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» On the Relative Sizes of Learnable Sets
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DM
2002
92views more  DM 2002»
13 years 8 months ago
A local-global principle for vertex-isoperimetric problems
We consider the vertex-isoperimetric problem for cartesian powers of a graph G. A total order on the vertex set of G is called isoperimetric if the boundary of sets of a given siz...
Sergei L. Bezrukov, Oriol Serra
ICASSP
2011
IEEE
13 years 12 days ago
Template-based methods for sentence generation and speech synthesis
Here we propose a sentence-generation method using templates that can be applied to create a speech database. This method requires the recording of a relatively small sentence set...
Hiroyuki Segi, Reiko Takou, Nobumasa Seiyama, Tohr...
CLEF
2011
Springer
12 years 8 months ago
Intrinsic Plagiarism Detection Using Character Trigram Distance Scores - Notebook for PAN at CLEF 2011
Abstract In this paper, we describe a novel approach to intrinsic plagiarism detection. Each suspicious document is divided into a series of consecutive, potentially overlapping â€...
Mike Kestemont, Kim Luyckx, Walter Daelemans
STOC
1990
ACM
135views Algorithms» more  STOC 1990»
14 years 22 days ago
A Separator Theorem for Graphs with an Excluded Minor and its Applications
ions (Extended Abstract) Noga Alon Paul Seymour Robin Thomas Let G be an n-vertex graph with nonnegative weights whose sum is 1 assigned to its vertices, and with no minor isomorp...
Noga Alon, Paul D. Seymour, Robin Thomas
PVLDB
2010
115views more  PVLDB 2010»
13 years 7 months ago
CORADD: Correlation Aware Database Designer for Materialized Views and Indexes
We describe an automatic database design tool that exploits correlations between attributes when recommending materialized views (MVs) and indexes. Although there is a substantial...
Hideaki Kimura, George Huo, Alexander Rasin, Samue...