1183 search results - page 207 / 237 » Exploiting Conceptual Knowledge for Querying Information Sys... |
190
Voted
VLDB
2000
ACM
15 years 9 months ago
2000
ACM
Many emerging application domains require database systems to support efficient access over highly multidimensional datasets. The current state-of-the-art technique to indexing hi...
155
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WWW
2008
ACM
16 years 6 months ago
2008
ACM
In this paper, we propose a new approach to automatically compose data providing Web services. Our approach exploits existing mature works done in data integration systems. Specif...
181
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MM
2009
ACM
16 years 19 days ago
2009
ACM
Similarity search is widely used in multimedia retrieval systems to find the most similar ones for a given object. Some similarity measures, however, are not metric, leading to e...
160
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IEEECIT
2006
IEEE
16 years 4 days ago
2006
IEEE
Concurrently with fast development of location aware technologies, many applications have been developing to exploit location data for serving people. However, a main challenge in...
138
Voted
MLDM
1999
Springer
15 years 10 months ago
1999
Springer
Content-based image retrieval methods based on the Euclidean metric expect the feature space to be isotropic. They suer from unequal dierential relevance of features in comput...