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SIGIR
2010
ACM
14 years 10 months ago
Information-based models for ad hoc IR
We introduce in this paper the family of information-based models for ad hoc information retrieval. These models draw their inspiration from a long-standing hypothesis in IR, name...
Stéphane Clinchant, Éric Gaussier
ACL
1992
15 years 1 months ago
SEXTANT: Exploring Unexplored Contexts for Semantic Extraction from Syntactic Analysis
For a very long time, it has been considered that the only way of automatically extracting similar groups of words from a text collection for which no semantic information exists ...
Gregory Grefenstette
CIKM
2008
Springer
15 years 1 months ago
Modeling document features for expert finding
We argue that expert finding is sensitive to multiple document features in an organization, and therefore, can benefit from the incorporation of these document features. We propos...
Jianhan Zhu, Dawei Song, Stefan M. Rüger, Xia...
IPM
2008
142views more  IPM 2008»
14 years 12 months ago
Tagging and searching: Search retrieval effectiveness of folksonomies on the World Wide Web
Many Web sites have begun allowing users to submit items to a collection and tag them with keywords. The folksonomies built from these tags are an interesting topic that has seen ...
P. Jason Morrison
CIVR
2009
Springer
583views Image Analysis» more  CIVR 2009»
15 years 12 months ago
Mining from Large Image Sets
So far, most image mining was based on interactive querying. Although such querying will remain important in the future, several applications need image mining at such wide scale...
Luc J. Van Gool, Michael D. Breitenstein, Stephan ...