876 search results - page 159 / 176 » Evaluation of Clusterings - Metrics and Visual Support |
MTA
2010
14 years 10 months ago
2010
Recent advances in semantic image analysis have brought forth generic methodologies to support concept learning at large scale. The attained performance however is highly variable,...
122
click to vote
ICASSP
2011
IEEE
14 years 3 months ago
2011
IEEE
In this paper, a no reference bit stream model for quality assessment of SD and HD H.264/AVC video sequences based on packet loss visibility is proposed. The method considers the ...
132
click to vote
PAMI
2012
13 years 2 months ago
2012
—This paper is concerned with the representation and recognition of the observed dynamics (i.e., excluding purely spatial appearance cues) of spacetime texture based on a spatiot...
124
click to vote
KDD
2008
ACM
16 years 4 days ago
2008
ACM
The BioJournalMonitor is a decision support system for the analysis of trends and topics in the biomedical literature. Its main goal is to identify potential diagnostic and therap...
102
click to vote
SIGMOD
2004
ACM
15 years 12 months ago
2004
ACM
Real-time surveillance systems, network and telecommunication systems, and other dynamic processes often generate tremendous (potentially infinite) volume of stream data. Effectiv...