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155
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PPDP
2010
Springer
15 years 1 months ago
Precise complexity analysis for efficient datalog queries
Given a set of Datalog rules, facts, and a query, answers to the query can be inferred bottom-up starting with the facts or top-down starting with the query. For efficiently answe...
K. Tuncay Tekle, Yanhong A. Liu
130
Voted
QEST
2009
IEEE
15 years 10 months ago
Exploiting Restricted Transitions in Quasi-Birth-and-Death Processes
—In this paper we consider Quasi-Birth-and-Death (QBD) processes where the upward (resp. downward) transitions are restricted to occur only from (resp. to) a subset of the phase ...
Juan F. Pérez, Benny Van Houdt
141
Voted
GECCO
2003
Springer
113views Optimization» more  GECCO 2003»
15 years 9 months ago
The Effect of Binary Matching Rules in Negative Selection
Negative selection algorithm is one of the most widely used techniques in the field of artificial immune systems. It is primarily used to detect changes in data/behavior patterns...
Fabio A. González, Dipankar Dasgupta, Jonat...
146
Voted
CAISE
2010
Springer
14 years 10 months ago
In Search of the Holy Grail: Integrating Social Software with BPM Experience Report
The paper is devoted to finding a view on business processes that helps to introduce into business process support systems a notion of shared spaces widely used in social software....
Ilia Bider, Paul Johannesson, Erik Perjons
101
Voted
ICMCS
2006
IEEE
120views Multimedia» more  ICMCS 2006»
15 years 9 months ago
An Efficient Numeric Indexing Technique for Music Retrieval System
Space requirement for storing indexes and performance for query processing are two critical issues in music information retrieval (MIR) system. To overcome difficulties in variabl...
Chuan-Wang Chang, Hewijin Christine Jiau