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WWW
2007
ACM
14 years 11 months ago
Connecting the "bottom of the pyramid": an exploratory case study of india's rural communication environment
This paper is based on our exploratory study of a South Indian village in Chamrajanagar district of Karnataka. The study was to understand the rural communication environment and ...
Sarita Seshagiri, Sagar Aman, Dhaval Joshi
PLDI
2009
ACM
14 years 11 months ago
An integrated proof language for imperative programs
We present an integrated proof language for guiding the actions of multiple reasoning systems as they work together to prove complex correctness properties of imperative programs....
Karen Zee, Viktor Kuncak, Martin C. Rinard
KDD
2009
ACM
203views Data Mining» more  KDD 2009»
14 years 11 months ago
Characterizing individual communication patterns
The increasing availability of electronic communication data, such as that arising from e-mail exchange, presents social and information scientists with new possibilities for char...
R. Dean Malmgren, Jake M. Hofman, Luis A. N. Amara...
KDD
2008
ACM
135views Data Mining» more  KDD 2008»
14 years 11 months ago
DiMaC: a disguised missing data cleaning tool
In some applications such as filling in a customer information form on the web, some missing values may not be explicitly represented as such, but instead appear as potentially va...
Ming Hua, Jian Pei
KDD
2008
ACM
165views Data Mining» more  KDD 2008»
14 years 11 months ago
Colibri: fast mining of large static and dynamic graphs
Low-rank approximations of the adjacency matrix of a graph are essential in finding patterns (such as communities) and detecting anomalies. Additionally, it is desirable to track ...
Hanghang Tong, Spiros Papadimitriou, Jimeng Sun, P...