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TCS
2016
10 years 14 days ago
Adaptive metric dimensionality reduction
Abstract. We study data-adaptive dimensionality reduction in the context of supervised learning in general metric spaces. Our main statistical contribution is a generalization boun...
Lee-Ad Gottlieb, Aryeh Kontorovich, Robert Krauthg...
TCS
2016
10 years 14 days ago
Average-case complexity of the min-sum matrix product problem
rder Abstract Voronoi Diagrams. Cecilia Bohler, Chih-Hung Liu, Evanthia Papadopoulou and Maksym Zavershynskyi 3D rectangulations and geometric matrix multiplication. Peter Floderus...
Ken C. K. Fong, Minming Li, Hongyu Liang, Linji Ya...
TCS
2016
10 years 14 days ago
Computing maximal cliques in link streams
A link stream is a collection of triplets (t, u, v) indicating that an interaction occurred between u and v at time t. We generalize the classical notion of cliques in graphs to s...
Jordan Viard, Matthieu Latapy, Clémence Mag...
TCS
2016
10 years 14 days ago
On 2-protected nodes in random digital trees
In this paper, we consider the number of 2-protected nodes in random digital trees. Results for the mean and variance of this number for tries have been obtained by Gaither, Homma...
Michael Fuchs 0001, C.-K. Lee, G.-R. Yu
TCS
2016
10 years 14 days ago
Computational complexity of covering three-vertex multigraphs
Abstract. A covering projection from a graph G to a graph H is a mapping of the vertices of G to the vertices of H such that, for every vertex v of G, the neighborhood of v is mapp...
Jan Kratochvíl, Jan Arne Telle, Marek Tesar
Theoretical Computer Science
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