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Automatisierung dienstorientierten Rechnens durch semantische Dienstbeschreibungen

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ISBN: 3866440138 Year: Pages: XII, 375 p. DOI: 10.5445/KSP/1000004386 Language: GERMAN
Publisher: KIT Scientific Publishing
Subject: Computer Science
Added to DOAB on : 2019-07-30 20:01:57
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Dienstorientierte Architekturen werden ihr volles Potenzial nur dann entfalten können, wenn es gelingt, Dienste fallweise und zur Laufzeit einzubinden. Hierdurch entstünde eine weitaus robustere und besser an den Kontext angepasste Architektur, da ungeeignete Dienstgeber dynamisch ausgetauscht werden könnten. Ziel der Arbeit war daher die Schaffung einer semantischen Dienstbeschreibungssprache, die als Grundlage für eine solche Dienstnutzung dienen kann.

Biological Ontologies and Semantic Biology

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Book Series: Frontiers Research Topics ISSN: 16648714 ISBN: 9782889192779 Year: Pages: 106 DOI: 10.3389/978-2-88919-277-9 Language: English
Publisher: Frontiers Media SA
Subject: Botany --- Biotechnology --- General and Civil Engineering --- Genetics --- Science (General)
Added to DOAB on : 2015-12-03 13:02:24
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As the amount of biological information and its diversity accumulates massively there is a critical need to facilitate the integration of this data to allow new and unexpected conclusions to be drawn from it. The Semantic Web is a new wave of web- based technologies that allows the linking of data between diverse data sets via standardised data formats (“big data”). Semantic Biology is the application of semantic web technology in the biological domain (including medical and health informatics). The Special Topic encompasses papers in this very broad area, including not only ontologies (development and applications), but also text mining, data integration and data analysis making use of the technologies of the Semantic Web. Ontologies are a critical requirement for such integration as they allow conclusions drawn about biological experiments, or descriptions of biological entities, to be understandable and integratable despite being contained in different databases and analysed by different software systems. Ontologies are the standard structures used in biology, and more broadly in computer science, to hold standardized terminologies for particular domains of knowledge. Ontologies consist of sets of standard terms, which are defined and may have synonyms for ease of searching and to accommodate different usages by different communities. These terms are linked by standard relationships, such as “is_a” (an eye “is_a” sense organ) or “part_of” (an eye is “part_of” a head). By linking terms in this way, more detailed, or granular, terms can be linked to broader terms, allowing computation to be carried out that takes these relationships into account.

Relational exploration. Combining description logics and formal concept analysis for knowledge specification

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ISBN: 9783866441132 Year: Pages: 113 p. DOI: 10.5445/KSP/1000005995 Language: ENGLISH
Publisher: KIT Scientific Publishing
Subject: Computer Science
Added to DOAB on : 2019-07-30 20:01:59
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This work introduces Relational Exploration, a method for acquiring complete relational knowledge about a domain of interest by successively consulting a domain expert without ever asking redundant questions. This is achieved by combining Description Logics (DL) and Formal Concept Analysis (FCA): DL formalisms are used for defining FCA attributes while FCA exploration techniques are deployed to obtain or refine DL knowledge specifications.

Nutzung des Zentrifugalkraftfeldes für die Vorhersage der Langzeitstabilität von kosmetischen Emulsionen

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ISBN: 9783866441484 Year: Pages: IV, 145 p. DOI: 10.5445/KSP/1000007003 Language: GERMAN
Publisher: KIT Scientific Publishing
Subject: Chemical Engineering
Added to DOAB on : 2019-07-30 20:01:59
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Die Bestimmung der Haltbarkeitsdauer kosmetischer Emulsionen ist von großem industriellen Interesse. Bisherige Verfahren zur Bestimmung der Stabilität von Emulsionen sind nur sehr bedingt auf langzeitstabile Emulsionen anwendbar.In dieser Arbeit wurde erstmals eine optische Zentrifuge zur Vorhersage der Langzeitstabilität von kosmetischen Emulsionen eingesetzt.Diese Methode erfordert keine Wiederholungsmessungen und wurde sowohl auf W/O- als auch auf O/W-Emulsionen angewandt.

Semantic technologies for distributed information systems

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ISBN: 9783866441002 Year: Pages: XIV, 226 p. DOI: 10.5445/KSP/1000005707 Language: ENGLISH
Publisher: KIT Scientific Publishing
Subject: Computer Science
Added to DOAB on : 2019-07-30 20:02:01
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In this book we show how semantic technologies and in particular the use of ontologies can be employed to address a number of typical challenges in distributed information systems: First, we illustrate how ontologies enable the integration of information across heterogeneous nodes. Second, we show how ontology evolution allows dealing with the dynamics in the information in a consistent manner. Third, we present a model for ontologybased coordination using semantic overlay networks.

Ähnlichkeitsbasierte Modellierungsunterstützung für Geschäftsprozesse

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ISBN: 9783866441880 Year: Pages: XII, 265 p. DOI: 10.5445/KSP/1000007200 Language: GERMAN
Publisher: KIT Scientific Publishing
Subject: Computer Science
Added to DOAB on : 2019-07-30 20:02:01
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In der Arbeit wird erstmalig ein Unterstützungssystem für die Geschäftsprozessmodellierung vorgestellt, das dem Benutzer zu seinem gerade editierten Prozess Prozessfragmente aus einer Bibliothek vorschlägt. Der Vorschlag von Prozessfragmenten erfolgt auf Basis von Geschäftsregeln und Korrektheits- und Semantikkriterien. Zusätzlich werden Ähnlichkeitsmaße definiert, durch die Prozessteile mit unterschiedlichem Vokabular zur Beschreibung gleicher Prozessobjekte wieder verwendet werden können.

User Interfaces to the Web of Data based on Natural Language Generation

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ISBN: 9783731504627 Year: Pages: VIII, 178 p. DOI: 10.5445/KSP/1000051072 Language: ENGLISH
Publisher: KIT Scientific Publishing
Subject: Business and Management
Added to DOAB on : 2019-07-30 20:01:58
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We explore how Virtual Research Environments based on Semantic Web technologies support research interactions with RDF data in various stages of corpus-based analysis, analyze the Web of Data in terms of human readability, derive labels from variables in SPARQL queries, apply Natural Language Generation to improve user interfaces to the Web of Data by verbalizing SPARQL queries and RDF graphs, and present a method to automatically induce RDF graph verbalization templates via distant supervision.

Web-oriented Event Processing

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ISBN: 9783731502654 Year: Pages: XVI, 160 p. DOI: 10.5445/KSP/1000043122 Language: ENGLISH
Publisher: KIT Scientific Publishing
Subject: Business and Management
Added to DOAB on : 2019-07-30 20:01:59
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How can the Web be made situation-aware? Event processing is a suitable technology for gaining the necessary real-time results. The Web, however, has many users and many application domains. Thus, we developed multi-schema friendly data models allowing the re-use and mix from diverse users and application domains. Furthermore, our methods describe protocols to exchange events on the Web, algorithms to execute the language and to calculate access rights.

Ontologie-basierte Monosemierung

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ISBN: 9783866449589 Year: Pages: XVI, 331 p. DOI: 10.5445/KSP/1000031500 Language: GERMAN
Publisher: KIT Scientific Publishing
Subject: Business and Management
Added to DOAB on : 2019-07-30 20:01:59
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According to the Semantic Web a formal representation of knowledge is described by an ontology. This formal representation enables a unique identification of elements within an ontology. By the use of natural language for element annotation, ambiguity occurs and a unique element identification based on natural language cannot be guaranteed. This book describes an approach to identify the most relevant element described by a natural language term by reducing the aspect of ambiguity to a minimum.

Scalable Ontological EAI and e-Business Integration

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ISBN: 9783866445215 Year: Pages: XVI, 209 p. DOI: 10.5445/KSP/1000018264 Language: ENGLISH
Publisher: KIT Scientific Publishing
Subject: Business and Management
Added to DOAB on : 2019-07-30 20:02:02
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Integration of enterprise applications (EAI) and e-business integration are time-consuming and expensive. This thesis proposes pattern mining to determine identical object classes. Processes are integrated based on declared integration goals and known software behavior. A model-driven approach ensures consistent use of behavioral knowledge from development in integration. The contributions were applied to the CCTS Modeler Warp 10 and SAP NetWeaver CE (composition environment) developed at SAP.

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