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KCAP
2003
ACM
15 years 5 months ago
Modularisation of domain ontologies implemented in description logics and related formalisms including OWL
Modularity is a key requirement for large ontologies in order to achieve re-use, maintainability, and evolution. Mechanisms for ‘normalisation’ to achieve analogous aims are s...
Alan L. Rector
SIGIR
2003
ACM
15 years 5 months ago
Syntactic features in question answering
Syntactic information potentially plays a much more important role in question answering than it does in information retrieval. Although many people have used syntactic evidence i...
Xiaoyan Li
SIGMETRICS
2003
ACM
15 years 5 months ago
Maximum and asymptotic UDP throughput under CHOKe
A recently proposed active queue management, CHOKe, aims to protect TCP from UDP flows. Simulations have shown that as UDP rate increases, its bandwidth share initially rises but...
Jiantao Wang, Ao Tang, Steven H. Low
AE
2003
Springer
15 years 5 months ago
An Agent Model for First Price and Second Price Private Value Auctions
The aim of this research is to develop an adaptive agent based model of auction scenarios commonly used in auction theory to help understand how competitors in auctions reach equil...
Anthony J. Bagnall, Iain Toft
AIIA
2003
Springer
15 years 5 months ago
Preprocessing and Mining Web Log Data for Web Personalization
We describe the web usage mining activities of an on-going project, called ClickWorld3 , that aims at extracting models of the navigational behaviour of a web site users. The model...
Miriam Baglioni, U. Ferrara, Andrea Romei, Salvato...