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127
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ICDT
2007
ACM
107views Database» more  ICDT 2007»
15 years 6 months ago
Some Algorithmic Improvements for the Containment Problem of Conjunctive Queries with Negation
Query containment is a fundamental problem of databases. Given two queries q1 and q2, it asks whether the set of answers to q1 is included in the set of answers to q2 for any datab...
Michel Leclère, Marie-Laure Mugnier
99
Voted
NLDB
2005
Springer
15 years 6 months ago
On Some Optimization Heuristics for Lesk-Like WSD Algorithms
For most English words, dictionaries give various senses: e.g., “bank” can stand for a financial institution, shore, set, etc. Automatic selection of the sense intended in a gi...
Alexander F. Gelbukh, Grigori Sidorov, Sang-Yong H...
124
Voted
ELPUB
2003
ACM
15 years 6 months ago
Access to the Electronic Publishing in African Countries: Some Reflections
This text presents a set of reflections about the use of electronic publishing in African countries, as a means of access to scientific information. It includes brief remarks abou...
Maria Alexandra, Miranda Aparício
108
Voted
INFOCOM
2002
IEEE
15 years 5 months ago
Stochastic Analysis of Some Expedited Forwarding Networks
Abstract— We consider stochastic guarantees for networks with aggregate scheduling, in particular, Expedited Forwarding (EF). Our approach on the assumption that a node can be ab...
Milan Vojnovic, Jean-Yves Le Boudec
SIGMOD
2010
ACM
205views Database» more  SIGMOD 2010»
15 years 5 months ago
Performing sound flash device measurements: some lessons from uFLIP
It is amazingly easy to get meaningless results when measuring flash devices, partly because of the peculiarity of flash memory, but primarily because their behavior is determin...
Matias Bjørling, Lionel Le Folgoc, Ahmed Ms...