10088 search results - page 179 / 2018 » Queries and Computation on the Web |
104
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HPCC
2005
Springer
15 years 7 months ago
2005
Springer
Abstract. We consider query execution strategies for object-oriented distributed databases. There are several scenarios of query decomposition, assuming that the corresponding quer...
RIAO
2007
15 years 3 months ago
2007
The traditional crawlers used by search engines to build their collection of Web pages frequently gather unmodified pages that already exist in their collection. This creates unne...
115
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CSREASAM
2003
15 years 3 months ago
2003
Computational web portals provide uniform access to remote computational resources--hardware, software, and data--by hiding the complexity of the heterogeneous, distributed, high ...
VLDB
2001
ACM
15 years 6 months ago
2001
ACM
We are interested in de ning and querying views in a huge and highly heterogeneous XML repository Web scale . In this context, view de nitions are very large and there is no appa...
111
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AWIC
2005
Springer
15 years 7 months ago
2005
Springer
In data integration systems there is a problem of answering queries through a target schema, given a set of mappings between source schemas and the target schema, and given that th...