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ICA
2007
Springer
15 years 10 months ago
Modeling Perceptual Similarity of Audio Signals for Blind Source Separation Evaluation
Existing perceptual models of audio quality, such as PEAQ, were designed to measure audio codec performance and are not well suited to evaluation of audio source separation algorit...
Brendan Fox, Andrew T. Sabin, Bryan Pardo, Alec Zo...
ISCAS
2006
IEEE
90views Hardware» more  ISCAS 2006»
15 years 10 months ago
Quality-biased rate allocation for compound image coding with block classification
- In this paper, we propose a novel rate allocation method for compound image coding using Quality-biased Rate-Distortion Optimization (QRDO) technique to enhance visual quality. T...
Dong Liu, Wenpeng Ding, Yuwen He, Feng Wu
JCDL
2005
ACM
138views Education» more  JCDL 2005»
15 years 10 months ago
Comparative study of name disambiguation problem using a scalable blocking-based framework
In this paper, we consider the problem of ambiguous author names in bibliographic citations, and comparatively study alternative approaches to identify and correct such name varia...
Byung-Won On, Dongwon Lee, Jaewoo Kang, Prasenjit ...
AI
2005
Springer
15 years 10 months ago
Comparing Dimension Reduction Techniques for Document Clustering
In this research, a systematic study is conducted of four dimension reduction techniques for the text clustering problem, using five benchmark data sets. Of the four methods -- Ind...
Bin Tang, Michael A. Shepherd, Malcolm I. Heywood,...
EUC
2005
Springer
15 years 10 months ago
The Performance Estimation of the Situation Awareness RFID System from Ubiquitous Environment Scenario
Many sensors providing situation data will be in everywhere under the ubiquitous environment. It requires the current RFID system should be extended to recognize and use situation ...
Dongwon Jeong, Heeseo Chae, Hoh Peter In