ICDE
2010
IEEE
13 years 7 months ago
2010
IEEE
Abstract—In the context of service composition and orchestration, service invocation is typically scheduled according to execution plans, whose topology establishes whether diffe...
ICDE
2010
IEEE
13 years 7 months ago
2010
IEEE
DEXA
2010
Springer
13 years 7 months ago
2010
Springer
DEXA
2010
Springer
13 years 7 months ago
2010
Springer
DEXA
2010
Springer
13 years 7 months ago
2010
Springer
Abstract. In this paper we present the BPAL platform that includes a logicbased language for business process (BP) modeling and a reasoning mechanism providing support for several ...
DEXA
2010
Springer
13 years 7 months ago
2010
Springer
DEXA
2010
Springer
13 years 7 months ago
2010
Springer
We consider the containment problem for conjunctive queries with atomic negation. Firstly, we refine an existing algorithm based on homomorphism checks, which itself improves other...
DEXA
2010
Springer
13 years 7 months ago
2010
Springer
Given a large collection of objects, finding all pairs of similar objects, namely similarity join, is widely used to solve various problems in many application domains.Computation ...
DEXA
2010
Springer
13 years 7 months ago
2010
Springer
Given a spatio-temporal network (ST network) whose edge properties vary with time, a time-sub-interval minimum spanning tree (TSMST) is a collection of distinct minimum spanning t...
DEXA
2010
Springer
13 years 7 months ago
2010
Springer
There has been a great deal of interest in recent years on ranking query results in relational databases. This paper presents a novel method to rank objects (e.g., tuples) by explo...