4397 search results - page 364 / 880 » Relational Algebra Operations |
144
click to vote
PVLDB
2008
15 years 4 months ago
2008
The dependency propagation problem is to determine, given a view defined on data sources and a set of dependencies on the sources, whether another dependency is guaranteed to hold...
147
click to vote
IJAR
2010
15 years 3 months ago
2010
We recall the basic idea of an algebraic approach to learning Bayesian network (BN) structures, namely to represent every BN structure by a certain (uniquely determined) vector, c...
159
click to vote
JACM
2010
15 years 3 months ago
2010
A temporal constraint language is a set of relations that has a first-order definition in (Q, <), the dense linear order of the rational numbers. We present a complete comple...
178
click to vote
JOT
2010
15 years 3 months ago
2010
The separation of concerns (SOC), as a conceptual tool, enables us to manage the complexity of software systems that we develop. The benefits of this paradigm, such as reuse, enhan...
140
click to vote
MSCS
2010
15 years 3 months ago
2010
Abstractions for Network Security† MICH E L E B U G L I E S I, R I C C A R D O F O C A R D I Dipartimento di Informatica, Universit`a Ca’ Foscari, Venice. Received 6 October 20...