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Learning Ontology Relations by Combining Corpus-Based Techniques and Reasoning on Data from Semantic Web Sources

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Book Series: Forschungsergebnisse der Wirtschaftsuniversitaet Wien ISBN: 9783631606513 Year: Pages: 222 DOI: 10.3726/b13903 Language: English
Publisher: Peter Lang International Academic Publishing Group
Subject: Computer Science --- Philosophy
Added to DOAB on : 2019-01-15 13:32:26
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The manual construction of formal domain conceptualizations (ontologies) is labor-intensive. Ontology learning, by contrast, provides (semi-)automatic ontology generation from input data such as domain text. This thesis proposes a novel approach for learning labels of non-taxonomic ontology relations. It combines corpus-based techniques with reasoning on Semantic Web data. Corpus-based methods apply vector space similarity of verbs co-occurring with labeled and unlabeled relations to calculate relation label suggestions from a set of candidates. A meta ontology in combination with Semantic Web sources such as DBpedia and OpenCyc allows reasoning to improve the suggested labels. An extensive formal evaluation demonstrates the superior accuracy of the presented hybrid approach.

Russian Second-Language Textbooks and Identity in the Universe of Discourse

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Book Series: Slavistische Beitraege ISBN: 9783876908816 Year: Pages: 259 DOI: 10.3726/b12711 Language: English
Publisher: Peter Lang International Academic Publishing Group
Subject: Linguistics
Added to DOAB on : 2019-01-15 13:31:33
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This book provides an overview of the modifications and interaction of the Second-Language Learning discursive formation and the Identity discursive formation over four centuries of Russian history. It proposes an explanatory model in which small-scale linguistic detail is combined harmoniously with larger-scale language units in order to illuminate matters of cultural importance in their linguistic guise. Hallmark of its interdisciplinary scope is the isomorphic interpretation of image and text. Compositionally, interdisciplinarity pours into a nonlinear narrative; this narrative follows a spiral, redefining on a higher level and in a different setting distinctions, which were first discovered on a lower level with the theoretical devices of other disciplines. The lower coil of the helix accommodates the complementary argumentations of anthropology and lexical semantics; the higher one brings the conclusions to the plane of discourse analysis and semiotics

Speech production and perception

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Book Series: Speech Production and Perception ISBN: 9783631726914 9783631797860 9783631797877 Year: DOI: 10.3726/b15982 Language: English
Publisher: Peter Lang International Academic Publishing Group Grant: Knowledge Unlatched||Knowledge Unlatched - 103157
Subject: Linguistics
Added to DOAB on : 2019-11-15 11:21:16
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Learning and memory processes are basic features of human existence. They allow us to (un)consciously adapt to changes in our social and physical environment in a variety of ways and may have been a precursor for survival in human evolution. Through several reviews and original work the book focuses on three key topics that enhanced our understanding of the topic in the last twenty years: first, the role of real-time auditory feedback in learning, second, the role of motor aspects for learning and memory, and third, representations in memory and the role of sleep on memory consolidation.

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