Search (19 results, page 1 of 1)

  • × theme_ss:"Linguistik"
  1. O'Donnell, R.; Smeaton, A.F.: ¬A linguistic approach to information retrieval (1996) 0.01 
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    Abstract
    An important aspect of information retrieval systems is domain independence, where the subject of the information is not restricted to certain domains of knowledge. This should be able to represent any topic and although the text representation does not involve any semantic knowledge, lexical and syntactic analysis of the text allows the representation to remain domain independent. Reports research at Dublin City University, Ireland, which concentrates on the lexical and syntactic levels of natural language analysis and describes a domain independent automatic information retrieval system which accesses a very large database of newspaper text from the Wall Street Journal. The system represents the text in the form of syntax trees, and these trees are used in the matching process. Reports early results from the stuyd
    Source
    Information retrieval: new systems and current research. Proceedings of the 16th Research Colloquium of the British Computer Society Information Retrieval Specialist Group, Drymen, Scotland, 22-23 Mar 94. Ed.: R. Leon
  2. Chomsky, N.: Aspects of the theory of syntax (1965) 0.01 
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    Date
    6. 1.1999 10:29:22
  3. Warner, A.J.: Quantitative and qualitative assessments of the impact of linguistic theory on information science (1991) 0.00 
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    Date
    6. 1.1999 10:22:45
  4. Storms, G.; VanMechelen, I.; DeBoeck, P.: Structural-analysis of the intension and extension of semantic concepts (1994) 0.00 
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    Date
    22. 7.2000 19:17:40
  5. Chafe, W.L.: Meaning and the structure of language (1980) 0.00 
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    Date
    22. 4.2007 12:21:29
  6. Pandey, R.C.: Information retrieval systems : a linguistic approach (1997) 0.00 
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    Abstract
    Describes correspondence between linguistics and information retrieval. Notes relevant ideas of linguistics which are useful for information retrieval, particularly at the levels of semantics and syntax. Demonstrates that the conceptual model of Ranganathan based on canons, postulates and pronciples contains the principles expressed by other scholars in the field of information retrieval. Implements Ranganathan's conceptual models in information retrieval tools, using PRECIS as an example. Concludes the Ranganathan models contain all the germinal ideas to meet the challenges of modern technology
  7. Hutchins, W.J.: Linguistic processes in the indexing and retrieval of documents (1970) 0.00 
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  8. Conceptual structures : logical, linguistic, and computational issues. 8th International Conference on Conceptual Structures, ICCS 2000, Darmstadt, Germany, August 14-18, 2000 (2000) 0.00 
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    Content
    Concepts and Language: The Role of Conceptual Structure in Human Evolution (Keith Devlin) - Concepts in Linguistics - Concepts in Natural Language (Gisela Harras) - Patterns, Schemata, and Types: Author Support through Formalized Experience (Felix H. Gatzemeier) - Conventions and Notations for Knowledge Representation and Retrieval (Philippe Martin) - Conceptual Ontology: Ontology, Metadata, and Semiotics (John F. Sowa) - Pragmatically Yours (Mary Keeler) - Conceptual Modeling for Distributed Ontology Environments (Deborah L. McGuinness) - Discovery of Class Relations in Exception Structured Knowledge Bases (Hendra Suryanto, Paul Compton) - Conceptual Graphs: Perspectives: CGs Applications: Where Are We 7 Years after the First ICCS ? (Michel Chein, David Genest) - The Engineering of a CC-Based System: Fundamental Issues (Guy W. Mineau) - Conceptual Graphs, Metamodeling, and Notation of Concepts (Olivier Gerbé, Guy W. Mineau, Rudolf K. Keller) - Knowledge Representation and Reasonings: Based on Graph Homomorphism (Marie-Laure Mugnier) - User Modeling Using Conceptual Graphs for Intelligent Agents (James F. Baldwin, Trevor P. Martin, Aimilia Tzanavari) - Towards a Unified Querying System of Both Structured and Semi-structured Imprecise Data Using Fuzzy View (Patrice Buche, Ollivier Haemmerlé) - Formal Semantics of Conceptual Structures: The Extensional Semantics of the Conceptual Graph Formalism (Guy W. Mineau) - Semantics of Attribute Relations in Conceptual Graphs (Pavel Kocura) - Nested Concept Graphs and Triadic Power Context Families (Susanne Prediger) - Negations in Simple Concept Graphs (Frithjof Dau) - Extending the CG Model by Simulations (Jean-François Baget) - Contextual Logic and Formal Concept Analysis: Building and Structuring Description Logic Knowledge Bases: Using Least Common Subsumers and Concept Analysis (Franz Baader, Ralf Molitor) - On the Contextual Logic of Ordinal Data (Silke Pollandt, Rudolf Wille) - Boolean Concept Logic (Rudolf Wille) - Lattices of Triadic Concept Graphs (Bernd Groh, Rudolf Wille) - Formalizing Hypotheses with Concepts (Bernhard Ganter, Sergei 0. Kuznetsov) - Generalized Formal Concept Analysis (Laurent Chaudron, Nicolas Maille) - A Logical Generalization of Formal Concept Analysis (Sébastien Ferré, Olivier Ridoux) - On the Treatment of Incomplete Knowledge in Formal Concept Analysis (Peter Burmeister, Richard Holzer) - Conceptual Structures in Practice: Logic-Based Networks: Concept Graphs and Conceptual Structures (Peter W. Eklund) - Conceptual Knowledge Discovery and Data Analysis (Joachim Hereth, Gerd Stumme, Rudolf Wille, Uta Wille) - CEM - A Conceptual Email Manager (Richard Cole, Gerd Stumme) - A Contextual-Logic Extension of TOSCANA (Peter Eklund, Bernd Groh, Gerd Stumme, Rudolf Wille) - A Conceptual Graph Model for W3C Resource Description Framework (Olivier Corby, Rose Dieng, Cédric Hébert) - Computational Aspects of Conceptual Structures: Computing with Conceptual Structures (Bernhard Ganter) - Symmetry and the Computation of Conceptual Structures (Robert Levinson) An Introduction to SNePS 3 (Stuart C. Shapiro) - Composition Norm Dynamics Calculation with Conceptual Graphs (Aldo de Moor) - From PROLOG++ to PROLOG+CG: A CG Object-Oriented Logic Programming Language (Adil Kabbaj, Martin Janta-Polczynski) - A Cost-Bounded Algorithm to Control Events Generalization (Gaël de Chalendar, Brigitte Grau, Olivier Ferret)
  9. Kuhlen, R.: Linguistische Grundlagen (1980) 0.00 
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    Theme
    Preserved Context Index System (PRECIS)
  10. Lobanov, A.S.: Languages and metalanguages (1993) 0.00 
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    Abstract
    Proposes a classification system for metalanguages illustrating the types of linguistics and syntactical relationships involved
  11. Krömmelbein, U.: linguistische und fachwissenschaftliche Gesichtspunkte. Eine vergleichende Untersuchung der Regeln für die Schlagwortvergabe der Deutschen Bibliothek, RSWK, Voll-PRECIS und Kurz-PRECIS : Schlagwort-Syntax (1983) 0.00 
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    Theme
    Preserved Context Index System (PRECIS)
  12. Johnson, F.C.; Paice, C.D.; Black, W.J.; Neal, A.P.: ¬The application of linguistic processing to automatic abstract generation (1993) 0.00 
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    Footnote
    Wiederabgedruckt in: Readings in information retrieval. Ed.: K. Sparck Jones u. P. Willett. San Francisco: Morgan Kaufmann 1997. S.538-552.
  13. Ebneter, T.: Angewandte Linguistik : eine Einführung (1976) 0.00 
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    Abstract
    Die pragmatische Wende von der theoretischen und Systemlinguistik zur Angewandten Linguistik verlangt nach diesem einführenden Handbuch. Alle Bereiche und Faktoren, bei denen sich Sprachwissenschaft und andere Fächer überschneiden (Psycho-, Sozio- und Ethnolinguistik, Erwerb der Muttersprache im Zusammenhang mit der Entwicklungspsychologie, Lehr- und Lerntheorien, Medienkunde, kntrasticve Linguistik, Fehleranalyse uuu usw.) werden in verständlicher Form vorgestellt, generative, kognitive, behavioristische, system-strukturalistische, traditionelle ... usw.
  14. Sharada, B.A.: Infolinguistics : an interdisciplinary study (1995) 0.00 
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    Abstract
    Discusses the importance of the theories and principles of linguistics to the organization of information. Infolinguistics studies information or knowledge using linguistics as a representation mechanism. Theoretical studies of search languages and index languages require a theoretical framework provided by the interdisciplinary approach of infolinguistics which is a blend of cognitive psychology, linguistics and information science. Discusses how infolinguistics can contribute to information retrieval using both computer and manual application of grammatical theories
  15. Krömmelbein, U.: Linguistische und fachwissenschaftliche Gesichtspunkte der Schlagwortsyntax : Eine vergleichende Untersuchung der Regeln für die Schlagwortvergabe der Deutschen Bibliothek, der RSWK und der Indexierungsverfahren Voll-PRECIS und Kurz-PRECIS (1984) 0.00 
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    Theme
    Preserved Context Index System (PRECIS)
  16. Suominen, V.: Linguistic / semiotic conditions of information retrieval / documentation in the light of a sausurean conception of language : 'organising knowledge' or 'communication concerning documents'? (1998) 0.00 
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  17. Working with conceptual structures : contributions to ICCS 2000. 8th International Conference on Conceptual Structures: Logical, Linguistic, and Computational Issues. Darmstadt, August 14-18, 2000 (2000) 0.00 
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    Content
    Concepts & Language: Knowledge organization by procedures of natural language processing. A case study using the method GABEK (J. Zelger, J. Gadner) - Computer aided narrative analysis using conceptual graphs (H. Schärfe, P. 0hrstrom) - Pragmatic representation of argumentative text: a challenge for the conceptual graph approach (H. Irandoust, B. Moulin) - Conceptual graphs as a knowledge representation core in a complex language learning environment (G. Angelova, A. Nenkova, S. Boycheva, T. Nikolov) - Conceptual Modeling and Ontologies: Relationships and actions in conceptual categories (Ch. Landauer, K.L. Bellman) - Concept approximations for formal concept analysis (J. Saquer, J.S. Deogun) - Faceted information representation (U. Priß) - Simple concept graphs with universal quantifiers (J. Tappe) - A framework for comparing methods for using or reusing multiple ontologies in an application (J. van ZyI, D. Corbett) - Designing task/method knowledge-based systems with conceptual graphs (M. Leclère, F.Trichet, Ch. Choquet) - A logical ontology (J. Farkas, J. Sarbo) - Algorithms and Tools: Fast concept analysis (Ch. Lindig) - A framework for conceptual graph unification (D. Corbett) - Visual CP representation of knowledge (H.D. Pfeiffer, R.T. Hartley) - Maximal isojoin for representing software textual specifications and detecting semantic anomalies (Th. Charnois) - Troika: using grids, lattices and graphs in knowledge acquisition (H.S. Delugach, B.E. Lampkin) - Open world theorem prover for conceptual graphs (J.E. Heaton, P. Kocura) - NetCare: a practical conceptual graphs software tool (S. Polovina, D. Strang) - CGWorld - a web based workbench for conceptual graphs management and applications (P. Dobrev, K. Toutanova) - Position papers: The edition project: Peirce's existential graphs (R. Mülller) - Mining association rules using formal concept analysis (N. Pasquier) - Contextual logic summary (R Wille) - Information channels and conceptual scaling (K.E. Wolff) - Spatial concepts - a rule exploration (S. Rudolph) - The TEXT-TO-ONTO learning environment (A. Mädche, St. Staab) - Controlling the semantics of metadata on audio-visual documents using ontologies (Th. Dechilly, B. Bachimont) - Building the ontological foundations of a terminology from natural language to conceptual graphs with Ribosome, a knowledge extraction system (Ch. Jacquelinet, A. Burgun) - CharGer: some lessons learned and new directions (H.S. Delugach) - Knowledge management using conceptual graphs (W.K. Pun)
  18. Fischer, W.L.: Äquivalenz- und Toleranzstrukturen in der Linguistik : zur Theorie der Synonyma (1973) 0.00 
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    Abstract
    Wir beschränken uns daher auf die Darstellung des sprachlichen Feldbegriffes durch ein mathematisches Modell ... bzw.: wir definieren das sprachliche Feld über ein mathematisches Modell. Die Feldeigenschaften in einem System sprachlicher Entitäten sind zunächst solche des gegenseitigen Benachbartseins. Wir können von syntaktischen und/oder semantischen Umgebungen sprechen, in denen jeweils alle zu einem Wort (einer sprachlichen Einheit) synonymen oder sinnverwandten oder strukturverwandten Worte (Einheiten) liegen. Die Eigenschaften von Wortfeldern sind also in dieser Sicht vornehmlich topologischer Natur. Dabei bleibt es gleichgültig, welchem Autor man folgt, wenn man den Feldbegriff in der Sprache zu erfassen trachtet. Immer sind es Umgebungs-, Nachbarschaftsrelationen und fundierende Toleranzrelationen, die als formaler, sprich: mathematischer Kern inhärent sind. Bemerkungen über die Möglichkeit einer algebraisch-topologischen Kennzeichnung von Wortfeldsystemen beschließen Teil 3. In Teil 4. stellen wir den Begriff der k-Toleranzrelation vor. Relationen dieser Art stehen in gewissem Sinne zwischen den Äquivalenzrelationen und den Toleranzrelationen. Mit Modellbildungen auf der Basis von k-Toleranzrelationen kommt man der Realität der Sprache vielleicht am nächsten. Für den Problemkreis der Synonymität bedeutet ihre Einführung, daß man jetzt weder die Gültigkeit strenger Äquivalenz noch die schwache Bedingung der Ununterscheidbarkeit fordert, sondern nur eine k-Ununterscheidbarkeit. Relationentheoretisch entspricht dem die Forderung einer abgeschwächten Transitivität. In Teil 5. deuten wir an, wie man die in Teil 3. angegebenen Definitionsschemata für Synonyma auf der Grundlage der k-Toleranzräume verschärfen kann.
  19. Rieger, B.B.: Unscharfe Semantik : die empirische Analyse, quantitative Beschreibung, formale Repräsentation und prozedurale Modellierung vager Wortbedeutungen in Texten (1990) 0.00 
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    Abstract
    Die im zweiten Teil der Arbeit vorgestellte empirische Rekonstruktion von Wortbedeutungen als semantische Dispositionen unternimmt es, das Format stereotypischer Repräsentationen und die Möglichkeiten prozeduraler Bedeutungsbeschreibung zu verbinden mit empirisch-quantitativen Verfahren der Textanalyse. Hierzu wird zunächst der Rahmen eines (re-)konstruktiven Ansatzes prozeduraler Semantik skizziert (Kapitel VI) in dem die Konzeptionen der Dispositionsstruktur, der Frame-Theorie und der prototypischen Bedeutungsrepräsentation in ihren relevanten Aspekten diskutiert werden. Sie begründen ein auf dem Gebrauch von Wörtern in Texten aufgebautes Modell assoziativ strukturierten Bedeutungs- und Welt-Wissens, dessen formale Entwicklung (Kapitel VII) auf der Theorie der unscharfen (fuzzy) Mengen sowie der daraus abgeleiteten Referenzsemantiken basiert. Im Unterschied dazu (Kapitel VIII) bietet die statistische Analyse der Verwendungsregularitäten lexikalischer Einheiten in sprachlichen Texten die Möglichkeit eines empirischen Ansatzes der quantitativen Beschreibung von Wortbedeutungen als System. Diese (metrische) Raumstruktur des semantischen Raums gestattet es, seine Bedeutungselemente so zu repräsentieren, daß deren Positionen semantische Ähnlichkeiten darstellen. Auf ihnen können die Prozeduren (Kapitel IX) operieren, welche die Bedeutung eines sprachlichen Terms algorithmisch als eine Abhängigkeitsstruktur von relevanten Bedeutungselementen generieren. Sie liefert die - je nach variierenden Wissensbasen, Kontexten und Aspekten - unterschiedlichen, dabei veränderlichen semantischen Dispositionen. Diese können als Grundlage gelten nicht nur für eine perspektivische je nach inhaltlichem Aspekt varierende Abhängigkeits- und Relevanz-Beziehung zwischen Bedeutungskomponenten, wodurch gleichen Lexemen unterschiedliche Bedeutungen und/oder Interpretationen zugewiesen werden, sondern diese dynamischen und Aspekt-abhängigen Relevanzstrukturen können darüber hinaus auch - ähnlich den Mengen- und Begriffs-hierarchischen Beziehungen bei logisch-deduktiven Schlußprozessen - als Grundlage gelten für eine durch Inhalte gesteuerte algorithmische Simulation analog-assoziativer Folgerungen. Beispiele aus der Untersuchung eines Corpus deutscher Zeitungstexte veranschaulichen abschließend die in dem hier beschriebenen und vorgestellten computerlinguistischen Analysesystem entwickelten Verfahren und Mechanismen.

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  • e 13
  • d 6

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