209 search results - page 9 / 42 » Selective Application of Query-Independent Features in Web I... |
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SIGIR
2008
ACM
14 years 9 months ago
2008
ACM
We study in this paper the problem of bridging the semantic gap between low-level image features and high-level semantic concepts, which is the key hindrance in content-based imag...
SIGIR
2005
ACM
15 years 3 months ago
2005
ACM
Collection selection has been a research issue for years. Typically, in related work, precomputed statistics are employed in order to estimate the expected result quality of each ...
WWW
2008
ACM
15 years 10 months ago
2008
ACM
In this paper we present a new document representation model based on implicit user feedback obtained from search engine queries. The main objective of this model is to achieve be...
ITCC
2002
IEEE
15 years 2 months ago
2002
IEEE
Web-based Information Systems (WIS) are now widely used for diffusing and processing information over the network. Methodological guidelines which assist WIS developers in their t...
AAAI
2000
14 years 11 months ago
2000
Although much has been written about various information integration technologies, little has been said regarding how to combine these technologies together to build an entire &qu...