Search (6 results, page 1 of 1)

0.004801544 = product of:
  0.036811836 = sum of:
    0.010232903 = weight(_text_:und in 3407) [ClassicSimilarity], result of:
      0.010232903 = score(doc=3407,freq=8.0), product of:
        0.052235067 = queryWeight, product of:
          2.216367 = idf(docFreq=13101, maxDocs=44218)
          0.023567878 = queryNorm
        0.19590102 = fieldWeight in 3407, product of:
          2.828427 = tf(freq=8.0), with freq of:
            8.0 = termFreq=8.0
          2.216367 = idf(docFreq=13101, maxDocs=44218)
          0.03125 = fieldNorm(doc=3407)
    0.021135775 = weight(_text_:informationswissenschaft in 3407) [ClassicSimilarity], result of:
      0.021135775 = score(doc=3407,freq=2.0), product of:
        0.10616633 = queryWeight, product of:
          4.504705 = idf(docFreq=1328, maxDocs=44218)
          0.023567878 = queryNorm
        0.1990817 = fieldWeight in 3407, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          4.504705 = idf(docFreq=1328, maxDocs=44218)
          0.03125 = fieldNorm(doc=3407)
    0.0054431544 = product of:
      0.010886309 = sum of:
        0.010886309 = weight(_text_:1 in 3407) [ClassicSimilarity], result of:
          0.010886309 = score(doc=3407,freq=6.0), product of:
            0.057894554 = queryWeight, product of:
              2.4565027 = idf(docFreq=10304, maxDocs=44218)
              0.023567878 = queryNorm
            0.18803683 = fieldWeight in 3407, product of:
              2.4494898 = tf(freq=6.0), with freq of:
                6.0 = termFreq=6.0
              2.4565027 = idf(docFreq=10304, maxDocs=44218)
              0.03125 = fieldNorm(doc=3407)
      0.5 = coord(1/2)
  0.13043478 = coord(3/23)

BK

54.08 Informatik in Beziehung zu Mensch und Gesellschaft

Classification

54.08 Informatik in Beziehung zu Mensch und Gesellschaft

Content

Introduction: Philosophy's Relevance in Computing and Information Science - Ruth Hagengruber and Uwe V.Riss Part I: Philosophy of Computing and Information 1 The Fourth Revolution in our Self-Understanding - Luciano Floridi -- 2 Information Transfer as a Metaphor - Jakob Krebs -- 3 With Aristotle towards a Differentiated Concept of Information? - Uwe Voigt -- 4 The Influence of Philosophy on the Understanding of Computing and Information - Klaus Fuchs-Kittowski -- Part II: Complexity and System Theory 5 The Emergence of Self-Conscious Systems: From Symbolic AI to Embodied Robotics - Klaus Mainzer -- 6 Artificial Intelligence as a New Metaphysical Project - Aziz F. Zambak Part III: Ontology 7 The Relevance of Philosophical Ontology to Information and Computer Science - Barry Smith -- 8 Ontology, its Origins and its Meaning in Information Science - Jens Kohne -- 9 Smart Questions: Steps towards an Ontology of Questions and Answers - Ludwig Jaskolla and Matthias Rugel Part IV: Knowledge Representation 10 Sophisticated Knowledge Representation and Reasoning Requires Philosophy - Selmer Bringsjord, Micah Clark and Joshua Taylor -- 11 On Frames and Theory-Elements of Structuralism Holger Andreas -- 12 Ontological Complexity and Human Culture David J. Saab and Frederico Fonseca Part V: Action Theory 13 Knowledge and Action between Abstraction and Concretion - Uwe V.Riss -- 14 Action-Directing Construction of Reality in Product Creation Using Social Software: Employing Philosophy to Solve Real-World Problems - Kai Holzweifiig and Jens Krüger -- 15 An Action-Theory-Based Treatment ofTemporal Individuals - Tillmann Pross -- 16 Four Rules for Classifying Social Entities - Ludger Jansen Part VI: Info-Computationalism 17 Info-Computationalism and Philosophical Aspects of Research in Information Sciences - Gordana Dodig-Crnkovic -- 18 Pancomputationalism: Theory or Metaphor ? - Vincent C. Mutter Part VII: Ethics 19 The Importance of the Sources of Professional Obligations - Francis C. Dane

Field

Informationswissenschaft

Isbn

978-1-84893-508-2 * 978-1-78144-481-8

RSWK

Technikphilosophie / Künstliche Intelligenz / Informations- und Dokumentationswissenschaft / Aufsatzsammlung

Subject

Technikphilosophie / Künstliche Intelligenz / Informations- und Dokumentationswissenschaft / Aufsatzsammlung

0.0043552234 = product of:
  0.033390045 = sum of:
    0.023880862 = weight(_text_:buch in 2863) [ClassicSimilarity], result of:
      0.023880862 = score(doc=2863,freq=4.0), product of:
        0.109575786 = queryWeight, product of:
          4.64937 = idf(docFreq=1149, maxDocs=44218)
          0.023567878 = queryNorm
        0.21793923 = fieldWeight in 2863, product of:
          2.0 = tf(freq=4.0), with freq of:
            4.0 = termFreq=4.0
          4.64937 = idf(docFreq=1149, maxDocs=44218)
          0.0234375 = fieldNorm(doc=2863)
    0.005426816 = weight(_text_:und in 2863) [ClassicSimilarity], result of:
      0.005426816 = score(doc=2863,freq=4.0), product of:
        0.052235067 = queryWeight, product of:
          2.216367 = idf(docFreq=13101, maxDocs=44218)
          0.023567878 = queryNorm
        0.10389221 = fieldWeight in 2863, product of:
          2.0 = tf(freq=4.0), with freq of:
            4.0 = termFreq=4.0
          2.216367 = idf(docFreq=13101, maxDocs=44218)
          0.0234375 = fieldNorm(doc=2863)
    0.004082366 = product of:
      0.008164732 = sum of:
        0.008164732 = weight(_text_:1 in 2863) [ClassicSimilarity], result of:
          0.008164732 = score(doc=2863,freq=6.0), product of:
            0.057894554 = queryWeight, product of:
              2.4565027 = idf(docFreq=10304, maxDocs=44218)
              0.023567878 = queryNorm
            0.14102763 = fieldWeight in 2863, product of:
              2.4494898 = tf(freq=6.0), with freq of:
                6.0 = termFreq=6.0
              2.4565027 = idf(docFreq=10304, maxDocs=44218)
              0.0234375 = fieldNorm(doc=2863)
      0.5 = coord(1/2)
  0.13043478 = coord(3/23)

Abstract

Aimed at students and professionals within Library and Information Services (LIS), this book is about the power and potential of ontologies to enhance the electronic search process. The book will compare search strategies and results in the current search environment and demonstrate how these could be transformed using ontologies and concept searching. Simple descriptions, visual representations, and examples of ontologies will bring a full understanding of how these concept maps are constructed to enhance retrieval through natural language queries. Readers will gain a sense of how ontologies are currently being used and how they could be applied in the future, encouraging them to think about how their own work and their users' search experiences could be enhanced by the creation of a customized ontology. Key Features Written by a librarian, for librarians (most work on ontologies is written and read by people in computer science and knowledge management) Written by a librarian who has created her own ontology and performed research on its capabilities Written in easily understandable language, with concepts broken down to the basics The Author Ms. King is the Information Specialist at the Center on Media and Child Health at Children's Hospital Boston. She is a graduate of Smith College (B.A.) and Simmons College (M.L.I.S.). She is an active member of the Special Libraries Association, and was the recipient of the 2005 SLA Innovation in Technology Award for the creation of a customized media effects ontology used for semantic searching. Readership The book is aimed at practicing librarians and information professionals as well as graduate students of Library and Information Science. Contents Introduction Part 1: Understanding Ontologies - organising knowledge; what is an ontology? How are ontologies different from other knowledge representations? How are ontologies currently being used? Key concepts Ontologies in semantic search - determining whether a search was successful; what does semantic search have to offer? Semantic techniques; semantic searching behind the scenes; key concepts Creating an ontology - how to create an ontology; key concepts Building an ontology from existing components - choosing components; customizing your knowledge structure; key concepts Part 2: Semantic Technologies Natural language processing - tagging parts of speech; grammar-based NLP; statistical NLP; semantic analysis,; current applications of NLP; key concepts Using metadata to add semantic information - structured languages; metadata tagging; semantic tagging; key concepts Other semantic capabilities - semantic classification; synsets; topic maps; rules and inference; key concepts Part 3: Case Studies: Theory into Practice Biogen Idec: using semantics in drug discovery research - Biogen Idec's solution; the future The Center on Media and Child Health: using an ontology to explore the effects of media - building the ontology; choosing the source; implementing and comparing to Boolean search; the future Partners HealthCare System: semantic technologies to improve clinical decision support - the medical appointment; partners healthcare system's solution; lessons learned; the future MINDSWAP: using ontologies to aid terrorism; intelligence gathering - building, using and maintaining the ontology; sharing information with other experts; future plans Part 4: Advanced Topics Languages for expressing ontologies - XML; RDF; OWL; SKOS; Ontology language features - comparison chart Tools for building ontologies - basic criteria when evaluating ontologies Part 5: Transitions to the Future

Footnote

Rez. in: Mitt. VÖB 62(2009) H.2, S.92-96 (O. Oberhauser): "... Ein kurzes Fazit: Ein lesenswertes Buch, das insbesondere jenen, die sich bislang noch nicht mit Ontologien und semantischen Techniken befasst haben, einen nützlichen ersten Einblick zu geben vermag. Nichts hingegen für Spezialisten, denn der Text kann auf den verfügbaren Seiten an keiner Stelle wirklich in die Tiefe gehen. Insbesondere die beiden ersten Hauptabschnitte sind auch als Lehrtext gut geeignet, selbst wenn an verschiedenen Stellen die Präzision zu wünschen übrig lässt. Gar zu nonchalant wird hier nämlich mit Grundbegriffen der Wissensorganisation umgegangen - z.B. wird der Informationsthesaurus nicht ausreichend vom Synonymenwörterbuch (Roget's) abgegrenzt, Klassifikationssysteme werden durchweg als Taxonomien (mit reduziertem Anspruchsniveau) verkauft. Und: zum Themenbereich "automatisches Klassifizieren" fällt den Autorinnen lediglich das reichlich angestaubte System Scorpion von OCLC ein. Mit diesen kleinen Einschränkungen kann das Werk aber durchaus empfohlen werden. Der Ladenpreis ist natürlich für Studierende bzw. persönliche Käufer zu hoch, doch das Buch wird wohl ohnedies vornehmlich institutionelle Abnehmer finden."

Isbn

1-84334-318-5 *
1-84334-319-3

0.0032656514 = product of:
  0.025036661 = sum of:
    0.0063955644 = weight(_text_:und in 2789) [ClassicSimilarity], result of:
      0.0063955644 = score(doc=2789,freq=2.0), product of:
        0.052235067 = queryWeight, product of:
          2.216367 = idf(docFreq=13101, maxDocs=44218)
          0.023567878 = queryNorm
        0.12243814 = fieldWeight in 2789, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          2.216367 = idf(docFreq=13101, maxDocs=44218)
          0.0390625 = fieldNorm(doc=2789)
    0.014712838 = weight(_text_:im in 2789) [ClassicSimilarity], result of:
      0.014712838 = score(doc=2789,freq=4.0), product of:
        0.066621356 = queryWeight, product of:
          2.8267863 = idf(docFreq=7115, maxDocs=44218)
          0.023567878 = queryNorm
        0.22084267 = fieldWeight in 2789, product of:
          2.0 = tf(freq=4.0), with freq of:
            4.0 = termFreq=4.0
          2.8267863 = idf(docFreq=7115, maxDocs=44218)
          0.0390625 = fieldNorm(doc=2789)
    0.0039282576 = product of:
      0.007856515 = sum of:
        0.007856515 = weight(_text_:1 in 2789) [ClassicSimilarity], result of:
          0.007856515 = score(doc=2789,freq=2.0), product of:
            0.057894554 = queryWeight, product of:
              2.4565027 = idf(docFreq=10304, maxDocs=44218)
              0.023567878 = queryNorm
            0.13570388 = fieldWeight in 2789, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              2.4565027 = idf(docFreq=10304, maxDocs=44218)
              0.0390625 = fieldNorm(doc=2789)
      0.5 = coord(1/2)
  0.13043478 = coord(3/23)

Abstract

Das wachsende Informationsvolumen im WWW führt paradoxerweise zu einer immer schwierigeren Nutzung, das Finden und Verknüpfen von Informationen in einem unstrukturierten Umfeld wird zur Sisyphosarbeit. Hier versprechen Semantic-Web-Ansätze Abhilfe. Die Autoren beschreiben Technologien, wie eine semantische Integration verteilter Daten durch verteilte Ontologien erreicht werden kann. Diese Techniken sind sowohl für Forscher als auch für Professionals interessant, die z.B. die Integration von Produktdaten aus verteilten Datenbanken im WWW oder von lose miteinander verbunden Anwendungen in verteilten Organisationen implementieren sollen.

Signature

63 TWX 1236+1

2.776628E-4 = product of:
  0.006386244 = sum of:
    0.006386244 = product of:
      0.012772488 = sum of:
        0.012772488 = weight(_text_:22 in 168) [ClassicSimilarity], result of:
          0.012772488 = score(doc=168,freq=2.0), product of:
            0.08253069 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.023567878 = queryNorm
            0.15476047 = fieldWeight in 168, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.03125 = fieldNorm(doc=168)
      0.5 = coord(1/2)
  0.04347826 = coord(1/23)

Date

20. 6.2012 19:08:22

1.6907725E-4 = product of:
  0.0038887768 = sum of:
    0.0038887768 = product of:
      0.0077775535 = sum of:
        0.0077775535 = weight(_text_:1 in 5152) [ClassicSimilarity], result of:
          0.0077775535 = score(doc=5152,freq=4.0), product of:
            0.057894554 = queryWeight, product of:
              2.4565027 = idf(docFreq=10304, maxDocs=44218)
              0.023567878 = queryNorm
            0.13433999 = fieldWeight in 5152, product of:
              2.0 = tf(freq=4.0), with freq of:
                4.0 = termFreq=4.0
              2.4565027 = idf(docFreq=10304, maxDocs=44218)
              0.02734375 = fieldNorm(doc=5152)
      0.5 = coord(1/2)
  0.04347826 = coord(1/23)

Content

C H A P T E R 1 What is an ontology?; Introduction; The data deluge and information overload; Defining terms; Knowledge organization systems and ontologies; Ontologies, metadata and linked data; What can an ontology do?; Ontologies and information professionals; Alternatives to ontologies; The aims of this book; The structure of this book; C H A P T E R 2 Ontologies and the semantic web; Introduction; The semantic web and linked data; Resource Description Framework (RDF); Classes, subclasses and properties; The semantic web stack; Embedded RDF; Alternative semantic visionsLibraries and the semantic web; Other cultural heritage institutions and the semantic web; Other organizations and the semantic web; Conclusion; C H A P T E R 3 Existing ontologies; Introduction; Ontology documentation; Ontologies for representing ontologies; Ontologies for libraries; Upper ontologies; Cultural heritage data models; Ontologies for the web; Conclusion; C H A P T E R 4 Adopting ontologies; Introduction; Reusing ontologies: application profiles and data models; Identifying ontologies; The ideal ontology discovery tool; Selection criteria; Conclusion C H A P T E R 5 Building ontologiesIntroduction; Approaches to building an ontology; The twelve steps; Ontology development example: Bibliometric Metrics Ontology element set; Conclusion; C H A P T E R 6 Interrogating ontologies; Introduction; Interrogating ontologies for reuse; Interrogating a knowledge base; Understanding ontology use; Conclusion; C H A P T E R 7 The future of ontologies and the information professional; Introduction; The future of ontologies for knowledge discovery; The future role of library and information professionals; The practical development of ontologies

Isbn

978-1-78330-062-4

1.3663506E-4 = product of:
  0.0031426062 = sum of:
    0.0031426062 = product of:
      0.0062852125 = sum of:
        0.0062852125 = weight(_text_:1 in 3468) [ClassicSimilarity], result of:
          0.0062852125 = score(doc=3468,freq=2.0), product of:
            0.057894554 = queryWeight, product of:
              2.4565027 = idf(docFreq=10304, maxDocs=44218)
              0.023567878 = queryNorm
            0.1085631 = fieldWeight in 3468, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              2.4565027 = idf(docFreq=10304, maxDocs=44218)
              0.03125 = fieldNorm(doc=3468)
      0.5 = coord(1/2)
  0.04347826 = coord(1/23)

Footnote

DOI: 10.4018/978-1-5225-2058-0.