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CPM
2007
Springer
134views Combinatorics» more  CPM 2007»
15 years 10 months ago
Efficient Computation of Substring Equivalence Classes with Suffix Arrays
This paper considers enumeration of substring equivalence classes introduced by Blumer et al. [1]. They used the equivalence classes to define an index structure called compact dir...
Kazuyuki Narisawa, Shunsuke Inenaga, Hideo Bannai,...
AAECC
2006
Springer
122views Algorithms» more  AAECC 2006»
15 years 10 months ago
Low-Floor Tanner Codes Via Hamming-Node or RSCC-Node Doping
We study the design of structured Tanner codes with low error-rate floors on the AWGN channel. The design technique involves the "doping" of standard LDPC (proto-)graphs,...
Shadi Abu-Surra, Gianluigi Liva, William E. Ryan
FLAIRS
2008
15 years 8 months ago
Graph Grammars: An ITS Technology for Diagram Representations
For many educational applications such as learning tools for argumentation, structured diagrams are a suitable form of external representation. However, student-created graphs pos...
Niels Pinkwart, Kevin D. Ashley, Vincent Aleven, C...
CMOT
2000
128views more  CMOT 2000»
15 years 6 months ago
Ontologies to Support Process Integration in Enterprise Engineering
Enterprise design knowledge is currently descriptive, ad hoc, or pre-scientific. One reason for this state of affairs in enterprise design is that existing approaches lack an adeq...
Michael Grüninger, Katy Atefi, Mark S. Fox
ICALP
1994
Springer
15 years 10 months ago
Simple Fast Parallel Hashing
A hash table is a representation of a set in a linear size data structure that supports constanttime membership queries. We show how to construct a hash table for any given set of...
Joseph Gil, Yossi Matias