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ICML
2010
IEEE
13 years 7 months ago
Variable Selection in Model-Based Clustering: To Do or To Facilitate
Variable selection for cluster analysis is a difficult problem. The difficulty originates not only from the lack of class information but also the fact that high-dimensional data ...
Leonard K. M. Poon, Nevin Lianwen Zhang, Tao Chen,...
ML
2000
ACM
13 years 6 months ago
Multistrategy Discovery and Detection of Novice Programmer Errors
Detecting and diagnosing errors in novice behavior is an important student modeling task. In this paper, we describe MEDD, an unsupervised incremental multistrategy system for the ...
Raymund Sison, Masayuki Numao, Masamichi Shimura
ICIA
2007
13 years 9 months ago
Enhancing Interaction with To-Do Lists: Using Artificial Assistants
Assisting users with To Do lists presents new challenges for intelligent user interfaces. This paper presents our approach and an implemented system, BEAM, to process To Do list e...
Yolanda Gil, Timothy Chklovski
ICAIL
2009
ACM
14 years 1 months ago
Creating an argumentation corpus: do theories apply to real arguments?: a case study on the legal argumentation of the ECHR
Argumentation annotation is a crucial step in applying machine learning techniques to the argumentation field. However, there exist few argumentation corpora and their developmen...
Raquel Mochales Palau, Aagje Ieven
SIGMOD
2008
ACM
139views Database» more  SIGMOD 2008»
14 years 6 months ago
SQAK: doing more with keywords
Today's enterprise databases are large and complex, often relating hundreds of entities. Enabling ordinary users to query such databases and derive value from them has been o...
Sandeep Tata, Guy M. Lohman