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CPM
2007
Springer
134views Combinatorics» more  CPM 2007»
15 years 3 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,...
WAW
2010
Springer
312views Algorithms» more  WAW 2010»
14 years 9 months ago
The Geometric Protean Model for On-Line Social Networks
We introduce a new geometric, rank-based model for the link structure of on-line social networks (OSNs). In the geo-protean (GEO-P) model for OSNs nodes are identified with points ...
Anthony Bonato, Jeannette Janssen, Pawel Pralat
SIAMJO
2010
110views more  SIAMJO 2010»
14 years 6 months ago
Estimating Bounds for Quadratic Assignment Problems Associated with Hamming and Manhattan Distance Matrices Based on Semidefinit
Quadratic assignment problems (QAPs) with a Hamming distance matrix for a hypercube or a Manhattan distance matrix for a rectangular grid arise frequently from communications and ...
Hans D. Mittelmann, Jiming Peng
ICDM
2009
IEEE
100views Data Mining» more  ICDM 2009»
15 years 6 months ago
Conditional Models for Non-smooth Ranking Loss Functions
Avinava Dubey, Jinesh Machchhar, Chiranjib Bhattac...