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DEBU
2007
95views more  DEBU 2007»
15 years 3 months ago
Recording Provenance for SQL Queries and Updates
Knowing the origin of data (i.e., where the data was copied or created from)—its provenance—is vital for assessing the trustworthiness of contemporary scientific databases su...
Stijn Vansummeren, James Cheney
SIGMOD
2006
ACM
115views Database» more  SIGMOD 2006»
16 years 3 months ago
Boolean + ranking: querying a database by k-constrained optimization
Zhen Zhang, Seung-won Hwang, Kevin Chen-Chuan Chan...
ICDE
2007
IEEE
99views Database» more  ICDE 2007»
16 years 4 months ago
Complex Group-By Queries for XML
Chaitanya Gokhale, Nitin Gupta 0003, Pranav Kumar,...
ICDE
2006
IEEE
128views Database» more  ICDE 2006»
16 years 4 months ago
Simultaneous Pipelining in QPipe: Exploiting Work Sharing Opportunities Across Queries
Kun Gao, Stavros Harizopoulos, Ippokratis Pandis, ...
ICDE
2006
IEEE
135views Database» more  ICDE 2006»
16 years 4 months ago
Practical Adaptation to Changing Resources in Grid Query Processing
Anastasios Gounaris, Norman W. Paton, Rizos Sakell...