Edward K. F. Dang

2022

A Comparison between Term-Independence Retrieval Models for Ad Hoc Retrieval.

Edward Kai Fung Dang|Robert Wing Pong Luk|James Allan

ACM Transactions on Information Systems (TOIS) 2022 Volume 40 Issue 3

A retrieval model family based on the probability ranking principle for ad hoc retrieval.

Edward Kai Fung Dang|Robert Wing Pong Luk|James Allan

Journal of the Association for Information Science and Technology (JASIST) 2022 Volume 73 Issue 8

2016

A context-dependent relevance model.

Edward Kai Fung Dang|Robert W. P. Luk|James Allan

Journal of the Association for Information Science and Technology (JASIST) 2016 Volume 67 Issue 3

2015

Fast-Forward Index Methods for Pseudo-Relevance Feedback Retrieval.

Edward Kai Fung Dang|Robert Wing Pong Luk|James Allan

ACM Transactions on Information Systems (TOIS) 2015 Volume 33 Issue 4

2014

Beyond bag-of-words: Bigram-enhanced context-dependent term weights.

Edward K. F. Dang|Robert W. P. Luk|James Allan

Journal of the Association for Information Science and Technology (JASIST) 2014 Volume 65 Issue 6

2010

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

Journal of the Association for Information Science and Technology (JASIST) 2010 Volume 61 Issue 12

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 Transactions on Information Systems (TOIS) 2009 Volume 27 Issue 4

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

Journal of the Association for Information Science and Technology (JASIST) 2008 Volume 59 Issue 3

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

Proceedings of The Seventeenth Text REtrieval Conference, TREC 2008, Gaithersburg, Maryland, USA, November 18-21, 2008

2006

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

Proceedings of the 2006 ACM CIKM International Conference on Information and Knowledge Management, Arlington, Virginia, USA, November 6-11, 2006