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» A Comparative Evaluation of Term Recognition Algorithms
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TSMC
2008
138views more  TSMC 2008»
15 years 4 months ago
Image Thresholding Using Graph Cuts
A novel thresholding algorithm is presented in this paper to improve image segmentation performance at a low computational cost. The proposed algorithm uses a normalized graphcut m...
Wenbing Tao, Hai Jin, Yimin Zhang, Liman Liu, Desh...
KDD
2008
ACM
206views Data Mining» more  KDD 2008»
16 years 4 months ago
Identifying biologically relevant genes via multiple heterogeneous data sources
Selection of genes that are differentially expressed and critical to a particular biological process has been a major challenge in post-array analysis. Recent development in bioin...
Zheng Zhao, Jiangxin Wang, Huan Liu, Jieping Ye, Y...
IEEEMSP
2002
IEEE
117views Multimedia» more  IEEEMSP 2002»
15 years 9 months ago
Hidden Markov model for automatic transcription of MIDI signals
— This paper describes a Hidden Markov Model (HMM)-based method of automatic transcription of MIDI (Musical Instrument Digital Interface) signals of performed music. The problem ...
Haruto Takeda, Naoki Saito, Tomoshi Otsuki, Mitsur...
SIGIR
2006
ACM
15 years 10 months ago
Spoken document retrieval from call-center conversations
We are interested in retrieving information from conversational speech corpora, such as call-center data. This data comprises spontaneous speech conversations with low recording q...
Jonathan Mamou, David Carmel, Ron Hoory
GECCO
2007
Springer
159views Optimization» more  GECCO 2007»
15 years 10 months ago
Objective fitness correlation
This paper introduces the Objective Fitness Correlation, a new tool to analyze the evaluation accuracy of coevolutionary algorithms. Accurate evaluation is an essential ingredient...
Edwin D. de Jong