Schema Evolution publication categorizer

... for discovering semantic correspondences among elements in many data-shared applications. Most of existing schema matching algorithms produce scores between schema elements resulting in discovering only simple matches. Such results partially solve the problem. ...

Publication - alsayed - 07/28/2016 - 08:29 - 0 comments - 0 attachments

... n/a In this paper, we demonstrate an approach for the discovery and validation of n:m schema match in the hierarchical structures like the XML schemata. Basic idea is to propose ...

Publication - cat - 04/17/2013 - 09:49 - 0 comments - 0 attachments

... and (ii) the evolution of its data management core in response to continuously changing application requirements. Most of the ... Manager); by harvesting the recent theoretical advances in this area into a unified framework, ADAM seeks to deliver practical ... an Information System (IS) reflects the changes occurring in the application reality that the IS is modelling: thus, ADAM exploits ...

Publication - krlis1337 - 04/17/2013 - 04:49 - 0 comments - 1 attachment

... must thus be created manually on a case-by-case basis. In this paper, we explore the problem of how to automate the transformation of ...

Publication - cat - 04/16/2013 - 22:27 - 0 comments - 1 attachment

... for heterogeneous data exchange. Its popularity is due in large part to the ease with which diverse kinds of information can be ... exchanging such information between autonomous sources. In the absence of controlling standards, such sources will typically choose ...

Publication - cat - 04/16/2013 - 18:05 - 0 comments - 1 attachment

... 287.26 KB The use of computers to assist in the learning situation in a simulation, game, tutorial, or drill and practice mode is reviewed on an ...

Publication - admin - 04/16/2013 - 17:49 - 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

... or within enterprises—has received much attention in the database and AI communities. The focus has been on building data ... a uniform query interface to the sources. A key bottleneck in building such systems has been the laborious manual construction of semantic ...

Publication - huliganka - 04/16/2013 - 05:27 - 0 comments - 0 attachments

... 10 - 49 The first step in finding an efficient way to solve any difficult problem is making a ... solved by these systems do not exist, or are partial. In this paper, we analyze the problem of seman- tic schema matching, identify ...

Publication - huliganka - 04/16/2013 - 05:16 - 0 comments - 0 attachments

... for a large part, this information will become available in XML. As such, it is a valuable source of information for other users, who ... to guide them through the wealth of information. In this report, we investigate a specific information finding approach – ...

Publication - huliganka - 04/16/2013 - 05:16 - 0 comments - 0 attachments

... transformations between schemas is a key objective in information integration. However, this process often becomes cumbersome ... a cover of the complex schema by these concepts. In this paper, we formulate the problem of schema covering, show that it is ...

Publication - cat - 04/15/2013 - 23:16 - 0 comments - 1 attachment