Search: in, Schema Evolution, Research paper

8 results

Results

REX - a tool for discovering evolution trends in ontology regions

... Proc. 10th Intl. Conference on Data Integration in the Life Sciences (DILS) Citations ... of new insights and knowledge affects specific portions in ontologies and thus leads to their adaptation. Therefore, it is valuable to ...

Publication - cat - 01/23/2018 - 14:35 - 0 comments - 0 attachments

Semi-Automatic Adaptation of Mappings between Life Science Ontologies

... Proc. 9th Intl. Conference on Data Integration in the Life Sciences (DILS) Citations ... We propose two approaches for tackling this problem in a largely automatic way: (1) a composition-based adaptation relying on ...

Publication - cat - 01/23/2018 - 14:33 - 0 comments - 0 attachments

How do computed ontology mappings evolve? - A case study for life science ontologies

... to support data integration and analysis tasks. Changes in the ontologies also require the adaptation of ontology mappings. So far the ... attention albeit ontologies change continuously especially in the life sciences. We therefore analyze how mappings between popular life ...

Publication - hartung - 01/23/2018 - 14:25 - 0 comments - 0 attachments

How do computed ontology mappings evolve? - A case study for life science ontologies

... to support data integration and analysis tasks. Changes in the ontologies also require the adaptation of ontology mappings. So far the ... attention albeit ontologies change continuously especially in the life sciences. We therefore analyze how mappings between popular life ...

Publication - cat - 01/23/2018 - 14:23 - 0 comments - 0 attachments

COnto-Diff : Generation of Complex Evolution Mappings for Life Science Ontologies

... Such a Diff supports the synchronization of changes in collaborative curation, the adaptation of dependent data such as ... entire subgraphs. The proposed algorithm is customizable in different ways to meet the requirements of diverse ontologies and ... be used for version management and annotation migration in collaborative curation. (Diff, Journal, Ontology evolution, Research ...

Publication - hartung - 01/22/2018 - 09:28 - 0 comments - 0 attachments

Discovering Evolving Regions in Life Science Ontologies

... Data Integration in the Life Sciences (DILS) URL:  ... - 9 Ontologies are heavily used in life sciences and evolve continuously to incorporate new or changed ...

Publication - hartung - 04/17/2013 - 12:27 - 0 comments - 0 attachments

GOMMA: A Component-based Infrastructure for managing and analyzing Life Science Ontologies and their Evolution

... describe entities of domains, such as genes and proteins in life sciences. Their increasing size and the high frequency of updates resulting in a large set of ontology versions necessitates efficient management and ... (Compose, Diff, Journal, Mapping evolution, OA in the Life Sciences, Ontology evolution, Research paper, Versioning) ...

Publication - hartung - 04/16/2013 - 23:05 - 0 comments - 0 attachments

Scalable Architecture and Query Optimization for Transaction-time DBs with Evolving Schemas

... causes major usability and scalability problems in preservation,retrieval and querying of databases with intense evolution ... hundreds of schema versions.This scenarios are common in web information systems and scientific databases that frequently accumulate ...

Publication - krlis1337 - 04/16/2013 - 08:05 - 0 comments - 0 attachments