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ICDE
2008
IEEE
117views Database» more  ICDE 2008»
16 years 6 months ago
Similarity Search in Arbitrary Subspaces Under Lp-Norm
Similarity search has been widely used in many applications such as information retrieval, image data analysis, and time-series matching. Specifically, a similarity query retrieves...
Xiang Lian, Lei Chen 0002
ICDE
2010
IEEE
240views Database» more  ICDE 2010»
15 years 9 months ago
Top-K aggregation queries over large networks
Searching and mining large graphs today is critical to a variety of application domains, ranging from personalized recommendation in social networks, to searches for functional ass...
Xifeng Yan, Bin He, Feida Zhu, Jiawei Han
ICCV
2007
IEEE
16 years 6 months ago
Efficient Mining of Frequent and Distinctive Feature Configurations
We present a novel approach to automatically find spatial configurations of local features occurring frequently on instances of a given object class, and rarely on the background....
Till Quack, Vittorio Ferrari, Bastian Leibe, Luc J...
IV
2006
IEEE
130views Visualization» more  IV 2006»
15 years 10 months ago
Ontology Driven Visualisation of Maps with SVG - An Example for Semantic Programming
This article describes a particular use of ontologies for visualising maps in a browser window. Geographic data are represented as instances of concepts in an ontology of transpor...
Frank Ipfelkofer, Bernhard Lorenz, Hans Jürge...
ESA
2004
Springer
120views Algorithms» more  ESA 2004»
15 years 10 months ago
Solving Geometric Covering Problems by Data Reduction
We consider a scenario where stops are to be placed along an already existing public transportation network in order to improve its attractiveness for the customers. The core probl...
Steffen Mecke, Dorothea Wagner