15 search results - page 1 / 3 » Query recovery of short user queries: on query expansion wit... |
SIGIR
2010
ACM
13 years 8 months ago
2010
ACM
User queries to search engines are observed to predominantly contain inflected content words but lack stopwords and capitalization. Thus, they often resemble natural language que...
WWW
2002
ACM
14 years 5 months ago
2002
ACM
Query expansion has long been suggested as an effective way to resolve the short query and word mismatching problems. A number of query expansion methods have been proposed in tra...
HICSS
2005
IEEE
13 years 10 months ago
2005
IEEE
Previous research has taught us that the typical nonprofessional information seeker on the World Wide Web submits very short queries resulting in low-precision results. We show th...
CIKM
2005
Springer
13 years 10 months ago
2005
Springer
Despite the recent advances in search quality, the fast increase in the size of the Web collection has introduced new challenges for Web ranking algorithms. In fact, there are sti...
FQAS
2006
Springer
13 years 8 months ago
2006
Springer
Searchers' difficulty in formulating effective queries for their information needs is well known. Analysis of search session logs shows that users often pose short, vague quer...