2687 search results - page 253 / 538 » Supporting views in data stream management systems |
168
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PVLDB
2010
15 years 5 months ago
2010
The workflow models have been essentially operation-centric for many years, ignoring almost completely the data aspects. Recently, a new paradigm of data-centric workflows, call...
165
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ICDCS
2002
IEEE
15 years 11 months ago
2002
IEEE
An Operational Information System (OIS) supports a real-time view of an organization’s information critical to its logistical business operations. A central component of an OIS ...
166
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INFOCOM
2010
IEEE
15 years 5 months ago
2010
IEEE
—In recent years, the famous wiretap channel has been revisited by many researchers and information theoretic secrecy has become an active area of research in this setting. In th...
215
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HT
1993
ACM
15 years 10 months ago
1993
ACM
Traditional concurrency control techniques for database systems (transaction management based on locking protocols) have been successful in many multiuser settings, but these tech...
212
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DASFAA
2009
IEEE
15 years 10 months ago
2009
IEEE
Abstract. Fine-grained lock protocols with lock modes and lock granules adjusted to the various XML processing models, allow for highly concurrent transaction processing on XML tre...