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CAISE
2003
Springer
14 years 27 days ago
Ontology Mapping through Analysis of Model Extension
The overall problem addressed in this paper is to improve semantic interoperability in heterogeneous systems. Normally, the semantics of data is carried by ontology (concept model)...
Xiaomeng Su, Terje Brasethvik, Sari Hakkarainen
MOBIQUITOUS
2005
IEEE
14 years 1 months ago
Multi-Constraint Dynamic Access Selection in Always Best Connected Networks
Abstract— In future generation networks, various access technologies, such as Wi-Fi, Bluetooth, GPRS and UMTS, etc., are simultaneously available to mobile devices. They vary in ...
Bo Xing, Nalini Venkatasubramanian
HICSS
2000
IEEE
124views Biometrics» more  HICSS 2000»
13 years 11 months ago
An Empirical Study of Distribution based on Voyager: A Performance Analysis
The paper describes the model, implementation and experimental evaluation of a distributed Kohonen Neural Network application (Kohonen Application). The aim of this research is to...
Sérgio Viademonte, Frada Burstein, Fá...
CSL
2006
Springer
13 years 7 months ago
Adaptation of maximum entropy capitalizer: Little data can help a lot
A novel technique for maximum "a posteriori" (MAP) adaptation of maximum entropy (MaxEnt) and maximum entropy Markov models (MEMM) is presented. The technique is applied...
Ciprian Chelba, Alex Acero
LREC
2008
162views Education» more  LREC 2008»
13 years 9 months ago
Semiotic-based Ontology Evaluation Tool (S-OntoEval)
The objective of the Semiotic-based Ontology Evaluation Tool (S-OntoEval) is to evaluate and propose improvements to a given ontological model. The evaluation aims at assessing th...
Renata Dividino, Massimo Romanelli, Daniel Sonntag