8298 search results - page 49 / 1660 » Query-Free Information Retrieval |
CIKM
2011
Springer
13 years 9 months ago
2011
Springer
The field of information retrieval has witnessed over 50 years of research on retrieval methods for metadata descriptions and controlled indexing languages, the prototypical exam...
IPM
2006
14 years 9 months ago
2006
How to merge and organise query results retrieved from different resources is one of the key issues in distributed information retrieval. Some previous research and experiments su...
117
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IRCDL
2010
14 years 8 months ago
2010
Social Network Sites can be seen as very large information repositories containing millions of text messages usually organized into complex networks involving users interacting wit...
ICML
2005
IEEE
15 years 10 months ago
2005
IEEE
How to assign appropriate weights to terms is one of the critical issues in information retrieval. Many term weighting schemes are unsupervised. They are either based on the empir...
106
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ECIR
2011
Springer
14 years 1 months ago
2011
Springer
Abstract. Children experience several difficulties retrieving information using current Information Retrieval (IR) systems. Particularly, children struggle to find the right keywo...