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PODS
2010
ACM
205views Database» more  PODS 2010»
14 years 2 months ago
Positive higher-order queries
We investigate a higher-order query language that embeds operators of the positive relational algebra within the simply-typed λ-calculus. Our language allows one to succinctly de...
Michael Benedikt, Gabriele Puppis, Huy Vu
ICALP
2010
Springer
14 years 1 months ago
The Positive Semidefinite Grothendieck Problem with Rank Constraint
Given a positive integer n and a positive semidefinite matrix A = (Aij ) ∈ Rm×m the positive semidefinite Grothendieck problem with rank-nconstraint is (SDPn) maximize mX i=1 ...
Jop Briët, Fernando Mário de Oliveira ...
WABI
2001
Springer
14 years 1 months ago
A Chemical-Distance-Based Test for Positive Darwinian Selection
There are very few instances in which positive Darwinian selection has been convincingly demonstrated at the molecular level. In this study, we present a novel test for detecting p...
Tal Pupko, Roded Sharan, Masami Hasegawa, Ron Sham...
EUROSSC
2008
Springer
13 years 11 months ago
GammaSense: Infrastructureless Positioning Using Background Radioactivity
Abstract. We introduce the harvesting of natural background radioactivity for positioning. Using a standard Geiger-M
Doina Bucur, Mikkel Baun Kjærgaard
NIPS
1993
13 years 10 months ago
Temporal Difference Learning of Position Evaluation in the Game of Go
The game of Go has a high branching factor that defeats the tree search approach used in computer chess, and long-range spatiotemporal interactions that make position evaluation e...
Nicol N. Schraudolph, Peter Dayan, Terrence J. Sej...