105 search results - page 6 / 21 » On the use of relevance feedback in IR-based concept locatio... |
IPM
2006
14 years 11 months ago
2006
Information seeking is traditionally conducted in environments where search results are represented at the user interface by a minimal amount of meta-information such as titles an...
KI
2010
Springer
14 years 10 months ago
2010
Springer
Location models are data structures or knowledge bases used in Ubiquitous Computing for representing and reasoning about spatial relationships between so-called smart objects, i.e....
AAAI
2008
15 years 2 months ago
2008
Traditional information retrieval systems use query words to identify relevant documents. In difficult retrieval tasks, however, one needs access to a wealth of background knowled...
JCDL
2010
ACM
15 years 4 months ago
2010
ACM
Space and time are important dimensions in the representation of a large number of concepts. However there exists no available resource that provides spatiotemporal mappings of ge...
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MM
2009
ACM
15 years 6 months ago
2009
ACM
Query-to-concept mapping plays one of the keys to concept-based video retrieval. Conventional approaches try to find concepts that are likely to co-occur in the relevant shots fro...