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DOCENG
2004
ACM
15 years 9 months ago
Presenting the results of relevance-oriented search over XML documents
In this paper, we discuss how to present the result of searching elements of any type from XML documents relevant to some information need (relevance-oriented search). As the resu...
Alda Lopes Gançarski, Pedro Rangel Henrique...
ESA
2006
Springer
134views Algorithms» more  ESA 2006»
15 years 8 months ago
A Unified Approach to Approximating Partial Covering Problems
An instance of the generalized partial cover problem consists of a ground set U and a family of subsets S 2U . Each element e U is associated with a profit p(e), whereas each su...
Jochen Könemann, Ojas Parekh, Danny Segev
134
Voted
CGF
2008
84views more  CGF 2008»
15 years 4 months ago
Visual Comparison of Hierarchically Organized Data
We provide a novel visualization method for the comparison of hierarchically organized data. Our technique visualizes a pair of hierarchies that are to be compared and simultaneou...
Danny Holten, Jarke J. van Wijk
PATMOS
2010
Springer
15 years 2 months ago
Self-Timed SRAM for Energy Harvesting Systems
Abstract. Portable digital systems tend to be not just low power but power efficient as they are powered by low batteries or energy harvesters. Energy harvesting systems tend to pr...
Abdullah Baz, Delong Shang, Fei Xia, Alexandre Yak...
TSP
2008
151views more  TSP 2008»
15 years 4 months ago
Reduce and Boost: Recovering Arbitrary Sets of Jointly Sparse Vectors
The rapid developing area of compressed sensing suggests that a sparse vector lying in a high dimensional space can be accurately and efficiently recovered from only a small set of...
Moshe Mishali, Yonina C. Eldar