93 search results - page 7 / 19 » Topic Extraction and Extension to Support Concept Mapping |
ICDE
2006
IEEE
14 years 10 months ago
2006
IEEE
Multi-dimensional data indexing has received much attention in a centralized database. However, not so much work has been done on this topic in the context of Peerto-Peer systems....
JAIR
2007
13 years 8 months ago
2007
In the recent years several research efforts have focused on the concept of time granularity and its applications. A first stream of research investigated the mathematical model...
MM
2004
ACM
14 years 2 months ago
2004
ACM
Automatic image annotation is a promising solution to enable semantic image retrieval via keywords. In this paper, we propose a multi-level approach to annotate the semantics of n...
CIKM
2006
Springer
14 years 10 days ago
2006
Springer
Domain specific ontologies are heavily used in many applications. For instance, these form the bases on which similarity/dissimilarity between keywords are extracted for various k...
CVPR
2005
IEEE
14 years 10 months ago
2005
IEEE
Automatic image categorization using low-level features is a challenging research topic in computer vision. In this paper, we formulate the image categorization problem as a multi...