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» On Random Ordering Constraints
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CAEPIA
2003
Springer
15 years 5 months ago
Generating Random Orthogonal Polygons
Abstract. We propose two different methods for generating random orthogonal polygons with a given number of vertices. One is a polynomial time algorithm and it is supported by a t...
Ana Paula Tomás, António Leslie Baju...
JAIR
2002
79views more  JAIR 2002»
14 years 11 months ago
Inferring Strategies for Sentence Ordering in Multidocument News Summarization
The problem of organizing information for multidocument summarization so that the generated summary is coherent has received relatively little attention. While sentence ordering f...
Regina Barzilay, Noemie Elhadad, Kathleen McKeown
RSA
1998
59views more  RSA 1998»
14 years 11 months ago
Random unary predicates: Almost sure theories and countable models
Let Un,p be the random unary predicate and Tk the almost sure first-order theory of Un,p under the linear ordering, where k is a positive integer and n−1/k p(n) n−1/(k+1) . F...
Joel Spencer, Katherine St. John
RSA
2011
77views more  RSA 2011»
14 years 6 months ago
Regular induced subgraphs of a random Graph
An old problem of Erd˝os, Fajtlowicz and Staton asks for the order of a largest induced regular subgraph that can be found in every graph on n vertices. Motivated by this problem...
Michael Krivelevich, Benny Sudakov, Nicholas C. Wo...
CADE
2007
Springer
16 years 5 days ago
Encoding First Order Proofs in SAT
We present a method for proving rigid first order theorems by encoding them as propositional satisfiability problems. We encode the existence of a first order connection tableau an...
Todd Deshane, Wenjin Hu, Patty Jablonski, Hai Lin,...