8068 search results - page 199 / 1614 » Java Data Objects |
143
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DAGSTUHL
1997
15 years 4 months ago
1997
In this paper we propose a data model for representing moving objects with uncertain positions in database systems. It is called the Moving Objects Spatio-Temporal (MOST) data mod...
105
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CC
2003
Springer
15 years 8 months ago
2003
Springer
Many processes can be seen as transformations of tree-like data structures. In compiler construction, for example, we continuously manipulate trees and perform tree transformations...
125
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ISVC
2005
Springer
15 years 8 months ago
2005
Springer
In any multidimensional visualization, some information has to be compromised when projecting multidimensional data to two- or three-dimensional space. We introduce the concepts of...
126
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OOPSLA
2004
Springer
15 years 8 months ago
2004
Springer
This paper describes a type system that is capable of expressing and enforcing immutability constraints. The specific constraint exis that the abstract state of the object to whi...
164
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PODS
1995
ACM
15 years 6 months ago
1995
ACM
During the last decade various spatial data structures have been designed and compared against each other with respect to their performance. Still missing is a lower bound result,...