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CIB
2005
101views more  CIB 2005»
14 years 11 months ago
Association-Based Segmentation for Chinese-Crossed Query Expansion
The continually and high-rate growth of China's economy has attracted more and more international investors. These investors have an urgent need of identifying patterns in Chi...
Chengqi Zhang, Zhenxing Qin, Xiaowei Yan
TWC
2008
113views more  TWC 2008»
14 years 11 months ago
OFDM Carrier Synchronization Based on Time-Domain Channel Estimates
Carrier frequency synchronization is critical to the quality of signal reception in OFDM systems. This paper presents an approximate maximum-likelihood (ML) carrier frequency offse...
Hao Zhou, Amaresh V. Malipatil, Yih-Fang Huang
CORR
2002
Springer
118views Education» more  CORR 2002»
14 years 11 months ago
Unsupervised discovery of morphologically related words based on orthographic and semantic similarity
We present an algorithm that takes an unannotated corpus as its input, and returns a ranked list of probable morphologically related pairs as its output. The algorithm tries to di...
Marco Baroni, Johannes Matiasek, Harald Trost
TSE
1998
130views more  TSE 1998»
14 years 11 months ago
Automatic Support for Usability Evaluation
—The main goal of this work is to propose a method to evaluate user interfaces using task models and logs generated from a user test of an application. The method can be incorpor...
Andreas Lecerof, Fabio Paternò
TVLSI
1998
80views more  TVLSI 1998»
14 years 11 months ago
Power optimization of core-based systems by address bus encoding
— This paper presents a solution to the problem of reducing the power dissipated by a digital system containing an intellectual proprietary core processor which repeatedly execut...
Luca Benini, Giovanni De Micheli, Enrico Macii, Ma...