Ōwheo Building, Room 1.22a
Tel +64 3 479 5728
Email andrew.trotman@otago.ac.nz
In the 1980s I received a Bachelor degree, in the 1990s a Masters degree, and in the 2000s I have completed a PhD (all in Computer Science). Between degrees I spent time working commercially, and as a researcher.
My research interests include Information Retrieval, search engines, and Software Engineering. Can we find and extract useful information from the gigabytes that are available? If we can then how can we build efficient systems to do this?
For more information see my research pages
Publications
Trotman, A., Tyler, M., McAlister, H., Button, C., & Szymanski, L. (2026). Factors affecting the clarity of nondominant handwriting versus dominant handwriting. Journal of the Royal Society of New Zealand, 56(1), e70000. doi: 10.1002/snz2.70000 Journal - Research Article
de Rijke, M., van den Hurk, B., Salim, F., Al Khourdajie, A., Bai, N., Calzone, R., … Trotman, A. (2025). Report on the 1st Workshop on Information Retrieval for Climate Impact (MANILA24) at SIGIR 2024. ACM SIGIR Forum, 59(1). doi: 10.1145/3769733.3769737 Journal - Research Other
Knott, A., Pedreschi, D., Jitsuzumi, T., Leavy, S., Eyers, D., Chakraborti, T., Trotman, A., … Bengio, Y. (2024). AI content detection in the emerging information ecosystem: New obligations for media and tech companies. Ethics & Information Technology, 26, 63. doi: 10.1007/s10676-024-09795-1 Journal - Research Article
Knott, A., Pedreschi, D., Chatila, R., Chakraborti, T., Leavy, S., Baeza-Yates, R., Eyers, D., Trotman, A., … Bengio, Y. (2023). Generative AI models should include detection mechanisms as a condition for public release. Ethics & Information Technology, 25(4), 55. doi: 10.1007/s10676-023-09728-4 Journal - Research Article
Mackenzie, J., Trotman, A., & Lin, J. (2023). Efficient document-at-a-time and score-at-a-time query evaluation for learned sparse representations. ACM Transactions on Information Systems, 41(4), 96. doi: 10.1145/3576922 Journal - Research Article
2026
Journal - Research Article
Trotman, A., Tyler, M., McAlister, H., Button, C., & Szymanski, L. (2026). Factors affecting the clarity of nondominant handwriting versus dominant handwriting. Journal of the Royal Society of New Zealand, 56(1), e70000. doi: 10.1002/snz2.70000
2025
Journal - Research Other
de Rijke, M., van den Hurk, B., Salim, F., Al Khourdajie, A., Bai, N., Calzone, R., … Trotman, A. (2025). Report on the 1st Workshop on Information Retrieval for Climate Impact (MANILA24) at SIGIR 2024. ACM SIGIR Forum, 59(1). doi: 10.1145/3769733.3769737
2024
Journal - Research Article
Knott, A., Pedreschi, D., Jitsuzumi, T., Leavy, S., Eyers, D., Chakraborti, T., Trotman, A., … Bengio, Y. (2024). AI content detection in the emerging information ecosystem: New obligations for media and tech companies. Ethics & Information Technology, 26, 63. doi: 10.1007/s10676-024-09795-1
2023
Journal - Research Article
Knott, A., Pedreschi, D., Chatila, R., Chakraborti, T., Leavy, S., Baeza-Yates, R., Eyers, D., Trotman, A., … Bengio, Y. (2023). Generative AI models should include detection mechanisms as a condition for public release. Ethics & Information Technology, 25(4), 55. doi: 10.1007/s10676-023-09728-4
Mackenzie, J., Trotman, A., & Lin, J. (2023). Efficient document-at-a-time and score-at-a-time query evaluation for learned sparse representations. ACM Transactions on Information Systems, 41(4), 96. doi: 10.1145/3576922
2022
Journal - Research Article
Trotman, A., & Kitchen, V. (2022). Quality metrics for search engine deterministic sort orders. Information Processing & Management, 59, 103102. doi: 10.1016/j.ipm.2022.103102
Chappell, T., Geva, S., Hogan, J. M., Lovell, D., Trotman, A., & Perrin, D. (2022). Metagenomic geolocation using read signatures. Frontiers in Genetics, 13, 643592. doi: 10.3389/fgene.2022.643592
2021
Journal - Research Article
Parameswaran, P., Trotman, A., Liesaputra, V., & Eyers, D. (2021). Detecting the target of sarcasm is hard: Really?? Information Processing & Management, 58(4), 102599. doi: 10.1016/j.ipm.2021.102599
Conference Contribution - Published proceedings: Abstract
Parameswaran, P., Trotman, A., & Liesaputra, V. (2021). Detecting the target of sarcasm is hard: Really? Proceedings of the University of Otago Student Research Symposium: Te Wānaka Rakahau: Ākoka. (pp. 48). [Abstract]
2020
Journal - Research Other
Trotman, A., Kallumadi, S., & Dagenhardt, J. (2020). Introduction to special issue on eCommerce search and recommendation. Information Retrieval Journal, 23, 115-116. doi: 10.1007/s10791-020-09370-4
Conference Contribution - Published proceedings: Full paper
Trotman, A., & Lilly, K. (2020). JASSjr: The minimalistic BM25 search engine for teaching and learning information retrieval. Proceedings of the 43rd International ACM SIGIR Conference on Research and Development in Information Retrieval (SIGIR '20). (pp. 2185-2188). ACM. doi: 10.1145/3397271.3401413
Lin, J., Mackenzie, J., Kamphuis, C., Macdonald, C., Mallia, A., Siedlaczek, M., Trotman, A., & de Vries, A. (2020). Supporting interoperability between open-source search engines with the common index file format. Proceedings of the 43rd International ACM SIGIR Conference on Research and Development in Information Retrieval (SIGIR '20). (pp. 2149-2152). ACM. doi: 10.1145/3397271.3401404
Working Paper; Discussion Paper; Technical Report
Lin, J., Mackenzie, J., Kamphuis, C., Macdonald, C., Mallia, A., Siedlaczek, M., Trotman, A., & de Vries, A. (2020). Supporting interoperability between open-source search engines with the common index file format. arXiv. Retrieved from https://arxiv.org/abs/2003.08276
2019
Journal - Research Other
Trotman, A., & Crane, M. (2019). Micro‐ and macro‐optimizations of SAAT search. Journal of Software, 49, 942-950. doi: 10.1002/spe.2683
Conference Contribution - Published proceedings: Full paper
Lin, Y.-C., Das, P., Trotman, A., & Kallumadi, S. (2019). A dataset and baselines for e-commerce product categorization. Proceedings of the ACM SIGIR International Conference on the Theory of Information Retrieval (ICTIR). (pp. 213-216). New York, NY: ACM. doi: 10.1145/3341981.3344237
2018
Journal - Research Article
Goldberg, D., Trotman, A., Wang, X., Min, W., & Wan, Z. (2018). Further insights on drawing sound conclusions from noisy judgments. ACM Transactions on Information Systems, 36(4), 36. doi: 10.1145/3186195
Conference Contribution - Published proceedings: Full paper
Trotman, A., & Lilly, K. (2018). Elias revisited: Group Elias SIMD coding. Proceedings of the 23rd Australasian Document Computing Symposium (ADCS). 4. New York, NY: ACM. doi: 10.1145/3291992.3292001
Crimp, R., & Trotman, A. (2018). Refining query expansion terms using query context. Proceedings of the 23rd Australasian Document Computing Symposium (ADCS). ACM. doi: 10.1145/3291992.3292000
2017
Journal - Research Article
Lin, J., & Trotman, A. (2017). The role of index compression in score-at-a-time query evaluation. Information Retrieval Journal, 20(3), 199-220. doi: 10.1007/s10791-016-9291-5
Journal - Professional & Other Non-Research Articles
Hawking, D., Moffat, A., & Trotman, A. (2017). Efficiency in information retrieval: Introduction to special issue. Information Retrieval Journal, 20(3), 169-171. doi: 10.1007/s10791-017-9309-7
Conference Contribution - Published proceedings: Full paper
Goldberg, D., Trotman, A., Wang, X., Min, W., & Wan, Z. (2017). Drawing sound conclusions from noisy judgments. Proceedings of the 26th International Conference on World Wide Web. (pp. 529-537). New York, NY: ACM. doi: 10.1145/3038912.3052570
Crane, M., Culpepper, S., Lin, J., MacKenzie, J., & Trotman, A. (2017). A comparison of document-at-a-time and score-at-a-time query evaluation. Proceedings of the Tenth ACM International Conference on Web Search and Data Mining. (pp. 201-210). New York, NY: ACM. doi: 10.1145/3018661.3018726
Conference Contribution - Published proceedings: Abstract
Degenhardt, J., Kallumadi, S., de Rijke, M., Si, L., Trotman, A., & Xu, Y. (2017). SIGIR 2017 workshop on eCommerce (ECOM17). Proceedings of the 40th International ACM Special Interest Group in Information Retrieval (SIGIR) Conference on Research and Development in Information Retrieval. (pp. 1425-1426). New York, NY: ACM. doi: 10.1145/3077136.3084367
2016
Conference Contribution - Published proceedings: Full paper
Trotman, A., & Lin, J. (2016). In Vacuo and In Situ evaluation of SIMD codecs. Proceedings of the 21st Australasian Document Computing Symposium (ADCS). New York: ACM. doi: 10.1145/3015022.3015023
Lin, J., Crane, M., Trotman, A., Callan, J., Chattopadhyaya, I., Foley, J., … Vigna, S. (2016). Toward reproducible baselines: The open-source IR reproducibility challenge. In N. Ferro, F. Crestani, M.-F. Moens, J. Mothe, F. Silvestri, G. M. Di Nunzio, … G. Silvello (Eds.), Advances in information retrieval: Lecture notes in computer science (Vol. 9626). (pp. 408-420). Cham, Switzerland: Springer. doi: 10.1007/978-3-319-30671-1
2015
Journal - Professional & Other Non-Research Articles
Arguello, J., Crane, M., Diaz, F., Lin, J., & Trotman, A. (2015). Report on the SIGIR 2015 Workshop on Reproducibility, Inexplicability, and Generalizability of Results (RIGOR). ACM SIGIR Forum, 49(2), 107-116. doi: 10.1145/2888422.2888439
Conference Contribution - Published proceedings: Full paper
Lin, J., & Trotman, A. (2015). Anytime ranking for impact-ordered indexes. Proceedings of the International Conference on the Theory of Information Retrieval (ICTIR). (pp. 301-304). New York, NY: ACM. doi: 10.1145/2808194.2809477
Crane, M., & Trotman, A. (2015). Collision resolution in hash tables for vocabulary accumulation during parallel indexing. Proceedings of the 20th Australasian Document Computing Symposium (ADCS). New York: ACM. doi: 10.1145/2838931.2838942
Crane, M., Trotman, A., & Eyers, D. (2015). Improving throughput of a pipeline model indexer. Proceedings of the 20th Australasian Document Computing Symposium. New York: ACM. doi: 10.1145/2838931.2838943
Trotman, A., Albert, M., & Burgess, B. (2015). Optimal packing in simple-family codecs. Proceedings of the International Conference on the Theory of Information Retrieval (ICTIR). (pp. 337-340). New York: ACM. doi: 10.1145/2808194.2809483
Conference Contribution - Published proceedings: Abstract
Wakes, S. J., Cartwright, S., & Trotman, A. (2015). The effectiveness of using CFD modelling in optimising the cooling of a low power compute server. In T. Weber, M. J. McPhee & R. S. Anderssen (Eds.), Proceedings of the 21st International Congress on Modelling and Simulation (MODSIM): Partnering with Industry and the Community for Innovation and Impact through Modelling. (pp. 157). Modelling and Simulation Society of Australia and New Zealand. [Abstract]
2014
Journal - Research Article
Tang, L.-X., Geva, S., Trotman, A., Xu, Y., & Itakura, K. Y. (2014). An evaluation framework for cross-lingual link discovery. Information Processing & Management, 50(1), 1-23. doi: 10.1016/j.ipm.2013.07.003
Conference Contribution - Published proceedings: Full paper
Trotman, A. (2014). Compression, SIMD, and postings lists. Proceedings of the 19th Australasian Document Computing Symposium (ADCS). New York: ACM. doi: 10.1145/2682862.2682870
Trotman, A., Puurula, A., & Burgess, B. (2014). Improvements to BM25 and language models examined. Proceedings of the 19th Australasian Document Computing Symposium (ADCS). New York: ACM. doi: 10.1145/2682862.2682863
Khan, U. M., Mills, S., McCane, B., & Trotman, A. (2014). Emergent properties from feature co-occurrence in image collections. Proceedings of the 22nd International Conference on Pattern Recognition (ICPR). (pp. 2347-2352). IEEE. doi: 10.1109/ICPR.2014.407
Conference Contribution - Published proceedings: Abstract
Wakes, S. J., Cartwright, S., & Trotman, A. (2014). Convection cooled compute servers. Proceedings of the Otago Energy Research Centre (OERC) Symposium. (pp. 10). Retrieved from http://www.otago.ac.nz/oerc/
Conference Contribution - Edited volume of conference proceedings
Cranefield, S., Trotman, A., & Yang, J. (Eds.). (2014). Proceedings of the Second Australasian Web (AWC) Conference, 155. Auckland, New Zealand: ACS. 70p.
2013
Journal - Research Other
Bellot, P., Doucet, A., Geva, S., Gurajada, S., Kamps, J., Kazai, G., … Trotman, A., … Wang, Q. (2013). Report on INEX 2013. ACM SIGIR Forum, 47(2), 21-32. doi: 10.1145/2568388.2568393
Journal - Professional & Other Non-Research Articles
Trotman, A., Cunningham, S. J., & Sitbon, L. (2013). The seventeenth Australasian Document Computing Symposium. ACM SIGIR Forum, 47(1), 17-21. doi: 10.1145/2492189.2492193
Conference Contribution - Published proceedings: Full paper
Trotman, A., Jia, X.-F., & Crane, M. (2013). Managing short postings lists. Proceedings of the 18th Australasian Document Computing Symposium (ADCS). (pp. 113-118). New York: ACM. doi: 10.1145/2537734.2537738
Crane, M., Trotman, A., & O'Keefe, R. (2013). Malformed UTF-8 and spam. Proceedings of the 18th Australasian Document Computing Symposium. (pp. 101-104). New York, NY: ACM. doi: 10.1145/2537734.2537746
Crane, M., Trotman, A., & O'Keefe, R. (2013). Maintaining discriminatory power in quantized indexes. Proceedings of the International Conference on Information and Knowledge Management (CIKM). ACM. doi: 10.1145/2505515.2507860
Tang, L.-X., Kang, I.-S., Kimura, F., Lee, Y.-H., Trotman, A., Geva, S., & Xu, Y. (2013). Overview of the NTCIR-10 Cross-Lingual Link Discovery task. In N. Kando & K. Kishida (Eds.), Proceedings of the 10th NII Testbeds and Community for Information access Research (NTCIR) Conference. (pp. 8-38). Tokyo, Japan: National Institute of Informatics. Retrieved from http://research.nii.ac.jp/ntcir/workshop/OnlineProceedings10/NTCIR/toc_ntcir.html
Tang, L.-X., Trotman, A., Geva, S., & Xu, Y. (2013). NTCIR-10 CrossLink-2 task: A link mining strategy. In N. Kando & K. Kishida (Eds.), Proceedings of the 10th NII Testbeds and Community for Information access Research (NTCIR) Conference. (pp. 87-93). Tokyo, Japan: National Institute of Informatics. Retrieved from http://research.nii.ac.jp/ntcir/workshop/OnlineProceedings10/NTCIR/toc_ntcir.html
2012
Chapter in Book - Research
Trotman, A., & Crane, M. (2012). Snip! In S. Geva, J. Kamps & R. Schenkel (Eds.), Focused retrieval of content and structure: 10th International Workshop INEX 2011, revised selected papers: Lecture notes in computer science (Vol. 7424). (pp. 278-282). Heidelberg, Germany: Springer. doi: 10.1007/978-3-642-35734-3_26
Trappett, M., Geva, S., Trotman, A., Scholer, F., & Sanderson, M. (2012). Overview of the INEX 2011 Snippet Retrieval Track. In S. Geva, J. Kamps & R. Schenkel (Eds.), Focused retrieval of content and structure: 10th International Workshop INEX 2011, revised selected papers: Lecture notes in computer science (Vol. 7424). (pp. 283-294). Berlin, Germany: Springer. doi: 10.1007/978-3-642-35734-3_27
Journal - Research Other
Bellot, P., Chappell, T., Doucet, A., Geva, S., Gurajada, S., Kamps, J., … Trotman, A., & Wang, Q. (2012). Report on INEX 2012. ACM SIGIR Forum, 46(2), 50-59. doi: 10.1145/2422256.2422264
Bellot, P., Chappell, T., Doucet, A., Geva, S., Kamps, J., Kazai, G., … Trotman, A., & Wang, Q. (2012). Report on INEX 2011. ACM SIGIR Forum, 46(1), 33-42.
Journal - Professional & Other Non-Research Articles
Trotman, A., Clarke, C. L. A., Ounis, I., Culpepper, S., Cartright, M.-A., & Geva, S. (2012). Open source information retrieval: A report on the SIGIR 2012 Workshop. ACM SIGIR Forum, 46(2), 95-101. doi: 10.1145/2422256.2422264
Conference Contribution - Published proceedings: Full paper
Khan, U. M., McCane, B., & Trotman, A. (2012). Emergent semantic patterns in large scale image dataset: A datamining approach. Proceedings of the International Conference on Digital Image Computing Techniques and Applications (DICTA). IEEE. doi: 10.1109/DICTA.2012.6411739
Khan, U. M., McCane, B., & Trotman, A. (2012). A feature compression scheme for large scale image retrieval systems. In B. McCane, S. Mills & J. D. Deng (Eds.), Proceedings of the 27th Image and Vision Computing New Zealand Conference (IVCNZ). (pp. 492-496). New York: ACM. [Full Paper]
Tang, L.-X., Trotman, A., Geva, S., & Xu, Y. (2012). Cross-lingual knowledge discovery: Chinese-to-English article linking in Wikipedia. In Y. Hou, J.-Y. Nie, L. Sun, B. Wang & P. Zhang (Eds.), Information retrieval technology: Lecture notes in computer science (Vol. 7675). (pp. 286-295). Berlin, Germany: Springer. doi: 10.1007/978-3-642-35341-3_24
Tang, L.-X., Geva, S., & Trotman, A. (2012). An English-translated parallel corpus for the CJK Wikipedia collections. Proceedings of the Seventeenth Australasian Document Computing Symposium (ADCS). (pp. 104-110). New York: ACM. doi: 10.1145/2407085.2407099
Milne, R. M., O'Keefe, R. A., & Trotman, A. (2012). A study in language identification. Proceedings of the Seventeenth Australasian Document Computing Symposium (ADCS). (pp. 88-95). New York: ACM. doi: 10.1145/2407085.2407097
Crane, M., & Trotman, A. (2012). Effects of spam removal on search engine efficiency and effectiveness. Proceedings of the Seventeenth Australasian Document Computing Symposium (ADCS). (pp. 1-8). New York: ACM. doi: 10.1145/2407085.2407086
Trotman, A., Jia, X.-F., & Crane, M. (2012). Towards an efficient and effective search engine. In A. Trotman, C. L. A. Clarke, I. Ounis, J. S. Culpepper, M.-A. Cartright & S. Geva (Eds.), Proceedings of the SIGIR Workshop on Open Source Information Retrieval. (pp. 40-47). Dunedin, New Zealand: Department of Computer Science, University of Otago. [Full Paper]
Conference Contribution - Published proceedings: Abstract
Eyers, D., Trotman, A., & Sun, Z. (2012). A vision for sustainable cloud computing. Proceedings of the Otago Energy Research Centre (OERC) Symposium. (pp. 11). Retrieved from http://www.otago.ac.nz/oerc/
Conference Contribution - Edited volume of conference proceedings
Trotman, A., Clarke, C. L. A., Ounis, I., Culpepper, J. S., Cartright, M.-A., & Geva, S. (Eds.). (2012). Proceedings of the SIGIR Workshop on Open Source Information Retrieval. Dunedin, New Zealand: Department of Computer Science, University of Otago.
Conference Contribution - Verbal presentation and other Conference outputs
De Vries, C., Geva, S., & Trotman, A. (2012, September). Document clustering evaluation: Divergence from a random baseline. Verbal presentation at the Lernen, Wissen, Adaption (LWA) Workshop on Information Retrieval, Dortmund, Germany.
2011
Edited Book - Research
Geva, S., Kamps, J., Schenkel, R., & Trotman, A. (Eds.). (2011). Comparative evaluation of focused retrieval: 9th International Workshop INEX 2010, revised selected papers: Lecture notes in computer science (Vol. 6932). Berlin, Germany: Springer, 398p. doi: 10.1007/978-3-642-23577-1
Chapter in Book - Research
Arvola, P., Geva, S., Kamps, J., Schenkel, R., Trotman, A., & Vainio, J. (2011). Overview of the INEX 2010 Ad Hoc Track. In S. Geva, J. Kamps, R. Schenkel & A. Trotman (Eds.), Comparative evaluation of focused retrieval: 9th International Workshop INEX 2010, revised selected papers: Lecture notes in computer science (Vol. 6932). (pp. 1-32). Berlin, Germany: Springer. doi: 10.1007/978-3-642-23577-1_1
Jia, X.-F., Alexander, D., Wood, V., & Trotman, A. (2011). University of Otago at INEX 2010. In S. Geva, J. Kamps, R. Schenkel & A. Trotman (Eds.), Comparative evaluation of focused retrieval: 9th International Workshop INEX 2010, revised selected papers: Lecture notes in computer science (Vol. 6932). (pp. 250-268). Berlin, Germany: Springer. doi: 10.1007/978-3-642-23577-1_23
Trotman, A., Alexander, D., & Geva, S. (2011). Overview of the INEX 2010 Link the Wiki Track. In S. Geva, J. Kamps, R. Schenkel & A. Trotman (Eds.), Comparative evaluation of focused retrieval: 9th International Workshop INEX 2010, revised selected papers: Lecture notes in computer science (Vol. 6932). (pp. 241-249). Berlin, Germany: Springer. doi: 10.1007/978-3-642-23577-1_22
Trotman, A., & Wang, Q. (2011). Overview of the INEX 2010 Data Centric Track. In S. Geva, J. Kamps, R. Schenkel & A. Trotman (Eds.), Comparative evaluation of focused retrieval: 9th International Workshop INEX 2010, revised selected papers: Lecture notes in computer science (Vol. 6932). (pp. 171-181). Berlin, Germany: Springer. doi: 10.1007/978-3-642-23577-1_15
Journal - Research Other
Alexander, D., Arvola, P., Beckers, T., Bellot, P., Chappell, T., De Vries, C. M., … Trotman, A., … Wu, C. (2011). Report on INEX 2010. ACM SIGIR Forum, 45(1), 2-17.
Conference Contribution - Published proceedings: Full paper
Tang, L.-X., Itakura, K. Y., Geva, S., Trotman, A., & Xu, Y. (2011). The effectiveness of cross-lingual link discovery. Proceedings of the Fourth International Workshop on Evaluating Information Access (EVIA). Retrieved from http://research.nii.ac.jp/ntcir/workshop/OnlineProceedings9/EVIA/toc_evia.html
Itakura, K. Y., Clarke, C. L. A., Geva, S., Trotman, A., & Huang, W. C. (2011). Topical and structural linkage in Wikipedia. In P. Clough, C. Foley, C. Gurrin, G. J. F. Jones, W. Kraaij, H. Lee & V. Murdoch (Eds.), Advances in Information Retrieval: Lecture Notes in Computer Science (Vol. 6611). (pp. 460-465). Berlin, Germany: Springer. doi: 10.1007/978-3-642-20161-5_45
Jia, X.-F., Trotman, A., & Holdsworth, J. (2011). Fast search engine vocabulary lookup. In S. J. Cunningham, F. Scholer & P. Thomas (Eds.), Proceedings of the Sixteenth Australasian Document Computing Symposium. (pp. 95-102). Melbourne, Australia: RMIT University. [Full Paper]
Sherlock, N., & Trotman, A. (2011). Efficient sorting of search results by string attributes. In S. J. Cunningham, F. Scholer & P. Thomas (Eds.), Proceedings of the Sixteenth Australasian Document Computing Symposium. (pp. 63-70). Melbourne, Australia: RMIT University. [Full Paper]
Huang, D. W.-C., Geva, S., Itakura, K. Y., & Trotman, A. (2011). Mobile applications of focused link discovery. In S. J. Cunningham, F. Scholer & P. Thomas (Eds.), Proceedings of the Sixteenth Australasian Document Computing Symposium. (pp. 26-30). Melbourne, Australia: RMIT University. [Full Paper]
Alexander, D., Trotman, A., & Knott, A. (2011). Click log based evaluation of link discovery. In S. J. Cunningham, F. Scholer & P. Thomas (Eds.), Proceedings of the Sixteenth Australasian Document Computing Symposium. (pp. 55-62). Melbourne, Australia: RMIT University. [Full Paper]
Zhang, J., Geva, S., & Trotman, A. (2011). Using mobile phones to improve offline access to online information: Distributed Content Delivery. Proceedings of the International Conference on Mobile IT-Convergence (ICMIC). (pp. 54-57). [Full Paper]
Conference Contribution - Published proceedings: Abstract
Trotman, A., & Keeler, D. (2011). Ad hoc IR: Not much room for improvement. Proceedings of the 34th International Association for Computing Machinery (ACM) and Special Interest Group on Information Retrieval (SIGIR) Conference on Research and Development in Information Retrieval. New York: ACM. doi: 10.1145/2009916.2010066
2010
Edited Book - Research
Geva, S., Kamps, J., & Trotman, A. (Eds.). (2010). Focused retrieval and evaluation: 8th International Workshop INEX 2009, revised and selected papers: Lecture notes in computer science (Vol. 6203). Berlin, Germany: Springer, 466p. doi: 10.1007/978-3-642-14556-8
Chapter in Book - Research
Trotman, A., Jia, X.-F., & Geva, S. (2010). Fast and effective focused retrieval. In S. Geva, J. Kamps & A. Trotman (Eds.), Focused retrieval and evaluation: 8th International Workshop INEX 2009, revised and selected papers: Lecture notes in computer science (Vol. 6203). (pp. 229-241). Berlin, Germany: Springer. doi: 10.1007/978-3-642-14556-8
Huang, W. C., Geva, S., & Trotman, A. (2010). Overview of the INEX 2009 Link the Wiki track. In S. Geva, J. Kamps & A. Trotman (Eds.), Focused retrieval and evaluation: 8th International Workshop INEX 2009, revised and selected papers: Lecture notes in computer science (Vol. 6203). (pp. 312-323). Berlin, Germany: Springer. doi: 10.1007/978-3-642-14556-8
Kamps, J., Geva, S., & Trotman, A. (2010). Analysis of the INEX 2009 Ad Hoc Track results. In S. Geva, J. Kamps & A. Trotman (Eds.), Focused retrieval and evaluation: 8th International Workshop INEX 2009, revised and selected papers: Lecture notes in computer science (Vol. 6203). (pp. 26-48). Berlin, Germany: Springer. doi: 10.1007/978-3-642-14556-8
Geva, S., Kamps, J., Lethonen, M., Schenkel, R., Thom, J. A., & Trotman, A. (2010). Overview of the INEX 2009 Ad Hoc Track. In S. Geva, J. Kamps & A. Trotman (Eds.), Focused retrieval and evaluation: 8th International Workshop INEX 2009, revised and selected papers: Lecture notes in computer science (Vol. 6203). (pp. 4-25). Berlin, Germany: Springer. doi: 10.1007/978-3-642-14556-8
Journal - Research Article
Trotman, A., Geva, S., Kamps, J., Lalmas, M., & Murdock, V. (2010). Current research in focused retrieval and result aggregation. Information Retrieval, 13, 407-411. doi: 10.1007/s10791-010-9137-5
Journal - Research Other
Beckers, T., Bellot, P., Demartini, G., Denoyer, L., De Vries, C. M., Doucet, A., … Trotman, A., & de Vries, A. P. (2010). Report on INEX 2009. ACM SIGIR Forum, 44(1), 38-75. doi: 10.1145/1842890.1842897
Conference Contribution - Published proceedings: Full paper
Curry, B. W., Trotman, A., & Albert, M. (2010). Extricating meaning from Wikimedia article archives. Proceedings of the 15th Australasian Document Computing Symposium (ADCS). Retrieved from http://www.cs.rmit.edu.au/adcs2010/proceedings/
Jia, X.-F., Trotman, A., & O'Keefe, R. (2010). Efficient accumulator initialisation. Proceedings of the 15th Australasian Document Computing Symposium (ADCS). Retrieved from http://www.cs.rmit.edu.au/adcs2010/proceedings/
Tang, L.-X., Trotman, A., Geva, S., & Xu, Y. (2010). Wikipedia and web document based query translation and expansion for cross-language IR. Proceedings of the 8th NII Test Collection for IR Systems (NTCIR) Workshop Meeting on Evaluation of Information Access Technologies: Information Retrieval, Question Answering, and Cross-Lingual Information Access. Retrieved from http://research.nii.ac.jp/ntcir/workshop/OnlineProceedings8/NTCIR/
Tang, L.-X., Geva, S., Trotman, A., & Xu, Y. (2010). A boundary-oriented Chinese segmentation method using N-gram mutual information. Proceedings of the 1st Chinese Information Processing Society of China (CIPS) and Special Interest Group of the ICL (SIGHAN) Joint Conference on Chinese Language Processing (CLP). (pp. 234-239). Retrieved from http://www.aclweb.org/anthology/W/W10/W10-4100.pdf
Tang, L.-X., Geva, S., Trotman, A., & Xu, Y. (2010). A voting mechanism for named entity translation in English-Chinese question answering. Proceedings of the 4th International Workshop on Cross Lingual Information Access at 23rd International Conference on Computational Linguistics (COLING). [CD-ROM], (pp. 43-51). Beijing, China: Chinese Information Processing Society of China. [Full Paper]
Chrobok, N., Trotman, A., & O'Keefe, R. (2010). Advantages and vulnerabilities of pull-based email-delivery. In C. Boyd & W. Susilo (Eds.), Proceedings of the Eighth Australasian Conference on Information Security (AISC). 105, (pp. 22-31). Darlinghurst, Australia: Australian Computer Society. [Full Paper]
Other - Edited Journal
Trotman, A., Geva, S., Kamps, J., Lalmas, M., & Murdock, V. (Eds.). (2010). Information Retrieval, 13(5). Special Issue: Focused retrieval and result aggregation. [Guest Editor].
2009
Edited Book - Research
Geva, S., Kamps, J., & Trotman, A. (Eds.). (2009). Advances in focused retrieval: 7th International Workshop INEX 2008, revised and selected papers: Lecture notes in computer science (Vol. 5631). Berlin, Germany: Springer, 484p. doi: 10.1007/978-3-642-03761-0
Chapter in Book - Research
Huang, W. C., Geva, S., & Trotman, A. (2009). Overview of INEX 2008 Link the Wiki Track. In S. Geva, J. Kamps & A. Trotman (Eds.), Advances in focused retrieval: Lecture notes in computer science (Vol. 5631). (pp. 314-325). Berlin, Germany: Springer. doi: 10.1007/978-3-642-03761-0_32
Jenkinson, D., Leung, K.-C., & Trotman, A. (2009). Wikisearching and Wikilinking. In S. Geva, J. Kamps & A. Trotman (Eds.), Advances in focused retrieval: Lecture notes in computer science (Vol. 5631). (pp. 374-388). Berlin, Germany: Springer. doi: 10.1007/978-3-642-03761-0_38
Kamps, J., Geva, S., Trotman, A., Woodley, A., & Koolen, M. (2009). Overview of the INEX 2008 Ad Hoc Track. In S. Geva, J. Kamps & A. Trotman (Eds.), Advances in focused retrieval: Lecture notes in computer science (Vol. 5631). (pp. 1-28). Berlin, Germany: Springer. doi: 10.1007/978-3-642-03761-0_1
Lalmas, M., & Trotman, A. (2009). XML retrieval. In L. Liu & M. T. Özsu (Eds.), Encyclopedia of database systems. (pp. 3616-3621). New York: Springer.
Trotman, A. (2009). Processing structural constraints. In L. Liu & M. T. Özsu (Eds.), Encyclopedia of database systems. (pp. 2191-2195). New York: Springer.
Trotman, A. (2009). Narrowed extended XPath I (NEXI). In L. Liu & M. T. Özsu (Eds.), Encyclopedia of database systems. (pp. 1876-1880). New York: Springer.
Journal - Research Other
Demartini, G., Denoyer, L., Doucet, A., . . ., Trotman, A., & et al (2009). Report on INEX 2008. ACM SIGIR Forum, 43(1), 22-28. doi: 10.1145/1670598.1670603
Journal - Professional & Other Non-Research Articles
Kamps, J., Geva, S., Peters, C., Sakai, T., Trotman, A., & Voorhees, E. (2009). Report on the SIGIR 2009 Workshop on the future of IR evaluation. ACM SIGIR Forum, 43(2), 13-23. doi: 10.1145/1670564.1670567
Conference Contribution - Published proceedings: Full paper
Geva, S., Trotman, A., & Tang, L.-X. (2009). Link discovery in the Wikipedia. In S. Geva, J. Kamps & A. Trotman (Eds.), Pre-Proceedings of the Initiative for the Evaluation of XML Retrieval (INEX) Workshop. (pp. 326-333). Amsterdam, The Netherlands: IR. [Full Paper]
Kamps, J., Koolen, M., & Trotman, A. (2009). Comparative analysis of clicks and judgments for IR evaluation. Proceedings of the Workshop on Web Search Click Data in conjunction with the Second ACM International Conference on Web Search and Data Mining (WSDM). Retrieved from http://portal.acm.org/toc.cfm?id=1507509
Huang, W. C., Trotman, A., & Geva, S. (2009). The methodology of manual assessment in the evaluation of link discovery. In J. Kay, P. Thomas & A. Trotman (Eds.), Proceedings of the Fourteenth Australasian Document Computing Symposium. School of Information Technologies, University of Sydney. Retrieved from http://es.csiro.au/adcs2009/proceedings/
Tang, L.-X., Geva, S., Xu, Y., & Trotman, A. (2009). Word segmentation for Chinese Wikipedia using n-gram mutual information. In J. Kay, P. Thomas & A. Trotman (Eds.), Proceedings of the Fourteenth Australasian Document Computing Symposium. School of Information Technologies, University of Sydney. Retrieved from http://es.csiro.au/adcs2009/proceedings/
Trotman, A., & Alexander, D. (2009). University student use of the Wikipedia. In J. Kay, P. Thomas & A. Trotman (Eds.), Proceedings of the Fourteenth Australasian Document Computing Symposium. School of Information Technologies, University of Sydney. Retrieved from http://es.csiro.au/adcs2009/proceedings/
Sherlock, N., & Trotman, A. (2009). Id - Dynamic views on static and dynamic disassembly listings. In J. Kay, P. Thomas & A. Trotman (Eds.), Proceedings of the Fourteenth Australasian Document Computing Symposium. School of Information Technologies, University of Sydney. Retrieved from http://es.csiro.au/adcs2009/proceedings/
Huang, W. C., Trotman, A., & Geva, S. (2009). A virtual evaluation track for cross language link discovery. Proceedings of the Special Interest Group on Information Retrieval (SIGIR) Workshop: Information Access in a Multilingual World. (pp. 33-40). Retrieved from http://soda.swedish-ict.se/3628/
Conference Contribution - Published proceedings: Abstract
Huang, W. C., Trotman, A., & Geva, S. (2009). The importance of manual assessment in link discovery. In M. Sanderson, C. X. Zhai, J. Zobel, J. Allan & J. A. Aslam (Eds.), 32nd Annual International Association for Computing Machinery (ACM) and Special Interest Group on Information Retrieval (SIGIR) Conference. (pp. 698-699). New York: ACM. doi: 10.1145/1571941.1572084
Trotman, A., del Rocio Gomez Crisostomo, M., & Lalmas, M. (2009). Visualizing the problems with the INEX topics. In M. Sanderson, C. X. Zhai, J. Zobel, J. Allan & J. A. Aslam (Eds.), Proceedings of the 32nd Annual International Association for Computing Machinery (ACM) and Special Interest Group on Information Retrieval (SIGIR) Conference. (pp. 826-827). New York: ACM. [Abstract]
Huang, W. C., Trotman, A., & Geva, S. (2009). A virtual evaluation forum for cross language link discovery. In S. Geva, J. Kamps, C. Peters, T. Sakai, A. Trotman & E. Voorhees (Eds.), Proceedings of the SIGIR Workshop on the Future of IR Evaluation in conjunction with the 32nd Annual International Association for Computing Machinery (ACM) and Special Interest Group on Information Retrieval (SIGIR) Conference. (pp. 19-20). Amsterdam: IR Publications. [Abstract]
Conference Contribution - Edited volume of conference proceedings
Geva, S., Kamps, J., & Trotman, A. (Eds.). (2009). Pre-Proceedings of the Initiative for the Evaluation of XML Retrieval (INEX) Workshop. Amsterdam, The Netherlands: IR. 415p.
Kay, J., Thomas, P., & Trotman, A. (Eds.). (2009). Proceedings of the Fourteenth Australasian Document Computing Symposium. School of Information Technologies, University of Sydney. Retrieved from http://es.csiro.au/adcs2009/proceedings/
Geva, S., Kamps, J., Peters, C., Sakai, T., Trotman, A., & Voorhees, E. (Eds.). (2009). Proceedings of the SIGIR Workshop on the Future of IR Evaluation in conjunction with the 32nd Association for Computing Machinery (ACM) and Special Interest Group on Information Retrieval (SIGIR) Conference. Amsterdam: IR Publications. 44p.
2008
Edited Book - Research
Fuhr, N., Kamps, J., Lalmas, M., & Trotman, A. (Eds.). (2008). Focused access to XML documents: 6th International Workshop of INEX 2007, revised and selected papers: Lecture notes in computer science (Vol. 4862). Berlin, Germany: Springer, 456p. doi: 10.1007/978-3-540-85902-4
Chapter in Book - Research
Jenkinson, D., & Trotman, A. (2008). Wikipedia ad hoc passage retrieval and Wikipedia document linking. In N. Fuhr, J. Kamps, M. Lalmas & A. Trotman (Eds.), Focused access to XML documents: Lecture notes in computer science (Vol. 4862). (pp. 426-439). Berlin, Germany: Springer. doi: 10.1007/978-3-540-85902-4_36
Huang, D. W. C., Xu, Y., Trotman, A., & Geva, S. (2008). Overview of the INEX 2007 Link the Wiki Track. In N. Fuhr, J. Kamps, M. Lalmas & A. Trotman (Eds.), Focused access to XML documents: Lecture notes in computer science (Vol. 4862). (pp. 373-387). Berlin, Germany: Springer. doi: 10.1007/978-3-540-85902-4_32
Fuhr, N., Kamps, J., Lalmas, M., Malik, S., & Trotman, A. (2008). Overview of the INEX 2007 Ad Hoc Track. In N. Fuhr, J. Kamps, M. Lalmas & A. Trotman (Eds.), Focused access to XML documents: Lecture notes in computer science (Vol. 4862). (pp. 1-23). Berlin, Germany: Springer. doi: 10.1007/978-3-540-85902-4_1
Journal - Research Article
Piwowarski, B., Trotman, A., & Lalmas, M. (2008). Sound and complete relevance assessment for XML retrieval. ACM Transactions on Information Systems, 27(1), 1:1-1:37. doi: 10.1145/1416950.1416951
Trotman, A., & Handley, C. (2008). Programming contest strategy. Computers & Education, 50(3), 821-837.
Journal - Research Other
Kamps, J., Geva, S., & Trotman, A. (2008). Report on the SIGIR 2008 Workshop on Focused Retrieval. ACM SIGIR Forum, 42(2), 59-65. doi: 10.1145/1480506.1480517
Conference Contribution - Published proceedings: Full paper
Huang, W. C., Trotman, A., & Geva, S. (2008). Efficient information seeking on a mobile device. Proceedings of the SIGIR Workshop on Mobile Retrieval in conjunction with the 31st Annual International Association for Computing Machinery (ACM) and Special Interest Group on Information Retrieval (SIGIR) Conference. Retrieved from http://www3.ntu.edu.sg/home/efstsai/MobIR/
Huang, W. C., Trotman, A., & Geva, S. (2008). Experiments and evaluation of link discovery in the Wikipedia. In A. Trotman, S. Geva & J. Kamps (Eds.), Proceedings of the SIGIR Workshop on Focused Retrieval in conjunction with the 31st Annual International Association for Computing Machinery (ACM) and Special Interest Group on Information Retrieval (SIGIR) Conference. (pp. 22-29). Dunedin, New Zealand: Department of Computer Science, University of Otago. [Full Paper]
Huang, Z., Trotman, A., Zhang, J., Jia, X., Nowostawski, M., Rountree, N., & Werstein, P. (2008). Virtual aggregated processor in multi-core computers. In Z. Huang & et al (Eds.), Proceedings of the Ninth International Conference on Parallel and Distributed Computing, Applications and Technologies. (pp. 481-488). IEEE. doi: 10.1109/PDCAT.2008.27
Jia, X., Trotman, A., O'Keefe, R., & Huang, Z. (2008). Application-specific disk I/O optimisation for a search engine. In Z. Hyuang & et al (Eds.), Proceedings of the Ninth International Conference on Parallel and Distributed Computing, Applications and Technologies. (pp. 399-404). Los Alamitos, CA: IEEE. [Full Paper]
Conference Contribution - Edited volume of conference proceedings
Trotman, A., Geva, S., & Kamps, J. (Eds.). (2008). Proceedings of the SIGIR Workshop on Focused Retrieval in conjunction with the 31st Annual International Association for Computing Machinery (ACM) and Special Interest Group on Information Retrieval (SIGIR) Conference. Dunedin, New Zealand: Department of Computer Science, University of Otago. 67p.
2007
Edited Book - Research
Fuhr, N., Lalmas, M., & Trotman, A. (Eds.). (2007). Comparative evaluation of XML information retrieval systems: 5th International Workshop INEX 2006, revised and selected papers: Lecture notes in computer science (Vol. 4518). Berlin, Germany: Springer, 554p. doi: 10.1007/978-3-540-73888-6
Chapter in Book - Research
Malik, S., Trotman, A., Lalmas, M., & Fuhr, N. (2007). Overview of INEX 2006. In N. Fuhr, M. Lalmas & A. Trotman (Eds.), Comparative evaluation of XML information retrieval systems: Lecture notes in computer science (Vol. 4518). (pp. 1-11). Berlin, Germany: Springer. doi: 10.1007/978-3-540-73888-6_1
Lehtonen, M., Pharo, N., & Trotman, A. (2007). A taxonomy for XML retrieval use cases. In N. Fuhr, M. Lalmas & A. Trotman (Eds.), Comparative evaluation of XML information retrieval systems: Lecture notes in computer science (Vol. 4518). (pp. 413-422). Berlin, Germany: Springer. doi: 10.1007/978-3-540-73888-6_39
Trotman, A., Pharo, N., & Lehtonen, M. (2007). XML-IR users and use cases. In N. Fuhr, M. Lalmas & A. Trotman (Eds.), Comparative evaluation of XML information retrieval systems: Lecture notes in computer science (Vol. 4518). (pp. 400-412). Berlin, Germany: Springer. doi: 10.1007/978-3-540-73888-6_38
Journal - Research Other
Trotman, A., Geva, S., & Kamps, J. (2007). Report on the SIGIR 2007 workshop on focused retrieval. ACM SIGIR Forum, 41(2), 97-103.
Pharo, N., & Trotman, A. (2007). The use case track at INEX 2006. ACM SIGIR Forum, 41(1), 64-68.
Conference Contribution - Published proceedings: Full paper
Huang, W. C., Trotman, A., & Geva, S. (2007). Collaborative knowledge management: Evaluation of automated link discovery in the Wikipedia. In A. Trotman, S. Geva & J. Kamps (Eds.), Proceedings of the SIGIR 2007 Workshop on Focused Retrieval in conjunction with the 30th Annual International Association for Computing Machinery (ACM) and Special Interest Group on Information Retrieval (SIGIR) Conference. (pp. 9-16). Dunedin, New Zealand: Department of Computer Science, University of Otago. [Full Paper]
Kazai, G., & Trotman, A. (2007). Users' perspectives on the usefulness of structure for XML information retrieval. In D. Sándor & F. Kiss (Eds.), Studies in theory of information retrieval. (pp. 247-260). Budapest, Hungary: Foundation for Information Society. [Full Paper]
Trotman, A., & Jenkinson, D. (2007). IR evaluation using multiple assessors per topic. In A. Spink, A. Turpin & M. Wu (Eds.), Proceedings of the 12th Australasian Document Computing Symposium. (pp. 9-16). Melbourne, Australia: School of Computer Science and Information Technology, RMIT University. [Full Paper]
Trotman, A., & Subramanya, V. (2007). Sigma encoded inverted files. In M. J. Silva & et al (Eds.), Proceedings of the Sixteenth Association for Computing Machinery (ACM) Information and Knowledge Management Conference. (pp. 983-986). New York, NY: ACM. [Full Paper]
Trotman, A., Pharo, N., & Jenkinson, D. (2007). Can we at least agree on something? In A. Trotman, S. Geva & J. Kamps (Eds.), Proceedings of the SIGIR 2007 Workshop on Focused Retrieval in conjunction with the 30th Annual International Association for Computing Machinery (ACM) and Special Interest Group on Information Retrieval (SIGIR) Conference. (pp. 49-56). Dunedin, New Zealand: Department of Computer Science, University of Otago. [Full Paper]
Conference Contribution - Edited volume of conference proceedings
Trotman, A., Geva, S., & Kamps, J. (Eds.). (2007). Proceedings of the SIGIR 2007 Workshop on Focused Retrieval in conjunction with the 30th Annual International Association for Computing Machinery (ACM) and Special Interest Group on Information Retrieval (SIGIR) Conference. Dunedin, New Zealand: Department of Computer Science, University of Otago. 65p.
2006
Chapter in Book - Research
Trotman, A., & Lalmas, M. (2006). The interpretation of CAS. In N. Fuhr, M. Lalmas, S. Malik & G. Kazai (Eds.), Advances in XML information retrieval and evaluation: Lecture notes in computer science (Vol. 3977). (pp. 58-71). Berlin, Germany: Springer. doi: 10.1007/11766278_5
Journal - Research Other
Trotman, A., & Geva, S. (2006). Report on the SIGIR 2006 workshop on XML element retrieval methodology. ACM SIGIR Forum, 40(2), 42-48.
Conference Contribution - Published proceedings: Full paper
Huang, W., Trotman, A., & O'Keefe, R. (2006). Element retrieval using a passage retrieval approach. Australian Journal of Intelligent Information Processing Systems. 9(2), (pp. 80-83). [Full Paper]
Trotman, A., & Geva, S. (2006). Passage retrieval and other XML-retrieval tasks. In A. Trotman & S. Geva (Eds.), Proceedings of the SIGIR 2006 Workshop on XML Element Retrieval Methodology in conjunction with the 29th Annual International Association for Computing Machinery (ACM) and Special Interest Group on Information Retrieval (SIGIR) Conference. (pp. 43-50). Dunedin, New Zealand: Department of Computer Science, University of Otago. [Full Paper]
Conference Contribution - Published proceedings: Abstract
Trotman, A., & Lalmas, M. (2006). Why structural hints in queries do not help XML-retrieval. In S. Dumais, E. N. Efthimiadis, D. Hawking & K. Järvelin (Eds.), Proceedings of the 29th Annual International Association for Computing Machinery (ACM) and Special Interest Group on Information Retrieval (SIGIR) Research and Development in Information Retrieval Conference. (pp. 711-712). New York: ACM. doi: 10.1145/1148170.1148330
Trotman, A., & Lalmas, M. (2006). Strict and vague interpretation of XML-retrieval queries. In S. Dumais, E. N. Efthimiadis, D. Hawking & K. Järvelin (Eds.), Proceedings of the 29th Annual International Association for Computing Machinery (ACM) and Special Interest Group on Information Retrieval (SIGIR) Research and Development in Information Retrieval Conference. (pp. 709-710). New York: ACM. doi: 10.1145/1148170.1148329
Conference Contribution - Edited volume of conference proceedings
Trotman, A., & Geva, S. (Eds.). (2006). Proceedings of the SIGIR 2006 Workshop on XML Element Retrieval Methodology in conjunction with the 29th Annual International Association for Computing Machinery (ACM) and Special Interest Group on Information Retrieval (SIGIR) Conference. Dunedin, New Zealand: Department of Computer Science, University of Otago. 51p.
2005
Journal - Research Article
Trotman, A. (2005). Choosing document structure weights. Information Processing & Management, 41, 243-264.
Trotman, A. (2005). Learning to rank. Information Retrieval, 8(3), 359-381.
Journal - Research Other
Trotman, A., & Lalmas, M. (2005). Report on the INEX 2005 workshop on element retrieval methodology. ACM SIGIR Forum, 39(2), 46-51.
Conference Contribution - Published proceedings: Full paper
Trotman, A. (2005). Wanted: Element retrieval users. In A. Trotman, M. Lalmas & N. Fuhr (Eds.), Proceedings of the INEX Workshop on Element Retrieval Methodology, held at the University of Glasgow. (pp. 63-69). Dunedin, New Zealand: University of Otago. Retrieved from http://www.cs.otago.ac.nz/inexmw
Trotman, A., & Sigurbjörnsson, B. (2005). Narrowed Extended XPath I (NEXI). In N. Fuhr, M. Lalmas, S. Malik & Z. Szlávik (Eds.), Lecture Notes in Computer Science. 3493, (pp. 16-40). Berlin, Germany: Springer. [Full Paper]
Trotman, A., & Sigurbjörnsson, B. (2005). NEXI: Now and next. In N. Fuhr, M. Lalmas, S. Malik & Z. Szlávik (Eds.), Lecture Notes in Computer Science. 3493, (pp. 41-53). Berlin, Germany: Springer. [Full Paper]
Trotman, A., Jones, T., & Handley, C. (2005). Recommending geocaches. Proceedings of the 10th Australasian Document Computing Symposium. (pp. 76-83). [Full Paper]
Conference Contribution - Edited volume of conference proceedings
Trotman, A., Lalmas, M., & Fuhr, N. (Eds.). (2005). Proceedings of the INEX Workshop on Element Retrieval Methodology, held at the University of Glasgow. Dunedin, New Zealand: University of Otago. 95p. Retrieved from http://www.cs.otago.ac.nz/inexmw
2004
Journal - Research Article
Trotman, A. (2004). Searching structured documents. Information Processing & Management, 40, 619-632.
Conference Contribution - Published proceedings: Full paper
Trotman, A. (2004). Optimal structure weighted retrieval. In P. Bruza, A. Moffat & A. Turpin (Eds.), Proceedings of the 9th Australasian Document Computing Symposium. (pp. 17-24). Melbourne, Australia: University of Melbourne. [Full Paper]
Conference Contribution - Published proceedings: Abstract
Trotman, A. (2004). An artificial intelligence approach to information retrieval. Proceedings of the SIGIR 2004 Doctorial Consortium. (pp. 603). Sheffield, UK: SIGIR'04. [Abstract]
2003
Journal - Research Article
Trotman, A. (2003). Compressing inverted files. Information Retrieval, 6(1), 5-19.
Conference Contribution - Published proceedings: Full paper
Sigurbjörnsson, B., & Trotman, A. (2003). Queries: INEX 2003 working group report. Proceedings of the INEX Workshop. (pp. 175-178). Schloss Dagstuhl. Retrieved from http://inex.is.informatik.uni-duisburg.de:2003/
O'Keefe, R. A., & Trotman, A. (2003). The simplest query language that could possibly work. Proceedings of the INEX Workshop. Retrieved from http://inex.is.informatik.uni-duisburg.de:2003/
Trotman, A., & O'Keefe, R. A. (2003). Identifying and ranking relevant document elements. Proceedings of the INEX Workshop. Retrieved from http://inex.is.informatik.uni-duisburg.de:2003/
1997
Conference Contribution - Verbal presentation and other Conference outputs
Hitchcock, S., Quek, F., Carr, L., Hall, W., Trotman, A. S. P., & Tarr, I. (1997). Linking everything to everything: Journal publishing myth or reality? Verbal presentation at the ICCCP/IFIP Conference on Electronic Publishing: New Models and Opportunities