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KDD
2005
ACM
139views Data Mining» more  KDD 2005»
16 years 7 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
KDD
2004
ACM
126views Data Mining» more  KDD 2004»
16 years 7 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...
CHI
2007
ACM
16 years 7 months ago
Social dynamics of early stage co-design in developing regions
Technology arguably has the potential to play a key role in improving the lives of people in developing regions. However, these communities are not well understood and designers m...
Divya Ramachandran, Matthew Kam, Jane Chiu, John F...
CHI
2006
ACM
16 years 7 months ago
Keeping up appearances: understanding the dimensions of incidental information privacy
We conducted a survey of 155 participants to examine privacy concerns relating to the viewing of incidental information (i.e. traces of previous activity unrelated to the task at ...
Kirstie Hawkey, Kori M. Inkpen
CHI
2006
ACM
16 years 7 months ago
Embedded phenomena: supporting science learning with classroom-sized distributed simulations
`Embedded phenomena' is a learning technology framework in which simulated scientific phenomena are mapped onto the physical space of classrooms. Students monitor and control...
Tom Moher