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CIKM
2008
Springer
13 years 7 months ago
Answering general time sensitive queries
Time is an important dimension of relevance for a large number of searches, such as over blogs and news archives. So far, research on searching over such collections has largely f...
Wisam Dakka, Luis Gravano, Panagiotis G. Ipeirotis
KBSE
2009
IEEE
14 years 15 days ago
Static Validation of C Preprocessor Macros
—The widely used C preprocessor (CPP) is generally considered a source of difficulty for understanding and maintaining C/C++ programs. The main reason for this difficulty is CP...
Andreas Saebjoernsen, Lingxiao Jiang, Daniel J. Qu...
SP
2008
IEEE
112views Security Privacy» more  SP 2008»
14 years 4 days ago
XFA: Faster Signature Matching with Extended Automata
Automata-based representations and related algorithms have been applied to address several problems in information security, and often the automata had to be augmented with additi...
Randy Smith, Cristian Estan, Somesh Jha
ICML
2004
IEEE
14 years 6 months ago
Boosting margin based distance functions for clustering
The performance of graph based clustering methods critically depends on the quality of the distance function, used to compute similarities between pairs of neighboring nodes. In t...
Tomer Hertz, Aharon Bar-Hillel, Daphna Weinshall
IROS
2007
IEEE
254views Robotics» more  IROS 2007»
14 years 2 days ago
3D datasets segmentation based on local attribute variation
— We present a Graph-based method for low-level segmentation of unfiltered 3D data. The core of this approach is based on the construction of a local neighborhood structure and ...
Carla Silva Rocha Aguiar, Sébastien Druon, ...