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» Design and Evaluation in Visualization Research
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GLOBECOM
2009
IEEE
16 years 1 months ago
QOMB: A Wireless Network Emulation Testbed
—In this paper we present QOMB, a testbed we designed and implemented for the evaluation of wireless network systems, protocols and applications. The testbed uses the wireless ne...
Razvan Beuran, Lan Tien Nguyen, Toshiyuki Miyachi,...
ICEIS
2009
IEEE
16 years 1 months ago
Relaxing XML Preference Queries for Cooperative Retrieval
Today XML is an essential technology for knowledge management within enterprises and dissemination of data over the Web. Therefore the efficient evaluation of XML queries has been ...
SungRan Cho, Wolf-Tilo Balke
IPPS
2009
IEEE
16 years 1 months ago
Robust sequential resource allocation in heterogeneous distributed systems with random compute node failures
—The problem of finding efficient workload distribution techniques is becoming increasingly important today for heterogeneous distributed systems where the availability of comp...
Vladimir Shestak, Edwin K. P. Chong, Anthony A. Ma...
ADC
2009
Springer
113views Database» more  ADC 2009»
16 years 29 days ago
Ranking-Constrained Keyword Sequence Extraction from Web Documents
Given a large volume of Web documents, we consider problem of finding the shortest keyword sequences for each of the documents such that a keyword sequence can be rendered to a g...
Ding-Yi Chen, Xue Li, Jing Liu, Xia Chen
COST
2009
Springer
203views Multimedia» more  COST 2009»
16 years 28 days ago
Multiple Feature Extraction and Hierarchical Classifiers for Emotions Recognition
Abstract. The recognition of the emotional states of speaker is a multidisciplinary research area that has received great interest in the last years. One of the most important goal...
Enrique M. Albornoz, Diego H. Milone, Hugo Leonard...