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ICDE
2009
IEEE
198views Database» more  ICDE 2009»
16 years 8 months ago
V*-kNN: An Efficient Algorithm for Moving k Nearest Neighbor Queries
This demonstration program presents the V*-kNN algorithm, an efficient algorithm to process moving k nearest neighbor queries (MkNN). The V*-kNN algorithm is based on a safe-region...
Sarana Nutanong, Rui Zhang, Egemen Tanin, Lars Kul...
ICDE
2006
IEEE
153views Database» more  ICDE 2006»
16 years 7 months ago
ConQueSt: a Constraint-based Querying System for Exploratory Pattern Discovery
ConQueSt is a constraint-based querying system devised with the aim of supporting the intrinsically exploratory nature of pattern discovery. It provides users with an expressive c...
Francesco Bonchi, Fosca Giannotti, Claudio Lucches...
SIGMOD
2004
ACM
128views Database» more  SIGMOD 2004»
16 years 6 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...
HICSS
2008
IEEE
105views Biometrics» more  HICSS 2008»
16 years 27 days ago
Video Content Description Using Fuzzy Spatio-temporal Relations
One of the important aspects in digital video applications is spatial and temporal characteristic. A very little progress has been achieved on spatiotemporal modeling of video dat...
Archana M. Rajurkar, R. C. Joshi, Santanu Chaudhar...
ADS
2004
Springer
15 years 12 months ago
Expressive Animated Agents for Affective Dialogue Systems
We present our current state of development regarding animated agents applicable to affective dialogue systems. A new set of tools are under development to support the creation of...
Jonas Beskow, Loredana Cerrato, Björn Granstr...