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AMDO
2008
Springer
15 years 8 months ago
A Comparative Study on Using Zernike Velocity Moments and Hidden Markov Models for Hand Gesture Recognition
Hand-gesture recognition presents a challenging problem for computer vision due to the articulated structure of the human hand and the complexity of the environments in which it is...
Moaath Al-Rajab, David Hogg, Kia Ng
ICMCS
2005
IEEE
123views Multimedia» more  ICMCS 2005»
15 years 12 months ago
An iterative power allocation algorithm in OFDM system based on power relaxation
Abstract— We present an efficient algorithm for power allocation and bit loading in multi-user OFDM system. We starts with the close-form optimum power solution based on ideal c...
Ju Wang, Jonathan C. L. Liu
ISLPED
2010
ACM
205views Hardware» more  ISLPED 2010»
15 years 6 months ago
Peak power modeling for data center servers with switched-mode power supplies
Accurately modeling server power consumption is critical in designing data center power provisioning infrastructure. However, to date, most research proposals have used average CP...
David Meisner, Thomas F. Wenisch
COLING
2010
15 years 1 months ago
A Comparative Study on Ranking and Selection Strategies for Multi-Document Summarization
This paper presents a comparative study on two key problems existing in extractive summarization: the ranking problem and the selection problem. To this end, we presented a system...
Feng Jin, Minlie Huang, Xiaoyan Zhu
COLING
2010
15 years 1 months ago
EM-based Hybrid Model for Bilingual Terminology Extraction from Comparable Corpora
In this paper, we present an unsupervised hybrid model which combines statistical, lexical, linguistic, contextual, and temporal features in a generic EMbased framework to harvest...
Lianhau Lee, AiTi Aw, Min Zhang, Haizhou Li