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DEXAW
2008
IEEE
120views Database» more  DEXAW 2008»
16 years 1 months ago
Self-Similarity Metric for Index Pruning in Conceptual Vector Space Models
— One of the critical issues in search engines is the size of search indexes: as the number of documents handled by an engine increases, the search must preserve its efficiency,...
Dario Bonino, Fulvio Corno
WIDM
2005
ACM
16 years 8 days ago
DirectoryRank: ordering pages in web directories
Web Directories are repositories of Web pages organized in a hierarchy of topics and sub-topics. In this paper, we present DirectoryRank, a ranking framework that orders the pages...
Vlassis Krikos, Sofia Stamou, Pavlos Kokosis, Alex...
ICPR
2010
IEEE
15 years 4 months ago
Use of Line Spectral Frequencies for Emotion Recognition from Speech
We propose the use of the line spectral frequency (LSF) features for emotion recognition from speech, which have not been been previously employed for emotion recognition to the b...
Elif Bozkurt, Engin Erzin, Çigdem Eroglu Er...
SCFBM
2008
119views more  SCFBM 2008»
15 years 6 months ago
OSPACS: Ultrasound image management system
Background: Ultrasound scanning uses the medical imaging format, DICOM, for electronically storing the images and data associated with a particular scan. Large health care facilit...
Will Stott, Andy Ryan, Ian J. Jacobs, Usha Menon, ...
272
Voted
SIGMOD
2009
ACM
218views Database» more  SIGMOD 2009»
16 years 7 months ago
DejaVu: declarative pattern matching over live and archived streams of events
DejaVu is an event processing system that integrates declarative pattern matching over live and archived streams of events on top of a novel system architecture. We propose to dem...
Nihal Dindar, Baris Güç, Patrick Lau, ...