117 search results - page 11 / 24 » Relation Algebra Operations on Formal Contexts |
AMAI
2007
Springer
14 years 10 months ago
2007
Springer
We present here a formal foundation for an iterative and incremental approach to constructing and evaluating preference queries. Our main focus is query modification: a query tran...
ICDT
2010
ACM
15 years 7 months ago
2010
ACM
We study fundamental aspects related to the efficient processing of the SPARQL query language for RDF, proposed by the W3C to encode machine-readable information in the Semantic W...
SEW
2006
IEEE
15 years 3 months ago
2006
IEEE
Complex software systems typically involve features like time, concurrency and probability, where probabilistic computations play an increasing role. It is challenging to formaliz...
BPM
2003
Springer
15 years 3 months ago
2003
Springer
Abstract. Business Process Management (BPM) includes methods, techniques, and tools to support the design, enactment, management, and analysis of operational business processes. It...
ECCV
2008
Springer
15 years 11 months ago
2008
Springer
Abstract. Mathematical Morphology (MM) offers a wide range of operators to address various image processing problems. These processing can be defined in terms of algebraic set or a...