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ORCIDRobert Wing Pong Luk
Robert W. P. Luk
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- affiliation: Hong Kong Polytechnic University
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Journal Articles
- 2022
[j46]Edward Kai Fung Dang
, Robert Wing Pong Luk, James Allan:
A retrieval model family based on the probability ranking principle for ad hoc retrieval. J. Assoc. Inf. Sci. Technol. 73(8): 1140-1154 (2022)- [j45]Edward Kai Fung Dang, Robert Wing Pong Luk, James Allan:
A Comparison between Term-Independence Retrieval Models for Ad Hoc Retrieval. ACM Trans. Inf. Syst. 40(3): 62:1-62:37 (2022) - 2021
- [j44]Edward Kai Fung Dang, Robert Wing Pong Luk, James Allan:
A Principled Approach Using Fuzzy Set Theory for Passage-Based Document Retrieval. IEEE Trans. Fuzzy Syst. 29(7): 1967-1977 (2021) - 2020
- [j43]Edward Kai Fung Dang, Robert Wing Pong Luk, James Allan:
Context-Dependent Feature Values in Text Categorization. Int. J. Softw. Eng. Knowl. Eng. 30(9): 1199-1219 (2020) - 2019
- [j42]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): 873-895 (2019) - 2016
- [j41]Edward Kai Fung Dang, Robert W. P. Luk, James Allan:
A context-dependent relevance model. J. Assoc. Inf. Sci. Technol. 67(3): 582-593 (2016) - 2015
- [j40]Edward Kai Fung Dang, Robert Wing Pong Luk, James Allan:
Fast-Forward Index Methods for Pseudo-Relevance Feedback Retrieval. ACM Trans. Inf. Syst. 33(4): 19:1-19:33 (2015) - 2014
- [j39]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): 1134-1148 (2014) - 2012
- [j38]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): 969-977 (2012) - 2011
- [j37]Robert W. P. Luk:
Scalable, statistical storage allocation for extensible inverted file construction. J. Syst. Softw. 84(7): 1082-1088 (2011) - 2010
- [j36]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): 2514-2530 (2010) - 2009
- [j35]Robert Wing Pong Luk:
A Generative Theory of Relevance. J. Assoc. Inf. Sci. Technol. 60(12): 2587-2588 (2009) - [j34]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): 2083-2087 (2009) - [j33]Edward Kai Fung Dang, Ho Chung Wu, Robert Wing Pong Luk, Kam-Fai Wong:
Building a framework for the probability ranking principle by a family of expected weighted rank. ACM Trans. Inf. Syst. 27(4): 20:1-20:37 (2009) - 2008
- [j32]Tak-Chung Fu, Korris Fu-Lai Chung, Robert Wing Pong Luk, Chak-man Ng:
Representing financial time series based on data point importance. Eng. Appl. Artif. Intell. 21(2): 277-300 (2008) - [j31]W. S. Wong, Robert Wing Pong Luk, Hong Va Leong, Lai Kuen Ho, Dik Lun Lee:
Re-examining the effects of adding relevance information in a relevance feedback environment. Inf. Process. Manag. 44(3): 1086-1116 (2008) - [j30]Robert W. P. Luk:
On event space and rank equivalence between probabilistic retrieval models. Inf. Retr. 11(6): 539-561 (2008) - [j29]Edward K. F. Dang, Robert Wing Pong Luk, Lai Kuen Ho, Stephen Chi-fai Chan, Dik Lun Lee:
A new measure of clustering effectiveness: Algorithms and experimental studies. J. Assoc. Inf. Sci. Technol. 59(3): 390-406 (2008) - [j28]Kwok Cheung Lan, Kei Shiu Ho, Robert Wing Pong Luk, Hong Va Leong:
Dialogue act recognition using maximum entropy. J. Assoc. Inf. Sci. Technol. 59(6): 859-874 (2008) - [j27]Ho Chung Wu, Robert Wing Pong Luk, Kam-Fai Wong, Kui-Lam Kwok:
Interpreting TF-IDF term weights as making relevance decisions. ACM Trans. Inf. Syst. 26(3): 13:1-13:37 (2008) - 2007
- [j26]Tak-Chung Fu, Korris Fu-Lai Chung, Robert Wing Pong Luk, Chak-man Ng:
Stock time series pattern matching: Template-based vs. rule-based approaches. Eng. Appl. Artif. Intell. 20(3): 347-364 (2007) - [j25]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): 1308-1331 (2007) - [j24]Robert W. P. Luk, Wai Lam:
Efficient in-memory extensible inverted file. Inf. Syst. 32(5): 733-754 (2007) - 2006
- [j23]Robert Wing Pong Luk, Robert I. Damper:
Non-parametric linear time-invariant system identification by discrete wavelet transforms. Digit. Signal Process. 16(3): 303-319 (2006) - [j22]Kei Shiu Ho, Hong Va Leong, Wai Lam, Robert Wing Pong Luk:
Integrating XML and CORBA to support collaborative writing using off-the-shelf editing software. Inf. Syst. 31(6): 465-488 (2006) - [j21]Tze Leung Chung, Robert Wing Pong Luk, Kam-Fai Wong, Kui-Lam Kwok, Dik Lun Lee:
Adapting pivoted document-length normalization for query size: Experiments in Chinese and English. ACM Trans. Asian Lang. Inf. Process. 5(3): 245-263 (2006) - 2005
- [j20]Xiaolong Wang, Daniel S. Yeung, James N. K. Liu, Robert Wing Pong Luk, Xuan Wang:
A Hybrid Language Model Based On Statistics And Linguistic Rules. Int. J. Pattern Recognit. Artif. Intell. 19(1): 109-128 (2005) - [j19]Carly W. Y. Wong, Robert W. P. Luk, Edward Kei Shiu Ho:
Discovering "title-like" terms. Inf. Process. Manag. 41(4): 789-800 (2005) - [j18]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): 45-52 (2005) - [j17]Kwok Cheung Lan, Kei Shiu Ho, Robert Wing Pong Luk, Daniel S. Yeung:
FNDS: a dialogue-based system for accessing digested financial news. J. Syst. Softw. 78(2): 180-193 (2005) - [j16]Kei Yuen Hung, Robert Wing Pong Luk, Daniel S. Yeung, Korris Fu-Lai Chung, Wenhao Shu:
A multiple classifier approach to detect Chinese character recognition errors. Pattern Recognit. 38(5): 723-738 (2005) - 2004
- [j15]Robert Wing Pong Luk, Tharam S. Dillon, Vincent T. Y. Ng:
Supporting metasearch with XSL. J. Syst. Softw. 73: 159-168 (2004) - [j14]Fu-Lai Chung, Tak-Chung Fu, Vincent Ng, Robert W. P. Luk:
An evolutionary approach to pattern-based time series segmentation. IEEE Trans. Evol. Comput. 8(5): 471-489 (2004) - 2003
- [j13]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): 41-59 (2003) - [j12]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): 201-219 (2003) - 2002
- [j11]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): 415-437 (2002) - [j10]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): 225-268 (2002) - 2001
- [j9]Robert W. P. Luk:
Compact Morphic Directed Acyclic Word Graphs. Comput. J. 44(5): 425-434 (2001) - [j8]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): 71-80 (2001) - [j7]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): 133-151 (2001) - [j6]Robert W. P. Luk, C. M. Chen:
Document ranking for variable bit-block compression signatures. Inf. Process. Manag. 37(1): 39-51 (2001) - [j5]Robert W. P. Luk:
Time-Space Trade-Off Analysis of Morphic Trie Images. IEEE Trans. Knowl. Data Eng. 13(6): 1028-1032 (2001) - 1999
- [j4]Robert W. P. Luk:
Near Optimal beta Heap. Comput. J. 42(5): 391-399 (1999) - 1998
- [j3]Robert W. P. Luk, A. B. Y. Ng:
Computer-assisted learning of Chinese idioms. J. Comput. Assist. Learn. 14(1): 2-18 (1998) - [j2]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): 217-225 (1998) - 1996
- [j1]Robert Wing Pong Luk, Robert I. Damper:
Stochastic phonographic transduction for English. Comput. Speech Lang. 10(2): 133-153 (1996)
Conference and Workshop Papers
- 2011
- [c51]K. T. Tong, Robert W. P. Luk:
Where to Put the Search Concepts in the Search Result Page? HCI (22) 2011: 600-604 - 2009
- [c50]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: 365-374 - 2008
- [c49]P. Y. Ko, Robert Wing Pong Luk, Edward Kei Shiu Ho, Fu-Lai Chung, Dik Lun Lee:
Are concepts useful for organizing search results? BCS HCI (2) 2008: 153-154 - [c48]Ho Chung Wu, Edward K. F. Dang, Robert Wing Pong Luk, G. Ngai, Yinghao Li, James Allan, Kui-Lam Kwok, Kam-Fai Wong:
Evaluating a Novel Kind of Retrieval Models Based on Relevance Decision Making in a Relevance Feedback Environment. TREC 2008 - 2007
- [c47]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: 268-271 - [c46]Ho Chung Wu, Robert W. P. Luk, Kam-Fai Wong:
Probability ranking principle via optimal expected rank. SIGIR 2007: 713-714 - [c45]Yinghao Li, Robert Wing Pong Luk, Edward Kei Shiu Ho, Korris Fu-Lai Chung:
Improving weak ad-hoc queries using wikipedia as external corpus. SIGIR 2007: 797-798 - 2006
- [c44]Simon M. C. Yuen, Fu-Lai Chung, Robert Wing Pong Luk:
Fast Dictionary Lookup in Genomic Information Retrieval. BIOCOMP 2006: 251-257 - [c43]Ho Chung Wu, Robert Wing Pong Luk, Kam-Fai Wong, K. L. Kwok:
Probabilistic document-context based relevance feedback with limited relevance judgments. CIKM 2006: 854-855 - [c42]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: 886-887 - [c41]Tak-Chung Fu, Fu-Lai Chung, Robert Wing Pong Luk, Man-yee Au, Chak-man Ng:
SBT-QL: A Stock Time Series Query Language based on Specialized Binary Tree Representation. JCIS 2006 - [c40]D. Y. Wang, Robert Wing Pong Luk, Kam-Fai Wong, K. L. Kwok:
An Information Retrieval Approach Based on Discourse Type. NLDB 2006: 197-202 - 2005
- [c39]Tak-Chung Fu, Fu-Lai Chung, Pui-ying Tang, Robert Wing Pong Luk, Chak-man Ng:
Incremental stock time series data delivery and visualization. CIKM 2005: 279-280 - [c38]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: 1171-1174 - [c37]Tak-Chung Fu, Fu-Lai Chung, Robert Wing Pong Luk, Chak-man Ng:
SBT-Forest, an Indexing Approach for Specialized Binary Tree. ICITA (1) 2005: 149-154 - [c36]Tak-Chung Fu, Korris Fu-Lai Chung, Chun-Fai Lam, Robert Wing Pong Luk, Chak-man Ng:
Adaptive Data Delivery Framework for Financial Time Series Visualization. ICMB 2005: 267-273 - [c35]Francis C. Y. Chik, Robert Wing Pong Luk, Korris Fu-Lai Chung:
Text Categorization Based on Subtopic Clusters. NLDB 2005: 203-214 - [c34]Yunqing Xia, Kam-Fai Wong, Robert W. P. Luk:
A Two-Stage Incremental Annotation Approach to Constructing a Network Informal Language Corpus. NTCIR 2005 - [c33]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 - [c32]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: 663-664 - [c31]W. S. Wong, Ho Chung Wu, Robert Wing Pong Luk, Hong Va Leong, Kam-Fai Wong, Kui-Lam Kwok:
MATRIX at the TREC 2005 Robust Track. TREC 2005 - [c30]Ho-pong Leung, Korris Fu-Lai Chung, Stephen Chi-fai Chan, Robert Wing Pong Luk:
XML Document Clustering Using Common XPath. WIRI 2005: 91-96 - 2004
- [c29]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: 232-235 - [c28]Kwok Cheung Lan, Kei Shiu Ho, Robert Wing Pong Luk, Hong Va Leong:
Semantic Role Labeling Using Maximum Entropy. CIS 2004: 954-961 - [c27]Tak-Chung Fu, Fu-Lai Chung, Robert Wing Pong Luk, Chak-man Ng:
Progressive time series visualization in a mobile environment. ISCC 2004: 662-667 - [c26]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: 415-420 - [c25]Robert W. P. Luk, Kam-Fai Wong:
Pseudo-Relevance Feedback and Title Re-Ranking for Chinese Information Retrieval. NTCIR 2004 - [c24]D. Y. Wang, Robert Wing Pong Luk, Kam-Fai Wong:
The Hong Kong Polytechnic University at the TREC 2004 Robust Track. TREC 2004 - 2003
- [c23]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: 116-127 - 2002
- [c22]Lawrence Y. L. Cheung, Tom B. Y. Lai, Robert Wing Pong Luk, Oi Yee Kwong, King Kui Sin, Benjamin K. Tsou:
Some Considerations on Guidelines for Bilingual Alignment and Terminology Extraction. SIGHAN@COLING 2002 - [c21]Korris Fu-Lai Chung, Tak-Chung Fu, Robert W. P. Luk, Vincent Ng:
Evolutionary Time Series Segmentation for Stock Data Mining. ICDM 2002: 83-90 - [c20]Robert W. P. Luk:
Different Retrieval Models and Hybrid Term Indexing. NTCIR 2002 - [c19]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: 627-632 - [c18]Tom B. Y. Lai, Changning Huang, Robert W. P. Luk:
On the Affinity of TAG with Projective, Bilexical Dependency Grammar. TAG+ 2002: 169-174 - 2001
- [c17]Tak-Chung Fu, Fu-Lai Chung, Vincent Ng, Robert W. P. Luk:
Evolutionary segmentation of financial time series into subsequences. CEC 2001: 426-430 - [c16]Robert W. P. Luk, Kam-Fai Wong, K. L. Kwok:
Hybrid Term Indexing: an Evaluation. NTCIR 2001 - 2000
- [c15]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: 244-245 - [c14]Kei Yuen Hung, Robert Wing Pong Luk, Daniel S. Yeung, Korris Fu-Lai Chung, Wenhao Shu:
Detection of Language (Model) Errors. EMNLP 2000: 87-94 - [c13]Y. Y. Lam, Robert W. P. Luk, Fu-Lai Chung:
Improving the robustness of wavelet transform for epoch detection. ICASSP 2000: 1303-1306 - [c12]Ken C. W. Chow, Robert W. P. Luk, Kam-Fai Wong, K. L. Kwok:
Hybrid term indexing for different IR models. IRAL 2000: 49-54 - [c11]C. K. P. Wong, Robert Wing Pong Luk, Kam-Fai Wong, K. L. Kwok:
Text categorization using hybrid (mined) terms (poster session). IRAL 2000: 217-218 - 1998
- [c10]Ken Y. K. Lau, Robert W. P. Luk:
Word-Sense Classification by Hierarchical Clustering. PACLIC 1998: 236-247 - 1996
- [c9]Robert W. P. Luk:
Chinese String Searching Using The KMP Algorithm. COLING 1996: 1111-1114 - 1995
- [c8]Robert W. P. Luk, Venus M. K. Chan:
A Quantitative Analysis of Word-Definition in a Machine-Readable Dictionary. PACLIC 1995: 133-138 - 1994
- [c7]Robert Wing Pong Luk:
An IBM-PC Environment For Chinese Corpus Analysis. COLING 1994: 584-587 - 1993
- [c6]Robert W. P. Luk, Robert I. Damper:
Inference of letter-phoneme correspondences with pre-defined consonant and vowel patterns. ICASSP (2) 1993: 203-206 - [c5]Robert W. P. Luk, Robert I. Damper:
Experiments with silent-e and affix correspondences in stochastic phonographic transduction. EUROSPEECH 1993: 917-920 - 1992
- [c4]Robert W. P. Luk, Robert I. Damper:
Inference of letter-phoneme correspondences by delimiting and dynamic time warping techniques. ICASSP 1992: 61-64 - [c3]Robert W. P. Luk, Robert I. Damper:
A modification of the viterbi algorithm for stochastic phonographic transduction. ICSLP 1992: 855-858 - 1991
- [c2]Robert W. P. Luk, Robert I. Damper:
A novel approach to inferring letter-phoneme correspondences. ICASSP 1991: 741-744 - [c1]Robert W. P. Luk, Robert I. Damper:
Stochastic transduction for English text-to-phoneme conversion. EUROSPEECH 1991: 779-782
Coauthor Index
Korris Fu-Lai Chung
aka: Fu-Lai Chung
aka: Fu-Lai Chung
Edward K. F. Dang
aka: Edward Kai Fung Dang
aka: Edward Kai Fung Dang
Edward Kei Shiu Ho
aka: Kei Shiu Ho
aka: Kei Shiu Ho
Kui-Lam Kwok
aka: K. L. Kwok
aka: K. L. Kwok
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