36 search results - page 1 / 8 » Efficient discovery of join plans in schemaless data |
IDEAS
2009
IEEE
13 years 11 months ago
2009
IEEE
CORR
2008
Springer
13 years 4 months ago
2008
Springer
Many real-world data are maintained in relational format, with different tables storing information about entities and their links or relationships. The structure (schema) of the ...
ICDE
2008
IEEE
15 years 4 months ago
2008
IEEE
This paper introduces an efficient algorithm for Producing Early Results in Multi-join query plans (PermJoin, for short). While most previous research focuses only on the
case of ...
EDBT
2004
ACM
14 years 4 months ago
2004
ACM
Abstract. Non-contiguous subsequence pattern queries search for symbol instances in a long sequence that satisfy some soft temporal constraints. In this paper, we propose a methodo...
ICDE
2010
IEEE
14 years 4 months ago
2010
IEEE
Similarity joins have been studied as key operations in multiple application domains, e.g., record linkage, data cleaning, multimedia and video applications, and phenomena detectio...