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FLAIRS
2006
13 years 6 months ago
Toward a Computational Model of Expert Tutoring: A First Report
We are exploring the differences between expert and less expert tutors with two goals: cognitive (what does tutoring tell us about learning) and applied (which features of tutorin...
Barbara Di Eugenio, Trina C. Kershaw, Xin Lu, Andr...
FLAIRS
2006
13 years 6 months ago
On-line Qualitative Temporal Reasoning with Explanation
This work is a confluence of three problems in constraint reasoning: qualitative temporal reasoning (QTR), incremental reasoning, and explanation generation. Our primary objective...
Debasis Mitra, Florent Launay
FLAIRS
2006
13 years 6 months ago
A Cognitive Framework for Modeling Mental Space Construction and Switching During Situation Assessment
A process is described for selecting the subset of internal models needed to perform situation assessment and organizing them in a representation we designate a mental space. A co...
James Eilbert, James Hicinbothom
FLAIRS
2006
13 years 6 months ago
Reasoning about Knowledge and Continuity
The aim of this paper is to extend the modal logic of knowledge due to Moss and Parikh by state transformers arising, eg, from actions of agents. The peculiarity of Moss and Parik...
Bernhard Heinemann
FLAIRS
2006
13 years 6 months ago
An Intelligent Query Interface with Natural Language Support
The project described by the present paper aims at building a bridge between Intelligent Query Interfaces and Natural Language Generation technologies. The idea is to have a query...
Paolo Dongilli, Enrico Franconi
FLAIRS
2006
13 years 6 months ago
Computer-Aided Language Processing
The invited talk will introduce Computer-Aided Language Processing (CALP) as an emerging area of practical interest and significance and will present experiments of several CALP a...
Ruslan Mitkov
FLAIRS
2006
13 years 6 months ago
Dialog Learning in Conversational CBR
Conversational Case-Based Reasoning (CCBR) provides a mixed-initiative dialog for guiding users to refine their problem descriptions incrementally through a question-answering seq...
Mingyang Gu, Agnar Aamodt
FLAIRS
2006
13 years 6 months ago
The Theory of Cognitive Prism-Recognizing Variable Spatial Environments
This paper outlines a symbolic computational theory for recognizing variable spatial environments-The Theory of Cognitive Prism, (Dong 2005). This theory defines distance and orie...
Tiansi Dong
FLAIRS
2006
13 years 6 months ago
One-Shot Procedure Learning from Instruction and Observation
Learning tasks from a single demonstration presents a significant challenge because the observed sequence is inherently an incomplete representation of the procedure that is speci...
Hyuckchul Jung, James F. Allen, Nathanael Chambers...
FLAIRS
2006
13 years 6 months ago
Explicating Semantic Relations in Non-Monotonic Theories to Facilitate Validation Analysis
The inherent vagueness and ambiguity of non-monotonic reasoning makes it impossible to formulate detailed specifications to validate KBS performance by using traditional test-case...
Neli Zlatareva