Search (1295 results, page 1 of 65)

  • × year_i:[2000 TO 2010}
  1. Hotho, A.; Bloehdorn, S.: Data Mining 2004 : Text classification by boosting weak learners based on terms and concepts (2004) 0.11 
    0.106222145 = product of:
  0.26555535 = sum of:
    0.2268523 = weight(_text_:3a in 562) [ClassicSimilarity], result of:
      0.2268523 = score(doc=562,freq=2.0), product of:
        0.4036388 = queryWeight, product of:
          8.478011 = idf(docFreq=24, maxDocs=44218)
          0.04761008 = queryNorm
        0.56201804 = fieldWeight in 562, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          8.478011 = idf(docFreq=24, maxDocs=44218)
          0.046875 = fieldNorm(doc=562)
    0.038703054 = weight(_text_:22 in 562) [ClassicSimilarity], result of:
      0.038703054 = score(doc=562,freq=2.0), product of:
        0.1667224 = queryWeight, product of:
          3.5018296 = idf(docFreq=3622, maxDocs=44218)
          0.04761008 = queryNorm
        0.23214069 = fieldWeight in 562, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          3.5018296 = idf(docFreq=3622, maxDocs=44218)
          0.046875 = fieldNorm(doc=562)
  0.4 = coord(2/5)
    Content
    Vgl.: http://www.google.de/url?sa=t&rct=j&q=&esrc=s&source=web&cd=1&cad=rja&ved=0CEAQFjAA&url=http%3A%2F%2Fciteseerx.ist.psu.edu%2Fviewdoc%2Fdownload%3Fdoi%3D10.1.1.91.4940%26rep%3Drep1%26type%3Dpdf&ei=dOXrUMeIDYHDtQahsIGACg&usg=AFQjCNHFWVh6gNPvnOrOS9R3rkrXCNVD-A&sig2=5I2F5evRfMnsttSgFF9g7Q&bvm=bv.1357316858,d.Yms.
    Date
    8. 1.2013 10:22:32
  2. Bose, I.; Chen, X.: ¬A method for extension of generative topographic mapping for fuzzy clustering (2009) 0.07 
    0.074443385 = product of:
  0.3722169 = sum of:
    0.3722169 = weight(_text_:topographic in 2711) [ClassicSimilarity], result of:
      0.3722169 = score(doc=2711,freq=4.0), product of:
        0.4347723 = queryWeight, product of:
          9.131938 = idf(docFreq=12, maxDocs=44218)
          0.04761008 = queryNorm
        0.85611916 = fieldWeight in 2711, product of:
          2.0 = tf(freq=4.0), with freq of:
            4.0 = termFreq=4.0
          9.131938 = idf(docFreq=12, maxDocs=44218)
          0.046875 = fieldNorm(doc=2711)
  0.2 = coord(1/5)
    Abstract
    In this paper, a new method for fuzzy clustering is proposed that combines generative topographic mapping (GTM) and Fuzzy c-means (FCM) clustering. GTM is used to generate latent variables and their posterior probabilities. These two provide the distribution of the input data in the latent space. FCM determines the seeds of clusters, as well as the resultant clusters and the corresponding membership functions of the input data, based on the latent variables obtained from GTM. Experiments are conducted to compare the results obtained using FCM and the Gustafson-Kessel (GK) algorithm with the proposed method in terms of four cluster-validity indexes. Using simulated and benchmark data sets, it is observed that the hybrid method (GTMFCM) performs better than FCM and GK algorithms in terms of these indexes. It is also found that the superiority of GTMFCM over FCM and GK algorithms becomes more pronounced with the increase in the dimensionality of the input data set.
  3. Schrodt, R.: Tiefen und Untiefen im wissenschaftlichen Sprachgebrauch (2008) 0.06 
    0.060493946 = product of:
  0.30246973 = sum of:
    0.30246973 = weight(_text_:3a in 140) [ClassicSimilarity], result of:
      0.30246973 = score(doc=140,freq=2.0), product of:
        0.4036388 = queryWeight, product of:
          8.478011 = idf(docFreq=24, maxDocs=44218)
          0.04761008 = queryNorm
        0.7493574 = fieldWeight in 140, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          8.478011 = idf(docFreq=24, maxDocs=44218)
          0.0625 = fieldNorm(doc=140)
  0.2 = coord(1/5)
    Content
    Vgl. auch: https://studylibde.com/doc/13053640/richard-schrodt. Vgl. auch: http%3A%2F%2Fwww.univie.ac.at%2FGermanistik%2Fschrodt%2Fvorlesung%2Fwissenschaftssprache.doc&usg=AOvVaw1lDLDR6NFf1W0-oC9mEUJf.
  4. Vetere, G.; Lenzerini, M.: Models for semantic interoperability in service-oriented architectures (2005) 0.05 
    0.052932203 = product of:
  0.264661 = sum of:
    0.264661 = weight(_text_:3a in 306) [ClassicSimilarity], result of:
      0.264661 = score(doc=306,freq=2.0), product of:
        0.4036388 = queryWeight, product of:
          8.478011 = idf(docFreq=24, maxDocs=44218)
          0.04761008 = queryNorm
        0.65568775 = fieldWeight in 306, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          8.478011 = idf(docFreq=24, maxDocs=44218)
          0.0546875 = fieldNorm(doc=306)
  0.2 = coord(1/5)
    Content
    Vgl.: http://ieeexplore.ieee.org/xpl/login.jsp?tp=&arnumber=5386707&url=http%3A%2F%2Fieeexplore.ieee.org%2Fxpls%2Fabs_all.jsp%3Farnumber%3D5386707.
  5. Mas, S.; Marleau, Y.: Proposition of a faceted classification model to support corporate information organization and digital records management (2009) 0.05 
    0.04537046 = product of:
  0.2268523 = sum of:
    0.2268523 = weight(_text_:3a in 2918) [ClassicSimilarity], result of:
      0.2268523 = score(doc=2918,freq=2.0), product of:
        0.4036388 = queryWeight, product of:
          8.478011 = idf(docFreq=24, maxDocs=44218)
          0.04761008 = queryNorm
        0.56201804 = fieldWeight in 2918, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          8.478011 = idf(docFreq=24, maxDocs=44218)
          0.046875 = fieldNorm(doc=2918)
  0.2 = coord(1/5)
    Footnote
    Vgl.: http://ieeexplore.ieee.org/Xplore/login.jsp?reload=true&url=http%3A%2F%2Fieeexplore.ieee.org%2Fiel5%2F4755313%2F4755314%2F04755480.pdf%3Farnumber%3D4755480&authDecision=-203.
  6. Donsbach, W.: Wahrheit in den Medien : über den Sinn eines methodischen Objektivitätsbegriffes (2001) 0.04 
    0.037808716 = product of:
  0.18904358 = sum of:
    0.18904358 = weight(_text_:3a in 5895) [ClassicSimilarity], result of:
      0.18904358 = score(doc=5895,freq=2.0), product of:
        0.4036388 = queryWeight, product of:
          8.478011 = idf(docFreq=24, maxDocs=44218)
          0.04761008 = queryNorm
        0.46834838 = fieldWeight in 5895, 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=5895)
  0.2 = coord(1/5)
    Source
    Politische Meinung. 381(2001) Nr.1, S.65-74 [https%3A%2F%2Fwww.dgfe.de%2Ffileadmin%2FOrdnerRedakteure%2FSektionen%2FSek02_AEW%2FKWF%2FPublikationen_Reihe_1989-2003%2FBand_17%2FBd_17_1994_355-406_A.pdf&usg=AOvVaw2KcbRsHy5UQ9QRIUyuOLNi]
  7. Ackermann, E.: Piaget's constructivism, Papert's constructionism : what's the difference? (2001) 0.04 
    0.037808716 = product of:
  0.18904358 = sum of:
    0.18904358 = weight(_text_:3a in 692) [ClassicSimilarity], result of:
      0.18904358 = score(doc=692,freq=2.0), product of:
        0.4036388 = queryWeight, product of:
          8.478011 = idf(docFreq=24, maxDocs=44218)
          0.04761008 = queryNorm
        0.46834838 = fieldWeight in 692, 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=692)
  0.2 = coord(1/5)
    Content
    Vgl.: https://www.semanticscholar.org/paper/Piaget-%E2%80%99-s-Constructivism-%2C-Papert-%E2%80%99-s-%3A-What-%E2%80%99-s-Ackermann/89cbcc1e740a4591443ff4765a6ae8df0fdf5554. Darunter weitere Hinweise auf verwandte Beiträge. Auch unter: Learning Group Publication 5(2001) no.3, S.438.
  8. Bean, C.A.: Representation of medical knowledge for automated semantic interpretation of clinical reports (2004) 0.04 
    0.035092946 = product of:
  0.17546473 = sum of:
    0.17546473 = weight(_text_:topographic in 2660) [ClassicSimilarity], result of:
      0.17546473 = score(doc=2660,freq=2.0), product of:
        0.4347723 = queryWeight, product of:
          9.131938 = idf(docFreq=12, maxDocs=44218)
          0.04761008 = queryNorm
        0.40357846 = fieldWeight in 2660, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          9.131938 = idf(docFreq=12, maxDocs=44218)
          0.03125 = fieldNorm(doc=2660)
  0.2 = coord(1/5)
    Abstract
    A set of cardiac catheterisation case reports was analysed to identify and encode for automated interpretation of the semantic indicators of location and severity of disease in coronary arteries. Presence of disease was indicated by the use of specific or general disease terms, typically with a modifier, while absence of disease was indicated by negation of similar phrases. Disease modifiers indicating severity could be qualitative or quantitative, and a 7-point severity scale was devised to normalise these modifiers based an relative clinical significance. Location of disease was indicated in three basic ways: By situation in arbitrary topographic divisions, by situation relative to a named structure, or by using named structures as boundary delimiters to describe disease extent. In addition, semantic indicators were identified for such topological relationships as proximity, contiguity, overlap, and enclosure. Spatial reasoning was often necessary to understand the specific localisation of disease, demonstrating the need for a general Spatial extension to the underlying knowledge base.
  9. Stojanovic, N.: Ontology-based Information Retrieval : methods and tools for cooperative query answering (2005) 0.03 
    0.030246973 = product of:
  0.15123487 = sum of:
    0.15123487 = weight(_text_:3a in 701) [ClassicSimilarity], result of:
      0.15123487 = score(doc=701,freq=2.0), product of:
        0.4036388 = queryWeight, product of:
          8.478011 = idf(docFreq=24, maxDocs=44218)
          0.04761008 = 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.
  10. RAK-NBM : Interpretationshilfe zu NBM 3b,3 (2000) 0.03 
    0.029191673 = product of:
  0.14595836 = sum of:
    0.14595836 = weight(_text_:22 in 4362) [ClassicSimilarity], result of:
      0.14595836 = score(doc=4362,freq=4.0), product of:
        0.1667224 = queryWeight, product of:
          3.5018296 = idf(docFreq=3622, maxDocs=44218)
          0.04761008 = queryNorm
        0.8754574 = fieldWeight in 4362, product of:
          2.0 = tf(freq=4.0), with freq of:
            4.0 = termFreq=4.0
          3.5018296 = idf(docFreq=3622, maxDocs=44218)
          0.125 = fieldNorm(doc=4362)
  0.2 = coord(1/5)
    Date
    22. 1.2000 19:22:27
  11. Diederichs, A.: Wissensmanagement ist Macht : Effektiv und kostenbewußt arbeiten im Informationszeitalter (2005) 0.03 
    0.029191673 = product of:
  0.14595836 = sum of:
    0.14595836 = weight(_text_:22 in 3211) [ClassicSimilarity], result of:
      0.14595836 = score(doc=3211,freq=4.0), product of:
        0.1667224 = queryWeight, product of:
          3.5018296 = idf(docFreq=3622, maxDocs=44218)
          0.04761008 = queryNorm
        0.8754574 = fieldWeight in 3211, product of:
          2.0 = tf(freq=4.0), with freq of:
            4.0 = termFreq=4.0
          3.5018296 = idf(docFreq=3622, maxDocs=44218)
          0.125 = fieldNorm(doc=3211)
  0.2 = coord(1/5)
    Date
    22. 2.2005 9:16:22
  12. Hawking, D.; Robertson, S.: On collection size and retrieval effectiveness (2003) 0.03 
    0.029191673 = product of:
  0.14595836 = sum of:
    0.14595836 = weight(_text_:22 in 4109) [ClassicSimilarity], result of:
      0.14595836 = score(doc=4109,freq=4.0), product of:
        0.1667224 = queryWeight, product of:
          3.5018296 = idf(docFreq=3622, maxDocs=44218)
          0.04761008 = queryNorm
        0.8754574 = fieldWeight in 4109, product of:
          2.0 = tf(freq=4.0), with freq of:
            4.0 = termFreq=4.0
          3.5018296 = idf(docFreq=3622, maxDocs=44218)
          0.125 = fieldNorm(doc=4109)
  0.2 = coord(1/5)
    Date
    14. 8.2005 14:22:22
  13. Buzydlowski, J.W.; White, H.D.; Lin, X.: Term Co-occurrence Analysis as an Interface for Digital Libraries (2002) 0.03 
    0.026814265 = product of:
  0.13407132 = sum of:
    0.13407132 = weight(_text_:22 in 1339) [ClassicSimilarity], result of:
      0.13407132 = score(doc=1339,freq=6.0), product of:
        0.1667224 = queryWeight, product of:
          3.5018296 = idf(docFreq=3622, maxDocs=44218)
          0.04761008 = queryNorm
        0.804159 = fieldWeight in 1339, product of:
          2.4494898 = tf(freq=6.0), with freq of:
            6.0 = termFreq=6.0
          3.5018296 = idf(docFreq=3622, maxDocs=44218)
          0.09375 = fieldNorm(doc=1339)
  0.2 = coord(1/5)
    Date
    22. 2.2003 17:25:39
    22. 2.2003 18:16:22
  14. Pesch, K.: ¬Eine gigantische Informationsfülle : "Brockhaus multimedial 2004" kann jedoch nicht rundum überzeugen (2003) 0.03 
    0.025542716 = product of:
  0.12771358 = sum of:
    0.12771358 = weight(_text_:22 in 502) [ClassicSimilarity], result of:
      0.12771358 = score(doc=502,freq=4.0), product of:
        0.1667224 = queryWeight, product of:
          3.5018296 = idf(docFreq=3622, maxDocs=44218)
          0.04761008 = queryNorm
        0.76602525 = fieldWeight in 502, product of:
          2.0 = tf(freq=4.0), with freq of:
            4.0 = termFreq=4.0
          3.5018296 = idf(docFreq=3622, maxDocs=44218)
          0.109375 = fieldNorm(doc=502)
  0.2 = coord(1/5)
    Date
    3. 5.1997 8:44:22
    22. 9.2003 10:02:00
  15. Hemminger, B.M.: Introduction to the special issue on bioinformatics (2005) 0.03 
    0.025542716 = product of:
  0.12771358 = sum of:
    0.12771358 = weight(_text_:22 in 4189) [ClassicSimilarity], result of:
      0.12771358 = score(doc=4189,freq=4.0), product of:
        0.1667224 = queryWeight, product of:
          3.5018296 = idf(docFreq=3622, maxDocs=44218)
          0.04761008 = queryNorm
        0.76602525 = fieldWeight in 4189, product of:
          2.0 = tf(freq=4.0), with freq of:
            4.0 = termFreq=4.0
          3.5018296 = idf(docFreq=3622, maxDocs=44218)
          0.109375 = fieldNorm(doc=4189)
  0.2 = coord(1/5)
    Date
    22. 7.2006 14:19:22
  16. dpa: Struktur des Denkorgans wird bald entschlüsselt sein (2000) 0.02 
    0.021893755 = product of:
  0.10946877 = sum of:
    0.10946877 = weight(_text_:22 in 3952) [ClassicSimilarity], result of:
      0.10946877 = score(doc=3952,freq=4.0), product of:
        0.1667224 = queryWeight, product of:
          3.5018296 = idf(docFreq=3622, maxDocs=44218)
          0.04761008 = queryNorm
        0.6565931 = fieldWeight in 3952, product of:
          2.0 = tf(freq=4.0), with freq of:
            4.0 = termFreq=4.0
          3.5018296 = idf(docFreq=3622, maxDocs=44218)
          0.09375 = fieldNorm(doc=3952)
  0.2 = coord(1/5)
    Date
    17. 7.1996 9:33:22
    22. 7.2000 19:05:41
  17. IST 99 Helsinki : Gestaltung der Informationsgesellschaft für Europa (2000) 0.02 
    0.021893755 = product of:
  0.10946877 = sum of:
    0.10946877 = weight(_text_:22 in 4363) [ClassicSimilarity], result of:
      0.10946877 = score(doc=4363,freq=4.0), product of:
        0.1667224 = queryWeight, product of:
          3.5018296 = idf(docFreq=3622, maxDocs=44218)
          0.04761008 = queryNorm
        0.6565931 = fieldWeight in 4363, product of:
          2.0 = tf(freq=4.0), with freq of:
            4.0 = termFreq=4.0
          3.5018296 = idf(docFreq=3622, maxDocs=44218)
          0.09375 = fieldNorm(doc=4363)
  0.2 = coord(1/5)
    Abstract
    Bericht über die 'Europäische Konferenz über Technologie der Informationsgesellschaft, 22.-24.11.1999, Helsinki'
    Date
    22. 1.2000 19:26:00
  18. Zschunke, P.; Svensson, P.: Bücherbrett für alle Fälle : Geräte-Speicher fassen Tausende von Seiten (2000) 0.02 
    0.021893755 = product of:
  0.10946877 = sum of:
    0.10946877 = weight(_text_:22 in 4823) [ClassicSimilarity], result of:
      0.10946877 = score(doc=4823,freq=4.0), product of:
        0.1667224 = queryWeight, product of:
          3.5018296 = idf(docFreq=3622, maxDocs=44218)
          0.04761008 = queryNorm
        0.6565931 = fieldWeight in 4823, product of:
          2.0 = tf(freq=4.0), with freq of:
            4.0 = termFreq=4.0
          3.5018296 = idf(docFreq=3622, maxDocs=44218)
          0.09375 = fieldNorm(doc=4823)
  0.2 = coord(1/5)
    Date
    3. 5.1997 8:44:22
    18. 6.2000 9:11:22
  19. Chen, C.: Top Ten Problems in Visual Interfaces to Digital Libraries (2002) 0.02 
    0.021893755 = product of:
  0.10946877 = sum of:
    0.10946877 = weight(_text_:22 in 4840) [ClassicSimilarity], result of:
      0.10946877 = score(doc=4840,freq=4.0), product of:
        0.1667224 = queryWeight, product of:
          3.5018296 = idf(docFreq=3622, maxDocs=44218)
          0.04761008 = queryNorm
        0.6565931 = fieldWeight in 4840, product of:
          2.0 = tf(freq=4.0), with freq of:
            4.0 = termFreq=4.0
          3.5018296 = idf(docFreq=3622, maxDocs=44218)
          0.09375 = fieldNorm(doc=4840)
  0.2 = coord(1/5)
    Date
    22. 2.2003 17:25:39
    22. 2.2003 18:13:11
  20. Harris, M.: Contexts of justification (2001) 0.02 
    0.021893755 = product of:
  0.10946877 = sum of:
    0.10946877 = weight(_text_:22 in 5647) [ClassicSimilarity], result of:
      0.10946877 = score(doc=5647,freq=4.0), product of:
        0.1667224 = queryWeight, product of:
          3.5018296 = idf(docFreq=3622, maxDocs=44218)
          0.04761008 = queryNorm
        0.6565931 = fieldWeight in 5647, product of:
          2.0 = tf(freq=4.0), with freq of:
            4.0 = termFreq=4.0
          3.5018296 = idf(docFreq=3622, maxDocs=44218)
          0.09375 = fieldNorm(doc=5647)
  0.2 = coord(1/5)
    Footnote
    Erwiderung auf: Graham, L.R.: Do mathematical equations display social attributes? in: Mathematical intelligencer 22(2000) no.3, S.31-36
    Source
    Mathematical intelligencer. 23(2001) no.1, S.18-22

Authors

Languages

Types

  • a 1089
  • m 141
  • el 62
  • s 49
  • b 26
  • x 13
  • i 8
  • n 2
  • r 1
  • More… Less…

Themes

Subjects

Classifications