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» Modeling Motivation in MicroPsi 2
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C3S2E
2009
ACM
13 years 11 months ago
The promise of solid state disks: increasing efficiency and reducing cost of DBMS processing
Most database systems (DBMSs) today are operating on servers equipped with magnetic disks. In our contribution, we want to motivate the use of two emerging and striking technologi...
Karsten Schmidt 0002, Yi Ou, Theo Härder
STOC
2007
ACM
142views Algorithms» more  STOC 2007»
14 years 7 months ago
Lower bounds for randomized read/write stream algorithms
Motivated by the capabilities of modern storage architectures, we consider the following generalization of the data stream model where the algorithm has sequential access to multi...
Paul Beame, T. S. Jayram, Atri Rudra
ECWEB
2004
Springer
148views ECommerce» more  ECWEB 2004»
14 years 29 days ago
OCL-Constraints for UMM Business Collaborations
Abstract. Recently, a trend towards business processes in Business-toBusiness e-Commerce (B2B) is apparent. One of the most promising approaches is UN/CEFACT’s modeling methodolo...
Birgit Hofreiter, Christian Huemer, Werner Winiwar...
CORR
2008
Springer
85views Education» more  CORR 2008»
13 years 7 months ago
Online Scheduling to Minimize the Maximum Delay Factor
In this paper two scheduling models are addressed. First is the standard model (unicast) where requests (or jobs) are independent. The other is the broadcast model where broadcast...
Chandra Chekuri, Benjamin Moseley
IJCAI
2003
13 years 9 months ago
Abductive Matchmaking using Description Logics
Motivated by the matchmaking problem in electronic marketplaces, we study abduction in Description Logics. We devise suitable definitions of the problem, and show how they can mod...
Tommaso Di Noia, Eugenio Di Sciascio, Francesco M....