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STOC
1993
ACM
76views Algorithms» more  STOC 1993»
15 years 10 months ago
Piecewise linear paths among convex obstacles
Let B be a set of n arbitrary possibly intersecting convex obstacles in Rd. It is shown that any two points which can be connected by a path avoiding the obstacles can also be c...
Mark de Berg, Jirí Matousek, Otfried Schwar...
3DPVT
2004
IEEE
127views Visualization» more  3DPVT 2004»
15 years 10 months ago
Automatic Extraction of Planar Projections from Panoramic Range Images
This paper presents a segmentation technique to decompose automatically a panoramic range image into a set of planar projections. It consists of three stages. Firstly, two orthogo...
Angel Domingo Sappa
ERSHOV
2006
Springer
15 years 10 months ago
Program Generation in the Equivalent Transformation Computation Model Using the Squeeze Method
In the equivalent transformation (ET) computation model, a specification provides background knowledge in a problem domain, a program is a set of prioritized rewriting rules, and c...
Kiyoshi Akama, Ekawit Nantajeewarawat, Hidekatsu K...
ECIR
2006
Springer
15 years 7 months ago
Sentence Retrieval with LSI and Topic Identification
This paper presents two sentence retrieval methods. We adopt the task definition done in the TREC Novelty Track: sentence retrieval consists in the extraction of the relevant sente...
David Parapar, Alvaro Barreiro
ACL
1998
15 years 7 months ago
Hypertext Authoring for Linking Relevant Segments of Related Instruction Manuals
Recently manuals of industrial products become large and often consist of separated volumes. In reading such individual but related manuals, we must consider the relation among se...
Hiroshi Nakagawa, Tatsunori Mori, Nobuyuki Omori, ...