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AI
2007
Springer
13 years 11 months ago
A Profit-Based Business Model for Evaluating Rule Interestingness
Different types of rules are mined from transaction databases often with the goal of improving sales and services. In this paper, we link the interestingness of rules with the cont...
Yaohua Chen, Yan Zhao, Yiyu Yao
CSSW
2007
13 years 9 months ago
RDF Support in the Virtuoso DBMS
Abstract: This paper discusses RDF related work in the context of OpenLink Virtuoso, a general purpose relational / federated database and applications platform. We discuss adaptin...
Orri Erling, Ivan Mikhailov
MOBIHOC
2000
ACM
14 years 3 days ago
Proximity awareness and fast connection establishment in Bluetooth
Bluetooth is a promising new technology that enables portable devices to form short-range wireless ad hoc networks and relies on spread spectrum frequency hopping (FH) techniques f...
Theodoros Salonidis, Pravin Bhagwat, Leandros Tass...
AIED
2009
Springer
13 years 11 months ago
Modeling Helping Behavior in an Intelligent Tutor for Peer Tutoring
Giving effective help is an important collaborative skill that leads to improved learning for both the help-giver and help-receiver. Adding intelligent tutoring to student interact...
Erin Walker, Nikol Rummel, Kenneth R. Koedinger
ICFEM
2004
Springer
14 years 1 months ago
From Circus to JCSP
Circus is a combination of Z, CSP, and Morgan’s refinement calculus; it has an associated refinement strategy that supports the development of reactive programs. In this work, ...
Marcel Oliveira, Ana Cavalcanti