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» Informational cascades in IT adoption
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CLEF
2007
Springer
14 years 5 months ago
Using Geographic Signatures as Query and Document Scopes in Geographic IR
This paper reports the participation of the University of Lisbon at the 2007 GeoCLEF task. We adopted a novel approach for GIR, focused on handling geographic features and feature ...
Nuno Cardoso, David Cruz, Marcirio Silveira Chaves...
ICITA
2005
IEEE
14 years 4 months ago
Dynamic Markov Compression Using a Crossbar-Like Tree Initial Structure for Chinese Texts
This paper proposes the use of a crossbar-like tree structure to use with Dynamic Markov Compression (DMC) for the compression of Chinese text files. DMC had previously been found...
Ghim Hwee Ong, Jun-Ping Ng
CAISE
2006
Springer
14 years 2 months ago
The Incremental Goal Evolution Process Methodology
Abstract. This paper proposes the incremental goal evolution process methodology from the view point of the approach to business process optimization. This paper first presents a p...
Shinobu Saito, Shuichiro Yamamoto
CSCWD
2008
Springer
14 years 29 days ago
Educational technology for collaborative virtual environments
3D information systems for education must be investigated and adopted for a more involving form of learning. It is in this context that we propose the use of Second Life as an env...
Marcio Cunha, Alberto Barbosa Raposo, Hugo Fuks
KES
2008
Springer
13 years 11 months ago
Fuzzy User Profiling in e-Learning Contexts
The research activity described in this paper concerns the personalisation process in e-learning contexts. Particular emphasis is laid on the mechanisms of user profiling and assoc...
Corrado Mencar, Ciro Castiello, Anna Maria Fanelli