Search (77 results, page 1 of 4)

  • × theme_ss:"Data Mining"
  1. Matson, L.D.; Bonski, D.J.: Do digital libraries need librarians? (1997) 0.06
    0.06376517 = product of:
      0.12753034 = sum of:
        0.12753034 = sum of:
          0.07092434 = weight(_text_:technology in 1737) [ClassicSimilarity], result of:
            0.07092434 = score(doc=1737,freq=6.0), product of:
              0.15554588 = queryWeight, product of:
                2.978387 = idf(docFreq=6114, maxDocs=44218)
                0.052224867 = queryNorm
              0.45597056 = fieldWeight in 1737, product of:
                2.4494898 = tf(freq=6.0), with freq of:
                  6.0 = termFreq=6.0
                2.978387 = idf(docFreq=6114, maxDocs=44218)
                0.0625 = fieldNorm(doc=1737)
          0.05660599 = weight(_text_:22 in 1737) [ClassicSimilarity], result of:
            0.05660599 = score(doc=1737,freq=2.0), product of:
              0.18288259 = queryWeight, product of:
                3.5018296 = idf(docFreq=3622, maxDocs=44218)
                0.052224867 = queryNorm
              0.30952093 = fieldWeight in 1737, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                3.5018296 = idf(docFreq=3622, maxDocs=44218)
                0.0625 = fieldNorm(doc=1737)
      0.5 = coord(1/2)
    
    Abstract
    Defines digital libraries and discusses the effects of new technology on librarians. Examines the different viewpoints of librarians and information technologists on digital libraries. Describes the development of a digital library at the National Drug Intelligence Center, USA, which was carried out in collaboration with information technology experts. The system is based on Web enabled search technology to find information, data visualization and data mining to visualize it and use of SGML as an information standard to store it
    Date
    22.11.1998 18:57:22
  2. Vaughan, L.; Chen, Y.: Data mining from web search queries : a comparison of Google trends and Baidu index (2015) 0.04
    0.035786085 = product of:
      0.07157217 = sum of:
        0.07157217 = sum of:
          0.036193423 = weight(_text_:technology in 1605) [ClassicSimilarity], result of:
            0.036193423 = score(doc=1605,freq=4.0), product of:
              0.15554588 = queryWeight, product of:
                2.978387 = idf(docFreq=6114, maxDocs=44218)
                0.052224867 = queryNorm
              0.23268649 = fieldWeight in 1605, product of:
                2.0 = tf(freq=4.0), with freq of:
                  4.0 = termFreq=4.0
                2.978387 = idf(docFreq=6114, maxDocs=44218)
                0.0390625 = fieldNorm(doc=1605)
          0.035378743 = weight(_text_:22 in 1605) [ClassicSimilarity], result of:
            0.035378743 = score(doc=1605,freq=2.0), product of:
              0.18288259 = queryWeight, product of:
                3.5018296 = idf(docFreq=3622, maxDocs=44218)
                0.052224867 = queryNorm
              0.19345059 = fieldWeight in 1605, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                3.5018296 = idf(docFreq=3622, maxDocs=44218)
                0.0390625 = fieldNorm(doc=1605)
      0.5 = coord(1/2)
    
    Abstract
    Numerous studies have explored the possibility of uncovering information from web search queries but few have examined the factors that affect web query data sources. We conducted a study that investigated this issue by comparing Google Trends and Baidu Index. Data from these two services are based on queries entered by users into Google and Baidu, two of the largest search engines in the world. We first compared the features and functions of the two services based on documents and extensive testing. We then carried out an empirical study that collected query volume data from the two sources. We found that data from both sources could be used to predict the quality of Chinese universities and companies. Despite the differences between the two services in terms of technology, such as differing methods of language processing, the search volume data from the two were highly correlated and combining the two data sources did not improve the predictive power of the data. However, there was a major difference between the two in terms of data availability. Baidu Index was able to provide more search volume data than Google Trends did. Our analysis showed that the disadvantage of Google Trends in this regard was due to Google's smaller user base in China. The implication of this finding goes beyond China. Google's user bases in many countries are smaller than that in China, so the search volume data related to those countries could result in the same issue as that related to China.
    Source
    Journal of the Association for Information Science and Technology. 66(2015) no.1, S.13-22
  3. Hallonsten, O.; Holmberg, D.: Analyzing structural stratification in the Swedish higher education system : data contextualization with policy-history analysis (2013) 0.03
    0.030485678 = product of:
      0.060971357 = sum of:
        0.060971357 = sum of:
          0.025592614 = weight(_text_:technology in 668) [ClassicSimilarity], result of:
            0.025592614 = score(doc=668,freq=2.0), product of:
              0.15554588 = queryWeight, product of:
                2.978387 = idf(docFreq=6114, maxDocs=44218)
                0.052224867 = queryNorm
              0.16453418 = fieldWeight in 668, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                2.978387 = idf(docFreq=6114, maxDocs=44218)
                0.0390625 = fieldNorm(doc=668)
          0.035378743 = weight(_text_:22 in 668) [ClassicSimilarity], result of:
            0.035378743 = score(doc=668,freq=2.0), product of:
              0.18288259 = queryWeight, product of:
                3.5018296 = idf(docFreq=3622, maxDocs=44218)
                0.052224867 = queryNorm
              0.19345059 = fieldWeight in 668, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                3.5018296 = idf(docFreq=3622, maxDocs=44218)
                0.0390625 = fieldNorm(doc=668)
      0.5 = coord(1/2)
    
    Date
    22. 3.2013 19:43:01
    Source
    Journal of the American Society for Information Science and Technology. 64(2013) no.3, S.574-586
  4. Fonseca, F.; Marcinkowski, M.; Davis, C.: Cyber-human systems of thought and understanding (2019) 0.03
    0.030485678 = product of:
      0.060971357 = sum of:
        0.060971357 = sum of:
          0.025592614 = weight(_text_:technology in 5011) [ClassicSimilarity], result of:
            0.025592614 = score(doc=5011,freq=2.0), product of:
              0.15554588 = queryWeight, product of:
                2.978387 = idf(docFreq=6114, maxDocs=44218)
                0.052224867 = queryNorm
              0.16453418 = fieldWeight in 5011, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                2.978387 = idf(docFreq=6114, maxDocs=44218)
                0.0390625 = fieldNorm(doc=5011)
          0.035378743 = weight(_text_:22 in 5011) [ClassicSimilarity], result of:
            0.035378743 = score(doc=5011,freq=2.0), product of:
              0.18288259 = queryWeight, product of:
                3.5018296 = idf(docFreq=3622, maxDocs=44218)
                0.052224867 = queryNorm
              0.19345059 = fieldWeight in 5011, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                3.5018296 = idf(docFreq=3622, maxDocs=44218)
                0.0390625 = fieldNorm(doc=5011)
      0.5 = coord(1/2)
    
    Date
    7. 3.2019 16:32:22
    Source
    Journal of the Association for Information Science and Technology. 70(2019) no.4, S.402-411
  5. Chowdhury, G.G.: Template mining for information extraction from digital documents (1999) 0.02
    0.02476512 = product of:
      0.04953024 = sum of:
        0.04953024 = product of:
          0.09906048 = sum of:
            0.09906048 = weight(_text_:22 in 4577) [ClassicSimilarity], result of:
              0.09906048 = score(doc=4577,freq=2.0), product of:
                0.18288259 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.052224867 = queryNorm
                0.5416616 = fieldWeight in 4577, 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=4577)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Date
    2. 4.2000 18:01:22
  6. Medien-Informationsmanagement : Archivarische, dokumentarische, betriebswirtschaftliche, rechtliche und Berufsbild-Aspekte ; [Frühjahrstagung der Fachgruppe 7 im Jahr 2000 in Weimar und Folgetagung 2001 in Köln] (2003) 0.02
    0.02147165 = product of:
      0.0429433 = sum of:
        0.0429433 = sum of:
          0.021716055 = weight(_text_:technology in 1833) [ClassicSimilarity], result of:
            0.021716055 = score(doc=1833,freq=4.0), product of:
              0.15554588 = queryWeight, product of:
                2.978387 = idf(docFreq=6114, maxDocs=44218)
                0.052224867 = queryNorm
              0.1396119 = fieldWeight in 1833, product of:
                2.0 = tf(freq=4.0), with freq of:
                  4.0 = termFreq=4.0
                2.978387 = idf(docFreq=6114, maxDocs=44218)
                0.0234375 = fieldNorm(doc=1833)
          0.021227246 = weight(_text_:22 in 1833) [ClassicSimilarity], result of:
            0.021227246 = score(doc=1833,freq=2.0), product of:
              0.18288259 = queryWeight, product of:
                3.5018296 = idf(docFreq=3622, maxDocs=44218)
                0.052224867 = queryNorm
              0.116070345 = fieldWeight in 1833, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                3.5018296 = idf(docFreq=3622, maxDocs=44218)
                0.0234375 = fieldNorm(doc=1833)
      0.5 = coord(1/2)
    
    Date
    11. 5.2008 19:49:22
    LCSH
    Information technology / Management / Congresses
    Subject
    Information technology / Management / Congresses
  7. KDD : techniques and applications (1998) 0.02
    0.021227246 = product of:
      0.042454492 = sum of:
        0.042454492 = product of:
          0.084908985 = sum of:
            0.084908985 = weight(_text_:22 in 6783) [ClassicSimilarity], result of:
              0.084908985 = score(doc=6783,freq=2.0), product of:
                0.18288259 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.052224867 = queryNorm
                0.46428138 = fieldWeight in 6783, 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=6783)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Footnote
    A special issue of selected papers from the Pacific-Asia Conference on Knowledge Discovery and Data Mining (PAKDD'97), held Singapore, 22-23 Feb 1997
  8. Blake, C.: Text mining (2011) 0.02
    0.01791483 = product of:
      0.03582966 = sum of:
        0.03582966 = product of:
          0.07165932 = sum of:
            0.07165932 = weight(_text_:technology in 1599) [ClassicSimilarity], result of:
              0.07165932 = score(doc=1599,freq=2.0), product of:
                0.15554588 = queryWeight, product of:
                  2.978387 = idf(docFreq=6114, maxDocs=44218)
                  0.052224867 = queryNorm
                0.46069574 = fieldWeight in 1599, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  2.978387 = idf(docFreq=6114, maxDocs=44218)
                  0.109375 = fieldNorm(doc=1599)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Source
    Annual review of information science and technology. 45(2011) no.1, S.121-155
  9. Lusti, M.: Data Warehousing and Data Mining : Eine Einführung in entscheidungsunterstützende Systeme (1999) 0.01
    0.014151498 = product of:
      0.028302995 = sum of:
        0.028302995 = product of:
          0.05660599 = sum of:
            0.05660599 = weight(_text_:22 in 4261) [ClassicSimilarity], result of:
              0.05660599 = score(doc=4261,freq=2.0), product of:
                0.18288259 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.052224867 = queryNorm
                0.30952093 = fieldWeight in 4261, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.0625 = fieldNorm(doc=4261)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Date
    17. 7.2002 19:22:06
  10. Amir, A.; Feldman, R.; Kashi, R.: ¬A new and versatile method for association generation (1997) 0.01
    0.014151498 = product of:
      0.028302995 = sum of:
        0.028302995 = product of:
          0.05660599 = sum of:
            0.05660599 = weight(_text_:22 in 1270) [ClassicSimilarity], result of:
              0.05660599 = score(doc=1270,freq=2.0), product of:
                0.18288259 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.052224867 = queryNorm
                0.30952093 = fieldWeight in 1270, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.0625 = fieldNorm(doc=1270)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Source
    Information systems. 22(1997) nos.5/6, S.333-347
  11. Kulathuramaiyer, N.; Maurer, H.: Implications of emerging data mining (2009) 0.01
    0.013298314 = product of:
      0.026596628 = sum of:
        0.026596628 = product of:
          0.053193256 = sum of:
            0.053193256 = weight(_text_:technology in 3144) [ClassicSimilarity], result of:
              0.053193256 = score(doc=3144,freq=6.0), product of:
                0.15554588 = queryWeight, product of:
                  2.978387 = idf(docFreq=6114, maxDocs=44218)
                  0.052224867 = queryNorm
                0.34197792 = fieldWeight in 3144, product of:
                  2.4494898 = tf(freq=6.0), with freq of:
                    6.0 = termFreq=6.0
                  2.978387 = idf(docFreq=6114, maxDocs=44218)
                  0.046875 = fieldNorm(doc=3144)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Abstract
    Data Mining describes a technology that discovers non-trivial hidden patterns in a large collection of data. Although this technology has a tremendous impact on our lives, the invaluable contributions of this invisible technology often go unnoticed. This paper discusses advances in data mining while focusing on the emerging data mining capability. Such data mining applications perform multidimensional mining on a wide variety of heterogeneous data sources, providing solutions to many unresolved problems. This paper also highlights the advantages and disadvantages arising from the ever-expanding scope of data mining. Data Mining augments human intelligence by equipping us with a wealth of knowledge and by empowering us to perform our daily tasks better. As the mining scope and capacity increases, users and organizations become more willing to compromise privacy. The huge data stores of the 'master miners' allow them to gain deep insights into individual lifestyles and their social and behavioural patterns. Data integration and analysis capability of combining business and financial trends together with the ability to deterministically track market changes will drastically affect our lives.
  12. Hofstede, A.H.M. ter; Proper, H.A.; Van der Weide, T.P.: Exploiting fact verbalisation in conceptual information modelling (1997) 0.01
    0.01238256 = product of:
      0.02476512 = sum of:
        0.02476512 = product of:
          0.04953024 = sum of:
            0.04953024 = weight(_text_:22 in 2908) [ClassicSimilarity], result of:
              0.04953024 = score(doc=2908,freq=2.0), product of:
                0.18288259 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.052224867 = queryNorm
                0.2708308 = fieldWeight in 2908, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.0546875 = fieldNorm(doc=2908)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Source
    Information systems. 22(1997) nos.5/6, S.349-385
  13. Gaizauskas, R.; Wilks, Y.: Information extraction : beyond document retrieval (1998) 0.01
    0.010858027 = product of:
      0.021716055 = sum of:
        0.021716055 = product of:
          0.04343211 = sum of:
            0.04343211 = weight(_text_:technology in 4716) [ClassicSimilarity], result of:
              0.04343211 = score(doc=4716,freq=4.0), product of:
                0.15554588 = queryWeight, product of:
                  2.978387 = idf(docFreq=6114, maxDocs=44218)
                  0.052224867 = queryNorm
                0.2792238 = fieldWeight in 4716, product of:
                  2.0 = tf(freq=4.0), with freq of:
                    4.0 = termFreq=4.0
                  2.978387 = idf(docFreq=6114, maxDocs=44218)
                  0.046875 = fieldNorm(doc=4716)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Abstract
    In this paper we give a synoptic view of the growth of the text processing technology of informatione xtraction (IE) whose function is to extract information about a pre-specified set of entities, relations or events from natural language texts and to record this information in structured representations called templates. Here we describe the nature of the IE task, review the history of the area from its origins in AI work in the 1960s and 70s till the present, discuss the techniques being used to carry out the task, describe application areas where IE systems are or are about to be at work, and conclude with a discussion of the challenges facing the area. What emerges is a picture of an exciting new text processing technology with a host of new applications, both on its own and in conjunction with other technologies, such as information retrieval, machine translation and data mining
  14. Lackes, R.; Tillmanns, C.: Data Mining für die Unternehmenspraxis : Entscheidungshilfen und Fallstudien mit führenden Softwarelösungen (2006) 0.01
    0.010613623 = product of:
      0.021227246 = sum of:
        0.021227246 = product of:
          0.042454492 = sum of:
            0.042454492 = weight(_text_:22 in 1383) [ClassicSimilarity], result of:
              0.042454492 = score(doc=1383,freq=2.0), product of:
                0.18288259 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.052224867 = queryNorm
                0.23214069 = fieldWeight in 1383, 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=1383)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Date
    22. 3.2008 14:46:06
  15. Bath, P.A.: Data mining in health and medical information (2003) 0.01
    0.010237046 = product of:
      0.020474091 = sum of:
        0.020474091 = product of:
          0.040948182 = sum of:
            0.040948182 = weight(_text_:technology in 4263) [ClassicSimilarity], result of:
              0.040948182 = score(doc=4263,freq=2.0), product of:
                0.15554588 = queryWeight, product of:
                  2.978387 = idf(docFreq=6114, maxDocs=44218)
                  0.052224867 = queryNorm
                0.2632547 = fieldWeight in 4263, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  2.978387 = idf(docFreq=6114, maxDocs=44218)
                  0.0625 = fieldNorm(doc=4263)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Source
    Annual review of information science and technology. 38(2004), S.331-370
  16. Derek Doran, D.; Gokhale, S.S.: ¬A classification framework for web robots (2012) 0.01
    0.010237046 = product of:
      0.020474091 = sum of:
        0.020474091 = product of:
          0.040948182 = sum of:
            0.040948182 = weight(_text_:technology in 505) [ClassicSimilarity], result of:
              0.040948182 = score(doc=505,freq=2.0), product of:
                0.15554588 = queryWeight, product of:
                  2.978387 = idf(docFreq=6114, maxDocs=44218)
                  0.052224867 = queryNorm
                0.2632547 = fieldWeight in 505, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  2.978387 = idf(docFreq=6114, maxDocs=44218)
                  0.0625 = fieldNorm(doc=505)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Source
    Journal of the American Society for Information Science and Technology. 63(2012) no.12, S.2549-2554,
  17. Trybula, W.J.: Data mining and knowledge discovery (1997) 0.01
    0.008957415 = product of:
      0.01791483 = sum of:
        0.01791483 = product of:
          0.03582966 = sum of:
            0.03582966 = weight(_text_:technology in 2300) [ClassicSimilarity], result of:
              0.03582966 = score(doc=2300,freq=2.0), product of:
                0.15554588 = queryWeight, product of:
                  2.978387 = idf(docFreq=6114, maxDocs=44218)
                  0.052224867 = queryNorm
                0.23034787 = fieldWeight in 2300, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  2.978387 = idf(docFreq=6114, maxDocs=44218)
                  0.0546875 = fieldNorm(doc=2300)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Source
    Annual review of information science and technology. 32(1997), S.197-229
  18. Methodologies for knowledge discovery and data mining : Third Pacific-Asia Conference, PAKDD'99, Beijing, China, April 26-28, 1999, Proceedings (1999) 0.01
    0.008957415 = product of:
      0.01791483 = sum of:
        0.01791483 = product of:
          0.03582966 = sum of:
            0.03582966 = weight(_text_:technology in 3821) [ClassicSimilarity], result of:
              0.03582966 = score(doc=3821,freq=2.0), product of:
                0.15554588 = queryWeight, product of:
                  2.978387 = idf(docFreq=6114, maxDocs=44218)
                  0.052224867 = queryNorm
                0.23034787 = fieldWeight in 3821, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  2.978387 = idf(docFreq=6114, maxDocs=44218)
                  0.0546875 = fieldNorm(doc=3821)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Abstract
    The 29 revised full papers presented together with 37 short papers were carefully selected from a total of 158 submissions. The book is divided into sections on emerging KDD technology; association rules; feature selection and generation; mining in semi-unstructured data; interestingness, surprisingness, and exceptions; rough sets, fuzzy logic, and neural networks; induction, classification, and clustering; visualization, causal models and graph-based methods; agent-based and distributed data mining; and advanced topics and new methodologies
  19. Lam, W.; Yang, C.C.; Menczer, F.: Introduction to the special topic section on mining Web resources for enhancing information retrieval (2007) 0.01
    0.008957415 = product of:
      0.01791483 = sum of:
        0.01791483 = product of:
          0.03582966 = sum of:
            0.03582966 = weight(_text_:technology in 600) [ClassicSimilarity], result of:
              0.03582966 = score(doc=600,freq=2.0), product of:
                0.15554588 = queryWeight, product of:
                  2.978387 = idf(docFreq=6114, maxDocs=44218)
                  0.052224867 = queryNorm
                0.23034787 = fieldWeight in 600, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  2.978387 = idf(docFreq=6114, maxDocs=44218)
                  0.0546875 = fieldNorm(doc=600)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Source
    Journal of the American Society for Information Science and Technology. 58(2007) no.12, S.1791-1792
  20. Baeza-Yates, R.; Hurtado, C.; Mendoza, M.: Improving search engines by query clustering (2007) 0.01
    0.008957415 = product of:
      0.01791483 = sum of:
        0.01791483 = product of:
          0.03582966 = sum of:
            0.03582966 = weight(_text_:technology in 601) [ClassicSimilarity], result of:
              0.03582966 = score(doc=601,freq=2.0), product of:
                0.15554588 = queryWeight, product of:
                  2.978387 = idf(docFreq=6114, maxDocs=44218)
                  0.052224867 = queryNorm
                0.23034787 = fieldWeight in 601, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  2.978387 = idf(docFreq=6114, maxDocs=44218)
                  0.0546875 = fieldNorm(doc=601)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Source
    Journal of the American Society for Information Science and Technology. 58(2007) no.12, S.1793-1804

Years

Languages

  • e 70
  • d 7

Types

  • a 69
  • m 6
  • s 5
  • el 2
  • More… Less…