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COMPGEOM
2008
ACM
15 years 8 months ago
Predicates for line transversals to lines and line segments in three-dimensional space
When an observer is in a 3D scene, a topological change in the view arises when the line of sight is tangent to four objects. If we consider polyhedral scenes, the relevant lines ...
Olivier Devillers, Marc Glisse, Sylvain Lazard
ELPUB
2008
ACM
15 years 8 months ago
Joining Up 'Discovery to Delivery' Services
Zetoc is a bibliographic current awareness service that provides discovery of relevant literature within the British Library's Electronic Table of Contents of journal article...
Ann Apps, Ross MacIntyre
ESWS
2008
Springer
15 years 8 months ago
Mymory: Enhancing a Semantic Wiki with Context Annotations
Abstract. For document-centric work, meta-information in form of annotations has proven useful to enhance search and other retrieval tasks. The Mymory project1 uses a web-based wor...
Malte Kiesel, Sven Schwarz, Ludger van Elst, Georg...
FPL
2008
Springer
120views Hardware» more  FPL 2008»
15 years 8 months ago
An FPGA-based implementation of the MINRES algorithm
Due to continuous improvements in the resources available on FPGAs, it is becoming increasingly possible to accelerate floating point algorithms. The solution of a system of linea...
David Boland, George A. Constantinides
CORR
2008
Springer
72views Education» more  CORR 2008»
15 years 7 months ago
Design Optimization for an Electro-Thermally Actuated Polymeric Microgripper
Thermal micro-actuators are a promising solution to the need for large-displacement, gentle handling force, low-power MEMS actuators. Potential applications of these devices are mi...
R. Voicu, R. Muller, L. Eftime