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CORR
2007
Springer
116views Education» more  CORR 2007»
14 years 10 months ago
Rate Bounds for MIMO Relay Channels Using Message Splitting
This paper considers the multi-input multi-output (MIMO) relay channel where multiple antennas are employed by each terminal. Compared to single-input singleoutput (SISO) relay ch...
Caleb K. Lo, Sriram Vishwanath, Robert W. Heath Jr...
LOGCOM
2008
81views more  LOGCOM 2008»
14 years 10 months ago
The Semantic Processing of Continuous Quantities for Discrete Terms in Ontologies
We consider continuous quantities that are used to describe the physical world, such as colour, shape, sound, texture, and spatial and temporal arrangements. Natural languages are...
Shenghui Wang, David E. Rydeheard, Jeff Z. Pan
SIGIR
2008
ACM
14 years 10 months ago
Analyzing web text association to disambiguate abbreviation in queries
We introduce a statistical model for abbreviation disambiguation in Web search, based on analysis of Web data resources, including anchor text, click log and query log. By combini...
Xing Wei, Fuchun Peng, Benoît Dumoulin
SIMPRA
2008
99views more  SIMPRA 2008»
14 years 10 months ago
Response surface methodology for constrained simulation optimization: An overview
This article summarizes `Generalized Response Surface Methodology'(GRSM), extending Box and Wilson's `Response Surface Methodology'(RSM). GRSM allows multiple rando...
Jack P. C. Kleijnen
STTT
2008
134views more  STTT 2008»
14 years 10 months ago
Automated verification of access control policies using a SAT solver
Abstract. Managing access control policies in modern computer systems can be challenging and error-prone. Combining multiple disparate access policies can introduce unintended cons...
Graham Hughes, Tevfik Bultan