394 search results - page 21 / 79 » An extensive math query language |
145
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ECHT
1992
15 years 6 months ago
1992
An approach to exible hyperbase hypertext database support predicated on the notion of extensibility is presented. The extensible hypertext platform Hyperform implements basic hyp...
117
Voted
ESWS
2008
Springer
15 years 3 months ago
2008
Springer
Instant Messaging is in addition to Web and Email the most popular service on the Internet. With xOperator we demonstrate the implementation of a strategy which deeply integrates I...
104
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CORR
2000
Springer
15 years 1 months ago
2000
Springer
We describe a formal model for annotating linguistic artifacts, from which we derive an application programming interface (API) to a tools for manipulating these annotations. The ...
130
Voted
BIODATAMINING
2008
15 years 2 months ago
2008
Background: In computer science, database systems are based on the relational model founded by Edgar Codd in 1970. On the other hand, in the area of biology the word 'databas...
159
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CI
2000
15 years 1 months ago
2000
Kowalski and Sergot's Event Calculus (EC) is a simple temporal formalism that, given a set of event occurrences, derives the maximal validity intervals (MVIs) over which prop...