Document (#35549)

Author
Sini, M.
Rajbhandari, S.
Singh, J.
Keizer, J.
Prabhakar, T.V.
Kawtrakul, A.
Title
Smart organization of agricultural knowledge : the example of the AGROVOC Concept Server and Agropedia
Source
Paradigms and conceptual systems in knowledge organization: Proceedings of the Eleventh International ISKO conference, Rome, 23-26 February 2010, ed. Claudio Gnoli, Indeks, Frankfurt M
Imprint
Würzburg : Ergon Verlag
Pages
S.322-326
Series
Advances in knowledge organization; vol.12
Abstract
The tendency of representing information in a form that could be better elaborated by computers (the so called "machine readable format") (Berners-Lee 1998) initiated years ago, expanded to many domains, among which agriculture. The Food and Agriculture Organization of the United Nations, The Kasetsart University and the Indian Institute of Technology Kanpur are pioneers in the representation of information and knowledge related to this domain using modern techniques such as ontology languages. This paper analyzes a couple of projects developed by these organizations, aiming to make use of a concept-oriented approach while describing agricultural topics. It is organized in two chapters each referred to each project, describing in particular the innovative aspects, the benefits, and the technology used.
Field
Agrarwissenschaften
Object
AGROVOC

Similar documents (author)

  1. Singh, S.: From reference to information services : a study on impact of Ranganathan (1992) 1.73
    1.734864 = sum of:
      1.734864 = product of:
        3.469728 = sum of:
          3.469728 = weight(author_txt:singh in 6697) [ClassicSimilarity], result of:
            3.469728 = score(doc=6697,freq=1.0), product of:
              0.6375067 = queryWeight, product of:
                8.708245 = idf(docFreq=18, maxDocs=42306)
                0.07320725 = queryNorm
              5.442653 = fieldWeight in 6697, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                8.708245 = idf(docFreq=18, maxDocs=42306)
                0.625 = fieldNorm(doc=6697)
        0.5 = coord(1/2)
    
  2. Singh, S.: S.R. Ranganathan : a review of centenary celebration events and literature (1994) 1.73
    1.734864 = sum of:
      1.734864 = product of:
        3.469728 = sum of:
          3.469728 = weight(author_txt:singh in 762) [ClassicSimilarity], result of:
            3.469728 = score(doc=762,freq=1.0), product of:
              0.6375067 = queryWeight, product of:
                8.708245 = idf(docFreq=18, maxDocs=42306)
                0.07320725 = queryNorm
              5.442653 = fieldWeight in 762, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                8.708245 = idf(docFreq=18, maxDocs=42306)
                0.625 = fieldNorm(doc=762)
        0.5 = coord(1/2)
    
  3. Singh, S.: ¬A practical manual of Colon Classification : ed.7 (1990) 1.73
    1.734864 = sum of:
      1.734864 = product of:
        3.469728 = sum of:
          3.469728 = weight(author_txt:singh in 2426) [ClassicSimilarity], result of:
            3.469728 = score(doc=2426,freq=1.0), product of:
              0.6375067 = queryWeight, product of:
                8.708245 = idf(docFreq=18, maxDocs=42306)
                0.07320725 = queryNorm
              5.442653 = fieldWeight in 2426, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                8.708245 = idf(docFreq=18, maxDocs=42306)
                0.625 = fieldNorm(doc=2426)
        0.5 = coord(1/2)
    
  4. Singh, A.K.: ¬A review of the Universal Decimal Classification: International Medium Edition - English text (BS1000M:1993) (1995) 1.73
    1.734864 = sum of:
      1.734864 = product of:
        3.469728 = sum of:
          3.469728 = weight(author_txt:singh in 6882) [ClassicSimilarity], result of:
            3.469728 = score(doc=6882,freq=1.0), product of:
              0.6375067 = queryWeight, product of:
                8.708245 = idf(docFreq=18, maxDocs=42306)
                0.07320725 = queryNorm
              5.442653 = fieldWeight in 6882, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                8.708245 = idf(docFreq=18, maxDocs=42306)
                0.625 = fieldNorm(doc=6882)
        0.5 = coord(1/2)
    
  5. Singh, S.: Ranganathan and reference services (1992) 1.73
    1.734864 = sum of:
      1.734864 = product of:
        3.469728 = sum of:
          3.469728 = weight(author_txt:singh in 3518) [ClassicSimilarity], result of:
            3.469728 = score(doc=3518,freq=1.0), product of:
              0.6375067 = queryWeight, product of:
                8.708245 = idf(docFreq=18, maxDocs=42306)
                0.07320725 = queryNorm
              5.442653 = fieldWeight in 3518, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                8.708245 = idf(docFreq=18, maxDocs=42306)
                0.625 = fieldNorm(doc=3518)
        0.5 = coord(1/2)
    

Similar documents (content)

  1. Liang, A.C.; Sini, M.: Mapping AGROVOC and the Chinese Agricultural Thesaurus : definitions, tools, procedures (2006) 0.38
    0.3819372 = sum of:
      0.3819372 = product of:
        1.591405 = sum of:
          0.15793663 = weight(abstract_txt:food in 708) [ClassicSimilarity], result of:
            0.15793663 = score(doc=708,freq=1.0), product of:
              0.20730868 = queryWeight, product of:
                1.2838455 = boost
                8.126324 = idf(docFreq=33, maxDocs=42306)
                0.019870583 = queryNorm
              0.76184285 = fieldWeight in 708, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                8.126324 = idf(docFreq=33, maxDocs=42306)
                0.09375 = fieldNorm(doc=708)
          0.36479506 = weight(abstract_txt:agrovoc in 708) [ClassicSimilarity], result of:
            0.36479506 = score(doc=708,freq=3.0), product of:
              0.2511623 = queryWeight, product of:
                1.4131272 = boost
                8.944634 = idf(docFreq=14, maxDocs=42306)
                0.019870583 = queryNorm
              1.4524276 = fieldWeight in 708, product of:
                1.7320508 = tf(freq=3.0), with freq of:
                  3.0 = termFreq=3.0
                8.944634 = idf(docFreq=14, maxDocs=42306)
                0.09375 = fieldNorm(doc=708)
          0.054391358 = weight(abstract_txt:organization in 708) [ClassicSimilarity], result of:
            0.054391358 = score(doc=708,freq=1.0), product of:
              0.1283292 = queryWeight, product of:
                1.428505 = boost
                4.5209856 = idf(docFreq=1250, maxDocs=42306)
                0.019870583 = queryNorm
              0.4238424 = fieldWeight in 708, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.5209856 = idf(docFreq=1250, maxDocs=42306)
                0.09375 = fieldNorm(doc=708)
          0.05533197 = weight(abstract_txt:concept in 708) [ClassicSimilarity], result of:
            0.05533197 = score(doc=708,freq=1.0), product of:
              0.12980448 = queryWeight, product of:
                1.4366926 = boost
                4.546898 = idf(docFreq=1218, maxDocs=42306)
                0.019870583 = queryNorm
              0.42627168 = fieldWeight in 708, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.546898 = idf(docFreq=1218, maxDocs=42306)
                0.09375 = fieldNorm(doc=708)
          0.6793496 = weight(abstract_txt:agricultural in 708) [ClassicSimilarity], result of:
            0.6793496 = score(doc=708,freq=6.0), product of:
              0.3801754 = queryWeight, product of:
                2.458731 = boost
                7.781483 = idf(docFreq=47, maxDocs=42306)
                0.019870583 = queryNorm
              1.7869372 = fieldWeight in 708, product of:
                2.4494898 = tf(freq=6.0), with freq of:
                  6.0 = termFreq=6.0
                7.781483 = idf(docFreq=47, maxDocs=42306)
                0.09375 = fieldNorm(doc=708)
          0.2796005 = weight(abstract_txt:agriculture in 708) [ClassicSimilarity], result of:
            0.2796005 = score(doc=708,freq=1.0), product of:
              0.38223535 = queryWeight, product of:
                2.4653833 = boost
                7.8025365 = idf(docFreq=46, maxDocs=42306)
                0.019870583 = queryNorm
              0.7314878 = fieldWeight in 708, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                7.8025365 = idf(docFreq=46, maxDocs=42306)
                0.09375 = fieldNorm(doc=708)
        0.24 = coord(6/25)
    
  2. Willis, C.; Losee, R.M.: ¬A random walk on an ontology : using thesaurus structure for automatic subject indexing (2013) 0.16
    0.15526383 = sum of:
      0.15526383 = product of:
        0.6469326 = sum of:
          0.09212971 = weight(abstract_txt:food in 3017) [ClassicSimilarity], result of:
            0.09212971 = score(doc=3017,freq=1.0), product of:
              0.20730868 = queryWeight, product of:
                1.2838455 = boost
                8.126324 = idf(docFreq=33, maxDocs=42306)
                0.019870583 = queryNorm
              0.44440833 = fieldWeight in 3017, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                8.126324 = idf(docFreq=33, maxDocs=42306)
                0.0546875 = fieldNorm(doc=3017)
          0.024442555 = weight(abstract_txt:each in 3017) [ClassicSimilarity], result of:
            0.024442555 = score(doc=3017,freq=1.0), product of:
              0.107843034 = queryWeight, product of:
                1.3095288 = boost
                4.1444454 = idf(docFreq=1822, maxDocs=42306)
                0.019870583 = queryNorm
              0.22664936 = fieldWeight in 3017, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.1444454 = idf(docFreq=1822, maxDocs=42306)
                0.0546875 = fieldNorm(doc=3017)
          0.17374812 = weight(abstract_txt:agrovoc in 3017) [ClassicSimilarity], result of:
            0.17374812 = score(doc=3017,freq=2.0), product of:
              0.2511623 = queryWeight, product of:
                1.4131272 = boost
                8.944634 = idf(docFreq=14, maxDocs=42306)
                0.019870583 = queryNorm
              0.6917763 = fieldWeight in 3017, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                8.944634 = idf(docFreq=14, maxDocs=42306)
                0.0546875 = fieldNorm(doc=3017)
          0.031728294 = weight(abstract_txt:organization in 3017) [ClassicSimilarity], result of:
            0.031728294 = score(doc=3017,freq=1.0), product of:
              0.1283292 = queryWeight, product of:
                1.428505 = boost
                4.5209856 = idf(docFreq=1250, maxDocs=42306)
                0.019870583 = queryNorm
              0.24724141 = fieldWeight in 3017, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.5209856 = idf(docFreq=1250, maxDocs=42306)
                0.0546875 = fieldNorm(doc=3017)
          0.16178359 = weight(abstract_txt:agricultural in 3017) [ClassicSimilarity], result of:
            0.16178359 = score(doc=3017,freq=1.0), product of:
              0.3801754 = queryWeight, product of:
                2.458731 = boost
                7.781483 = idf(docFreq=47, maxDocs=42306)
                0.019870583 = queryNorm
              0.42554986 = fieldWeight in 3017, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                7.781483 = idf(docFreq=47, maxDocs=42306)
                0.0546875 = fieldNorm(doc=3017)
          0.16310029 = weight(abstract_txt:agriculture in 3017) [ClassicSimilarity], result of:
            0.16310029 = score(doc=3017,freq=1.0), product of:
              0.38223535 = queryWeight, product of:
                2.4653833 = boost
                7.8025365 = idf(docFreq=46, maxDocs=42306)
                0.019870583 = queryNorm
              0.42670122 = fieldWeight in 3017, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                7.8025365 = idf(docFreq=46, maxDocs=42306)
                0.0546875 = fieldNorm(doc=3017)
        0.24 = coord(6/25)
    
  3. Subirats, I.; Prasad, A.R.D.; Keizer, J.; Bagdanov, A.: Implementation of rich metadata formats and demantic tools using DSpace (2008) 0.15
    0.1475566 = sum of:
      0.1475566 = product of:
        0.737783 = sum of:
          0.016063238 = weight(abstract_txt:knowledge in 476) [ClassicSimilarity], result of:
            0.016063238 = score(doc=476,freq=1.0), product of:
              0.081517294 = queryWeight, product of:
                1.1385285 = boost
                3.6032572 = idf(docFreq=3131, maxDocs=42306)
                0.019870583 = queryNorm
              0.19705313 = fieldWeight in 476, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                3.6032572 = idf(docFreq=3131, maxDocs=42306)
                0.0546875 = fieldNorm(doc=476)
          0.027291805 = weight(abstract_txt:technology in 476) [ClassicSimilarity], result of:
            0.027291805 = score(doc=476,freq=1.0), product of:
              0.1160689 = queryWeight, product of:
                1.3585541 = boost
                4.2996025 = idf(docFreq=1560, maxDocs=42306)
                0.019870583 = queryNorm
              0.23513451 = fieldWeight in 476, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.2996025 = idf(docFreq=1560, maxDocs=42306)
                0.0546875 = fieldNorm(doc=476)
          0.30094057 = weight(abstract_txt:agrovoc in 476) [ClassicSimilarity], result of:
            0.30094057 = score(doc=476,freq=6.0), product of:
              0.2511623 = queryWeight, product of:
                1.4131272 = boost
                8.944634 = idf(docFreq=14, maxDocs=42306)
                0.019870583 = queryNorm
              1.1981918 = fieldWeight in 476, product of:
                2.4494898 = tf(freq=6.0), with freq of:
                  6.0 = termFreq=6.0
                8.944634 = idf(docFreq=14, maxDocs=42306)
                0.0546875 = fieldNorm(doc=476)
          0.031728294 = weight(abstract_txt:organization in 476) [ClassicSimilarity], result of:
            0.031728294 = score(doc=476,freq=1.0), product of:
              0.1283292 = queryWeight, product of:
                1.428505 = boost
                4.5209856 = idf(docFreq=1250, maxDocs=42306)
                0.019870583 = queryNorm
              0.24724141 = fieldWeight in 476, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.5209856 = idf(docFreq=1250, maxDocs=42306)
                0.0546875 = fieldNorm(doc=476)
          0.3617591 = weight(abstract_txt:agricultural in 476) [ClassicSimilarity], result of:
            0.3617591 = score(doc=476,freq=5.0), product of:
              0.3801754 = queryWeight, product of:
                2.458731 = boost
                7.781483 = idf(docFreq=47, maxDocs=42306)
                0.019870583 = queryNorm
              0.9515584 = fieldWeight in 476, product of:
                2.236068 = tf(freq=5.0), with freq of:
                  5.0 = termFreq=5.0
                7.781483 = idf(docFreq=47, maxDocs=42306)
                0.0546875 = fieldNorm(doc=476)
        0.2 = coord(5/25)
    
  4. Sini, M.; Lauser, B.; Salokhe, G.; Keizer, J.; Katz, S.: ¬The AGROVOC concept server : rationale, goals and usage (2008) 0.15
    0.14733115 = sum of:
      0.14733115 = product of:
        0.7366557 = sum of:
          0.032126475 = weight(abstract_txt:knowledge in 3908) [ClassicSimilarity], result of:
            0.032126475 = score(doc=3908,freq=4.0), product of:
              0.081517294 = queryWeight, product of:
                1.1385285 = boost
                3.6032572 = idf(docFreq=3131, maxDocs=42306)
                0.019870583 = queryNorm
              0.39410627 = fieldWeight in 3908, product of:
                2.0 = tf(freq=4.0), with freq of:
                  4.0 = termFreq=4.0
                3.6032572 = idf(docFreq=3131, maxDocs=42306)
                0.0546875 = fieldNorm(doc=3908)
          0.2127971 = weight(abstract_txt:agrovoc in 3908) [ClassicSimilarity], result of:
            0.2127971 = score(doc=3908,freq=3.0), product of:
              0.2511623 = queryWeight, product of:
                1.4131272 = boost
                8.944634 = idf(docFreq=14, maxDocs=42306)
                0.019870583 = queryNorm
              0.84724945 = fieldWeight in 3908, product of:
                1.7320508 = tf(freq=3.0), with freq of:
                  3.0 = termFreq=3.0
                8.944634 = idf(docFreq=14, maxDocs=42306)
                0.0546875 = fieldNorm(doc=3908)
          0.032276984 = weight(abstract_txt:concept in 3908) [ClassicSimilarity], result of:
            0.032276984 = score(doc=3908,freq=1.0), product of:
              0.12980448 = queryWeight, product of:
                1.4366926 = boost
                4.546898 = idf(docFreq=1218, maxDocs=42306)
                0.019870583 = queryNorm
              0.24865848 = fieldWeight in 3908, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.546898 = idf(docFreq=1218, maxDocs=42306)
                0.0546875 = fieldNorm(doc=3908)
          0.22879656 = weight(abstract_txt:agricultural in 3908) [ClassicSimilarity], result of:
            0.22879656 = score(doc=3908,freq=2.0), product of:
              0.3801754 = queryWeight, product of:
                2.458731 = boost
                7.781483 = idf(docFreq=47, maxDocs=42306)
                0.019870583 = queryNorm
              0.6018184 = fieldWeight in 3908, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                7.781483 = idf(docFreq=47, maxDocs=42306)
                0.0546875 = fieldNorm(doc=3908)
          0.23065862 = weight(abstract_txt:agriculture in 3908) [ClassicSimilarity], result of:
            0.23065862 = score(doc=3908,freq=2.0), product of:
              0.38223535 = queryWeight, product of:
                2.4653833 = boost
                7.8025365 = idf(docFreq=46, maxDocs=42306)
                0.019870583 = queryNorm
              0.6034466 = fieldWeight in 3908, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                7.8025365 = idf(docFreq=46, maxDocs=42306)
                0.0546875 = fieldNorm(doc=3908)
        0.2 = coord(5/25)
    
  5. Liang, A.; Salokhe, G.; Sini, M.; Keizer, J.: Towards an infrastructure for semantic applications : methodologies for semantic integration of heterogeneous resources (2006) 0.11
    0.11443089 = sum of:
      0.11443089 = product of:
        0.7151931 = sum of:
          0.02294748 = weight(abstract_txt:knowledge in 1367) [ClassicSimilarity], result of:
            0.02294748 = score(doc=1367,freq=1.0), product of:
              0.081517294 = queryWeight, product of:
                1.1385285 = boost
                3.6032572 = idf(docFreq=3131, maxDocs=42306)
                0.019870583 = queryNorm
              0.28150445 = fieldWeight in 1367, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                3.6032572 = idf(docFreq=3131, maxDocs=42306)
                0.078125 = fieldNorm(doc=1367)
          0.13161387 = weight(abstract_txt:food in 1367) [ClassicSimilarity], result of:
            0.13161387 = score(doc=1367,freq=1.0), product of:
              0.20730868 = queryWeight, product of:
                1.2838455 = boost
                8.126324 = idf(docFreq=33, maxDocs=42306)
                0.019870583 = queryNorm
              0.63486904 = fieldWeight in 1367, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                8.126324 = idf(docFreq=33, maxDocs=42306)
                0.078125 = fieldNorm(doc=1367)
          0.23111942 = weight(abstract_txt:agricultural in 1367) [ClassicSimilarity], result of:
            0.23111942 = score(doc=1367,freq=1.0), product of:
              0.3801754 = queryWeight, product of:
                2.458731 = boost
                7.781483 = idf(docFreq=47, maxDocs=42306)
                0.019870583 = queryNorm
              0.6079284 = fieldWeight in 1367, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                7.781483 = idf(docFreq=47, maxDocs=42306)
                0.078125 = fieldNorm(doc=1367)
          0.32951233 = weight(abstract_txt:agriculture in 1367) [ClassicSimilarity], result of:
            0.32951233 = score(doc=1367,freq=2.0), product of:
              0.38223535 = queryWeight, product of:
                2.4653833 = boost
                7.8025365 = idf(docFreq=46, maxDocs=42306)
                0.019870583 = queryNorm
              0.8620666 = fieldWeight in 1367, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                7.8025365 = idf(docFreq=46, maxDocs=42306)
                0.078125 = fieldNorm(doc=1367)
        0.16 = coord(4/25)