2214 search results - page 282 / 443 » complexity 2004 |
144
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PODS
2004
ACM
16 years 4 months ago
2004
ACM
We study the problem of answering queries over sources with limited access patterns. Given a first-order query Q, the problem is to decide whether there is an equivalent query whi...
148
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EDBT
2004
ACM
16 years 4 months ago
2004
ACM
Structured and semi-structured object representations are getting more and more important for modern database applications. Examples for such data are hierarchical structures inclu...
145
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ICSE
2004
IEEE-ACM
16 years 4 months ago
2004
IEEE-ACM
Immersive, interactive applications grouped under the concept of Immersipresence require on-line processing and mixing of multimedia data streams and structures. One critical issu...
139
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ICSE
2004
IEEE-ACM
16 years 4 months ago
2004
IEEE-ACM
Connectors and connector wrappers explicitly specify the protocol of interaction among components and afford the reusable application of extra-functional behaviors, such as reliabi...
130
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PERCOM
2004
ACM
16 years 4 months ago
2004
ACM
Ubiquitous computing environments accrete slowly over time rather than springing into existence all at once. Mechanisms are needed for incremental integration-the problem of how t...