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CIKM
2006
Springer
15 years 11 months ago
SaLSa: computing the skyline without scanning the whole sky
Skyline queries compute the set of Pareto-optimal tuples in a relation, i.e., those tuples that are not dominated by any other tuple in the same relation. Although several algorit...
Ilaria Bartolini, Paolo Ciaccia, Marco Patella
ACSD
2006
IEEE
102views Hardware» more  ACSD 2006»
15 years 9 months ago
Models of Computation for Networks on Chip
Networks on chip platforms offer the opportunity to introduce a new abstraction level that defines a set of platform services with performance and power characteristics. By making...
Axel Jantsch
DBSEC
2008
136views Database» more  DBSEC 2008»
15 years 8 months ago
An Opinion Model for Evaluating Malicious Activities in Pervasive Computing Systems
Pervasive computing applications typically involve cooperation among a number of entities spanning multiple organizations. Any security breach in any single entity can have very fa...
Indrajit Ray, Nayot Poolsappasit, Rinku Dewri
DAC
2010
ACM
15 years 7 months ago
Adaptive and autonomous thermal tracking for high performance computing systems
Many DTM schemes rely heavily on the accurate knowledge of the chip's dynamic thermal state to make optimal performance/ temperature trade-off decisions. This information is ...
Yufu Zhang, Ankur Srivastava
ALGORITHMICA
2010
92views more  ALGORITHMICA 2010»
15 years 7 months ago
Quantum Separation of Local Search and Fixed Point Computation
In this paper, we give a lower bound of (n(d-1)/2 ) on the quantum query complexity for finding a fixed point of a discrete Brouwer function over grid [1 : n]d . Our bound is near...
Xi Chen, Xiaoming Sun, Shang-Hua Teng