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AUSAI
2009
Springer
15 years 6 months ago
Probabilistic Seeking Prediction in P2P VoD Systems
In P2P VoD streaming systems, user behavior modeling is critical to help optimise user experience as well as system throughput. However, it still remains a challenging task due to ...
Weiwei Wang, Tianyin Xu, Yang Gao, Sanglu Lu
ICTAI
2008
IEEE
15 years 6 months ago
A Lattice-Based Model for Recommender Systems
A major challenge in building recommender systems is organizing the recommendation space since, the underlying data organization scheme has a significant impact on the overall pe...
Shriram Narayanaswamy, Raj Bhatnagar
AIED
2005
Springer
15 years 1 months ago
A Knowledge Acquisition System for Constraint-based Intelligent Tutoring Systems
Building a domain model consumes a major portion of the time and effort required for building an Intelligent Tutoring System. Past attempts at reducing the knowledge acquisition bo...
Pramuditha Suraweera, Antonija Mitrovic, Brent Mar...
IUI
2005
ACM
15 years 5 months ago
SmartCanvas: a gesture-driven intelligent drawing desk system
This paper describes SmartCanvas, an intelligent desk system that allows a user to perform freehand drawing on a desk or similar surface with gestures. Our system requires one cam...
Zhenyao Mo, John P. Lewis, Ulrich Neumann
ICIA
2007
15 years 2 months ago
Task Learning by Instruction: Benefits and Challenges for Intelligent Interactive Systems
The CALO desktop assistant aims to provide assistance through many AI technologies, including several techniques for learning to perform tasks. Based on our experiences implementi...
Jim Blythe, Prateek Tandon, Mandar Tillu