Search (9 results, page 1 of 1)

  • × author_ss:"Can, F."
  1. Kucukyilmaz, T.; Cambazoglu, B.B.; Aykanat, C.; Can, F.: Chat mining : Predicting user and message attributes in computer-mediated communication (2008) 0.01
    0.005538207 = product of:
      0.044305656 = sum of:
        0.037304062 = weight(_text_:100 in 2099) [ClassicSimilarity], result of:
          0.037304062 = score(doc=2099,freq=2.0), product of:
            0.1059417 = queryWeight, product of:
              5.3116927 = idf(docFreq=592, maxDocs=44218)
              0.019944998 = queryNorm
            0.3521188 = fieldWeight in 2099, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              5.3116927 = idf(docFreq=592, maxDocs=44218)
              0.046875 = fieldNorm(doc=2099)
        0.0070015946 = product of:
          0.021004783 = sum of:
            0.021004783 = weight(_text_:f in 2099) [ClassicSimilarity], result of:
              0.021004783 = score(doc=2099,freq=2.0), product of:
                0.07949649 = queryWeight, product of:
                  3.985786 = idf(docFreq=2232, maxDocs=44218)
                  0.019944998 = queryNorm
                0.26422277 = fieldWeight in 2099, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.985786 = idf(docFreq=2232, maxDocs=44218)
                  0.046875 = fieldNorm(doc=2099)
          0.33333334 = coord(1/3)
      0.125 = coord(2/16)
    
    Abstract
    The focus of this paper is to investigate the possibility of predicting several user and message attributes in text-based, real-time, online messaging services. For this purpose, a large collection of chat messages is examined. The applicability of various supervised classification techniques for extracting information from the chat messages is evaluated. Two competing models are used for defining the chat mining problem. A term-based approach is used to investigate the user and message attributes in the context of vocabulary use while a style-based approach is used to examine the chat messages according to the variations in the authors' writing styles. Among 100 authors, the identity of an author is correctly predicted with 99.7% accuracy. Moreover, the reverse problem is exploited, and the effect of author attributes on computer-mediated communications is discussed.
  2. Can, F.: Incremental clustering for dynamic information processing (1993) 0.00
    5.834662E-4 = product of:
      0.009335459 = sum of:
        0.009335459 = product of:
          0.028006377 = sum of:
            0.028006377 = weight(_text_:f in 6627) [ClassicSimilarity], result of:
              0.028006377 = score(doc=6627,freq=2.0), product of:
                0.07949649 = queryWeight, product of:
                  3.985786 = idf(docFreq=2232, maxDocs=44218)
                  0.019944998 = queryNorm
                0.35229704 = fieldWeight in 6627, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.985786 = idf(docFreq=2232, maxDocs=44218)
                  0.0625 = fieldNorm(doc=6627)
          0.33333334 = coord(1/3)
      0.0625 = coord(1/16)
    
  3. Can, F.: On the efficiency of best-match cluster searches (1994) 0.00
    5.1053293E-4 = product of:
      0.008168527 = sum of:
        0.008168527 = product of:
          0.02450558 = sum of:
            0.02450558 = weight(_text_:f in 7294) [ClassicSimilarity], result of:
              0.02450558 = score(doc=7294,freq=2.0), product of:
                0.07949649 = queryWeight, product of:
                  3.985786 = idf(docFreq=2232, maxDocs=44218)
                  0.019944998 = queryNorm
                0.3082599 = fieldWeight in 7294, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.985786 = idf(docFreq=2232, maxDocs=44218)
                  0.0546875 = fieldNorm(doc=7294)
          0.33333334 = coord(1/3)
      0.0625 = coord(1/16)
    
  4. Can, F.; Kocberber, S.; Balcik, E.; Kaynak, C.; Ocalan, H.C.: Information retrieval on Turkish texts (2008) 0.00
    5.1053293E-4 = product of:
      0.008168527 = sum of:
        0.008168527 = product of:
          0.02450558 = sum of:
            0.02450558 = weight(_text_:f in 1373) [ClassicSimilarity], result of:
              0.02450558 = score(doc=1373,freq=2.0), product of:
                0.07949649 = queryWeight, product of:
                  3.985786 = idf(docFreq=2232, maxDocs=44218)
                  0.019944998 = queryNorm
                0.3082599 = fieldWeight in 1373, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.985786 = idf(docFreq=2232, maxDocs=44218)
                  0.0546875 = fieldNorm(doc=1373)
          0.33333334 = coord(1/3)
      0.0625 = coord(1/16)
    
  5. Can, F.; Nuray, R.; Sevdik, A.B.: Automatic performance evaluation of Web search engines (2004) 0.00
    4.3759967E-4 = product of:
      0.0070015946 = sum of:
        0.0070015946 = product of:
          0.021004783 = sum of:
            0.021004783 = weight(_text_:f in 2570) [ClassicSimilarity], result of:
              0.021004783 = score(doc=2570,freq=2.0), product of:
                0.07949649 = queryWeight, product of:
                  3.985786 = idf(docFreq=2232, maxDocs=44218)
                  0.019944998 = queryNorm
                0.26422277 = fieldWeight in 2570, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.985786 = idf(docFreq=2232, maxDocs=44218)
                  0.046875 = fieldNorm(doc=2570)
          0.33333334 = coord(1/3)
      0.0625 = coord(1/16)
    
  6. Carterette, B.; Can, F.: Comparing inverted files and signature files for searching a large lexicon (2005) 0.00
    4.3759967E-4 = product of:
      0.0070015946 = sum of:
        0.0070015946 = product of:
          0.021004783 = sum of:
            0.021004783 = weight(_text_:f in 1029) [ClassicSimilarity], result of:
              0.021004783 = score(doc=1029,freq=2.0), product of:
                0.07949649 = queryWeight, product of:
                  3.985786 = idf(docFreq=2232, maxDocs=44218)
                  0.019944998 = queryNorm
                0.26422277 = fieldWeight in 1029, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.985786 = idf(docFreq=2232, maxDocs=44218)
                  0.046875 = fieldNorm(doc=1029)
          0.33333334 = coord(1/3)
      0.0625 = coord(1/16)
    
  7. Can, F.; Kocberber, S.; Baglioglu, O.; Kardas, S.; Ocalan, H.C.; Uyar, E.: New event detection and topic tracking in Turkish (2010) 0.00
    3.646664E-4 = product of:
      0.0058346624 = sum of:
        0.0058346624 = product of:
          0.017503986 = sum of:
            0.017503986 = weight(_text_:f in 3442) [ClassicSimilarity], result of:
              0.017503986 = score(doc=3442,freq=2.0), product of:
                0.07949649 = queryWeight, product of:
                  3.985786 = idf(docFreq=2232, maxDocs=44218)
                  0.019944998 = queryNorm
                0.22018565 = fieldWeight in 3442, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.985786 = idf(docFreq=2232, maxDocs=44218)
                  0.0390625 = fieldNorm(doc=3442)
          0.33333334 = coord(1/3)
      0.0625 = coord(1/16)
    
  8. Aksoy, C.; Can, F.; Kocberber, S.: Novelty detection for topic tracking (2012) 0.00
    3.646664E-4 = product of:
      0.0058346624 = sum of:
        0.0058346624 = product of:
          0.017503986 = sum of:
            0.017503986 = weight(_text_:f in 51) [ClassicSimilarity], result of:
              0.017503986 = score(doc=51,freq=2.0), product of:
                0.07949649 = queryWeight, product of:
                  3.985786 = idf(docFreq=2232, maxDocs=44218)
                  0.019944998 = queryNorm
                0.22018565 = fieldWeight in 51, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.985786 = idf(docFreq=2232, maxDocs=44218)
                  0.0390625 = fieldNorm(doc=51)
          0.33333334 = coord(1/3)
      0.0625 = coord(1/16)
    
  9. Toraman, C.; Can, F.: Discovering story chains : a framework based on zigzagged search and news actors (2017) 0.00
    3.646664E-4 = product of:
      0.0058346624 = sum of:
        0.0058346624 = product of:
          0.017503986 = sum of:
            0.017503986 = weight(_text_:f in 3963) [ClassicSimilarity], result of:
              0.017503986 = score(doc=3963,freq=2.0), product of:
                0.07949649 = queryWeight, product of:
                  3.985786 = idf(docFreq=2232, maxDocs=44218)
                  0.019944998 = queryNorm
                0.22018565 = fieldWeight in 3963, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.985786 = idf(docFreq=2232, maxDocs=44218)
                  0.0390625 = fieldNorm(doc=3963)
          0.33333334 = coord(1/3)
      0.0625 = coord(1/16)