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AIRS
2005
Springer
14 years 11 days ago
Effective Use of Place Information for Event Tracking
The main purpose of topic detection and tracking (TDT) is to detect, group, and organize newspaper articles reporting on the same event. Since an event is a reported occurrence at ...
Yun Jin, Sung-Hyon Myaeng, Mann-Ho Lee, Hyo-Jung O...
ACL
2006
13 years 11 months ago
Guessing Parts-of-Speech of Unknown Words Using Global Information
In this paper, we present a method for guessing POS tags of unknown words using local and global information. Although many existing methods use only local information (i.e. limit...
Tetsuji Nakagawa, Yuji Matsumoto
ISECS
2008
IEEE
14 years 4 months ago
Assessing the Impact of Information Technology on Supply Chain Management
: Companies attempt to companies are attempting to find ways to improve their flexibility and responsiveness and in turn competitiveness by changing their operations strategy, meth...
Mehdi Fasanghari
CORR
2010
Springer
123views Education» more  CORR 2010»
13 years 10 months ago
Mutual Information of IID Complex Gaussian Signals on Block Rayleigh-faded Channels
We present a method to compute, quickly and efficiently, the mutual information achieved by an IID (independent identically distributed) complex Gaussian input on a block Rayleigh-...
Fredrik Rusek, Angel Lozano, Nihar Jindal
COLING
2008
13 years 10 months ago
A Joint Information Model for N-Best Ranking
In this paper, we present a method for modeling joint information when generating n-best lists. We apply the method to a novel task of characterizing the similarity of a group of ...
Patrick Pantel, Vishnu Vyas