Sciweavers

25218 search results - page 31 / 5044
» A Logic-Based Information System
Sort
View
AAAI
2012
13 years 6 days ago
Automatic Targetless Extrinsic Calibration of a 3D Lidar and Camera by Maximizing Mutual Information
This paper reports on a mutual information (MI) based algorithm for automatic extrinsic calibration of a 3D laser scanner and optical camera system. By using MI as the registratio...
Gaurav Pandey, James R. McBride, Silvio Savarese, ...
ACL
2012
13 years 6 days ago
Detecting Semantic Equivalence and Information Disparity in Cross-lingual Documents
We address a core aspect of the multilingual content synchronization task: the identification of novel, more informative or semantically equivalent pieces of information in two d...
Yashar Mehdad, Matteo Negri, Marcello Federico
AAAI
2008
15 years 4 days ago
Combining Global Relevance Information with Local Contextual Clues for Event-Oriented Information Extraction
Existing Information Extraction systems tend to focus on a tight window of context surrounding the desired information to be extracted. This leads to a number of shortcomings in t...
Siddharth Patwardhan
GROUP
2009
ACM
15 years 4 months ago
Motivated by information: information about online collective action as an incentive for participation
This paper describes research focused on understanding the role of incomplete structural information about online collective action systems in participation decisions. Specificall...
Judd Antin
POPL
2012
ACM
13 years 5 months ago
Multiple facets for dynamic information flow
JavaScript has become a central technology of the web, but it is also the source of many security problems, including cross-site scripting attacks and malicious advertising code. ...
Thomas H. Austin, Cormac Flanagan