782 search results - page 15 / 157 » Graph Clustering for Keyword Search |
MIR
2003
ACM
14 years 1 months ago
2003
ACM
In a typical content-based image retrieval (CBIR) system, query results are a set of images sorted by feature similarities with respect to the query. However, images with high fea...
ICS
2010
Tsinghua U.
14 years 5 months ago
2010
Tsinghua U.
: We initiate the study of local, sublinear time algorithms for finding vertices with extreme topological properties -- such as high degree or clustering coefficient -- in large so...
SBIA
2004
Springer
14 years 1 months ago
2004
Springer
A challenge in hybrid evolutionary algorithms is to define efficient strategies to cover all search space, applying local search only in actually promising search areas. This pape...
ICDM
2007
IEEE
14 years 2 months ago
2007
IEEE
This paper introduces a new technique of document clustering based on frequent senses. The proposed system, GDClust (Graph-Based Document Clustering) works with frequent senses ra...
WEBDB
2007
Springer
14 years 2 months ago
2007
Springer
Due to resource constraints, search engines usually have difficulties keeping the local database completely synchronized with the Web. To detect as many changes as possible, the ...