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DEBU
2007
141views more  DEBU 2007»
15 years 6 months ago
Issues in Building Practical Provenance Systems
The importance of maintaining provenance has been widely recognized, particularly with respect to highly-manipulated data. However, there are few deployed databases that provide p...
Adriane Chapman, H. V. Jagadish
ENGL
2007
94views more  ENGL 2007»
15 years 6 months ago
Common subproofs in proof pairs
Abstract—In any formal theory, a proof is a sequence of well formed formulas (wff). Here, we consider the digraph whose nodes are proofs and the edges are pairs of proofs such t...
Guillermo Morales-Luna
MMS
2008
15 years 6 months ago
The canonical expression of the drama product manufacturing processes
As the broadcast industry is evolving toward IT-based facilities, the production workflows and their associated production metadata should similarly take advantage of IT commoditi...
Dieter Van Rijsselbergen, Barbara Van De Keer, Rik...
NA
2008
78views more  NA 2008»
15 years 6 months ago
A walk through energy, discrepancy, numerical integration and group invariant measures on measurable subsets of euclidean space
(A) The celebrated Gaussian quadrature formula on finite intervals tells us that the Gauss nodes are the zeros of the unique solution of an extremal problem. We announce recent re...
S. B. Damelin
ORL
2008
73views more  ORL 2008»
15 years 6 months ago
Polytopes and arrangements: Diameter and curvature
By analogy with the conjecture of Hirsch, we conjecture that the order of the largest total curvature of the central path associated to a polytope is the number of inequalities de...
Antoine Deza, Tamás Terlaky, Yuriy Zinchenk...