Nigel Collier

Song Liu, Makoto Yamada, Nigel Collier, Masashi Sugiyama: Change-point detection in time-series data by relative density-ratio estimation. Neural Networks 43: 72-83 (2013)

Nigel Collier, Son Doan: GENI-DB: a database of global events for epidemic intelligence. Bioinformatics 28(8): 1186-1188 (2012)

Son Doan, Nigel Collier, Hua Xu, Pham Duy, Tu Minh Phuong: Recognition of medication information from discharge summaries using ensembles of classifiers. BMC Med. Inf. & Decision Making 12: 36 (2012)

Nigel Collier, Mai-Vu Tran, Hoang-Quynh Le, Anika Oellrich, Ai Kawazoe, Martin Hall-May, Dietrich Rebholz-Schuhmann: A Hybrid Approach to Finding Phenotype Candidates in Genetic Texts. COLING 2012: 647-662

Jey Han Lau, Nigel Collier, Timothy Baldwin: On-line Trend Analysis with Topic Models: \#twitter Trends Detection Topic Model Online. COLING 2012: 1519-1534

Son Doan, Lucila Ohno-Machado, Nigel Collier: Enhancing Twitter Data Analysis with Simple Semantic Filtering: Example in Tracking Influenza-Like Illnesses. HISB 2012: 62-71

Song Liu, Makoto Yamada, Nigel Collier, Masashi Sugiyama: Change-Point Detection in Time-Series Data by Relative Density-Ratio Estimation. SSPR/SPR 2012: 363-372

Song Liu, Makoto Yamada, Nigel Collier, Masashi Sugiyama: Change-Point Detection in Time-Series Data by Relative Density-Ratio Estimation. CoRR abs/1203.0453 (2012)

Son Doan, Lucila Ohno-Machado, Nigel Collier: Enhancing Twitter Data Analysis with Simple Semantic Filtering: Example in Tracking Influenza-Like Illnesses. CoRR abs/1210.0848 (2012)

Son Doan, Bao-Khanh Ho Vo, Nigel Collier: An Analysis of Twitter Messages in the 2011 Tohoku Earthquake. eHealth 2011: 58-66

Nigel Collier, Son Doan: Syndromic Classification of Twitter Messages. eHealth 2011: 186-195

Son Doan, Bao-Khanh Ho Vo, Nigel Collier: An analysis of Twitter messages in the 2011 Tohoku Earthquake. CoRR abs/1109.1618 (2011)

Nigel Collier: Towards cross-lingual alerting for bursty epidemic events. CoRR abs/1110.3088 (2011)

Nigel Collier, Nguyen Truong Son, Ngoc Mai Nguyen: OMG U got flu? Analysis of shared health messages for bio-surveillance. CoRR abs/1110.3089 (2011)

Nigel Collier: What's unusual in online disease outbreak news? CoRR abs/1110.3091 (2011)

Nigel Collier, Son Doan: Syndromic classification of Twitter messages. CoRR abs/1110.3094 (2011)

Nigel Collier: What's unusual in online disease outbreak news? J. Biomedical Semantics 1: 2 (2010)

Hutchatai Chanlekha, Nigel Collier: Analysis of syntactic and semantic features for fine-grained event-spatial understanding in outbreak news reports. J. Biomedical Semantics 1: 3 (2010)

Hutchatai Chanlekha, Nigel Collier: A methodology to enhance spatial understanding of disease outbreak events reported in news articles. I. J. Medical Informatics 79(4): 284-296 (2010)

Dietrich Rebholz-Schuhmann, Nigel Collier, Jong C. Park, Limsoon Wong: Wrestling with Biomedical Research Results: Language Resources and Literature Analysis. J. Bioinformatics and Computational Biology 8(1): 129-130 (2010)

Hutchatai Chanlekha, Ai Kawazoe, Nigel Collier: A framework for enhancing spatial and temporal granularity in report-based health surveillance systems. BMC Med. Inf. & Decision Making 10: 1 (2010)

Nigel Collier, Reiko Matsuda Goodwin, John McCrae, Son Doan, Ai Kawazoe, Mike Conway, Asanee Kawtrakul, Koichi Takeuchi, Dinh Dien: An ontology-driven system for detecting global health events. COLING 2010: 215-222

Nigel Collier: Towards cross-lingual alerting for bursty epidemic events. Semantic Mining in Biomedicine 2010

Nigel Collier, Nguyen Truong Son, Mai Nguyen Thi Ngoc: OMG U got flu? Analysis of shared health messages for bio-surveillance. Semantic Mining in Biomedicine 2010

Dietrich Rebholz-Schuhmann, Antonio Jimeno-Yepes, Chen Li, Senay Kafkas, Ian Lewin, Ning Kang, Peter Corbett, David Milward, Ekaterina Buyko, Elena Beisswanger, Kerstin Hornbostel, Alexandre Kouznetsov, René Witte, Jonas B. Laurila, Christopher J. O. Baker, Cheng-Ju Kuo, Simon Clematide, Fabio Rinaldi, Richárd Farkas, György Móra, Kazuo Hara, Laura Inés Furlong, Michael Rautschka, Mariana L. Neves, Alberto D. Pascual-Montano, Qi Wei, Nigel Collier, Md. Faisal Mahbub Chowdhury, Alberto Lavelli, Rafael Berlanga Llavori, Roser Morante, Vincent Van Asch, Walter Daelemans, José Luís Marina, Erik M. van Mulligen, Jan A. Kors, Udo Hahn: Assessment of NER solutions against the first and second CALBC silver standard corpus. Semantic Mining in Biomedicine 2010

Son Doan, Mike Conway, Nigel Collier: An Empirical Study of Sections in Classifying Disease Outbreak Reports. Web-Based Applications in Healthcare and Biomedicine 2010: 47-58

Nigel Collier, Udo Hahn, Dietrich Rebholz-Schuhmann, Fabio Rinaldi, Sampo Pyysalo (Eds.): Proceedings of the Fourth International Symposium for Semantic Mining in Biomedicine, Cambridge, United Kingdom, October, 2010. CEUR Workshop Proceedings 714, CEUR-WS.org 2010

Ai Kawazoe, Lihua Jin, Mika Shigematsu, Daisuke Bekki, Roberto Barrero, Kiyosu Taniguchi, Nigel Collier: The development of a schema for semantic annotation: Gain brought by a formal ontological method. Applied Ontology 4(1): 5-20 (2009)

Mike Conway, Son Doan, Ai Kawazoe, Nigel Collier: Classifying disease outbreak reports using n-grams and semantic features. I. J. Medical Informatics 78(12): 47-58 (2009)

Son Doan, Ai Kawazoe, Mike Conway, Nigel Collier: Towards role-based filtering of disease outbreak reports. Journal of Biomedical Informatics 42(5): 773-780 (2009)

Nigel Collier, Son Doan, Ai Kawazoe, Reiko Matsuda Goodwin, Mike Conway, Yoshio Tateno, Quoc-Hung Ngo, Dinh Dien, Asanee Kawtrakul, Koichi Takeuchi, Mika Shigematsu, Kiyosu Taniguchi: BioCaster: detecting public health rumors with a Web-based text mining system. Bioinformatics 24(24): 2940-2941 (2008)

Ai Kawazoe, Hutchatai Chanlekha, Mika Shigematsu, Nigel Collier: Structuring an event ontology for disease outbreak detection. BMC Bioinformatics 9(S-3) (2008)

John McCrae, Nigel Collier: Synonym set extraction from the biomedical literature by lexical pattern discovery. BMC Bioinformatics 9 (2008)

Anna Korhonen, Yuval Krymolowski, Nigel Collier: The Choice of Features for Classification of Verbs in Biomedical Texts. COLING 2008: 449-456

Son Doan, Quoc-Hung Ngo, Ai Kawazoe, Nigel Collier: Global Health Monitor - A Web-based System for Detecting and Mapping Infectious Diseases. IJCNLP 2008: 951-956

Pham Thi Xuan Thao, Tran Quoc Tri, Dinh Dien, Nigel Collier: Named entity recognition in Vietnamese using classifier voting. ACM Trans. Asian Lang. Inf. Process. 6(4) (2007)

Vu Cong Duy Hoang, Nguyen Le Nguyen, Dien Dinh, Nigel Collier: Topic-Based Vietnamese News Document Filtering in the BioCaster Project. ALPIT 2007: 224-229

Qi Wei, Yuval Krymolowski, Nigel Collier: Towards a Methodology for Entity Error Analysis in Annotated Corpora. SAAKM 2007

Thao Pham Thi Xuan, Ai Kawazoe, Dien Dinh, Nigel Collier, Tran Quoc Tri: Construction of a Vietnamese Corpora for Named Entity Recognition. RIAO 2007

Siegfried Handschuh, Nigel Collier, Tudor Groza, Rose Dieng, Michael Sintek, Anita de Waard (Eds.): Proceedings of the Semantic Authoring, Annotation and Knowledge Markup Workshop (SAAKM2007) located at the 4th International Conference on Knowledge Capture (KCap 2007), Whistler, British Columbia, Canada, October 28-31, 2007. CEUR Workshop Proceedings 289, CEUR-WS.org 2007

Nigel Collier, Adeline Nazarenko, Robert H. Baud, Patrick Ruch: Recent advances in natural language processing for biomedical applications. I. J. Medical Informatics 75(6): 413-417 (2006)

Yoko Mizuta, Anna Korhonen, Tony Mullen, Nigel Collier: Zone analysis in biology articles as a basis for information extraction. I. J. Medical Informatics 75(6): 468-487 (2006)

Nigel Collier, Ai Kawazoe, Lihua Jin, Mika Shigematsu, Dinh Dien, Roberto Barrero, Koichi Takeuchi, Asanee Kawtrakul: A multilingual ontology for infectious disease surveillance: rationale, design and challenges. Language Resources and Evaluation 40(3-4): 405-413 (2006)

Anna Korhonen, Yuval Krymolowski, Nigel Collier: Automatic Classification of Verbs in Biomedical Texts. ACL 2006

Ai Kawazoe, Lihua Jin, Mika Shigematsu, Roberto Barrero, Kiyosu Taniguchi, Nigel Collier: The Development of a Schema for the Annotation of Terms in the Biocaster Disease Detecting/Tracking System. KR-MED 2006

Koichi Takeuchi, Nigel Collier: Bio-medical entity extraction using support vector machines. Artificial Intelligence in Medicine 33(2): 125-137 (2005)

Tony Mullen, Yoko Mizuta, Nigel Collier: A baseline feature set for learning rhetorical zones using full articles in the biomedical domain. SIGKDD Explorations 7(1): 52-58 (2005)

Tuangthong Wattarujeekrit, Nigel Collier: Exploring Predicate-Argument Relations for Named Entity Recognition in the Molecular Biology Domain. Discovery Science 2005: 267-280

Tuangthong Wattarujeekrit, Parantu K. Shah, Nigel Collier: PASBio: predicate-argument structures for event extraction in molecular biology. BMC Bioinformatics 5: 155 (2004)

Nigel Collier, Koichi Takeuchi: Comparison of character-level and part of speech features for name recognition in biomedical texts. Journal of Biomedical Informatics 37(6): 423-435 (2004)

Elham Andaroodi, Frédéric Andrès, Nigel Collier, Kinji Ono, Pierre Lebigre: A Visual Lexical Model of Caravanserais of Silk Roads, A Tool for Semantic Access to Architectural 3D Data. JDIM 2(4): 151-160 (2004)

Tony Mullen, Nigel Collier: Sentiment Analysis using Support Vector Machines with Diverse Information Sources. EMNLP 2004: 412-418

Ai Kawazoe, Asanobu Kitamoto, Nigel Collier: Annotation of Coreference Relations Among Linguistic Expressions and Images in Biological Articles. LREC 2004

Yoko Mizuta, Nigel Collier: An Annotation Scheme for a Rhetorical Analysis of Biology Articles. LREC 2004

Nigel Collier, Koichi Takeuchi, Ai Kawazoe, Tony Mullen, Tuangthong Wattarujeekrit: A Framework for Integrating Deep and Shallow Semantic Structures in Text Mining. KES 2003: 824-834

Nigel Collier, Koichi Takeuchi: PIA-Core: Semantic Annotation through Example-based Learning. LREC 2002

Nigel Collier, Koichi Takeuchi, Chikashi Nobata, Junichi Fukumoto, Norihiro Ogata: Progress on Multi-lingual Named Entity Annotation Guidelines using RDF (S). LREC 2002

Gareth J. F. Jones, Nigel Collier, Tetsuya Sakai, Kazuo Sumita, Hideki Hirakawa: A Framework for Cross-Language Information Access: Application to English and Japanese. Computers and the Humanities 35(4): 371-388 (2001)

Nigel Collier: Machine Learning for Information Extraction from XML marked-up text on the Semantic Web. SemWeb 2001

Nigel Collier, Chikashi Nobata, Jun'ichi Tsujii: Extracting the Names of Genes and Gene Products with a Hidden Markov Model. COLING 2000: 201-207

Nigel Collier, Hyun Seok Park, Norihiro Ogata, Yuka Tateishi, Chikashi Nobata, Tomoko Ohta, Tateshi Sekimizu, Hisao Imai, Katsutoshi Ibushi, Jun'ichi Tsujii: The GENIA project: corpus-based knowledge acquisition and information extraction from genome research papers. EACL 1999: 271-272

Gareth J. F. Jones, Tetsuya Sakai, Nigel Collier, Akira Kumano, Kazuo Sumita: A Comparison of Query Translation Methods for English-Japanese Cross-Language Information Retrieval (poster abstract). SIGIR 1999: 269-270

Nigel Collier, Hideki Hirakawa, Akira Kumano: Machine Translation versus Dictionary Term Translation - A Comparison for English-Japanese News Article Alignment. COLING-ACL 1998: 263-267

Nigel Collier, Kenji Ono, Hideki Hirakawa: An Experiment in Hybrid Dictionary and Statistical Sentence Alignment. COLING-ACL 1998: 268-274

Nigel Collier: Convergence Time Characteristics of an Associative Memory for Natural Language Processing. IJCAI 1997: 1106-1113

Nigel Collier: Storage of Natural Language Sentences in a Hopfield Network. CoRR cmp-lg/9608001 (1996)