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ICIA
2007
15 years 9 months ago
An Intelligent Discussion-Bot for Guiding Student Interactions in Threaded Discussions
Although there are high expectations for collaborative discussion and on-line learning, existing systems for on-line discussion and chat facilities are not fully effective in prom...
Jihie Kim, Erin Shaw, Grace Chern, Donghui Feng
APPROX
2008
Springer
101views Algorithms» more  APPROX 2008»
15 years 8 months ago
Learning Random Monotone DNF
We give an algorithm that with high probability properly learns random monotone DNF with t(n) terms of length log t(n) under the uniform distribution on the Boolean cube {0, 1}n ....
Jeffrey C. Jackson, Homin K. Lee, Rocco A. Servedi...
CIKM
2005
Springer
15 years 8 months ago
Using RankBoost to compare retrieval systems
This paper presents a new pooling method for constructing the assessment sets used in the evaluation of retrieval systems. Our proposal is based on RankBoost, a machine learning v...
Huyen-Trang Vu, Patrick Gallinari
AINA
2008
IEEE
15 years 8 months ago
A Case Study on Software Evolution towards Service-Oriented Architecture
The evolution of any software product over its lifetime is unavoidable, caused both by bugs to be fixed and by new requirements appearing in the later stages of the product's...
Félix Cuadrado, Boni García, Juan C....
COMPGEOM
2008
ACM
15 years 8 months ago
Locally uniform anisotropic meshing
Anisotropic meshes are triangulations of a given domain in the plane or in higher dimensions, with elements elongated along prescribed directions. Anisotropic triangulations have ...
Jean-Daniel Boissonnat, Camille Wormser, Mariette ...