9507 search results - page 254 / 1902 » Time-based language models |
148
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ENTCS
2006
15 years 4 months ago
2006
We describe our efforts to use rule-based programming to produce a model of Jumbo, a run-time program generation (RTPG) system for Java. Jumbo incorporates RTPG following the simp...
147
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ENTCS
2006
15 years 4 months ago
2006
Model transformation tools implemented using graph transformation techniques are often expected to provide high performance. For this reason, in the Graph Rewriting and Transforma...
168
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LATA
2010
Springer
15 years 2 months ago
2010
Springer
We apply language theory to compare the expressive power of models that extend Petri nets with features like colored tokens and/or whole place operations. Specifically, we conside...
108
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EDBT
2006
ACM
16 years 4 months ago
2006
ACM
We study the expressiveness and performance of full-text search languages. Our main motivation is to provide a formal basis for comparing such languages and to develop a model for...
156
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SSDBM
1998
IEEE
15 years 8 months ago
1998
IEEE
We address the issue of designing effective query languages for OLAP databases. The basis of our investigation is MD, a new data model for multidimensional databases that, unlike ...