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FLAIRS
2003
15 years 8 months ago
A Possibilistic Logic Encoding of Access Control
This paper proposes a modelling of information security policies in the framework of possibilistic logic. Our modelling is based on the concept of roles associated with users. Acc...
Salem Benferhat, Rania El Baida, Fréd&eacut...
TREC
2004
15 years 8 months ago
Fondazione Ugo Bordoni at TREC 2004
Our participation in TREC 2004 aims to extend and improve the use of the DFR (Divergence From Randomness) models with Query Expansion (QE) for the robust track. We experiment with...
Gianni Amati, Claudio Carpineto, Giovanni Romano
AAMAS
2008
Springer
15 years 7 months ago
Norms and plans as unification criteria for social collectives
Abstract. Based on the formal-ontological paradigm of Constructive Descriptions and Situations, we propose a definition of social collectives that includes social agents, plans, no...
Aldo Gangemi
CE
2008
94views more  CE 2008»
15 years 6 months ago
Using mobile communication technology in high school education: Motivation, pressure, and learning performance
Motivation and pressure are considered two factors impacting vocational senior high school student learning. New communication technology, especially mobile communication technolo...
Pei-Luen Patrick Rau, Qin Gao, Li-Mei Wu
CORR
2008
Springer
64views Education» more  CORR 2008»
15 years 6 months ago
Constructing word similarities in Meroitic as an aid to decipherment
: Meroitic is the still undeciphered language of the ancient civilization of Kush. Over the years, various techniques for decipherment such as finding a bilingual text or cognates ...
Reginald D. Smith