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ADBIS
2000
Springer
14 years 2 months ago
2000
Springer
Abstract. In this paper we provide a theoretical framework for estimating the size of the intersection join between two line segment datasets (e.g., roads, railways, utilities). Fo...
ADBIS
1999
Springer
14 years 2 months ago
1999
Springer
Abstract. In [1, 8] we proposed a complete design of a workflow management system using mobile agents. The proposed solution was highly distributed and almost without centralized ...
ADBIS
2000
Springer
14 years 2 months ago
2000
Springer
A number of algorithms of clustering spatial data for reducing the number of disk seeks required to process spatial queries have been developed. One of the algorithms is the scheme...
ADBIS
2000
Springer
14 years 2 months ago
2000
Springer
Research in spatio-temporal databases has largely focused on extensions of access methods for the proper handling of time changing spatial information. In this paper, we present th...
ADBIS
2000
Springer
14 years 2 months ago
2000
Springer
Abstract. One of the fundamental problems in relational database management is the handling of the join operation. Two of the problems are: 1) finding a page access sequence which...