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AIED
2007
Springer
14 years 4 months ago
Empowering researchers to detect interaction patterns in e-collaboration
This paper describes an approach to support practitioners in the analysis of computer-supported learning processes by utilizing logfiles of learners’ actions captured by the sys...
Andreas Harrer, Rakheli Hever, Sabrina Ziebarth
ARGMAS
2004
Springer
14 years 3 months ago
Layered Strategies and Protocols for Argumentation-Based Agent Interaction
Abstract. Communication between agents needs to be flexible enough to encompass together a variety of different aspects such as, conformance to society protocols, private tactics ...
Antonis C. Kakas, Nicolas Maudet, Pavlos Moraitis
FOCS
1999
IEEE
14 years 2 months ago
Non-Malleable Non-Interactive Zero Knowledge and Adaptive Chosen-Ciphertext Security
We introduce the notion of non-malleable noninteractive zero-knowledge (NIZK) proof systems. We show how to transform any ordinary NIZK proof system into one that has strong non-m...
Amit Sahai
AIIDE
2007
14 years 5 days ago
Player Autonomy versus Designer Intent: A Case Study of Interactive Tour Guides
We explore the tradeoff between player autonomy and designer intent by simulating a system of autonomous museum tour guides. Visitors may have different art preferences or may wis...
David L. Roberts, Andrew S. Cantino, Charles Lee I...
AAMAS
2005
Springer
13 years 9 months ago
Modular Representation of Agent Interaction Rules through Argumentation
Communication between agents needs to be flexible enough to encompass together a variety of different aspects such as, conformance to society protocols, private tactics of the indi...
Antonis C. Kakas, Nicolas Maudet, Pavlos Moraitis