Search (39 results, page 1 of 2)

  • × type_ss:"x"
  1. Verwer, K.: Freiheit und Verantwortung bei Hans Jonas (2011) 0.10
    0.09698746 = product of:
      0.4849373 = sum of:
        0.4849373 = weight(_text_:3a in 973) [ClassicSimilarity], result of:
          0.4849373 = score(doc=973,freq=2.0), product of:
            0.43142503 = queryWeight, product of:
              8.478011 = idf(docFreq=24, maxDocs=44218)
              0.05088753 = queryNorm
            1.1240361 = fieldWeight in 973, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              8.478011 = idf(docFreq=24, maxDocs=44218)
              0.09375 = fieldNorm(doc=973)
      0.2 = coord(1/5)
    
    Content
    Vgl.: http%3A%2F%2Fcreativechoice.org%2Fdoc%2FHansJonas.pdf&usg=AOvVaw1TM3teaYKgABL5H9yoIifA&opi=89978449.
  2. Link, C.: Multimediale Informationsvermittlung am Beispiel eines Stadtinformationssystems (1995) 0.05
    0.051086824 = product of:
      0.25543413 = sum of:
        0.25543413 = weight(_text_:link in 5955) [ClassicSimilarity], result of:
          0.25543413 = score(doc=5955,freq=2.0), product of:
            0.2711644 = queryWeight, product of:
              5.3287 = idf(docFreq=582, maxDocs=44218)
              0.05088753 = queryNorm
            0.94198996 = fieldWeight in 5955, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              5.3287 = idf(docFreq=582, maxDocs=44218)
              0.125 = fieldNorm(doc=5955)
      0.2 = coord(1/5)
    
  3. Farazi, M.: Faceted lightweight ontologies : a formalization and some experiments (2010) 0.04
    0.040411443 = product of:
      0.20205721 = sum of:
        0.20205721 = weight(_text_:3a in 4997) [ClassicSimilarity], result of:
          0.20205721 = score(doc=4997,freq=2.0), product of:
            0.43142503 = queryWeight, product of:
              8.478011 = idf(docFreq=24, maxDocs=44218)
              0.05088753 = queryNorm
            0.46834838 = fieldWeight in 4997, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              8.478011 = idf(docFreq=24, maxDocs=44218)
              0.0390625 = fieldNorm(doc=4997)
      0.2 = coord(1/5)
    
    Content
    PhD Dissertation at International Doctorate School in Information and Communication Technology. Vgl.: https%3A%2F%2Fcore.ac.uk%2Fdownload%2Fpdf%2F150083013.pdf&usg=AOvVaw2n-qisNagpyT0lli_6QbAQ.
  4. Shala, E.: ¬Die Autonomie des Menschen und der Maschine : gegenwärtige Definitionen von Autonomie zwischen philosophischem Hintergrund und technologischer Umsetzbarkeit (2014) 0.04
    0.040411443 = product of:
      0.20205721 = sum of:
        0.20205721 = weight(_text_:3a in 4388) [ClassicSimilarity], result of:
          0.20205721 = score(doc=4388,freq=2.0), product of:
            0.43142503 = queryWeight, product of:
              8.478011 = idf(docFreq=24, maxDocs=44218)
              0.05088753 = queryNorm
            0.46834838 = fieldWeight in 4388, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              8.478011 = idf(docFreq=24, maxDocs=44218)
              0.0390625 = fieldNorm(doc=4388)
      0.2 = coord(1/5)
    
    Footnote
    Vgl. unter: https://www.google.de/url?sa=t&rct=j&q=&esrc=s&source=web&cd=2&cad=rja&uact=8&ved=2ahUKEwizweHljdbcAhVS16QKHXcFD9QQFjABegQICRAB&url=https%3A%2F%2Fwww.researchgate.net%2Fpublication%2F271200105_Die_Autonomie_des_Menschen_und_der_Maschine_-_gegenwartige_Definitionen_von_Autonomie_zwischen_philosophischem_Hintergrund_und_technologischer_Umsetzbarkeit_Redigierte_Version_der_Magisterarbeit_Karls&usg=AOvVaw06orrdJmFF2xbCCp_hL26q.
  5. Piros, A.: Az ETO-jelzetek automatikus interpretálásának és elemzésének kérdései (2018) 0.04
    0.040411443 = product of:
      0.20205721 = sum of:
        0.20205721 = weight(_text_:3a in 855) [ClassicSimilarity], result of:
          0.20205721 = score(doc=855,freq=2.0), product of:
            0.43142503 = queryWeight, product of:
              8.478011 = idf(docFreq=24, maxDocs=44218)
              0.05088753 = queryNorm
            0.46834838 = fieldWeight in 855, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              8.478011 = idf(docFreq=24, maxDocs=44218)
              0.0390625 = fieldNorm(doc=855)
      0.2 = coord(1/5)
    
    Content
    Vgl. auch: New automatic interpreter for complex UDC numbers. Unter: <https%3A%2F%2Fudcc.org%2Ffiles%2FAttilaPiros_EC_36-37_2014-2015.pdf&usg=AOvVaw3kc9CwDDCWP7aArpfjrs5b>
  6. Gabler, S.: Vergabe von DDC-Sachgruppen mittels eines Schlagwort-Thesaurus (2021) 0.04
    0.040411443 = product of:
      0.20205721 = sum of:
        0.20205721 = weight(_text_:3a in 1000) [ClassicSimilarity], result of:
          0.20205721 = score(doc=1000,freq=2.0), product of:
            0.43142503 = queryWeight, product of:
              8.478011 = idf(docFreq=24, maxDocs=44218)
              0.05088753 = queryNorm
            0.46834838 = fieldWeight in 1000, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              8.478011 = idf(docFreq=24, maxDocs=44218)
              0.0390625 = fieldNorm(doc=1000)
      0.2 = coord(1/5)
    
    Content
    Master thesis Master of Science (Library and Information Studies) (MSc), Universität Wien. Advisor: Christoph Steiner. Vgl.: https://www.researchgate.net/publication/371680244_Vergabe_von_DDC-Sachgruppen_mittels_eines_Schlagwort-Thesaurus. DOI: 10.25365/thesis.70030. Vgl. dazu die Präsentation unter: https://www.google.com/url?sa=i&rct=j&q=&esrc=s&source=web&cd=&ved=0CAIQw7AJahcKEwjwoZzzytz_AhUAAAAAHQAAAAAQAg&url=https%3A%2F%2Fwiki.dnb.de%2Fdownload%2Fattachments%2F252121510%2FDA3%2520Workshop-Gabler.pdf%3Fversion%3D1%26modificationDate%3D1671093170000%26api%3Dv2&psig=AOvVaw0szwENK1or3HevgvIDOfjx&ust=1687719410889597&opi=89978449.
  7. Stojanovic, N.: Ontology-based Information Retrieval : methods and tools for cooperative query answering (2005) 0.03
    0.032329153 = product of:
      0.16164577 = sum of:
        0.16164577 = weight(_text_:3a in 701) [ClassicSimilarity], result of:
          0.16164577 = score(doc=701,freq=2.0), product of:
            0.43142503 = queryWeight, product of:
              8.478011 = idf(docFreq=24, maxDocs=44218)
              0.05088753 = queryNorm
            0.3746787 = fieldWeight in 701, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              8.478011 = idf(docFreq=24, maxDocs=44218)
              0.03125 = fieldNorm(doc=701)
      0.2 = coord(1/5)
    
    Content
    Vgl.: http%3A%2F%2Fdigbib.ubka.uni-karlsruhe.de%2Fvolltexte%2Fdocuments%2F1627&ei=tAtYUYrBNoHKtQb3l4GYBw&usg=AFQjCNHeaxKkKU3-u54LWxMNYGXaaDLCGw&sig2=8WykXWQoDKjDSdGtAakH2Q&bvm=bv.44442042,d.Yms.
  8. Xiong, C.: Knowledge based text representations for information retrieval (2016) 0.03
    0.032329153 = product of:
      0.16164577 = sum of:
        0.16164577 = weight(_text_:3a in 5820) [ClassicSimilarity], result of:
          0.16164577 = score(doc=5820,freq=2.0), product of:
            0.43142503 = queryWeight, product of:
              8.478011 = idf(docFreq=24, maxDocs=44218)
              0.05088753 = queryNorm
            0.3746787 = fieldWeight in 5820, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              8.478011 = idf(docFreq=24, maxDocs=44218)
              0.03125 = fieldNorm(doc=5820)
      0.2 = coord(1/5)
    
    Content
    Submitted in partial fulfillment of the requirements for the degree of Doctor of Philosophy in Language and Information Technologies. Vgl.: https%3A%2F%2Fwww.cs.cmu.edu%2F~cx%2Fpapers%2Fknowledge_based_text_representation.pdf&usg=AOvVaw0SaTSvhWLTh__Uz_HtOtl3.
  9. Weiß, B.: Verwandte Seiten finden : "Ähnliche Seiten" oder "What's Related" (2005) 0.03
    0.027651558 = product of:
      0.13825779 = sum of:
        0.13825779 = weight(_text_:link in 868) [ClassicSimilarity], result of:
          0.13825779 = score(doc=868,freq=6.0), product of:
            0.2711644 = queryWeight, product of:
              5.3287 = idf(docFreq=582, maxDocs=44218)
              0.05088753 = queryNorm
            0.5098671 = fieldWeight in 868, product of:
              2.4494898 = tf(freq=6.0), with freq of:
                6.0 = termFreq=6.0
              5.3287 = idf(docFreq=582, maxDocs=44218)
              0.0390625 = fieldNorm(doc=868)
      0.2 = coord(1/5)
    
    Abstract
    Die Link-Struktur-Analyse (LSA) ist nicht nur beim Crawling, dem Webseitenranking, der Abgrenzung geographischer Bereiche, der Vorhersage von Linkverwendungen, dem Auffinden von "Mirror"-Seiten, dem Kategorisieren von Webseiten und beim Generieren von Webseitenstatistiken eines der wichtigsten Analyseverfahren, sondern auch bei der Suche nach verwandten Seiten. Um qualitativ hochwertige verwandte Seiten zu finden, bildet sie nach herrschender Meinung den Hauptbestandteil bei der Identifizierung von ähnlichen Seiten innerhalb themenspezifischer Graphen vernetzter Dokumente. Dabei wird stets von zwei Annahmen ausgegangen: Links zwischen zwei Dokumenten implizieren einen verwandten Inhalt beider Dokumente und wenn die Dokumente aus unterschiedlichen Quellen (von unterschiedlichen Autoren, Hosts, Domänen, .) stammen, so bedeutet dies das eine Quelle die andere über einen Link empfiehlt. Aufbauend auf dieser Idee entwickelte Kleinberg 1998 den HITS Algorithmus um verwandte Seiten über die Link-Struktur-Analyse zu bestimmen. Dieser Ansatz wurde von Bharat und Henzinger weiterentwickelt und später auch in Algorithmen wie dem Companion und Cocitation Algorithmus zur Suche von verwandten Seiten basierend auf nur einer Anfrage-URL weiter verfolgt. In der vorliegenden Seminararbeit sollen dabei die Algorithmen, die hinter diesen Überlegungen stehen, näher erläutert werden und im Anschluss jeweils neuere Forschungsansätze auf diesem Themengebiet aufgezeigt werden.
  10. Stünkel, M.: Neuere Methoden der inhaltlichen Erschließung schöner Literatur in öffentlichen Bibliotheken (1986) 0.02
    0.022062585 = product of:
      0.110312924 = sum of:
        0.110312924 = weight(_text_:22 in 5815) [ClassicSimilarity], result of:
          0.110312924 = score(doc=5815,freq=2.0), product of:
            0.17819946 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.05088753 = queryNorm
            0.61904186 = fieldWeight in 5815, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.125 = fieldNorm(doc=5815)
      0.2 = coord(1/5)
    
    Date
    4. 8.2006 21:35:22
  11. Menges, T.: Möglichkeiten und Grenzen der Übertragbarkeit eines Buches auf Hypertext am Beispiel einer französischen Grundgrammatik (Klein; Kleineidam) (1997) 0.02
    0.019304762 = product of:
      0.09652381 = sum of:
        0.09652381 = weight(_text_:22 in 1496) [ClassicSimilarity], result of:
          0.09652381 = score(doc=1496,freq=2.0), product of:
            0.17819946 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.05088753 = queryNorm
            0.5416616 = fieldWeight in 1496, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.109375 = fieldNorm(doc=1496)
      0.2 = coord(1/5)
    
    Date
    22. 7.1998 18:23:25
  12. Schneider, A.: ¬Die Verzeichnung und sachliche Erschließung der Belletristik in Kaysers Bücherlexikon und im Schlagwortkatalog Georg/Ost (1980) 0.02
    0.019304762 = product of:
      0.09652381 = sum of:
        0.09652381 = weight(_text_:22 in 5309) [ClassicSimilarity], result of:
          0.09652381 = score(doc=5309,freq=2.0), product of:
            0.17819946 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.05088753 = queryNorm
            0.5416616 = fieldWeight in 5309, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.109375 = fieldNorm(doc=5309)
      0.2 = coord(1/5)
    
    Date
    5. 8.2006 13:07:22
  13. Sperling, R.: Anlage von Literaturreferenzen für Onlineressourcen auf einer virtuellen Lernplattform (2004) 0.02
    0.019304762 = product of:
      0.09652381 = sum of:
        0.09652381 = weight(_text_:22 in 4635) [ClassicSimilarity], result of:
          0.09652381 = score(doc=4635,freq=2.0), product of:
            0.17819946 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.05088753 = queryNorm
            0.5416616 = fieldWeight in 4635, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.109375 = fieldNorm(doc=4635)
      0.2 = coord(1/5)
    
    Date
    26.11.2005 18:39:22
  14. Haveliwala, T.: Context-Sensitive Web search (2005) 0.02
    0.018061921 = product of:
      0.090309605 = sum of:
        0.090309605 = weight(_text_:link in 2567) [ClassicSimilarity], result of:
          0.090309605 = score(doc=2567,freq=4.0), product of:
            0.2711644 = queryWeight, product of:
              5.3287 = idf(docFreq=582, maxDocs=44218)
              0.05088753 = queryNorm
            0.33304375 = fieldWeight in 2567, product of:
              2.0 = tf(freq=4.0), with freq of:
                4.0 = termFreq=4.0
              5.3287 = idf(docFreq=582, maxDocs=44218)
              0.03125 = fieldNorm(doc=2567)
      0.2 = coord(1/5)
    
    Abstract
    As the Web continues to grow and encompass broader and more diverse sources of information, providing effective search facilities to users becomes an increasingly challenging problem. To help users deal with the deluge of Web-accessible information, we propose a search system which makes use of context to improve search results in a scalable way. By context, we mean any sources of information, in addition to any search query, that provide clues about the user's true information need. For instance, a user's bookmarks and search history can be considered a part of the search context. We consider two types of context-based search. The first type of functionality we consider is "similarity search." In this case, as the user is browsing Web pages, URLs for pages similar to the current page are retrieved and displayed in a side panel. No query is explicitly issued; context alone (i.e., the page currently being viewed) is used to provide the user with useful related information. The second type of functionality involves taking search context into account when ranking results to standard search queries. Web search differs from traditional information retrieval tasks in several major ways, making effective context-sensitive Web search challenging. First, scalability is of critical importance. With billions of publicly accessible documents, the Web is much larger than traditional datasets. Similarly, with millions of search queries issued each day, the query load is much higher than for traditional information retrieval systems. Second, there are no guarantees on the quality ofWeb pages, with Web-authors taking an adversarial, rather than cooperative, approach in attempts to inflate the rankings of their pages. Third, there is a significant amount of metadata embodied in the link structure corresponding to the hyperlinks between Web pages that can be exploitedduring the retrieval process. In this thesis, we design a search system, using the Stanford WebBase platform, that exploits the link structure of the Web to provide scalable, context-sensitive search.
  15. Stanz, G.: Medienarchive: Analyse einer unterschätzten Ressource : Archivierung, Dokumentation, und Informationsvermittlung in Medien bei besonderer Berücksichtigung von Pressearchiven (1994) 0.02
    0.016546939 = product of:
      0.08273469 = sum of:
        0.08273469 = weight(_text_:22 in 9) [ClassicSimilarity], result of:
          0.08273469 = score(doc=9,freq=2.0), product of:
            0.17819946 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.05088753 = queryNorm
            0.46428138 = fieldWeight in 9, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.09375 = fieldNorm(doc=9)
      0.2 = coord(1/5)
    
    Date
    22. 2.1997 19:50:29
  16. Hartwieg, U.: ¬Die nationalbibliographische Situation im 18. Jahrhundert : Vorüberlegungen zur Verzeichnung der deutschen Drucke in einem VD18 (1999) 0.02
    0.016546939 = product of:
      0.08273469 = sum of:
        0.08273469 = weight(_text_:22 in 3813) [ClassicSimilarity], result of:
          0.08273469 = score(doc=3813,freq=2.0), product of:
            0.17819946 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.05088753 = queryNorm
            0.46428138 = fieldWeight in 3813, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.09375 = fieldNorm(doc=3813)
      0.2 = coord(1/5)
    
    Date
    18. 6.1999 9:22:36
  17. Milanesi, C.: Möglichkeiten der Kooperation im Rahmen von Subject Gateways : das Euler-Projekt im Vergleich mit weiteren europäischen Projekten (2001) 0.02
    0.016546939 = product of:
      0.08273469 = sum of:
        0.08273469 = weight(_text_:22 in 4865) [ClassicSimilarity], result of:
          0.08273469 = score(doc=4865,freq=2.0), product of:
            0.17819946 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.05088753 = queryNorm
            0.46428138 = fieldWeight in 4865, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.09375 = fieldNorm(doc=4865)
      0.2 = coord(1/5)
    
    Date
    22. 6.2002 19:41:59
  18. Gordon, T.J.; Helmer-Hirschberg, O.: Report on a long-range forecasting study (1964) 0.02
    0.015600604 = product of:
      0.07800302 = sum of:
        0.07800302 = weight(_text_:22 in 4204) [ClassicSimilarity], result of:
          0.07800302 = score(doc=4204,freq=4.0), product of:
            0.17819946 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.05088753 = queryNorm
            0.4377287 = fieldWeight in 4204, product of:
              2.0 = tf(freq=4.0), with freq of:
                4.0 = termFreq=4.0
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.0625 = fieldNorm(doc=4204)
      0.2 = coord(1/5)
    
    Date
    22. 6.2018 13:24:08
    22. 6.2018 13:54:52
  19. Haller, S.H.M.: Mappingverfahren zur Wissensorganisation (2002) 0.01
    0.013789116 = product of:
      0.06894558 = sum of:
        0.06894558 = weight(_text_:22 in 3406) [ClassicSimilarity], result of:
          0.06894558 = score(doc=3406,freq=2.0), product of:
            0.17819946 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.05088753 = queryNorm
            0.38690117 = fieldWeight in 3406, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.078125 = fieldNorm(doc=3406)
      0.2 = coord(1/5)
    
    Date
    30. 5.2010 16:22:35
  20. Munzner, T.: Interactive visualization of large graphs and networks (2000) 0.01
    0.012771706 = product of:
      0.06385853 = sum of:
        0.06385853 = weight(_text_:link in 4746) [ClassicSimilarity], result of:
          0.06385853 = score(doc=4746,freq=2.0), product of:
            0.2711644 = queryWeight, product of:
              5.3287 = idf(docFreq=582, maxDocs=44218)
              0.05088753 = queryNorm
            0.23549749 = fieldWeight in 4746, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              5.3287 = idf(docFreq=582, maxDocs=44218)
              0.03125 = fieldNorm(doc=4746)
      0.2 = coord(1/5)
    
    Abstract
    Many real-world domains can be represented as large node-link graphs: backbone Internet routers connect with 70,000 other hosts, mid-sized Web servers handle between 20,000 and 200,000 hyperlinked documents, and dictionaries contain millions of words defined in terms of each other. Computational manipulation of such large graphs is common, but previous tools for graph visualization have been limited to datasets of a few thousand nodes. Visual depictions of graphs and networks are external representations that exploit human visual processing to reduce the cognitive load of many tasks that require understanding of global or local structure. We assert that the two key advantages of computer-based systems for information visualization over traditional paper-based visual exposition are interactivity and scalability. We also argue that designing visualization software by taking the characteristics of a target user's task domain into account leads to systems that are more effective and scale to larger datasets than previous work. This thesis contains a detailed analysis of three specialized systems for the interactive exploration of large graphs, relating the intended tasks to the spatial layout and visual encoding choices. We present two novel algorithms for specialized layout and drawing that use quite different visual metaphors. The H3 system for visualizing the hyperlink structures of web sites scales to datasets of over 100,000 nodes by using a carefully chosen spanning tree as the layout backbone, 3D hyperbolic geometry for a Focus+Context view, and provides a fluid interactive experience through guaranteed frame rate drawing. The Constellation system features a highly specialized 2D layout intended to spatially encode domain-specific information for computational linguists checking the plausibility of a large semantic network created from dictionaries. The Planet Multicast system for displaying the tunnel topology of the Internet's multicast backbone provides a literal 3D geographic layout of arcs on a globe to help MBone maintainers find misconfigured long-distance tunnels. Each of these three systems provides a very different view of the graph structure, and we evaluate their efficacy for the intended task. We generalize these findings in our analysis of the importance of interactivity and specialization for graph visualization systems that are effective and scalable.