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» Design Choices in the SHRIMP System: An Empirical Study
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SIGMOD
2009
ACM
125views Database» more  SIGMOD 2009»
14 years 6 months ago
Top-k queries on uncertain data: on score distribution and typical answers
Uncertain data arises in a number of domains, including data integration and sensor networks. Top-k queries that rank results according to some user-defined score are an important...
Tingjian Ge, Stanley B. Zdonik, Samuel Madden
AIED
2007
Springer
13 years 12 months ago
Can Help Seeking Be Tutored? Searching for the Secret Sauce of Metacognitive Tutoring
In our on-going endeavor to teach students better help-seeking skills we designed a three-pronged Help-Seeking Support Environment that includes (a) classroom instruction (b) a Sel...
Ido Roll, Vincent Aleven, Bruce M. McLaren, Kennet...
VISUALIZATION
1997
IEEE
13 years 10 months ago
Volume rendering of abdominal aortic aneurysms
Volume rendering is a valuable and important technique for scientific visualization. One well known application area is the reconstruction and visualization of output from medica...
Roger C. Tam, Christopher G. Healey, Borys Flak, P...
IPSN
2010
Springer
13 years 9 months ago
Practical modeling and prediction of radio coverage of indoor sensor networks
The robust operation of many sensor network applications depends on deploying relays to ensure wireless coverage. Radio mapping aims to predict network coverage based on a small n...
Octav Chipara, Gregory Hackmann, Chenyang Lu, Will...
AVI
2008
13 years 8 months ago
The need for an interaction cost model in adaptive interfaces
The development of intelligent assistants has largely benefited from the adoption of decision-theoretic (DT) approaches that enable an agent to reason and account for the uncertai...
Bowen Hui, Sean Gustafson, Pourang Irani, Craig Bo...