Query-specific clustering of search results based on document-context similarity scores. - Edward K. F. Dang; Robert W. P. Luk; Dik Lun Lee; Kei Shiu Ho; Stephen Chi-fai Chan (CIKM, 2006)

Evaluating a Novel Kind of Retrieval Models Based on Relevance Decision Making in a Relevance Feedback Environment. - Ho Chung Wu; Edward K. F. Dang; Robert Wing Pong Luk; G. Ngai; Yinghao Li; James Allan; Kui-Lam Kwok; Kam-Fai Wong (TREC, 2008)

A new measure of clustering effectiveness: Algorithms and experimental studies. - Edward K. F. Dang; Robert Wing Pong Luk; Lai Kuen Ho; Stephen Chi-fai Chan; Dik Lun Lee (J. Assoc. Inf. Sci. Technol., 2008)

Optimal Combination of Nested Clusters by a Greedy Approximation Algorithm. - Edward K. F. Dang; Robert W. P. Luk; Dik Lun Lee; Edward Kei Shiu Ho; Stephen C. F. Chan (IEEE Trans. Pattern Anal. Mach. Intell., 2009)

Building a framework for the probability ranking principle by a family of expected weighted rank. - Edward Kai Fung Dang; Ho Chung Wu; Robert Wing Pong Luk; Kam-Fai Wong (ACM Trans. Inf. Syst., 2009)

A new context-dependent term weight computed by boost and discount using relevance information. - Edward K. F. Dang; Robert W. P. Luk; James Allan; Kei Shiu Ho; Stephen C. F. Chan; Korris Fu-Lai Chung; Dik Lun Lee (J. Assoc. Inf. Sci. Technol., 2010)

Beyond bag-of-words: Bigram-enhanced context-dependent term weights. - Edward K. F. Dang; Robert W. P. Luk; James Allan (J. Assoc. Inf. Sci. Technol., 2014)

Fast-Forward Index Methods for Pseudo-Relevance Feedback Retrieval. - Edward Kai Fung Dang; Robert Wing Pong Luk; James Allan (ACM Trans. Inf. Syst., 2015)

A context-dependent relevance model. - Edward Kai Fung Dang; Robert W. P. Luk; James Allan (J. Assoc. Inf. Sci. Technol., 2016)

Context-Dependent Feature Values in Text Categorization. - Edward Kai Fung Dang; Robert Wing Pong Luk; James Allan (Int. J. Softw. Eng. Knowl. Eng., 2020)

A Principled Approach Using Fuzzy Set Theory for Passage-Based Document Retrieval. - Edward Kai Fung Dang; Robert Wing Pong Luk; James Allan (IEEE Trans. Fuzzy Syst., 2021)

A retrieval model family based on the probability ranking principle for ad hoc retrieval. - Edward Kai Fung Dang; Robert Wing Pong Luk; James Allan (J. Assoc. Inf. Sci. Technol., 2022)

A Comparison between Term-Independence Retrieval Models for Ad Hoc Retrieval. - Edward Kai Fung Dang; Robert Wing Pong Luk; James Allan (ACM Trans. Inf. Syst., 2022)

A Study of Word Bigrams for Pseudo-relevance Feedback in Information Retrieval. - Edward Kai Fung Dang; Robert Wing Pong Luk; Qing Li 001 (J. Univers. Comput. Sci., 2024)