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IDEAS
2003
IEEE
122views Database» more  IDEAS 2003»
14 years 1 months ago
Preferred Repairs for Inconsistent Databases
The objective of this paper is to investigate the problems related to the extensional integration of information sources. In particular, we propose an approach for managing incons...
Sergio Greco, Cristina Sirangelo, Irina Trubitsyna...
COMPGEOM
2010
ACM
14 years 1 months ago
A kinetic triangulation scheme for moving points in the plane
We present a simple randomized scheme for triangulating a set P of n points in the plane, and construct a kinetic data structure which maintains the triangulation as the points of...
Haim Kaplan, Natan Rubin, Micha Sharir
PODS
1995
ACM
139views Database» more  PODS 1995»
14 years 2 days ago
Normalizing Incomplete Databases
Databases are often incomplete because of the presence of disjunctive information, due to con icts, partial knowledge and other reasons. Queries against such databases often ask q...
Leonid Libkin
IJCSA
2006
91views more  IJCSA 2006»
13 years 8 months ago
Possibilistic Explanation
The philosophy literature has been struggling with the problem of defining causality. There has been extensive discussion about it. Hume taught that talk of causation was metaphys...
Sara Boutouhami, Aïcha Mokhtari
FPGA
2004
ACM
119views FPGA» more  FPGA 2004»
14 years 1 months ago
A quantitative analysis of the speedup factors of FPGAs over processors
The speedup over a microprocessor that can be achieved by implementing some programs on an FPGA has been extensively reported. This paper presents an analysis, both quantitative a...
Zhi Guo, Walid A. Najjar, Frank Vahid, Kees A. Vis...