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SAC
2011
ACM
14 years 9 months ago
Towards discovering criminal communities from textual data
In many criminal cases, forensically collected data contain valuable information about a suspect’s social networks. An investigator often has to manually extract information fro...
Rabeah Al-Zaidy, Benjamin C. M. Fung, Amr M. Youss...
ICIP
1997
IEEE
16 years 8 months ago
Biorthogonal Quincunx Coifman Wavelets
We de ne and construct a new family of compactly supported, nonseparable two-dimensional wavelets, biorthogonal quincunx Coifman wavelets" BQCWs, from their one-dimensional c...
Dong Wei, Brian L. Evans, Alan C. Bovik
ICASSP
2007
IEEE
16 years 1 months ago
Feature Selection Based on Fisher Ratio and Mutual Information Analyses for Robust Brain Computer Interface
This paper proposes a novel feature selection method based on twostage analysis of Fisher Ratio and Mutual Information for robust Brain Computer Interface. This method decomposes ...
Tran Huy Dat, Cuntai Guan
SIGIR
2004
ACM
16 years 7 days ago
Focused named entity recognition using machine learning
In this paper we study the problem of finding most topical named entities among all entities in a document, which we refer to as focused named entity recognition. We show that th...
Li Zhang, Yue Pan, Tong Zhang
193
Voted
DAS
2004
Springer
16 years 7 days ago
Tilting at Windmills: Adventures in Attempting to Reconstruct Don Quixote
Despite the current practice of re-keying most documents placed in digital libraries, we continue to try to improve accuracy of automated recognition techniques for obtaining docum...
A. Lawrence Spitz