3251 search results - page 488 / 651 » Challenges in Web Information Retrieval |
EL
2008
13 years 10 months ago
2008
CDS/ISIS is an Integrated Storage and Information retrieval System of United Nations Educational Scientific and Cultural Organization (UNESCO), which is widely used for managing bi...
WWW
2011
ACM
13 years 5 months ago
2011
ACM
We introduce an unsupervised query segmentation scheme that uses query logs as the only resource and can effectively capture the structural units in queries. We believe that Web s...
WSDM
2012
ACM
12 years 5 months ago
2012
ACM
Many vertical search tasks such as local search focus on specific domains. The meaning of relevance in these verticals is domain-specific and usually consists of multiple well-d...
WEBDB
2009
Springer
14 years 4 months ago
2009
Springer
Linguists and geographers are more and more interested in route direction documents because they contain interesting motion descriptions and language patterns. A large number of s...
CIKM
2009
Springer
14 years 4 months ago
2009
Springer
Many content-oriented applications require a scalable text index. Building such an index is challenging. In addition to the logic of inserting and searching documents, developers ...