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MOBIHOC
2004
ACM
15 years 9 months ago
Market sharing games applied to content distribution in ad-hoc networks
In third generation (3G) wireless data networks, repeated requests for popular data items can exacerbate the already scarce wireless spectrum. In this paper we propose an architec...
Michel X. Goemans, Erran L. Li, Vahab S. Mirrokni,...
EMSOFT
2004
Springer
15 years 9 months ago
Making mechatronic agents resource-aware in order to enable safe dynamic resource allocation
Mechatronic systems are embedded software systems with hard real-time requirements. Predictability is of paramount importance for these systems. Thus, their design has to take the...
Sven Burmester, Matthias Gehrke, Holger Giese, Sim...
VLDB
2004
ACM
118views Database» more  VLDB 2004»
15 years 9 months ago
On the performance of bitmap indices for high cardinality attributes
It is well established that bitmap indices are efficient for read-only attributes with low attribute cardinalities. For an attribute with a high cardinality, the size of the bitma...
Kesheng Wu, Ekow J. Otoo, Arie Shoshani
ROBOCUP
1999
Springer
113views Robotics» more  ROBOCUP 1999»
15 years 8 months ago
Middle Sized Soccer Robots: ARVAND
Abstract. Arvand is the name of robots specially designed and constructed by sharif CE team for playing soccer according to RoboCup rules and regulations for the middle size robots...
Mansour Jamzad, Amirali Foroughnassiraei, Ehsan Ch...
VLDB
1993
ACM
107views Database» more  VLDB 1993»
15 years 8 months ago
Recovering from Main-Memory Lapses
Recovery activities, like logging, checkpointing and restart, are used to restore a database to a consistent state after a system crash has occurred. Recovery related overhead is ...
H. V. Jagadish, Abraham Silberschatz, S. Sudarshan