Search (6 results, page 1 of 1)

  • × author_ss:"Chowdhury, G.G."
  • × year_i:[1990 TO 2000}
  1. Chowdhury, G.G.: Template mining for information extraction from digital documents (1999) 0.01
    0.008063241 = product of:
      0.0403162 = sum of:
        0.0403162 = product of:
          0.0806324 = sum of:
            0.0806324 = weight(_text_:22 in 4577) [ClassicSimilarity], result of:
              0.0806324 = score(doc=4577,freq=2.0), product of:
                0.14886121 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.042509552 = 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)
      0.2 = coord(1/5)
    
    Date
    2. 4.2000 18:01:22
  2. Chowdhury, G.G.; Chowdhury, S.: Text retrieval and library management software in India (1994) 0.01
    0.0073936656 = product of:
      0.036968328 = sum of:
        0.036968328 = product of:
          0.073936656 = sum of:
            0.073936656 = weight(_text_:management in 1542) [ClassicSimilarity], result of:
              0.073936656 = score(doc=1542,freq=6.0), product of:
                0.14328322 = queryWeight, product of:
                  3.3706124 = idf(docFreq=4130, maxDocs=44218)
                  0.042509552 = queryNorm
                0.51601756 = fieldWeight in 1542, product of:
                  2.4494898 = tf(freq=6.0), with freq of:
                    6.0 = termFreq=6.0
                  3.3706124 = idf(docFreq=4130, maxDocs=44218)
                  0.0625 = fieldNorm(doc=1542)
          0.5 = coord(1/2)
      0.2 = coord(1/5)
    
    Abstract
    Computerized text retrieval and library management systems have not yet taken a desired shape in Indian libraries, though efforts are being made in this direction. Reviews the current situation in Indian libraries by means of a survey of 10 selected indigenous software packages. Briefly discusses the underlying framework and text retrieval and library management facilities in these packages and concludes that CDS/ISIS along with SANJAY with sonme further modifications, might prove to be the most suitable package for most Indian libraries
  3. Chowdhury, G.G.; Neelameghan, A.; Chowdhury, S.: VOCON: Vocabulary control online in MicroIsis databases (1995) 0.01
    0.0057015726 = product of:
      0.028507862 = sum of:
        0.028507862 = product of:
          0.057015724 = sum of:
            0.057015724 = weight(_text_:22 in 1087) [ClassicSimilarity], result of:
              0.057015724 = score(doc=1087,freq=4.0), product of:
                0.14886121 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.042509552 = queryNorm
                0.38301262 = fieldWeight in 1087, product of:
                  2.0 = tf(freq=4.0), with freq of:
                    4.0 = termFreq=4.0
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.0546875 = fieldNorm(doc=1087)
          0.5 = coord(1/2)
      0.2 = coord(1/5)
    
    Source
    Knowledge organization. 22(1995) no.1, S.18-22
  4. Chowdhury, S.; Chowdhury, G.G.: Development of library management system using Micro-CDS/ISIS (1992) 0.01
    0.005335918 = product of:
      0.02667959 = sum of:
        0.02667959 = product of:
          0.05335918 = sum of:
            0.05335918 = weight(_text_:management in 440) [ClassicSimilarity], result of:
              0.05335918 = score(doc=440,freq=2.0), product of:
                0.14328322 = queryWeight, product of:
                  3.3706124 = idf(docFreq=4130, maxDocs=44218)
                  0.042509552 = queryNorm
                0.37240356 = fieldWeight in 440, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.3706124 = idf(docFreq=4130, maxDocs=44218)
                  0.078125 = fieldNorm(doc=440)
          0.5 = coord(1/2)
      0.2 = coord(1/5)
    
  5. Chowdhury, G.G.; Chowdhury, S.; Neelameghan, A.: Vocabulary control online in MicroISIS databases : a Pascal interface (1994) 0.00
    0.0042687347 = product of:
      0.021343673 = sum of:
        0.021343673 = product of:
          0.042687345 = sum of:
            0.042687345 = weight(_text_:management in 2430) [ClassicSimilarity], result of:
              0.042687345 = score(doc=2430,freq=2.0), product of:
                0.14328322 = queryWeight, product of:
                  3.3706124 = idf(docFreq=4130, maxDocs=44218)
                  0.042509552 = queryNorm
                0.29792285 = fieldWeight in 2430, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.3706124 = idf(docFreq=4130, maxDocs=44218)
                  0.0625 = fieldNorm(doc=2430)
          0.5 = coord(1/2)
      0.2 = coord(1/5)
    
    Source
    Microcomputers for information management. 11(1994) no.4, S.295-305
  6. Chowdhury, G.G.: Introduction to modern information retrieval (1999) 0.00
    0.0034556747 = product of:
      0.017278373 = sum of:
        0.017278373 = product of:
          0.034556746 = sum of:
            0.034556746 = weight(_text_:22 in 4902) [ClassicSimilarity], result of:
              0.034556746 = score(doc=4902,freq=2.0), product of:
                0.14886121 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.042509552 = queryNorm
                0.23214069 = fieldWeight in 4902, 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=4902)
          0.5 = coord(1/2)
      0.2 = coord(1/5)
    
    Content
    Enthält die Kapitel: 1. Basic concepts of information retrieval systems, 2. Database technology, 3. Bibliographic formats, 4. Subject analysis and representation, 5. Automatic indexing and file organization, 6. Vocabulary control, 7. Abstracts and abstracting, 8. Searching and retrieval, 9. Users of information retrieval, 10. Evaluation of information retrieval systems, 11. Evaluation experiments, 12. Online information retrieval, 13. CD-ROM information retrieval, 14. Trends in CD-ROM and online information retrieval, 15. Multimedia information retrieval, 16. Hypertext and hypermedia systems, 17. Intelligent information retrieval, 18. Natural language processing and information retrieval, 19. Natural language interfaces, 20. Natural language text processing and retrieval systems, 21. Problems and prospects of natural language processing systems, 22. The Internet and information retrieval, 23. Trends in information retrieval.