2067 search results - page 157 / 414 » Modeling and exploiting query interactions in database syste... |
144
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WEBDB
2004
Springer
15 years 10 months ago
2004
Springer
XML and semi-structured data is usually modeled using graph structures. Structural summaries, which have been proposed to speedup XML query processing have graph forms as well. Th...
128
Voted
WEBDB
2005
Springer
15 years 10 months ago
2005
Springer
Data fragmentation offers various attractive alternatives to organizing and managing data, and presents interesting characteristics that may be exploited for efficient processing...
167
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AIRWEB
2008
Springer
15 years 7 months ago
2008
Springer
As web search providers seek to improve both relevance and response times, they are challenged by the ever-increasing tax of automated search query traffic. Third party systems in...
151
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DBPL
2001
Springer
15 years 9 months ago
2001
Springer
Commercial OLAP systems usually treat OLAP dimensions as static entities. In practice, dimension updates are often necessary in order to adapt the multidimensional database to chan...
173
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SIGIR
1999
ACM
15 years 9 months ago
1999
ACM
There has been much recent interest in retrieval of time series data. Earlier work has used a fixed similarity metric (e.g., Euclidean distance) to determine the similarity betwee...