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DCC
2006
IEEE
14 years 7 months ago
2006
IEEE
This paper considers the development of a general framework for the analysis of transmit beamforming methods in multiple antenna systems with finite-rate feedback. Inspired by the...
IIE
2008
13 years 8 months ago
2008
Abstract. The paper examines the impact of ICT on students learning experiences and opportunities offered by virtual learning environment as an integral part of traditional learnin...
IJCSA
2008
13 years 7 months ago
2008
: The management of engineering assets such as facilities and equipments can be a challenging task and optimising their usage is critical. To ensure effective utilization of an ass...
ECAI
1992
Springer
13 years 12 months ago
1992
Springer
ABSTRACT. This paper investigates the problem of finding subclasses of nonmonotonic reasoning which can be implemented efficiently. The ability to "define" propositions u...
SIGMOD
2008
ACM
14 years 8 months ago
2008
ACM
Current approaches to develop information extraction (IE) programs have largely focused on producing precise IE results. As such, they suffer from three major limitations. First, ...