5244 search results - page 536 / 1049 » Structural Complexity of AvgBPP |
176
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GIS
1999
ACM
15 years 11 months ago
1999
ACM
: The paper is concerned with the effective and efficient processing of spatiotemporal selection queries under varying degrees of approximation. Such queries may employ operators l...
203
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ICALP
1999
Springer
15 years 11 months ago
1999
Springer
Abstract. The last decades have seen the emergence of the sea of objects paradigm for structuring complex distributed systems on workstations and local area networks. In this appro...
187
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ICDT
1999
ACM
15 years 11 months ago
1999
ACM
Abstract. In this paper we present a new approach for studying aggregations in the context of database query languages. Starting from a broad de nition of aggregate function, we ad...
203
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ICIAP
1999
ACM
15 years 11 months ago
1999
ACM
ÐThis paper describes a novel framework for comparing and matching corrupted relational graphs. The paper develops the idea of edit-distance originally introduced for graph-matchi...
180
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FGR
1998
IEEE
15 years 11 months ago
1998
IEEE
Recently there is an increasing interest in video based interface techniques, allowing more natural interaction between users and systems than common interface devices do. Here, w...