Robert W. P. Luk

Publication Activity (10 Years)

Years Active: 1991-2019
Publications (10 Years): 2

Top Topics

Relevance Feedback

Relevance Model

Top Venues

J. Assoc. Inf. Sci. Technol.

Inf. Process. Manag.

Int. J. Softw. Eng. Knowl. Eng.

Publications

Ho Chung Wu, Robert W. P. Luk, Kam-Fai Wong, Jian-Yun Nie
Binary Independence Language Model in a Relevance Feedback Environment. Int. J. Softw. Eng. Knowl. Eng. 29 (6) (2019)
Edward Kai Fung Dang, Robert W. P. Luk, James Allan
A context-dependent relevance model. J. Assoc. Inf. Sci. Technol. 67 (3) (2016)
Edward K. F. Dang, Robert W. P. Luk, James Allan
Beyond bag-of-words: Bigram-enhanced context-dependent term weights. J. Assoc. Inf. Sci. Technol. 65 (6) (2014)
Ho Chung Wu, Robert W. P. Luk, Kam-Fai Wong, Jian-Yun Nie
A split-list approach for relevance feedback in information retrieval. Inf. Process. Manag. 48 (5) (2012)
K. T. Tong, Robert W. P. Luk
Where to Put the Search Concepts in the Search Result Page? HCI (22) (2011)
Robert W. P. Luk
Scalable, statistical storage allocation for extensible inverted file construction. J. Syst. Softw. 84 (7) (2011)
Edward K. F. Dang, Robert W. P. Luk, James Allan, Kei Shiu Ho, Stephen C. F. Chan, Korris Fu-Lai Chung, Dik Lun Lee
A new context-dependent term weight computed by boost and discount using relevance information. J. Assoc. Inf. Sci. Technol. 61 (12) (2010)
Edward K. F. Dang, Robert W. P. Luk, Dik Lun Lee, Edward Kei Shiu Ho, Stephen C. F. Chan
Optimal Combination of Nested Clusters by a Greedy Approximation Algorithm. IEEE Trans. Pattern Anal. Mach. Intell. 31 (11) (2009)
David L. Chan, Robert W. P. Luk, Hong Va Leong, Edward Kei Shiu Ho
Discovering User Interface Requirements of Search Results for Mobile Clients by Contextual Inquiry. HCI (9) (2009)
Robert W. P. Luk
On event space and rank equivalence between probabilistic retrieval models. Inf. Retr. 11 (6) (2008)
Donahue C. M. Sze, Tak-Chung Fu, Fu-Lai Chung, Robert W. P. Luk
Distributional Similarity Model for Multi-modality Clustering in Social Media. Web Intelligence/IAT Workshops (2007)
Ho Chung Wu, Robert W. P. Luk, Kam-Fai Wong
Probability ranking principle via optimal expected rank. SIGIR (2007)
Ho Chung Wu, Robert W. P. Luk, Kam-Fai Wong, K. L. Kwok
A retrospective study of a hybrid document-context based retrieval model. Inf. Process. Manag. 43 (5) (2007)
Robert W. P. Luk, Wai Lam
Efficient in-memory extensible inverted file. Inf. Syst. 32 (5) (2007)
Edward K. F. Dang, Robert W. P. Luk, Dik Lun Lee, Kei Shiu Ho, Stephen Chi-fai Chan
Query-specific clustering of search results based on document-context similarity scores. CIKM (2006)
Carly W. Y. Wong, Robert W. P. Luk, Edward Kei Shiu Ho
Discovering "title-like" terms. Inf. Process. Manag. 41 (4) (2005)
Ho Chung Wu, Robert W. P. Luk, Kam-Fai Wong, Kui-Lam Kwok, W. J. Li
A retrospective study of probabilistic context-based retrieval. SIGIR (2005)
Yun Xiao, Robert W. P. Luk, Kam-Fai Wong, K. L. Kwok
Using Longest Common Subsequence Matching for Chinese Information Retrieval. J. Chin. Lang. Comput. 15 (1) (2005)
Tak-Chung Fu, Fu-Lai Chung, Robert W. P. Luk, Chak-man Ng
Preventing Meaningless Stock Time Series Pattern Discovery by Changing Perceptually Important Point Detection. FSKD (1) (2005)
Yunqing Xia, Kam-Fai Wong, Robert W. P. Luk
A Two-Stage Incremental Annotation Approach to Constructing a Network Informal Language Corpus. NTCIR (2005)
Yun Xiao, Robert W. P. Luk, Kam-Fai Wong, Kui-Lam Kwok
Some Experiments with Blind Feedback and Re-ranking for Chinese Information Retrieval. NTCIR (2005)
Hau Yee Sit, Kei Shiu Ho, Hong Va Leong, Robert W. P. Luk, Lai Kuen Ho
An Adaptive Clustering Approach to Dynamic Load Balancing. ISPAN (2004)
Robert W. P. Luk, Kam-Fai Wong
Pseudo-Relevance Feedback and Title Re-Ranking for Chinese Information Retrieval. NTCIR (2004)
Fu-Lai Chung, Tak-Chung Fu, Vincent T. Y. Ng, Robert W. P. Luk
An evolutionary approach to pattern-based time series segmentation. IEEE Trans. Evol. Comput. 8 (5) (2004)
Lai Kuen Ho, Hau Yee Sit, Kei Shiu Ho, Hong Va Leong, Robert W. P. Luk
Improving Web Server Performance by a Clustering-Based Dynamic Load Balancing Algorithm. AINA (2) (2004)
Robert W. P. Luk, Benjamin K. Tsou, Tom B. Y. Lai, Oi Yee Kwong, Francis C. Y. Chik, Lawrence Y. L. Cheung
Bilingual legal document retrieval and management using XML. Softw. Pract. Exp. 33 (1) (2003)
David L. Chan, Edward Kei Shiu Ho, Robert W. P. Luk, Qin Lu
A Preliminary Study on Multiple Documents Access via Mobile Devices. Human.Society@Internet 2003 (2003)
Robert W. P. Luk, Daniel S. Yeung, Qin Lu, H. L. Leung, S. Y. Li, Fred Leung
ASAB: a Chinese screen reader. Softw. Pract. Exp. 33 (3) (2003)
Tom B. Y. Lai, Changning Huang, Robert W. P. Luk
On the Affinity of TAG with Projective, Bilexical Dependency Grammar. TAG+ (2002)
Robert W. P. Luk
Different Retrieval Models and Hybrid Term Indexing. NTCIR (2002)
Korris Fu-Lai Chung, Tak-Chung Fu, Robert W. P. Luk, Vincent T. Y. Ng
Evolutionary Time Series Segmentation for Stock Data Mining. ICDM (2002)
David L. Chan, Robert W. P. Luk, W. K. Mak, Hong Va Leong, Edward Kei Shiu Ho, Qin Lu
Multiple related document summary and navigation using concept hierarchies for mobile clients. SAC (2002)
Robert W. P. Luk, Hong Va Leong, Tharam S. Dillon, Alvin T. S. Chan, W. Bruce Croft, James Allan
A survey in indexing and searching XML documents. J. Assoc. Inf. Sci. Technol. 53 (6) (2002)
Robert W. P. Luk, Kui-Lam Kwok
A comparison of Chinese document indexing strategies and retrieval models. ACM Trans. Asian Lang. Inf. Process. 1 (3) (2002)
Robert W. P. Luk, Kam-Fai Wong, K. L. Kwok
Hybrid Term Indexing: an Evaluation. NTCIR (2001)
Kei Yuen Hung, Robert W. P. Luk, Daniel S. Yeung, Korris Fu-Lai Chung, Wenhao Shu
Determination of Context Window Size. Int. J. Comput. Process. Orient. Lang. 14 (1) (2001)
Ken C. W. Chow, Robert W. P. Luk, Kam-Fai Wong, Kui-Lam Kwok
Hybrid Term Indexing for Weighted Boolean and Vector Space Models. Int. J. Comput. Process. Orient. Lang. 14 (2) (2001)
Robert W. P. Luk, C. M. Chen
Document ranking for variable bit-block compression signatures. Inf. Process. Manag. 37 (1) (2001)
Robert W. P. Luk
Time-Space Trade-Off Analysis of Morphic Trie Images. IEEE Trans. Knowl. Data Eng. 13 (6) (2001)
Tak-Chung Fu, Fu-Lai Chung, Vincent T. Y. Ng, Robert W. P. Luk
Evolutionary segmentation of financial time series into subsequences. CEC (2001)
Robert W. P. Luk
Compact Morphic Directed Acyclic Word Graphs. Comput. J. 44 (5) (2001)
Robert W. P. Luk, Daniel S. Yeung, Qin Lu, Eric Leung, S. Y. Li, Fred Leung
Digital library access for Chinese visually impaired. ACM DL (2000)
Ken C. W. Chow, Robert W. P. Luk, Kam-Fai Wong, K. L. Kwok
Hybrid term indexing for different IR models. IRAL (2000)
Y. Y. Lam, Robert W. P. Luk, Fu-Lai Chung
Improving the robustness of wavelet transform for epoch detection. ICASSP (2000)
Robert W. P. Luk
Near Optimal beta Heap. Comput. J. 42 (5) (1999)
Robert W. P. Luk, Robert I. Damper
Computational complexity of a fast Viterbi decoding algorithm for stochastic letter-phoneme transduction. IEEE Trans. Speech Audio Process. 6 (3) (1998)
Robert W. P. Luk, A. B. Y. Ng
Computer-assisted learning of Chinese idioms. J. Comput. Assist. Learn. 14 (1) (1998)
Ken Y. K. Lau, Robert W. P. Luk
Word-Sense Classification by Hierarchical Clustering. PACLIC (1998)
Robert W. P. Luk
Chinese String Searching Using The KMP Algorithm. COLING (1996)
Robert W. P. Luk, Venus M. K. Chan
A Quantitative Analysis of Word-Definition in a Machine-Readable Dictionary. PACLIC (1995)
Robert W. P. Luk, Robert I. Damper
Inference of letter-phoneme correspondences with pre-defined consonant and vowel patterns. ICASSP (2) (1993)
Robert W. P. Luk, Robert I. Damper
Experiments with silent-e and affix correspondences in stochastic phonographic transduction. EUROSPEECH (1993)
Robert W. P. Luk, Robert I. Damper
A modification of the viterbi algorithm for stochastic phonographic transduction. ICSLP (1992)
Robert W. P. Luk, Robert I. Damper
Inference of letter-phoneme correspondences by delimiting and dynamic time warping techniques. ICASSP (1992)
Robert W. P. Luk, Robert I. Damper
Stochastic transduction for English text-to-phoneme conversion. EUROSPEECH (1991)
Robert W. P. Luk, Robert I. Damper
A novel approach to inferring letter-phoneme correspondences. ICASSP (1991)