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CORR
2007
Springer
126views Education» more  CORR 2007»
14 years 9 months ago
The effect of fading, channel inversion, and threshold scheduling on ad hoc networks
—This paper addresses three issues in the field of ad hoc network capacity: the impact of i) channel fading, ii) channel inversion power control, and iii) threshold–based sche...
Steven Weber, Jeffrey G. Andrews, Nihar Jindal
JASIS
2000
120views more  JASIS 2000»
14 years 9 months ago
Probabilistic datalog: Implementing logical information retrieval for advanced applications
In the logical approach to information retrieval (IR), retrieval is considered as uncertain inference. Whereas classical IR models are based on propositional logic, we combine Dat...
Norbert Fuhr
ORL
2000
77views more  ORL 2000»
14 years 9 months ago
Improved dynamic programs for some batching problems involving the maximum lateness criterion
We study four scheduling problems involving the maximum lateness criterion and an element of batching. For all the problems that we examine, algorithms appear in the literature th...
Albert P. M. Wagelmans, A. E. Gerodimos
SAJ
2000
129views more  SAJ 2000»
14 years 9 months ago
Conflict analysis as a means of enforcing static separation of duty requirements in workflow environments
The increasing reliance on information technology to support business processes has emphasised the need for information security mechanisms. This, however, has resulted in an ever...
Stephen Perelson, Reinhardt A. Botha
SIGKDD
2000
106views more  SIGKDD 2000»
14 years 9 months ago
Data mining for hypertext: A tutorial survey
With over 800 million pages covering most areas of human endeavor, the World-wide Web is a fertile ground for data mining research to make a di erence to the e ectiveness of infor...
Soumen Chakrabarti