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SIGMOD
2009
ACM
15 years 10 months ago
2009
ACM
Existing keyword-search systems in relational databases require users to submit a complete query to compute answers. Often users feel "left in the dark" when they have l...
171
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SIGMOD
2009
ACM
15 years 10 months ago
2009
ACM
Schema evolution poses serious challenges in historical data management. Traditionally historical data have been archived either by (i) migrating them into the current schema vers...
SDM
2009
SIAM
15 years 6 months ago
2009
SIAM
The increasing availability of network data is creating a great potential for knowledge discovery from graph data. In many applications, feature vectors are given in addition to g...
ICWS
2009
IEEE
15 years 6 months ago
2009
IEEE
ite Web service designed based on abstract Web services, which define only interfaces, allows an application developer to select services required for his application only by set...
ICDCS
2009
IEEE
15 years 6 months ago
2009
IEEE
Block-level continuous data protection (CDP) logs every disk block update so that disk updates within a time window are undoable. Standard file servers and DBMS servers can enjoy...