2944 search results - page 465 / 589 » On Well Quasi-orders on Languages |
192
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ACSE
2000
ACM
15 years 10 months ago
2000
ACM
The Logo programming language implements a virtual drawing machine—the turtle machine. The turtle machine is well-known for giving students an intuitive understanding of fundame...
215
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AI
2000
Springer
15 years 10 months ago
2000
Springer
Automatically extracting keyphrases from documents is a task with many applications in information retrieval and natural language processing. Document retrieval can be biased towar...
149
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CIKM
2000
Springer
15 years 10 months ago
2000
Springer
An e ective bu er management system is crucial for any database management system. While much work has been expended to provide extensible data types,extensible query languages an...
182
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CSMR
1999
IEEE
15 years 10 months ago
1999
IEEE
Growing maintenance costs have become a major concern for developers and users of software systems. Changeability is an important aspect of maintainability, especially in environm...
184
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DSRT
1999
IEEE
15 years 10 months ago
1999
IEEE
Virtual spaces based on the metaphor of "shared network places" are becoming a well accepted implementation approach for multiuser, multimedia, distributed cooperative w...