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147
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CHI
2006
ACM
16 years 4 months ago
Verbosity: a game for collecting common-sense facts
We address the problem of collecting a database of "common-sense facts" using a computer game. Informally, a common-sense fact is a true statement about the world that i...
Luis von Ahn, Mihir Kedia, Manuel Blum
CHI
2005
ACM
16 years 4 months ago
Visualization in law enforcement
Visualization techniques have proven to be critical in helping crime analysis. By interviewing and observing Criminal Intelligence Officers (CIO) and civilian crime analysts at th...
Hsinchun Chen, Homa Atabakhsh, Chunju Tseng, Byron...
222
Voted
VLDB
2002
ACM
157views Database» more  VLDB 2002»
16 years 4 months ago
A formal perspective on the view selection problem
The view selection problem is to choose a set of views to materialize over a database schema, such that the cost of evaluating a set of workload queries is minimized and such that ...
Rada Chirkova, Alon Y. Halevy, Dan Suciu
124
Voted
ICSE
2004
IEEE-ACM
16 years 4 months ago
Verifying DAML+OIL and Beyond in Z/EVES
Semantic Web, the next generation of Web, gives data well-defined and machine-understandable meaning so that they can be processed by remote intelligent agents cooperatively. Onto...
Jin Song Dong, Chew Hung Lee, Yuan-Fang Li, Hai H....
WSDM
2010
ACM
197views Data Mining» more  WSDM 2010»
16 years 1 months ago
Adapting Information Bottleneck Method for Automatic Construction of Domain-oriented Sentiment Lexicon
Domain-oriented sentiment lexicons are widely used for finegrained sentiment analysis on reviews; therefore, the automatic construction of domain-oriented sentiment lexicon is a f...
Songbo Tan, Weifu Du, Xiaochun Yun, Xueqi Cheng
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