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TIT
1998
101views more  TIT 1998»
13 years 9 months ago
Information Theory and Communication Networks: An Unconsummated Union
—Information theory has not yet had a direct impact on networking, although there are similarities in concepts and methodologies that have consistently attracted the attention of...
Anthony Ephremides, Bruce E. Hajek
CORR
2011
Springer
152views Education» more  CORR 2011»
13 years 5 months ago
Sparsity Equivalence of Anisotropic Decompositions
Anisotropic decompositions using representation systems such as curvelets, contourlet, or shearlets have recently attracted significantly increased attention due to the fact that...
Gitta Kutyniok
ICDE
2008
IEEE
336views Database» more  ICDE 2008»
14 years 11 months ago
Dominant Graph: An Efficient Indexing Structure to Answer Top-K Queries
Given a record set D and a query score function F, a top-k query returns k records from D, whose values of function F on their attributes are the highest. In this paper, we investi...
Lei Zou, Lei Chen 0002
KDD
2007
ACM
249views Data Mining» more  KDD 2007»
14 years 10 months ago
The minimum consistent subset cover problem and its applications in data mining
In this paper, we introduce and study the Minimum Consistent Subset Cover (MCSC) problem. Given a finite ground set X and a constraint t, find the minimum number of consistent sub...
Byron J. Gao, Martin Ester, Jin-yi Cai, Oliver Sch...
MINENET
2006
ACM
14 years 4 months ago
Forensic analysis of autonomous system reachability
Security incidents have an adverse impact not only on end systems, but also on Internet routing, resulting in many out-of-reach prefixes. Previous work has looked at performance ...
D. K. Lee, Sue B. Moon, Taesang Choi, Taesoo Jeong