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» Ordered Sets in the Calculus of Data Structures
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IPPS
2000
IEEE
13 years 10 months ago
On Sorting an Intransitive Total Ordered Set Using Semi-Heap
1 The problem of sorting an intransitive total ordered set, a generalization of regular sorting, is considered. This generalized sorting is based on the fact that there exists a s...
Jie Wu
ECOOP
2003
Springer
13 years 11 months ago
Higher-Order Hierarchies
This paper explains how higher-order hierarchies can be used to handle the expression problem. The expression is concerned with extending both the set of data structures and the s...
Erik Ernst
SIGMOD
1999
ACM
183views Database» more  SIGMOD 1999»
13 years 10 months ago
OPTICS: Ordering Points To Identify the Clustering Structure
Cluster analysis is a primary method for database mining. It is either used as a stand-alone tool to get insight into the distribution of a data set, e.g. to focus further analysi...
Mihael Ankerst, Markus M. Breunig, Hans-Peter Krie...
CADE
2007
Springer
14 years 6 months ago
System Description: E-KRHyper
The E-KRHyper system is a model generator and theorem prover for first-order logic with equality. It implements the new E-hyper tableau calculus, which integrates a superposition-b...
Björn Pelzer, Christoph Wernhard
JACM
2007
132views more  JACM 2007»
13 years 5 months ago
Dynamic ordered sets with exponential search trees
We introduce exponential search trees as a novel technique for converting static polynomial space search structures for ordered sets into fully-dynamic linear space data structure...
Arne Andersson, Mikkel Thorup