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» Finding Patterns in Given Intervals
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EUSFLAT
2003
125views Fuzzy Logic» more  EUSFLAT 2003»
13 years 9 months ago
On convex-concave perception based functions
Perception based function (PBF) is given by the set of rules Ri:“If X is Ti then Y is Si”, where Ti is a linguistic term describing some fuzzy intervals Ai on the domain of re...
Ildar Z. Batyrshin, Aleksandra Panova
WABI
2004
Springer
14 years 1 months ago
Finding Optimal Pairs of Patterns
We consider the problem of finding the optimal pair of string patterns for discriminating between two sets of strings, i.e. finding the pair of patterns that is best with respect...
Hideo Bannai, Heikki Hyyrö, Ayumi Shinohara, ...
CORR
2010
Springer
112views Education» more  CORR 2010»
13 years 8 months ago
On Finding Frequent Patterns in Event Sequences
Given a directed acyclic graph with labeled vertices, we consider the problem of finding the most common label sequences ("traces") among all paths in the graph (of some...
Andrea Campagna, Rasmus Pagh
FCT
2001
Springer
14 years 27 days ago
Polynomial Time Algorithms for Finding Unordered Tree Patterns with Internal Variables
Many documents such as Web documents or XML files have tree structures. A term tree is an unordered tree pattern consisting of internal variables and tree structures. In order to ...
Takayoshi Shoudai, Tomoyuki Uchida, Tetsuhiro Miya...
JCT
2011
67views more  JCT 2011»
13 years 3 months ago
Inversion arrangements and Bruhat intervals
Let W be a finite reflection group. For a given w ∈ W, the following assertion may or may not be satisfied: (∗) The principal Bruhat order ideal of w contains as many elemen...
Axel Hultman