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ICALP
2007
Springer
16 years 21 days ago
Complexity of Propositional Proofs Under a Promise
Abstract. We study – within the framework of propositional proof complexity – the problem of certifying unsatisfiability of CNF formulas under the promise that any satisfiabl...
Nachum Dershowitz, Iddo Tzameret
WEBI
2007
Springer
16 years 20 days ago
Knowledge Retrieval (KR)
With the ever-increasing growth of data and information, finding the right knowledge becomes a real challenge and an urgent task. Traditional data and information retrieval syste...
Yiyu Yao, Yi Zeng, Ning Zhong, Xiangji Huang
ICIP
2005
IEEE
16 years 5 days ago
Objective evaluation of the perceptual quality of 3D watermarking
In this paper an objective metric to measure the perceptual quality of watermarked 3D meshes is presented. The metric, which is based on a black-box approach, relies on the measur...
Elisa Drelie Gelasca, Touradj Ebrahimi, Massimilia...
ICRA
2000
IEEE
85views Robotics» more  ICRA 2000»
15 years 11 months ago
Fine-Scale Seafloor Survey in Rugged Deep-Ocean Terrain with an Autonomous Robot
The rugged mountainous regions of the deep seafloor hold both great scientific interest as well a host of difficult challenges for autonomous robots. Exploiting its abilities for ...
Dana R. Yoerger, Albert M. Bradley, Barrie B. Wald...
ACL
1998
15 years 8 months ago
Some Properties of Preposition and Subordinate Conjunction Attachments
Determining the attachments of prepositions and subordinate conjunctions is a key problem in parsing natural language. This paper presents a trainable approach to making these att...
Alexander S. Yeh, Marc B. Vilain