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CAINE
2007
14 years 11 months ago
Parameter Estimation via Analysis of Fuzzy Clusters (PEAF): An Algorithm to Estimate Parameters of Agent-Based Models
Biologically focused, agent-based models need many parameters in order to simulate system dynamics. It is often essential to explore the consequences of many parameter vectors bef...
Shahab Sheikh-Bahaei, C. Anthony Hunt
WAIM
2004
Springer
15 years 3 months ago
Estimating the Selectivity of XML Path Expression with Predicates by Histograms
Selectivity estimation of path expressions in querying XML data plays an important role in query optimization. A path expression may contain multiple branches with predicates, each...
Yu Wang, Haixun Wang, Xiaofeng Meng, Shan Wang
COMCOM
2006
99views more  COMCOM 2006»
14 years 9 months ago
The PFTK-model revised
This paper presents an analytical model of TCP Reno throughput as a function of loss event rate, average round trip time, average retransmission timeout value, and receiver window...
Roman Dunaytsev, Yevgeni Koucheryavy, Jarmo Harju
SPIRE
2007
Springer
15 years 3 months ago
Estimating Number of Citations Using Author Reputation
We study the problem of predicting the popularity of items in a dynamic environment in which authors post continuously new items and provide feedback on existing items. This proble...
Carlos Castillo, Debora Donato, Aristides Gionis
IFSA
2007
Springer
149views Fuzzy Logic» more  IFSA 2007»
15 years 4 months ago
From Interval Computations to Constraint-Related Set Computations: Towards Faster Estimation of Statistics and ODEs Under Interv
One of the important components of granular computing is interval computations. In interval computations, at each intermediate stage of the computation, we have intervals of possi...
Martine Ceberio, Vladik Kreinovich, Andrzej Pownuk...