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AMAI
2006
Springer
15 years 6 months ago
Possibilistic uncertainty handling for answer set programming
In this work, we introduce a new framework able to deal with a reasoning that is at the same time non monotonic and uncertain. In order to take into account a certainty level assoc...
Pascal Nicolas, Laurent Garcia, Igor Stépha...
AIED
2009
Springer
16 years 1 months ago
Handling Uncertainty and Multiple Perspectives for Learner Modeling by Cognitive Mapping
This research deals with two issues for learner modeling: uncertainty and multiple perspectives. Hence, it proposes a process called cognitive mapping to acquire and describe objec...
Alejandro Peña Ayala
IAT
2008
IEEE
16 years 1 months ago
The Role of Blackboard-Based Reasoning and Visual Analytics in RESIN's Predictive Analysis
Knowledge gathering and investigative tasks in open environments can be very complex because the problemsolving context is constantly evolving, and the data may be incomplete, unr...
Dingxiang Liu, Jia Yue, Xiaoyu Wang, Anita Raja, W...
AIED
2007
Springer
16 years 1 months ago
Helping Courseware Authors to Build Ontologies: The Case of TM4L
The authors of topic map-based learning resources face major difficulties in constructing the underlying ontologies. In this paper we propose two approaches to address this problem...
Darina Dicheva, Christo Dichev
IAT
2007
IEEE
15 years 10 months ago
A Unified Framework Based on HTN and POP Approaches for Multi-Agent Planning
The purpose of this paper is to introduce a multi-agent model for plan synthesis in which the production of a global shared plan is based on a promising unified framework based on...
Damien Pellier, Humbert Fiorino