Search (23 results, page 2 of 2)

  • × author_ss:"Salton, G."
  • × type_ss:"a"
  1. Salton, G.: SMART System: 1961-1976 (2009) 0.00
    0.0011898974 = product of:
      0.0071393843 = sum of:
        0.0071393843 = weight(_text_:in in 3879) [ClassicSimilarity], result of:
          0.0071393843 = score(doc=3879,freq=2.0), product of:
            0.059380736 = queryWeight, product of:
              1.3602545 = idf(docFreq=30841, maxDocs=44218)
              0.043654136 = queryNorm
            0.120230645 = fieldWeight in 3879, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              1.3602545 = idf(docFreq=30841, maxDocs=44218)
              0.0625 = fieldNorm(doc=3879)
      0.16666667 = coord(1/6)
    
    Abstract
    While a number of researchers had experimented during the 1950's on automatic indexing and retrieval in various forms, it was Gerard Salton who brought the information retrieval experimental paradigm to full fruition, with his "SMART" system. His work has been enormously influential.
  2. Salton, G.: Thoughts about modern retrieval technologies (1988) 0.00
    0.0010411602 = product of:
      0.006246961 = sum of:
        0.006246961 = weight(_text_:in in 1522) [ClassicSimilarity], result of:
          0.006246961 = score(doc=1522,freq=2.0), product of:
            0.059380736 = queryWeight, product of:
              1.3602545 = idf(docFreq=30841, maxDocs=44218)
              0.043654136 = queryNorm
            0.10520181 = fieldWeight in 1522, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              1.3602545 = idf(docFreq=30841, maxDocs=44218)
              0.0546875 = fieldNorm(doc=1522)
      0.16666667 = coord(1/6)
    
    Abstract
    Paper presented at the 30th Annual Conference of the National Federation of Astracting and Information Services, Philadelphia, 28 Feb-2 Mar 88. In recent years, the amount and the variety of available machine-readable data, new technologies have been introduced, such as high density storage devices, and fancy graphic displays useful for information transformation and access. New approaches have also been considered for processing the stored data based on the construction of knowledge bases representing the contents and structure of the information, and the use of expert system techniques to control the user-system interactions. Provides a brief evaluation of the new information processing technologies, and of the software methods proposed for information manipulation.
  3. Salton, G.: Automatic text structuring and summarization (1997) 0.00
    0.0010411602 = product of:
      0.006246961 = sum of:
        0.006246961 = weight(_text_:in in 145) [ClassicSimilarity], result of:
          0.006246961 = score(doc=145,freq=2.0), product of:
            0.059380736 = queryWeight, product of:
              1.3602545 = idf(docFreq=30841, maxDocs=44218)
              0.043654136 = queryNorm
            0.10520181 = fieldWeight in 145, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              1.3602545 = idf(docFreq=30841, maxDocs=44218)
              0.0546875 = fieldNorm(doc=145)
      0.16666667 = coord(1/6)
    
    Abstract
    Applies the ideas from the automatic link generation research to automatic text summarisation. Using techniques for inter-document link generation, generates intra-document links between passages of a document. Based on the intra-document linkage pattern of a text, characterises the structure of the text. Applies the knowledge of text structure to do automatic text summarisation by passage extraction. Evaluates a set of 50 summaries generated using these techniques by comparing the to paragraph extracts constructed by humans. The automatic summarisation methods perform well, especially in view of the fact that the summaries generates by 2 humans for the same article are surprisingly dissimilar