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SIGMOD
2005
ACM
194views Database» more  SIGMOD 2005»
14 years 28 days ago
STRG-Index: Spatio-Temporal Region Graph Indexing for Large Video Databases
In this paper, we propose new graph-based data structure and indexing to organize and retrieve video data. Several researches have shown that a graph can be a better candidate for...
JeongKyu Lee, Jung-Hwan Oh, Sae Hwang
CONSTRAINTS
2002
96views more  CONSTRAINTS 2002»
13 years 7 months ago
QOCA: A Constraint Solving Toolkit for Interactive Graphical Applications
We describe an object-oriented constraint solving toolkit, QOCA, designed for interactive graphical applications. It has a simple yet powerful interface based on the metric space m...
Kim Marriott, Sitt Sen Chok
PODC
2005
ACM
14 years 28 days ago
Distance estimation and object location via rings of neighbors
We consider four problems on distance estimation and object location which share the common flavor of capturing global information via informative node labels: low-stretch routin...
Aleksandrs Slivkins
EUROGP
2006
Springer
137views Optimization» more  EUROGP 2006»
13 years 11 months ago
Geometric Crossover for Biological Sequences
This paper extends a geometric framework for interpreting crossover and mutation [4] to the case of sequences. This representation is important because it is the link between artif...
Alberto Moraglio, Riccardo Poli, Rolv Seehuus
NAACL
2010
13 years 5 months ago
Learning Dense Models of Query Similarity from User Click Logs
The goal of this work is to integrate query similarity metrics as features into a dense model that can be trained on large amounts of query log data, in order to rank query rewrit...
Fabio De Bona, Stefan Riezler, Keith Hall, Massimi...