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» A Critical View of Context
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SIGIR
2010
ACM
15 years 10 months ago
Extending average precision to graded relevance judgments
Evaluation metrics play a critical role both in the context of comparative evaluation of the performance of retrieval systems and in the context of learning-to-rank (LTR) as objec...
Stephen E. Robertson, Evangelos Kanoulas, Emine Yi...
DGO
2007
124views Education» more  DGO 2007»
15 years 8 months ago
Assessing capability for justice information sharing
Enhanced information sharing among criminal justice agencies is a critical concern and a goal of much IT investment. Understanding agencies’ capabilities to achieve this goal is...
Anthony M. Cresswell, Theresa A. Pardo, Shahidul H...
WSC
2000
15 years 7 months ago
Circumstance descriptors: a method for generating plan modifications and fragmentary orders
Circumstance Descriptors are offered as a way to organize spatial and other military knowledge that may be difficult to formulate, particularly the kinds of details that are most ...
John B. Gilmer Jr.

Book
292views
17 years 5 months ago
From Surfaces to Objects: Computer Vision and Three Dimensional Scene Analysis
"Three dimensional scene analysis has reached a turning point. Though researchers have been investigating object recognition and scene understanding since the late 1960’s, a...
Robert B. Fisher
CVPR
2007
IEEE
16 years 8 months ago
Toward Flexible 3D Modeling using a Catadioptric Camera
Fully automatic 3D modeling from a catadioptric image sequence has rarely been addressed until now, although this is a long-standing problem for perspective images. All previous c...
Maxime Lhuillier