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MFCS
2000
Springer
15 years 8 months ago
On the Use of Duality and Geometry in Layouts for ATM Networks
Abstract. We show how duality properties and geometric considerations are used in studies related to virtual path layouts of ATM networks. We concentrate on the one-to-many problem...
Shmuel Zaks
VISUALIZATION
2000
IEEE
15 years 8 months ago
Interior/exterior classification of polygonal models
We present an algorithm for automatically classifying the interior and exterior parts of a polygonal model. The need for visualizing the interiors of objects frequently arises in ...
Fakir S. Nooruddin, Greg Turk
SDB
1995
178views Database» more  SDB 1995»
15 years 8 months ago
A Semantics-based Approach to Design of Query Languages for Partial Information
Most of work on partial information in databases asks which operations of standard languages, like relational algebra, can still be performed correctly in the presence of nulls. In...
Leonid Libkin
FOCS
1991
IEEE
15 years 8 months ago
A General Approach to Removing Degeneracies
We wish to increase the power of an arbitrary algorithm designed for non-degenerate input, by allowing it to execute on all inputs. We concentrate on in nitesimal symbolic perturba...
Ioannis Z. Emiris, John F. Canny
VLDB
1987
ACM
92views Database» more  VLDB 1987»
15 years 8 months ago
Mind Your Grammar: a New Approach to Modelling Text
Beginning to create the New Oxford English Dictionary database has resulted in the realization that databases for reference texts are unlike those for conventional enterprises. Wh...
Gaston H. Gonnet, Frank Wm. Tompa