27756 search results - page 340 / 5552 » Process Query Systems |
127
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WWW
2007
ACM
16 years 4 months ago
2007
ACM
Search engines provide a small window to the vast repository of data they index and against which they search. They try their best to return the documents that are of relevance to...
141
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INEX
2004
Springer
15 years 9 months ago
2004
Springer
This paper discusses our participation in INEX using the TIJAH XML-IR system. We have enriched the TIJAH system, which follows a standard layered database architecture, with severa...
168
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CCGRID
2007
IEEE
15 years 10 months ago
2007
IEEE
Data Grids provide transparent access to heterogeneous and autonomous data resources. The main contribution of this paper is the presentation of a data sharing system that (i) is ...
226
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ICDE
2008
IEEE
16 years 5 months ago
2008
IEEE
We study the problem of computing query results with confidence values in ULDBs: relational databases with uncertainty and lineage. ULDBs, which subsume probabilistic databases, o...
271
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ICDE
2008
IEEE
16 years 5 months ago
2008
IEEE
Digital videos are increasingly adopted in various multimedia applications where they are usually broadcasted or transmitted as video streams. Continuously monitoring copies on the...