9842 search results - page 1874 / 1969 » Net-Centric Information Management |
142
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APSEC
1999
IEEE
15 years 10 months ago
1999
IEEE
The Object Constraint Language (OCL) is a precise language which could be used for describing constraints on object-oriented models and other modelling artifacts. The kind of cons...
148
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GROUP
1999
ACM
15 years 10 months ago
1999
ACM
Process descriptions are used in workflow and related systems to describe the flow of work and organisational responsibility in business processes, and to aid in coordination. How...
163
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MM
1999
ACM
15 years 10 months ago
1999
ACM
In this article, we have introduced a “Live Synchronized Hypermedia Live Lecture (SHLL) System” using RTP to synchronize the live presentation of streaming video lecture, HTML...
259
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HICSS
1999
IEEE
15 years 10 months ago
1999
IEEE
Semantic relationships, those class-to-class connections that carry inherent support for constraints and various other functionalities, play an important role when building inform...
180
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SIGMOD
1999
ACM
15 years 10 months ago
1999
ACM
Selectivity estimation of queries is an important and wellstudied problem in relational database systems. In this paper, we examine selectivity estimation in the context of Geogra...