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IR
2006
13 years 9 months ago
Table extraction for answer retrieval
The ability to find tables and extract information from them is a necessary component of many information retrieval tasks. Documents often contain tables in order to communicate d...
Xing Wei, W. Bruce Croft, Andrew McCallum
ISR
2006
13 years 9 months ago
Understanding the Impact of Collaboration Software on Product Design and Development
Prior research suggests that supply chain collaboration has enabled companies to compete more efficiently in a global economy. We investigate a class of collaboration software for...
Rajiv D. Banker, Indranil R. Bardhan, Ozer Asdemir
JNW
2008
87views more  JNW 2008»
13 years 9 months ago
Multi-target Data Aggregation and Tracking in Wireless Sensor Networks
This paper presents the results of a study on the effects of data aggregation for multi-target tracking in wireless sensor networks. Wireless sensor networks are normally limited i...
Maarten Ditzel, Caspar Lageweg, Johan Janssen, Arn...
JMLR
2006
134views more  JMLR 2006»
13 years 9 months ago
Considering Cost Asymmetry in Learning Classifiers
Receiver Operating Characteristic (ROC) curves are a standard way to display the performance of a set of binary classifiers for all feasible ratios of the costs associated with fa...
Francis R. Bach, David Heckerman, Eric Horvitz
JODS
2006
135views Data Mining» more  JODS 2006»
13 years 9 months ago
Managing Uncertainty in Schema Matching with Top-K Schema Mappings
In this paper, we propose to extend current practice in schema matching with the simultaneous use of top-K schema mappings rather than a single best mapping. This is a natural ext...
Avigdor Gal