TREC-2 Document Retrieval Experiments using PIRCS. - K. L. Kwok; Laszlo Grunfeld (TREC, 1993)

Learning from Relevant Documents in Large Scale Routing Retrieval. - K. L. Kwok; Laszlo Grunfeld (HLT, 1994)

TREC-3 Ad-Hoc, Routing Retrieval and Thresholding Experiments using PIRCS. - K. L. Kwok; Laszlo Grunfeld; David D. Lewis (TREC, 1994)

TREC-4 Ad-Hoc, Routing Retrieval and Filtering Experiments using PIRCS. - K. L. Kwok; Laszlo Grunfeld (TREC, 1995)

TREC-5 English and Chinese Retrieval Experiments using PIRCS. - K. L. Kwok; Laszlo Grunfeld (TREC, 1996)

TREC-6 English and Chinese Retrieval Experiments using PIRCS. - K. L. Kwok; Laszlo Grunfeld; J. H. Xu (TREC, 1997)

TREC-7 Ad-Hoc, High Precision and Filtering Experiments using PIRCS. - Kui-Lam Kwok; Laszlo Grunfeld; M. Chan; Norbert Dinstl; Colleen Cool (TREC, 1998)

TREC-8 Ad-Hoc, Query and Filtering Track Experiments using PIRCS. - K. L. Kwok; Laszlo Grunfeld; M. Chan (TREC, 1999)

TREC-9 Cross Language, Web and Question-Answering Track Experiments using PIRCS. - Kui-Lam Kwok; Laszlo Grunfeld; Norbert Dinstl; M. Chan (TREC, 2000)

TREC2001 Question-Answer, Web and Cross Language Experiments using PIRCS. - Kui-Lam Kwok; Laszlo Grunfeld; Norbert Dinstl; M. Chan (TREC, 2001)

TREC 2003 Robust, HARD and QA Track Experiments using PIRCS. - Laszlo Grunfeld; Kui-Lam Kwok; Norbert Dinstl; Peter Deng (TREC, 2003)

TREC 2004 Robust Track Experiments Using PIRCS. - Kui-Lam Kwok; Laszlo Grunfeld; H. L. Sun; Peter Deng (TREC, 2004)

Improving Weak Ad-Hoc Retrieval by Web Assistance and Data Fusion. - Kui-Lam Kwok; Laszlo Grunfeld; Peter Deng (AIRS, 2005)

TREC 2005 Robust Track Experiments Using PIRCS. - Kui-Lam Kwok; Laszlo Grunfeld; Norbert Dinstl; Peter Deng (TREC, 2005)

Employing web mining and data fusion to improve weak ad hoc retrieval. - Kui-Lam Kwok; Laszlo Grunfeld; Peter Deng (Inf. Process. Manag., 2007)