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CHI
2009
ACM
16 years 4 months ago
Using language tests and emotional expressions to determine the learnability of artificial languages
The study described hereunder lies within the context of a larger project focusing on the design and implementation of a "Robotic Interaction Language". The research goa...
Omar Mubin, Suleman Shahid, Christoph Bartneck, Em...
KDD
2005
ACM
139views Data Mining» more  KDD 2005»
16 years 4 months ago
Reasoning about sets using redescription mining
Redescription mining is a newly introduced data mining problem that seeks to find subsets of data that afford multiple definitions. It can be viewed as a generalization of associa...
Mohammed Javeed Zaki, Naren Ramakrishnan
108
Voted
KDD
2004
ACM
126views Data Mining» more  KDD 2004»
16 years 4 months ago
Turning CARTwheels: an alternating algorithm for mining redescriptions
We present an unusual algorithm involving classification trees-CARTwheels--where two trees are grown in opposite directions so that they are joined at their leaves. This approach ...
Naren Ramakrishnan, Deept Kumar, Bud Mishra, Malco...
128
Voted
KDD
2004
ACM
162views Data Mining» more  KDD 2004»
16 years 4 months ago
Discovering Links Between Lexical and Surface Features in Questions and Answers
Information retrieval systems, based on keyword match, are evolving to question answering systems that return short passages or direct answers to questions, rather than URLs point...
Soumen Chakrabarti
CHI
2005
ACM
16 years 3 months ago
Stencils-based tutorials: design and evaluation
Users of traditional tutorials and help systems often have difficulty finding the components described or pictured in the procedural instructions. Users also unintentionally miss ...
Caitlin Kelleher, Randy Pausch