2181 search results - page 130 / 437 » The restriction scaffold problem |
96
Voted
PVLDB
2010
14 years 11 months ago
2010
Virtual views are a mechanism that facilitates re-use and makes queries easier to express. However the use of iterative view definitions makes very simple query evaluation and an...
104
click to vote
WG
2010
Springer
14 years 11 months ago
2010
Springer
The problem of determining the cutwidth of a graph is a notoriously hard problem which remains NP-complete under severe restrictions on input graphs. Until recently, non-trivial p...
102
Voted
ICIP
2010
IEEE
14 years 10 months ago
2010
IEEE
This paper describes an optimization framework for reconstructing nonnegative image intensities from linear projections contaminated with Poisson noise. Such Poisson inverse probl...
119
Voted
IPCO
2010
14 years 10 months ago
2010
We present a branch-and-bound algorithm for minimizing a convex quadratic objective function over integer variables subject to convex constraints. In a given node of the enumerati...
104
Voted
JAPLL
2010
14 years 7 months ago
2010
The satisfiability problem of hybrid logics with the downarrow binder is known to be undecidable. This initiated a research program on decidable and tractable fragments. In this p...