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ICRA
2002
IEEE
194views Robotics» more  ICRA 2002»
15 years 11 months ago
Design and Experiment of a 3DOF Parallel Micro-Mechanism Utilizing Flexure Hinges
Flexure hinge has been commonly used as a substitute for mechanical joints in the design of micropositioning mechanisms. However, inaccurate modeling of flexure hinges deteriorates...
Byung-Ju Yi, Heung-Youl Na, Goo Bong Chung, Whee K...
CIKM
2005
Springer
16 years 6 days ago
Concept-based interactive query expansion
Despite the recent advances in search quality, the fast increase in the size of the Web collection has introduced new challenges for Web ranking algorithms. In fact, there are sti...
Bruno M. Fonseca, Paulo Braz Golgher, Bruno P&ocir...
AI
2005
Springer
15 years 6 months ago
Unsupervised named-entity extraction from the Web: An experimental study
The KNOWITALL system aims to automate the tedious process of extracting large collections of facts (e.g., names of scientists or politicians) from the Web in an unsupervised, doma...
Oren Etzioni, Michael J. Cafarella, Doug Downey, A...
BMCBI
2005
102views more  BMCBI 2005»
15 years 6 months ago
BioCreAtIvE Task1A: entity identification with a stochastic tagger
Background: Our approach to Task 1A was inspired by Tanabe and Wilbur's ABGene system [1,2]. Like Tanabe and Wilbur, we approached the problem as one of part-of-speech taggin...
Shuhei Kinoshita, K. Bretonnel Cohen, Philip V. Og...
SYNTHESE
2010
87views more  SYNTHESE 2010»
15 years 5 months ago
Proofs, pictures, and Euclid
Though pictures are often used to present mathematical arguments, they are not typically thought to be an acceptable means for presenting mathematical arguments rigorously. With re...
John Mumma