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» Structure in the Space of Value Functions
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STOC
2004
ACM
129views Algorithms» more  STOC 2004»
16 years 6 months ago
Sorting and searching in the presence of memory faults (without redundancy)
We investigate the design of algorithms resilient to memory faults, i.e., algorithms that, despite the corruption of some memory values during their execution, are able to produce...
Irene Finocchi, Giuseppe F. Italiano
LICS
2009
IEEE
16 years 1 months ago
Logics with Rank Operators
—We introduce extensions of first-order logic (FO) and fixed-point logic (FP) with operators that compute the rank of a definable matrix. These operators are generalizations o...
Anuj Dawar, Martin Grohe, Bjarki Holm, Bastian Lau...
EWCBR
2004
Springer
15 years 11 months ago
Dynamic Critiquing
Abstract. Critiquing is a powerful style of feedback for case-based recommender systems. Instead of providing detailed feature values, users indicate a directional preference for a...
James Reilly, Kevin McCarthy, Lorraine McGinty, Ba...
VISUALIZATION
1998
IEEE
15 years 10 months ago
Isosurface extraction in time-varying fields using a temporal hierarchical index tree
Many high-performance isosurface extraction algorithms have been proposed in the past several years as a result of intensive research efforts. When applying these algorithms to la...
Han-Wei Shen
APWEB
2006
Springer
15 years 10 months ago
LocalRank: A Prototype for Ranking Web Pages with Database Considering Geographical Locality
In this demo, we present a method called LocalRank to rank web pages. Our method integrates the web and a local user database with semantic links including geographical ones. We fi...
Jianwei Zhang 0002, Yoshiharu Ishikawa, Sayumi Kur...