... between elements of two schemas. It is needed in many database applications, such as integration of web data sources, data ... matching system as a platform to combine multiple matchers in a flexible way. We provide a large spectrum of individual matchers, in ...
Publication - cat - 04/17/2013 - 10:49 - 0 comments - 1 attachment
... and sharability to objects created and manipulated in applications implemented in an object-oriented programming environment. One of the important ... make a wide variety of changes to the database schema. In this paper, following a brief review of the object-oriented data model that ...
Publication - cat - 04/17/2013 - 06:05 - 0 comments - 0 attachments
... 500 - 999 Researchers in the ontology-design field have developed the content for ontologies in many domain areas. This distributed nature of ontology development has led ...
Publication - cat - 04/17/2013 - 05:38 - 0 comments - 0 attachments
... Proc. of the Model Transformations in Practice Workshop at MoDELS 2005 ... both declarative and imperative constructs to be used in transformation definitions. The paper describes the language syntax by ...
Publication - huliganka - 04/17/2013 - 01:27 - 0 comments - 1 attachment
... version and configuration management. Most previous work in change management has dealt with flat-file and relational data; we focus on hierarchically structured data. Since in many cases changes must be computed from old and new versions of the data, ...
Publication - huliganka - 04/17/2013 - 00:49 - 0 comments - 1 attachment
... A into B have long been known to be dual problems. In this paper, they are shown to be equivalent to finding a shortest/longest path in an edit graph. Using this perspective, a simple O(ND) time and space ...
Publication - huliganka - 04/16/2013 - 23:16 - 0 comments - 1 attachment
... adaptive program? We give several intuitive explanations in common terminology. - An Adaptive program is similar to a genre. ... adaptive program, like a multipurpose mechanism, is useful in a set of related contexts. In some contexts an adaptive program does ...
Publication - cat - 04/16/2013 - 17:27 - 0 comments - 1 attachment
... sources through a single mediated schema. A key bottleneck in building such systems has been the laborious manual construction of semantic ... learner exploits a different type of information either in the source schemas or in their data. Once the learners have been trained, ...
Publication - admin - 04/16/2013 - 16:38 - 0 comments - 1 attachment
... Semantic integration is an active area of research in several disciplines, such as databases, information-integration, and ... to semantic integration developed by researchers in the ontology community. We focus on the approaches that differentiate the ...
Publication - admin - 04/16/2013 - 15:38 - 0 comments - 1 attachment
... After more than 20 years of research and practice in software configuration management (SCM), constructing consistent ... such as revisions, variants, configurations, and changes. In particular, we focus on intensional versioning, that is, construction of ...
Publication - cat - 04/16/2013 - 07:38 - 0 comments - 0 attachments
... Relevant current standards like UDDI, WSDL, and SOAP are in their fledgling years and form the basis of making Web services a ... architecture will requite further technological advances in the areas of service interoperation, service discovery, service ...
Publication - cat - 04/16/2013 - 07:16 - 0 comments - 1 attachment
... and numerous other domains. Procedural changes, performed in an ad hoc manner, can cause inefficiencies, inconsistencies, and ... This paper is concerned with dynamic change to procedures in the context of workflow systems. How can we make workflow systems more ...
Publication - cat - 04/16/2013 - 04:38 - 0 comments - 1 attachment
... teams of people with broad ranges of training to be in charge of the ontology development, design, and maintenance. Standard ... sometimes by people who do not have much training in knowledge representation. This process has generated needs for tools that ...
Publication - cat - 04/16/2013 - 04:27 - 0 comments - 1 attachment
... of ontologies, the problem of overlapping knowledge in a common domain becomes critical. We propose the new method FCA–MERGE ...
Publication - cat - 04/16/2013 - 03:27 - 0 comments - 1 attachment
... We provide an extensive overview of existing research in the field of software refactoring. This research is compared and discussed ...
Publication - cat - 04/16/2013 - 01:38 - 0 comments - 0 attachments
... Manifold\" and the Stanford \"Tsimmis\" project in these terms. (Conference, Theory, Information integration) ...
Publication - huliganka - 04/16/2013 - 01:27 - 0 comments - 0 attachments
... A basic step towards flexibility in workflow systems is the consistent and effective management of workflow ... of changing existing workflows while they are operational. In this area, the most challenging issue is the handling of running instances ...
Publication - cat - 04/16/2013 - 00:38 - 0 comments - 0 attachments
