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STOC
2006
ACM
186views Algorithms» more  STOC 2006»
14 years 8 months ago
A subset spanner for Planar graphs, : with application to subset TSP
Let > 0 be a constant. For any edge-weighted planar graph G and a subset S of nodes of G, there is a subgraph H of G of weight a constant times that of the minimum Steiner tree...
Philip N. Klein
STOC
2003
ACM
122views Algorithms» more  STOC 2003»
14 years 8 months ago
Learning juntas
We consider a fundamental problem in computational learning theory: learning an arbitrary Boolean function which depends on an unknown set of k out of n Boolean variables. We give...
Elchanan Mossel, Ryan O'Donnell, Rocco A. Servedio
LATA
2009
Springer
14 years 3 months ago
The Fault Tolerance of NP-Hard Problems
We study the effects of faulty data on NP-hard sets. We consider hard sets for several polynomial time reductions, add corrupt data and then analyze whether the resulting sets are...
Christian Glaßer, Aduri Pavan, Stephen D. Tr...
CSEE
2009
Springer
14 years 2 months ago
An Evaluation of Using a Game Development Framework in Higher Education
This paper describes an application of a Game Development Framework (GDF) Microsoft XNA in software architecture (SA) course at Norwegian University of Science and Technology (NTN...
Bian Wu, Alf Inge Wang, Jan-Erik Strøm, Tro...
ISVD
2007
IEEE
14 years 2 months ago
Apollonius diagrams and the Representation of Sounds and Music
We introduce the use of weighted medial graph structures to represent sounds and musical events. Such structures permit the building of hierarchical neighborhood relationships (sy...
Alex McLean, Frederic F. Leymarie, Geraint A. Wigg...