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» Investigating Ontologies for Simulation Modeling
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ITIIS
2010
218views more  ITIIS 2010»
13 years 6 months ago
Energy Efficiency Modelling and Analyzing Based on Multi-cell and Multi-antenna Cellular Networks
In this paper, the relationship between the energy efficiency and spectrum efficiency in a two-cell cellular network is obtained, and the impact of multi-antenna on the energy eff...
Xiaohu Ge, Chengqian Cao, Minho Jo, Min Chen, Jinz...
IJCAI
2007
13 years 9 months ago
A Comparison of Time-Space Schemes for Graphical Models
We investigate three parameterized algorithmic schemes for graphical models that can accommodate trade-offs between time and space: 1) AND/OR Adaptive Caching (AOC(i)); 2) Variabl...
Robert Mateescu, Rina Dechter
INFORMATICALT
2002
136views more  INFORMATICALT 2002»
13 years 7 months ago
Comparison of Poisson Mixture Models for Count Data Clusterization
Abstract. Five methods for count data clusterization based on Poisson mixture models are described. Two of them are parametric, the others are semi-parametric. The methods emlploy ...
Jurgis Susinskas, Marijus Radavicius
AUSFORENSICS
2004
13 years 9 months ago
Generalising Event Forensics Across Multiple Domains
In cases involving computer related crime, event oriented evidence such as computer event logs, and telephone call records are coming under increased scrutiny. The amount of techn...
Bradley Schatz, George M. Mohay, Andrew Clark
AAAI
2006
13 years 9 months ago
Characterizing Data Complexity for Conjunctive Query Answering in Expressive Description Logics
Description Logics (DLs) are the formal foundations of the standard web ontology languages OWL-DL and OWL-Lite. In the Semantic Web and other domains, ontologies are increasingly ...
Magdalena Ortiz, Diego Calvanese, Thomas Eiter