Steve Walker

2002

dblp
Microsoft Cambridge at TREC 2002: Filtering Track.
Stephen E. Robertson|Steve Walker|Hugo Zaragoza|Ralf Herbrich
Proceedings of The Eleventh Text REtrieval Conference, TREC 2002, Gaithersburg, Maryland, USA, November 19-22, 2002

2001

dblp
TREC-10 Web Track Experiments at MSRA.
Jianfeng Gao|Guihong Cao|Hongzhao He|Min Zhang|Jian-Yun Nie|Steve Walker|Stephen E. Robertson
Proceedings of The Tenth Text REtrieval Conference, TREC 2001, Gaithersburg, Maryland, USA, November 13-16, 2001
dblp
Microsoft Cambridge at TREC-10: Filtering and Web Tracks.
Stephen E. Robertson|Steve Walker|Hugo Zaragoza
Proceedings of The Tenth Text REtrieval Conference, TREC 2001, Gaithersburg, Maryland, USA, November 13-16, 2001

2000

doi dblp
Experimentation as a way of life: Okapi at TREC.
Stephen E. Robertson|Steve Walker|Micheline Hancock-Beaulieu
Information Processing and Management 2000 Volume 36 Issue 1
doi dblp
A probabilistic model of information retrieval: development and comparative experiments - Part 1.
Karen Sparck Jones|Steve Walker|Stephen E. Robertson
Information Processing and Management 2000 Volume 36 Issue 6
doi dblp
A probabilistic model of information retrieval: development and comparative experiments - Part 2.
Karen Sparck Jones|Steve Walker|Stephen E. Robertson
Information Processing and Management 2000 Volume 36 Issue 6
dblp
Microsoft Cambridge at TREC-9: Filtering Track.
Stephen E. Robertson|Steve Walker
Proceedings of The Ninth Text REtrieval Conference, TREC 2000, Gaithersburg, Maryland, USA, November 13-16, 2000

1999

dblp
Okapi/Keenbow at TREC-8.
Stephen E. Robertson|Steve Walker
Proceedings of The Eighth Text REtrieval Conference, TREC 1999, Gaithersburg, Maryland, USA, November 17-19, 1999

1998

dblp
Okapi at TREC-7: Automatic Ad Hoc, Filtering, VLC and Interactive.
Stephen E. Robertson|Steve Walker|Micheline Hancock-Beaulieu
Proceedings of The Seventh Text REtrieval Conference, TREC 1998, Gaithersburg, Maryland, USA, November 9-11, 1998

1997

doi dblp
On Relevance Weights with Little Relevance Information.
Stephen E. Robertson|Steve Walker
SIGIR '97: Proceedings of the 20th Annual International ACM SIGIR Conference on Research and Development in Information Retrieval, July 27-31, 1997, Philadelphia, PA, USA
dblp
Okapi at TREC-6 Automatic ad hoc, VLC, routing, filtering and QSDR.
Steve Walker|Stephen E. Robertson|Mohand Boughanem|Gareth J. F. Jones|Karen Sparck Jones
Proceedings of The Sixth Text REtrieval Conference, TREC 1997, Gaithersburg, Maryland, USA, November 19-21, 1997

1996

dblp
Okapi at TREC-5.
Micheline Hancock-Beaulieu|Mike Gatford|Xiangji Huang|Stephen E. Robertson|Steve Walker|P. W. Williams
Proceedings of The Fifth Text REtrieval Conference, TREC 1996, Gaithersburg, Maryland, USA, November 20-22, 1996

1995

doi dblp
Interactive Thesaurus Navigation: Intelligence Rules OK?
Susan Jones|Mike Gatford|Stephen E. Robertson|Micheline Hancock-Beaulieu|Judith Secker|Steve Walker
Journal of the Association for Information Science and Technology (JASIST) 1995 Volume 46 Issue 1
doi dblp
Large Test Collection Experiments on an Operational, Interactive System: Okapi at TREC.
Stephen E. Robertson|Steve Walker|Micheline Hancock-Beaulieu
Information Processing and Management 1995 Volume 31 Issue 3
dblp
Okapi at TREC-4.
Stephen E. Robertson|Steve Walker|Micheline Hancock-Beaulieu|Mike Gatford|A. Payne
Proceedings of The Fourth Text REtrieval Conference, TREC 1995, Gaithersburg, Maryland, USA, November 1-3, 1995

1994

doi dblp
Some Simple Effective Approximations to the 2-Poisson Model for Probabilistic Weighted Retrieval.
Stephen E. Robertson|Steve Walker
Proceedings of the 17th Annual International ACM-SIGIR Conference on Research and Development in Information Retrieval. Dublin, Ireland, 3-6 July 1994 (Special Issue of the SIGIR Forum)
dblp
Okapi at TREC-3.
Stephen E. Robertson|Steve Walker|Susan Jones|Micheline Hancock-Beaulieu|Mike Gatford
Proceedings of The Third Text REtrieval Conference, TREC 1994, Gaithersburg, Maryland, USA, November 2-4, 1994

1993

dblp
Okapi at TREC-2.
Stephen E. Robertson|Steve Walker|Susan Jones|Micheline Hancock-Beaulieu|Mike Gatford
Proceedings of The Second Text REtrieval Conference, TREC 1993, Gaithersburg, Maryland, USA, August 31 - September 2, 1993

1992

dblp
Okapi at TREC.
Stephen E. Robertson|Steve Walker|Micheline Hancock-Beaulieu|Aarron Gull|Marianna Lau
Proceedings of The First Text REtrieval Conference, TREC 1992, Gaithersburg, Maryland, USA, November 4-6, 1992