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» SPIDER: flexible matching in databases
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ICPR
2008
IEEE
14 years 4 months ago
Score based biometric template selection
A biometric identification procedure usually contains two stages: registration and authentication. Most biometric systems capture multiple samples of the same biometric trait (e.g...
Yong Li, Jianping Yin, En Zhu, Chunfeng Hu, Hui Ch...
SIGMOD
2004
ACM
128views Database» more  SIGMOD 2004»
14 years 10 months ago
A TeXQuery-Based XML Full-Text Search Engine
We demonstrate an XML full-text search engine that implements the TeXQuery language. TeXQuery is a powerful fulltext search extension to XQuery that provides a rich set of fully c...
Chavdar Botev, Jayavel Shanmugasundaram, Sihem Ame...
VLDB
1998
ACM
120views Database» more  VLDB 1998»
14 years 2 months ago
Algorithms for Querying by Spatial Structure
: Structural queries constitute a special form of content-basedretrieval where the user specifiesa set of spatial constraints among query variables and asks for all configurations ...
Dimitris Papadias, Nikos Mamoulis, Vasilis Delis
DASFAA
2009
IEEE
149views Database» more  DASFAA 2009»
14 years 1 months ago
Demonstrating Effective Ranked XML Keyword Search with Meaningful Result Display
Abstract. In this paper, we demonstrate an effective ranked XML keyword search with meaningful result display. Our system, named ICRA, recognizes a set of object classes in XML dat...
Zhifeng Bao, Bo Chen, Tok Wang Ling, Jiaheng Lu
SIGMOD
2004
ACM
140views Database» more  SIGMOD 2004»
14 years 10 months ago
SoundCompass: A Practical Query-by-Humming System
This paper describes our practical query-by-humming system, SoundCompass, which is being used as a karaoke song selection system in Japan. First, we describe the fundamental techn...
Naoko Kosugi, Yasushi Sakurai, Masashi Morimoto