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ACSC
2009
IEEE
15 years 11 months ago
A ConceptLink Graph for Text Structure Mining
Most text mining methods are based on representing documents using a vector space model, commonly known as a bag of word model, where each document is modeled as a linear vector r...
Rowena Chau, Ah Chung Tsoi, Markus Hagenbuchner, V...
IJWMC
2010
115views more  IJWMC 2010»
15 years 1 months ago
Small-world effects in wireless agent sensor networks
Coverage, fault tolerance and power consumption constraints make optimal placement of mobile sensors or other mobile agents a hard problem. We have developed a model for describin...
Kenneth A. Hawick, Heath A. James
SIGMOD
2005
ACM
194views Database» more  SIGMOD 2005»
15 years 10 months 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
GLVLSI
2007
IEEE
167views VLSI» more  GLVLSI 2007»
15 years 10 months ago
A new approach to logic synthesis of multi-output boolean functions on pal-based CPLDS
A PAL-based logic block is the core of great majority of contemporary CPLD devices. The purpose of the paper is to present a new approach to multi-level synthesis for PAL-based CP...
Dariusz Kania
ICCV
2005
IEEE
16 years 6 months ago
A Spectral Technique for Correspondence Problems Using Pairwise Constraints
We present an efficient spectral method for finding consistent correspondences between two sets of features. We build the adjacency matrix M of a graph whose nodes represent the p...
Marius Leordeanu, Martial Hebert