2061 search results - page 54 / 413 » Modeling search engine effectiveness for federated search |
104
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ARVLSI
1999
IEEE
15 years 4 months ago
1999
IEEE
The ability of animals to select a limited region of sensory space for scrutiny is an important factor in dealing with cluttered or complex sensory environments. Such an attention...
104
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EDBTW
2004
Springer
15 years 5 months ago
2004
Springer
Highly heterogeneous XML data collections that do not have a global schema, as arising, for example, in federations of digital libraries or scientific data repositories, cannot be...
CIKM
2006
Springer
15 years 3 months ago
2006
Springer
This work addresses two common problems in search, frequently occurring with underspecified user queries: the top-ranked results for such queries may not contain documents relevan...
WEBI
2010
Springer
14 years 9 months ago
2010
Springer
The current search engine model considers users not trustworthy, so no tools are provided to let them specify what they are looking for or in what context, which severely limits wh...
SIGIR
2009
ACM
15 years 6 months ago
2009
ACM
Search and recommendation systems must include contextual information to effectively model users’ interests. In this paper, we present a systematic study of the effectiveness of...