1821 search results - page 119 / 365 » U-DBMS: A Database System for Managing Constantly-Evolving D... |
182
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VLDB
2007
ACM
16 years 2 months ago
2007
ACM
Ontology, an explicit specification of shared conceptualization, has been increasingly used to define formal data semantics and improve data reusability and interoperability in en...
198
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SIGMOD
2008
ACM
16 years 1 months ago
2008
ACM
Reverse skyline queries over uncertain databases have many important applications such as sensor data monitoring and business planning. Due to the existence of uncertainty in many...
116
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BMCBI
2007
15 years 1 months ago
2007
Background: Identifying relevant research in an ever-growing body of published literature is becoming increasingly difficult. Establishing domain-specific knowledge bases may be a...
122
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VLDB
1992
ACM
15 years 5 months ago
1992
ACM
Process-centered software engineering environments, such as Arcadia, impose a variety of requirements on database technology that to date have not been well supported by available...
101
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DOLAP
2006
ACM
15 years 7 months ago
2006
ACM
Motivated by the increasing need to analyze complex, uncertain multidimensional data this paper proposes probabilistic OLAP queries that are computed using probability distributio...