932 search results - page 90 / 187 » Hierarchical graph indexing |
CLEF
2008
Springer
13 years 11 months ago
2008
Springer
This paper presents the first participation of the University of Ottawa group in the Photo Retrieval task at Image CLEF 2008. Our system uses Lucene for text indexing and LIRE for ...
EVENT
2001
13 years 10 months ago
2001
This paper describes a new representation for the audio and visual information in a video signal. We reduce the dimensionality of the signals with singular-value decompositions (S...
KDD
2003
ACM
14 years 9 months ago
2003
ACM
Discovering coherent gene expression patterns in time-series gene expression data is an important task in bioinformatics research and biomedical applications. In this paper, we pr...
PDIS
1996
IEEE
14 years 1 months ago
1996
IEEE
The World Wide Web is a large, heterogeneous, distributedcollectionof documents connected by hypertext links. The most common technologycurrently used for searching the Web depend...
JASIS
2007
2007
Visualization of the citation impact environments of scientific journals: An online mapping exercise
13 years 9 months ago
Aggregated journal-journal citation networks based on the Journal Citation Reports 2004 of the Science Citation Index (5968 journals) and the Social Science Citation Index (1712 j...