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ESA
2005
Springer
136views Algorithms» more  ESA 2005»
15 years 7 months ago
Approximating the 2-Interval Pattern Problem
We address the problem of approximating the 2-Interval Pattern problem over its various models and restrictions. This problem, which is motivated by RNA secondary structure predict...
Maxime Crochemore, Danny Hermelin, Gad M. Landau, ...
COMPGEOM
1991
ACM
15 years 5 months ago
Crossing Families
Given a set of points in the plane, a crossing family is a collection of line segments, each joining two of the points, such that any two line segments intersect internally. Two s...
Boris Aronov, Paul Erdös, Wayne Goddard, Dani...
LREC
2008
74views Education» more  LREC 2008»
15 years 3 months ago
Tapping Huge Temporally Indexed Textual Resources with WCTAnalyze
WCTAnalyze is a tool for storing, accessing and visually analyzing huge collections of temporally indexed data. It is motivated by applications in media analysis, business intelli...
Sebastian Gottwald, Matthias Richter, Gerhard Heye...
DAM
2008
62views more  DAM 2008»
15 years 2 months ago
The edge-diametric theorem in Hamming spaces
The maximum number of edges spanned by a subset of given diameter in a Hamming space with alphabet size at least three is determined. The binary case was solved earlier by Ahlswed...
Christian Bey
EJC
2006
15 years 1 months ago
Tracing a single user
Let g(n, r) be the maximum possible cardinality of a family F of subsets of {1, 2, . . . , n} so that given a union of at most r members of F, one can identify at least one of the...
Noga Alon, Vera Asodi