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SIGMOD
2007
ACM
164views Database» more  SIGMOD 2007»
9 years 9 months ago
Fast data stream algorithms using associative memories
The primary goal of data stream research is to develop space and time efficient solutions for answering continuous online summarization queries. Research efforts over the last dec...
Nagender Bandi, Ahmed Metwally, Divyakant Agrawal,...
SIGMOD
2007
ACM
192views Database» more  SIGMOD 2007»
9 years 9 months ago
Benchmarking declarative approximate selection predicates
Declarative data quality has been an active research topic. The fundamental principle behind a declarative approach to data quality is the use of declarative statements to realize...
Amit Chandel, Oktie Hassanzadeh, Nick Koudas, Moha...
SIGMOD
2007
ACM
225views Database» more  SIGMOD 2007»
9 years 9 months ago
From complete to incomplete information and back
Incomplete information arises naturally in numerous data management applications. Recently, several researchers have studied query processing in the context of incomplete informat...
Lyublena Antova, Christoph Koch, Dan Olteanu
SIGMOD
2007
ACM
108views Database» more  SIGMOD 2007»
9 years 9 months ago
Provenance in databases
The provenance of data has recently been recognized as central to the trust one places in data. It is also important to annotation, to data integration and to probabilistic databa...
Peter Buneman, Wang Chiew Tan
SIGMOD
2007
ACM
144views Database» more  SIGMOD 2007»
9 years 9 months ago
GhostDB: querying visible and hidden data without leaks
Imagine that you have been entrusted with private data, such as corporate product information, sensitive government information, or symptom and treatment information about hospita...
Nicolas Anciaux, Mehdi Benzine, Luc Bouganim, Phil...
SIGMOD
2007
ACM
167views Database» more  SIGMOD 2007»
9 years 9 months ago
Data currency in replicated DHTs
Distributed Hash Tables (DHTs) provide a scalable solution for data sharing in P2P systems. To ensure high data availability, DHTs typically rely on data replication, yet without ...
Reza Akbarinia, Esther Pacitti, Patrick Valduriez
SIGMOD
2007
ACM
125views Database» more  SIGMOD 2007»
9 years 9 months ago
Optimizing mpf queries: decision support and probabilistic inference
Managing uncertain data using probabilistic frameworks has attracted much interest lately in the database literature, and a central computational challenge is probabilistic infere...
Héctor Corrada Bravo, Raghu Ramakrishnan
SIGMOD
2007
ACM
172views Database» more  SIGMOD 2007»
9 years 9 months ago
Auditing disclosure by relevance ranking
Numerous widely publicized cases of theft and misuse of private information underscore the need for audit technology to identify the sources of unauthorized disclosure. We present...
Rakesh Agrawal, Alexandre V. Evfimievski, Jerry Ki...
SIGMOD
2007
ACM
159views Database» more  SIGMOD 2007»
9 years 9 months ago
Anatomy of the ADO.NET entity framework
Traditional client-server applications relegate query and persistence operations on their data to database systems. The database system operates on data in the form of rows and ta...
Atul Adya, José A. Blakeley, S. Muralidhar,...
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