Showing all 86 Publications linked to Yulan He

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Senior Lecturer
Yulan He Photograph

I am interested in investigating machine learning techniques in enabling rich access to information. My current research interests are sentiment analysis and optinion mining; text mining; information extraction; natural language processing; business intelligence and data mining; machine learning; bioinformatics; spoken language understanding and information retrieval.

Keys: Sentiment analysis, opinion mining, information extraction, machine learning, natural language processing.


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Uren, V., Wright, D., Scott, J., He, Y. and Saif, H. (2016) Social media and sentiment in bioenergy consultation, International journal of energy sector management

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Saif, H., He, Y., Fernandez, M. and Alani, H. (2016) Contextual semantics for sentiment analysis of Twitter, Information Processing & Management Journal, Elsevier

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, g., Mulholland, P., He, Y. and Alani, H. (2015) Predicting Answering Behaviour in Online Question Answering Communities, 26th Conference on Hypertext and Social Media, Cyprus

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, g., He, Y., Mulholland, P. and Alani, H. (2015) Modelling Question Selection Behaviour in Online Communities, Poster at Companion Proceedings of the 2015 International Conference on the World Wide Web, Florence, Italy

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Saif, H., He, Y., Fernandez, M. and Alani, H. (2014) Semantic Patterns for Sentiment Analysis of Twitter, The 13th International Semantic Web Conference (ISWC), Riva del Garda - Trentino Italy

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Cano, E., He, Y. and Alani, H. (2014) Stretching the Life of Twitter Classifiers with Time-Stamped Semantic Graphs, 13th International Semantic Web Conference (ISWC14), Riva del Garda, Trentino Italy

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Cano, E., He, Y. and Alani, H. (2014) The Topics they are a-Changing - Characterising Topics with Time-Stamped Semantic Graphs, Poster at 13th International Semantic Web Conference (ISWC14), Riva del Garda, Trentino Italy

 

Osborne, M., Moran, S., McCreadie, R., Lunen, A., Sykora, M., Cano, A., Ireson, N., MacDonald, C., Ounis, I., He, Y., Jackson, T., Ciravegna, F. and O'Brien., A. (2014) Real-Time Detection, Tracking and Monitoring of Automatically Discovered Events in Social Media, Demo at The 51st Annual Meeting of the Association for Computational Linguistics (ACL)

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Saif, H., Fernandez, M., He, Y. and Alani, H. (2014) On Stopwords, Filtering and Data Sparsity for Sentiment Analysis of Twitter, The 9th International Conference on Language Resources and Evaluation, Reykjavik, Iceland

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Saif, H., Fernandez, M., He, Y. and Alani, H. (2014) SentiCircles for Contextual and Conceptual Semantic Sentiment Analysis of Twitter, 11th Extended Semantic Web Conference, Crete, Greece

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Saif, H., He, Y., Fernandez, M. and Alani, H. (2014) Adapting Sentiment Lexicons using Contextual Semantics for Sentiment Analysis of Twitter, Workshop: Semantic Sentiment Analysis, Crete, Greece

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, g. and He, Y. (2014) Quantising Contribution Effort in Online Communities, Poster at Companion Proceedings of the 2014 International Conference on the World Wide Web, Seoul, Korea

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Saif, H., Fernandez, M., He, Y. and Alani, H. (2013) Evaluation Datasets for Twitter Sentiment Analysis: A survey and a new dataset, the STS-Gold, Workshop: Emotion and Sentiment in Social and Expressive Media: approaches and perspectives from AI (ESSEM) at AI*IA Conference, Turin, Italy

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Burel, G. and He, Y. (2013) A Question of Complexity - Measuring the Maturity of Online Enquiry Communities, 24th ACM Conference on Hypertext and Social Media, Paris, France

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He, Y., Lin, C., Gao, W. and Wong, K. (2012) Dynamic Joint Sentiment-Topic Model, ACM Transactions on Intelligent Systems and Technology, In Press

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Saif, H., He, Y. and Alani, H. (2012) Semantic Sentiment Analysis of Twitter, International Semantic Web Conference, Boston, US

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Lin, C., He, Y., Pedrinaci, C. and Domingue, J. (2012) Feature LDA: a Supervised Topic Model for Automatic Detection of Web API Documentations from the Web, The 11th International Semantic Web Conference (ISWC), Boston, USA

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He, Y., Lin, C. and Cano, E. (2012) Online Sentiment and Topic Dynamics Tracking over the Streaming Data, IEEE International Conference on Social Computing (SocialCom), Amsterdam, The Nethelands

 

He, Y. (2012) A Bayesian Modeling Approach to Multi-Dimensional Sentiment Distributions Prediction, Workshop: Workshop on Issues of Sentiment Discovery and Opinion Mining at The 18th ACM SIGKDD Conference on Knowledge Discovery and Data Mining (KDD)

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He, Y. (2012) Incorporating Sentiment Prior Knowledge for Weakly-Supervised Sentiment Analysis, ACM Transactions on Asian Language Information Processing, 11, 2

 

He, Y., Lin, C., Gao, W. and Wong, K. (2012) Tracking Sentiment and Topic Dynamics from Social Media, Poster at The 6th International AAAI Conference on Weblogs and Social Media (ICWSM), Dublin, Ireland

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He, Y., Saif, H., Wei, Z. and Wong, K. (2012) Quantizing Opinions for Political Tweets Analysis, The 8th International Conference on Language Resources and Evaluation (LREC), Istanbul, Turkey

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, g., He, Y. and Alani, H. (2012) Automatic identification of best answers in online enquiry communities, 9th Extended Semantic Web Conference (ESWC 2012), Crete, Greece

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Saif, H., He, Y. and Alani, H. (2012) Alleviating Data Sparsity for Twitter Sentiment Analysis, Workshop: The 2nd Workshop on Making Sense of Microposts (#MSM2012): Big things come in small packages at World Wide Web (WWW) 2012, Lyon, France

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Lin, C., He, Y. and Everson, R. (2011) Sentence Subjectivity Detection with Weakly-Supervised Learning, The 5th International Joint Conference on Natural Language Processing (IJCNLP), Chiang Mai, Thailand

 

Wagner, C., Strohmaier, M., , . and He, Y. (2011) Pragmatic metadata matters: How data about the usage of data effects semantic user models, Workshop: Social Data on the Web Workshop at 10th International Semantic Web Conference (ISWC), Bonn, Germany

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Zhou, D. and He, Y. (2011) A Novel Framework of Training Hidden Markov Support Vector Machines from Lightly-Annotated Data, Poster at 20th ACM Conference on Information and Knowledge Management (CIKM), Glasgow, UK

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Saif, H., He, Y. and Alani, H. (2011) Semantic Smoothing for Twitter Sentiment Analysis, Poster at The 10th International Semantic Web Conference (ISWC), Bonn, Germany

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Zhou, D. and He, Y. (2011) Biomedical Events Extraction using the Hidden Vector State Model, Artificial Intelligence in Medicine

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He, Y., Lin, C. and Alani, H. (2011) Automatically Extracting Polarity-Bearing Topics for Cross-Domain Sentiment Classification, The 49th Annual Meeting of the Association for Computational Linguistics (ACL), Portland, Oregon

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He, Y. (2011) Latent Sentiment Model for Weakly-Supervised Cross-Lingual Sentiment Classification, The 33rd European Conference on Information Retrieval (ECIR)

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Zhou, D. and He, Y. (2011) Learning Conditional Random Fields from Unaligned Data for Natural Language Understanding, The 33rd European Conference on Information Retrieval (ECIR)

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Lin, C., He, Y., Everson, R. and Rueger, S. (2011) Weakly-Supervised Joint Sentiment-Topic Detection from Text, IEEE Transactions on Knowledge and Data Engineering (TDKE)

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Zhou, D. and He, Y. (2011) Semantic Parsing for Biomedical Event Extraction, Poster at The 9th International Conference on Computational Semantics, Oxford, UK

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He, Y. and Zhou, D. (2010) Self-Training from Labeled Features for Sentiment Analysis, Information Processing & Management

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He, Y. (2010) Learning Sentiment Classification Model from Labeled Features, Poster at The 19th ACM Conference on Information and Knowledge Management (CIKM), Toronto, Canada

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He, Y., Alani, H. and Zhou, D. (2010) Exploring English Lexicon Knowledge for Chinese Sentiment Analysis, CIPS-SIGHAN Joint Conference on Chinese Language Processing, Beijing, China

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Lin, C., He, Y. and Everson, R. (2010) A Comparative Study of Bayesian Models for Unsupervised Sentiment Detection, The 14th Conference on Computational Natural Language Learning (CoNLL), Uppsala, Sweden

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He, Y. (2010) Goal Detection from Natural Language Queries, The 15th International Conference on Applications of Natural Language to Information Systems (NLDB), Cardiff, UK

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Zhou, D. and He, Y. (2010) Analyzing ChIP-seq Data based on Multiple Knowledge Sources for Histone Modification, Workshop: The 8th International Bioinformatics Workshop, Wuhan, China

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Gurrin, C., He, Y., Kruschwitz, U., Little, S. and Rueger, S. (2010) ECIR 2010: 32nd European Conference on Information Retrieval Research, SIGIR Forum, 44, 1, pp. 2-18

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Gurrin, C., He, Y., Kazai, G., Kruschwitz, U., Little, S., Roellek, T., Rueger, S. and Rijsbergen, K. (eds.) (2010) Advances in Information Retrieval (Proceedings of the 32nd European Conference on IR Research, ECIR 2010), LNCS 5993, Springer

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Vuong, B., He, Y. and Hui, S. (2010) Towards a Web-based Progressive Handwriting Recognition Environment for Mathematical Problem Solving, Expert Systems with Applications, 37, 1, pp. 886 - 893

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Gurrin, C., He, Y., Kazai, G., Kruschwitz, U., Little, S., Roelleke, T., Rueger, S. and Rijsbergen, K. (2010) Recent Developments in Information Retrieval, Advances in Information Retrieval (32nd European Conference on IR Research, ECIR 2010), LNCS 5993, pp. 1-9, Springer

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Lin, C. and He, Y. (2009) Joint Sentiment/Topic Model for Sentiment Analysis, The 18th ACM Conference on Information and Knowledge Management (CIKM), Hong Kong, China

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He, Y. and Hui, S. (2009) Exploring Ant-Based Algorithms for Gene Expression Data Analysis, Artificial Intelligence in Medicine, 47, 2, pp. 105-119

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Moran, S., He, Y. and Liu, K. (2009) An Empirical Framework for Selecting the Best Bayesian Classifier, International Conference on Data Mining and Knowledge Engineering, London, UK

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He, Y. and Lin, C. (2009) Protein-Protein Interactions Classification from Text via Local Learning with Class Priors, 14th International Conference on Applications of Natural Language to Information Systems (NLDB), Saabrucken, Germany

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He, Y. and Lin, C. (2009) Protein-Protein Interactions Classification from Text via Local Learning with Class Priors, 14th International Conference on Applications of Natural Language to Information Systems (NLDB2009), Saabrucken, Germany

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He, Y., Hui, S. and Quan, T. (2009) Automatic Summary Assessment for Intelligent Tutoring Systems, Computers & Education, 53, 3, pp. 890-899

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Zhou, D. and He, Y. (2009) Discriminative Training of the Hidden Vector State Model for Semantic Parsing, IEEE Transaction for Data and Knowledge Engineering, 21, 1, pp. 66-77

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Moran, S., He, Y. and Liu, K. (2009) Choosing the Best Bayesian Classifier: An Empirical Study, IAENG International Journal of Computer Science, 36, 4, pp. 322-331

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Zhou, D., He, Y. and Kwoh, C. (2009) From biomedical literature to knowledge: mining protein-protein interactions Computational intelligence in Biomedicine and Bioinformatics: Current Trends and Applications, eds. T.G. Smolinski, M.M. Milanova, A.-E. Hassanien, Springer-Verlag

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He, Y., Hui, S. and Quan, T. (2009) An Ensemble Approach for Semantic Assessment of Summary Writings, International Conference on Computer Engineering and Technology, Singapore

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He, Y., Nakata, K. and Zhou, D. (2008) Ontology-Based Protein-Protein Interactions Extraction from Literature using the Hidden Vector State Model, Workshop: Workshop on Semantic Aspects in Data Mining at IEEE International Conference on Data Mining, Pisa, Italy

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Zhou, D. and He, Y. (2008) A Hybrid Generative/Discriminative Framework to Train a Semantic Parser from an Un-annotated Corpus, The 22nd International Conference on Computational Linguistics (COLING), Manchester, UK

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Zhou, D. and He, Y. (2008) Extracting Protein-Protein Interactions by Discriminative Training of the Hidden Vector State Model, Workshop: BioNLP Workshop at ACL, Columbus, OH

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Hui, S., He, Y. and Dong, H. (2008) Text Mining for Chat Message Analysis, IEEE International Conferences on Cybernetics & Intelligent Systems (CIS) and Robotics, Automation & Mechatronics (RAM), Chengdu, China

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Vuong, B., Hui, S. and He, Y. (2008) Progressive Structural Analysis for Dynamic Recognition of On-Line Handwritten Mathematical Expressions, Pattern Recognition Letters, 29, pp. 647-655

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Zhou, D. and He, Y. (2008) Extracting Interactions between Proteins from the Literature, Journal of Biomedical Informatics, 41, 2, pp. 393-407

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Zhou, D., He, Y. and Kwoh, C. (2008) Extracting Protein-Protein Interactions from MEDLINE using the Hidden Vector State Model, International Journal of Bioinformatics Research and Applications, 4, 1, pp. 64-80

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He, Y., Hui, S. and Toh, H. (2007) Ant-Based Association Rule Mining on Gene Expression Data, Workshop: IAPR Workshop on Pattern Recognition in Bioinformatics, Singapore

 

Zhou, D., He, Y., Kwoh, C., H.Wang, a. and , . (2007) Ant-MST: an Ant-Based Minimum Spanning Tree for Gene Expression Data Clustering, Workshop: IAPR Workshop on Pattern Recognition in Bioinformatics

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Zhou, D., He, Y. and Kwoh, C. (2007) Effective Reranking for Extracting Protein-Protein Interactions from Biomedical Literature, International Conference on Bioinformatics, Hong Kong, China

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Zhou, D., He, Y. and Kwoh, C. (2007) Training the Hidden Vector State Model from Un-annotated Corpus, International Conference on Computational Science, Beijing, China

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Zhou, D., He, Y. and Kwoh, C. (2007) Semi-supervised Learning of the Hidden Vector State Model for Protein-Protein Interactions Extraction, IEEE Symposium on Computational Intelligence and Data Mining, Honolulu, Hawaii

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Lukman, S., He, Y. and Hui, S. (2007) Computational Methods for Traditional Chinese Medicine: A Survey, Computer Methods and Programs in Biomedicine, 88, pp. 283-294

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Zhou, D., He, Y. and Kweh, C. (2007) Semi-Supervised Learning of the Hidden Vector State Model for Extracting Protein-Protein Interactions, Artificial Intelligence in Medicine, 41, 3, pp. 209-222

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Zhou, D., He, Y. and , C. (2006) Validating Text Mining Results on Protein-Protein Interactions using Gene Expression Profiles, International Conference on Biomedical and Pharmaceutical Engineering, Singapore

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He, Y., Hui, S. and Sim, Y. (2006) A Novel Ant-Based Clustering Approach for Document Clustering, Asia Information Retrieval Symposium, Singapore, LNCS 4182, pp. 537-544

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Zhou, D., He, Y. and Kwoh, C. (2006) An Improved Hidden Vector State Model Approach and its Adaptation in Extracting Protein Interaction Information from Biomedical Literature, International Conference on Computational System Biology, Shanghai, China

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Zhou, D., He, Y. and Kwoh, C. (2006) Extracting Protein-Protein Interactions from the Literature using the Hidden Vector State Model, International Conference on Computational Science, Reading, UK, LNCS 3992, pp. 718-725

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He, Y., Quan, T. and Hui, S. (2006) A Multimodal Restaurant Finder for Semantic Web, IEEE International Conference on Computer Science RIVF2006, Ho Chi Minh City, Vietnam

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Dong, H., Hui, S., , . and He, Y. (2006) Structural Analysis of Chat Messages for Topic Detection, Online Information Review, 30, 5, pp. 496-516

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He, Y. and Young, S. (2006) Spoken Language Understanding using the Hidden Vector State Model, Speech Communication Special Issue on Spoken Language Understanding for Conversational Systems, 48, 3-4, pp. 262-275

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He, Y., Hui, S. and Lai, E. (2005) Automatic Timetabling using Artificial Immune System, International Conference on Algorithmic Applications in Management, Xi'an, China, LNCS 3521, pp. 55-65

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He, Y. and Young, S. (2005) Semantic Processing using the Hidden Vector State Model, Computer Speech and Language, 19, 1, pp. 85-106

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He, Y. and Young, S. (2004) Robustness Issues in a Data-Driven Spoken Language Understanding System, Workshop: HLT/NAACL Workshop on Spoken Language Understanding for Conversational Systems, Boston, MA

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He, Y. and Young, S. (2003) A Data-Driven Spoken Language Understanding System, Workshop: IEEE Workshop on Automatic Speech Recognition and Understanding, US Virgin Islands

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He, Y. and Young, S. (2003) Hidden Vector State Model for Hierarchical Semantic Parsing, International Conference on Acoustics, Speech, and Signal Processing, Hong Kong, China

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He, Y., Hui, S. and Fong, A. (2003) Citation-Based Retrieval for Scholarly Publications, IEEE Intelligent Systems, 18, 2, pp. 58-65

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He, Y., Hui, S. and Fong, A. (2002) Mining a Web Citation Database for Document Clustering, Journal of Applied Artificial Intelligence, 16, 4, pp. 283-302

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He, Y. and Hui, S. (2002) Mining a Web Citation Database for Author Co-Citation Analysis, Information Processing & Management, 38, 4, pp. 491-508

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He, Y. and Hui, S. (2001) PubSearch: A Web Citation-Based Retrieval System, Library Hi Tech, 19, 3, pp. 274-285

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He, Y. and Hui, S. (2000) Mining Citation Database for the Retrieval of Scientific Publications over the WWW, International Conference on Intelligent Information Processing, Beijing, China

 

Foo, S., Hui, S., Yip, S., , . and He, Y. (1997) Approaches for Resolving Dynamic IP Addressing, Internet Research, 7, 3, pp. 208-216

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