%0 Book Section %1 BuegelBicerEtAl14p111 %A Bügel, Ulrich %A Bicer, Veli %A Wissmann, Jens %A Abecker, Andreas %B Towards the Internet of Services: The THESEUS Research Program %C Berlin %D 2014 %E Wahlster, Wolfgang %E Grallert, Hans-Joachim %E Wess, Stefan %E Friedrich, Hermann %E Widenka, Thomas %I Springer %K v1500 springer paper ai semantic web database knowledge processing information retrieval search zzz.th %P 111-119 %R 10.1007/978-3-319-06755-1_9 %T Semantics in Environmental Search Systems %X In this article, we sketch three different and complementary, semantics-enabled approaches to search for structured and unstructured environmental data and information. The SUI system is a search broker using ontology-based metadata and background knowledge for query interpretation, query dispatching, and mapping between different systems. The HIPPOLYTOS system also employs ontology-based metadata over query templates for accessing structured relational data in a data warehouse, and ontological background knowledge for query relaxation. The KOIOS system also addresses relational data, but realizes a schema-agnostic search approach that derives distributional semantics from database content in order to better interpret user queries.

@incollection{BuegelBicerEtAl14p111, abstract = {In this article, we sketch three different and complementary, semantics-enabled approaches to search for structured and unstructured environmental data and information. The SUI system is a search broker using ontology-based metadata and background knowledge for query interpretation, query dispatching, and mapping between different systems. The HIPPOLYTOS system also employs ontology-based metadata over query templates for accessing structured relational data in a data warehouse, and ontological background knowledge for query relaxation. The KOIOS system also addresses relational data, but realizes a schema-agnostic search approach that derives distributional semantics from database content in order to better interpret user queries.}, added-at = {2015-02-21T10:36:26.000+0100}, address = {Berlin}, author = {B\"{u}gel, Ulrich and Bicer, Veli and Wissmann, Jens and Abecker, Andreas}, biburl = {https://www.bibsonomy.org/bibtex/267ea38fec2ff383fefbb64d0602469f6/flint63}, booktitle = {Towards the Internet of Services: The {THESEUS} Research Program}, crossref = {WahlsterGrallertEtAl2014}, doi = {10.1007/978-3-319-06755-1_9}, editor = {Wahlster, Wolfgang and Grallert, Hans-Joachim and Wess, Stefan and Friedrich, Hermann and Widenka, Thomas}, file = {Springer for Professionals:2014/BuegelBicerEtAl14p111.pdf:PDF}, groups = {public}, interhash = {72f0e7a47f5406d83a96c07fcc403720}, intrahash = {67ea38fec2ff383fefbb64d0602469f6}, keywords = {v1500 springer paper ai semantic web database knowledge processing information retrieval search zzz.th}, pages = {111-119}, publisher = {Springer}, timestamp = {2018-04-16T12:31:56.000+0200}, title = {Semantics in Environmental Search Systems}, username = {flint63}, year = 2014 }