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80

SIGMOD
2009
ACM

143views Database» more SIGMOD 2009»

14 years 11 months ago

Mashup is a new application development approach that allows users to aggregate multiple services to create a service for a new purpose. Even if the Mashup approach opens new and ...

Giusy Di Lorenzo, Hakim Hacid, Hye-Young Paik, Bou...

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82

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VLDB
2009
ACM

165views Database» more VLDB 2009»

Online pairing of VoIP conversations

14 years 11 months ago

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This paper answers the following question; given a multiplicity of evolving 1-way conversations, can a machine or an algorithm discern the conversational pairs in an online fashio...

Michail Vlachos, Aris Anagnostopoulos, Olivier Ver...

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92

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VLDB
2009
ACM

121views Database» more VLDB 2009»

Partially materialized digest scheme: an efficient verification method for outsourced databases

14 years 11 months ago

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Kyriakos Mouratidis, Dimitris Sacharidis, HweeHwa ...

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90

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VLDB
2009
ACM

143views Database» more VLDB 2009»

Sampling-based estimators for subset-based queries

14 years 11 months ago

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We consider the problem of using sampling to estimate the result of an aggregation operation over a subset-based SQL query, where a subquery is correlated to an outer query by a NO...

Shantanu Joshi, Christopher M. Jermaine

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79

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VLDB
2009
ACM

133views Database» more VLDB 2009»

SW-Store: a vertically partitioned DBMS for Semantic Web data management

14 years 11 months ago

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Daniel J. Abadi, Adam Marcus 0002, Samuel Madden, ...

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84

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VLDB
2009
ACM

147views Database» more VLDB 2009»

Privacy-preserving indexing of documents on the network

14 years 11 months ago

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We address the problem of providing privacypreserving search over distributed accesscontrolled content. Indexed documents can be easily reconstructed from conventional (inverted) ...

Mayank Bawa, Rakesh Agrawal, Roberto J. Bayardo Jr...

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94

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VLDB
2009
ACM

208views Database» more VLDB 2009»

A distributed spatial index for error-prone wireless data broadcast

14 years 11 months ago

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Information is valuable to users when it is available not only at the right time but also at the right place. To support efficient location-based data access in wireless data broad...

Baihua Zheng, Wang-Chien Lee, Ken C. K. Lee, Dik L...

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78

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VLDB
2009
ACM

142views Database» more VLDB 2009»

Hierarchically compressed wavelet synopses

14 years 11 months ago