SIGIR
2002
ACM
13 years 4 months ago
2002
ACM
tion Abstract ChengXiang Zhai (Advisor: John Lafferty) Language Technologies Institute School of Computer Science Carnegie Mellon University With the dramatic increase in online in...
SIGIR
2002
ACM
13 years 4 months ago
2002
ACM
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...
SIGIR
2002
ACM
13 years 4 months ago
2002
ACM
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...
SIGIR
2002
ACM
13 years 4 months ago
2002
ACM
SIGIR
2002
ACM
13 years 4 months ago
2002
ACM
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...
SIGIR
2002
ACM
13 years 4 months ago
2002
ACM
SIGIR
2002
ACM
13 years 4 months ago
2002
ACM
SIGIR
2002
ACM
13 years 4 months ago
2002
ACM
: 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...
SIGIR
2002
ACM
13 years 4 months ago
2002
ACM
SIGIR
2002
ACM
13 years 4 months ago
2002
ACM
