5628 search results - page 233 / 1126 » Data challenges at Yahoo! |
218
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VLDB
2004
ACM
16 years 17 days ago
2004
ACM
At a fundamental level, the key challenge in data integration is to reconcile the semantics of disparate data sets, each expressed with a different database structure. I argue th...
189
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VLDB
2004
ACM
16 years 17 days ago
2004
ACM
Advances in data acquisition and sensor technologies are leading towards the development of “High Fan-in” architectures: widely distributed systems whose edges consist of nume...
205
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CONCURRENCY
2008
15 years 7 months ago
2008
ct Job Provenance (JP) is a Grid service that keeps long-term trace on completed computations for further reference. It is a job-centric service, keeping records about job life cyc...
164
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ICDE
2010
IEEE
16 years 7 months ago
2010
IEEE
Abstract-- In this paper, we present TransDec, an end-toend data-driven system which enables spatiotemporal queries in transportation systems with dynamic, real-time and historical...
178
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ICTAI
2005
IEEE
16 years 24 days ago
2005
IEEE
Learning from noisy data is a challenging and reality issue for real-world data mining applications. Common practices include data cleansing, error detection and classifier ensemb...