Sciweavers

4635 search results - page 87 / 927
» Modeling Design Knowledge on Structure
Sort
View
70
Voted
AAAI
2007
15 years 5 months ago
Knowledge-Driven Learning and Discovery
The goal of our current research is machine learning with the help and guidance of a knowledge base (KB). Rather than learning numerical models, our approach generates explicit sy...
Benjamin Lambert, Scott E. Fahlman
135
Voted
IICAI
2003
15 years 4 months ago
Belief Augmented Frame Sets for Knowledge Representation in Spoken Dialog Systems
We propose a frame structure that is augmented with belief functions to model knowledge in a spoken dialog system. In addition we propose methods to combine belief functions in the...
Colin Keng-Yan Tan, Kim-Teng Lua
IM
2006
15 years 2 months ago
Using PageRank to Characterize Web Structure
Recent work on modeling the web graph has dwelt on capturing the degree distributions observed on the web. Pointing out that this represents a heavy reliance on "local" p...
Gopal Pandurangan, Prabhakar Raghavan, Eli Upfal
142
Voted
WETICE
1996
IEEE
15 years 6 months ago
A constraint-based model of coordination in concurrent design projects
Communication and coordination play an important role in achieving concurrency in the design of large complex artifacts. It is also widely accepted that design is constraint orien...
Lokesh Gupta, John F. Chionglo, Mark S. Fox
128
Voted
ITS
2004
Springer
72views Multimedia» more  ITS 2004»
15 years 8 months ago
Using Knowledge Tracing to Measure Student Reading Proficiencies
Constructing a student model for language tutors is a challenging task. This paper describes using knowledge tracing to construct a student model of reading proficiency and validat...
Joseph E. Beck, June Sison