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SIGIR
2002
ACM
8 years 11 months ago
Risk minimization and language modeling in text retrieval dissertation abstract
tion Abstract ChengXiang Zhai (Advisor: John Lafferty) Language Technologies Institute School of Computer Science Carnegie Mellon University With the dramatic increase in online in...
ChengXiang Zhai
SIGIR
2002
ACM
8 years 11 months ago
Do TREC web collections look like the web?
We measure the WT10g test collection, used in the TREC-9 and TREC 2001 Web Tracks, and the .GOV test collection used in the TREC 2002 Web and Interactive Tracks, with common measu...
Ian Soboroff
SIGIR
2002
ACM
8 years 11 months ago
Analysis of papers from twenty-five years of SIGIR conferences: what have we been doing for the last quarter of a century?
mes, abstracts and year of publication of all 853 papers published.1 We then applied Porter stemming and stopword removal to this text, represented terms from the elds with twice t...
Alan F. Smeaton, Gary Keogh, Cathal Gurrin, Kieran...
SIGIR
2002
ACM
8 years 11 months ago
Summary of workshop on document search interface design at the JCDL'02
asks abstracted from observation of typical search tasks performed by 48 participants using a modified Google interface. Kelly and Belkin defined context of search more broadly tha...
Javed Mostafa
SIGIR
2002
ACM
8 years 11 months ago
Cross language information retrieval: a research roadmap
Fredric C. Gey, Noriko Kando, Carol Peters
SIGIR
2002
ACM
8 years 11 months ago
A taxonomy of web search
: Classic IR (information retrieval) is inherently predicated on users searching for information, the socalled "information need". But the need behind a web search is oft...
Andrei Z. Broder
SIGIR
2002
ACM
8 years 11 months ago
Report on the workshop on Operational Text Classification Systems (OTC-02)
Susan T. Dumais, David D. Lewis, Fabrizio Sebastia...
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