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» Searching Without a Heuristic: Efficient Use of Abstraction
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WWW
2007
ACM
16 years 7 months ago
GigaHash: scalable minimal perfect hashing for billions of urls
A minimal perfect function maps a static set of keys on to the range of integers {0,1,2, ... , - 1}. We present a scalable high performance algorithm based on random graphs for ...
Kumar Chellapilla, Anton Mityagin, Denis Xavier Ch...
GECCO
2007
Springer
256views Optimization» more  GECCO 2007»
16 years 14 days ago
A particle swarm optimization approach for estimating parameter confidence regions
Point estimates of the parameters in real world models convey valuable information about the actual system. However, parameter comparisons and/or statistical inference requires de...
Praveen Koduru, Stephen Welch, Sanjoy Das
ENGL
2008
100views more  ENGL 2008»
15 years 6 months ago
HIDE+: A Logic Based Hardware Development Environment
With the advent of System-On-Chip (SOC) technology, there is a pressing need to enhance the quality of ools available and increase the level of abstraction at which hardware is des...
Abdsamad Benkrid, Khaled Benkrid
GI
2003
Springer
15 years 11 months ago
P2P Meeting Tool - A Peer to Peer Pervasive Computing Application
Abstract: P2P Meeting Tool is a meeting management tool, which uses Peer-toPeer technology to realise a pervasive computing environment. Users can search for and join a meeting ses...
Sanjib Gosh, Gabriel Vögler, Thomas Flor, Wal...
CORR
2008
Springer
53views Education» more  CORR 2008»
15 years 6 months ago
An ESPRIT-based approach for Initial Ranging in OFDMA systems
Abstract--In this letter, an initial ranging scheme for orthogonal frequency-division multiple-access systems is proposed by which users that intend to establish a communication li...
Luca Sanguinetti, Michele Morelli, H. Vincent Poor