Document (#39026)

Author

Coyle, K.

Title

Simplicity in data models

Source

Bulletin of the Association for Information Science and Technology. 41(2015) no.4, S.30-33

Year

2015

Abstract

Evolving from database models using punch cards, strict linear relational databases and predefined object-oriented data structures, the triple statements underlying Semantic Web technologies bypass many design constraints to offer endless flexibility. Overcoming structure is challenging, especially the relatively recent structure formalized in the Functional Requirements for Bibliographic Records (FRBR). Though geared to easier access and interoperability and recognizing a multilevel bibliographic model, FRBR remains tied to translating entity-relation diagrams to data structures. Resource Description Framework (RDF) provides a more flexible way to express concepts, in which bibliographic models may be thought of as graphs of properties and relationships. But even RDF-based models can undermine that flexibility by mixing concept classes and data structures. The advantage of RDF classes is to provide semantics that enable a user to focus on similarities, not bound by contextual constraints.and success metrics.

Footnote

Contribution to a special section "Linked data and the charm of weak semantics".

Theme

Formalerschließung

Object

FRBR
RDA

Similar documents (author)

1. Coyle, K.: MELVYL input ten years later : the changing face of our bibliographic file (1992) 5.66

   5.661144 = sum of:
     5.661144 = weight(author_txt:coyle in 2391) [ClassicSimilarity], result of:
       5.661144 = fieldWeight in 2391, product of:
         1.0 = tf(freq=1.0), with freq of:
           1.0 = termFreq=1.0
         9.05783 = idf(docFreq=13, maxDocs=44218)
         0.625 = fieldNorm(doc=2391)
   

2. Coyle, D.: ¬The weightless world : strategies for managing the digital economy (1999) 5.66

   5.661144 = sum of:
     5.661144 = weight(author_txt:coyle in 2914) [ClassicSimilarity], result of:
       5.661144 = fieldWeight in 2914, product of:
         1.0 = tf(freq=1.0), with freq of:
           1.0 = termFreq=1.0
         9.05783 = idf(docFreq=13, maxDocs=44218)
         0.625 = fieldNorm(doc=2914)
   

3. Coyle, K.: E-Books: it's about evolution, not revolution (2003) 5.66

   5.661144 = sum of:
     5.661144 = weight(author_txt:coyle in 1973) [ClassicSimilarity], result of:
       5.661144 = fieldWeight in 1973, product of:
         1.0 = tf(freq=1.0), with freq of:
           1.0 = termFreq=1.0
         9.05783 = idf(docFreq=13, maxDocs=44218)
         0.625 = fieldNorm(doc=1973)
   

4. Coyle, K.: Future considerations : the functional library systems record (2004) 5.66

   5.661144 = sum of:
     5.661144 = weight(author_txt:coyle in 562) [ClassicSimilarity], result of:
       5.661144 = fieldWeight in 562, product of:
         1.0 = tf(freq=1.0), with freq of:
           1.0 = termFreq=1.0
         9.05783 = idf(docFreq=13, maxDocs=44218)
         0.625 = fieldNorm(doc=562)
   

5. Coyle, K.: ¬The virtual union catalog : a comparative study (2000) 5.66

   5.661144 = sum of:
     5.661144 = weight(author_txt:coyle in 1230) [ClassicSimilarity], result of:
       5.661144 = fieldWeight in 1230, product of:
         1.0 = tf(freq=1.0), with freq of:
           1.0 = termFreq=1.0
         9.05783 = idf(docFreq=13, maxDocs=44218)
         0.625 = fieldNorm(doc=1230)
   

Similar documents (content)

1. Baker, T.; Sutton, S.A.: Linked data and the charm of weak semantics : Introduction: the strengths of weak semantics (2015) 0.21

   0.21162234 = sum of:
     0.21162234 = product of:
       0.66131985 = sum of:
         0.092688374 = weight(abstract_txt:strict in 2022) [ClassicSimilarity], result of:
           0.092688374 = score(doc=2022,freq=1.0), product of:
             0.18278648 = queryWeight, product of:
               1.0575937 = boost
               8.113368 = idf(docFreq=35, maxDocs=44218)
               0.02130218 = queryNorm
             0.5070855 = fieldWeight in 2022, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               8.113368 = idf(docFreq=35, maxDocs=44218)
               0.0625 = fieldNorm(doc=2022)
         0.09466119 = weight(abstract_txt:predefined in 2022) [ClassicSimilarity], result of:
           0.09466119 = score(doc=2022,freq=1.0), product of:
             0.18537104 = queryWeight, product of:
               1.0650445 = boost
               8.1705265 = idf(docFreq=33, maxDocs=44218)
               0.02130218 = queryNorm
             0.5106579 = fieldWeight in 2022, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               8.1705265 = idf(docFreq=33, maxDocs=44218)
               0.0625 = fieldNorm(doc=2022)
         0.02872852 = weight(abstract_txt:structure in 2022) [ClassicSimilarity], result of:
           0.02872852 = score(doc=2022,freq=1.0), product of:
             0.10547416 = queryWeight, product of:
               1.1361479 = boost
               4.3579993 = idf(docFreq=1538, maxDocs=44218)
               0.02130218 = queryNorm
             0.27237496 = fieldWeight in 2022, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               4.3579993 = idf(docFreq=1538, maxDocs=44218)
               0.0625 = fieldNorm(doc=2022)
         0.11853159 = weight(abstract_txt:geared in 2022) [ClassicSimilarity], result of:
           0.11853159 = score(doc=2022,freq=1.0), product of:
             0.21535254 = queryWeight, product of:
               1.147947 = boost
               8.806516 = idf(docFreq=17, maxDocs=44218)
               0.02130218 = queryNorm
             0.55040723 = fieldWeight in 2022, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               8.806516 = idf(docFreq=17, maxDocs=44218)
               0.0625 = fieldNorm(doc=2022)
         0.0685943 = weight(abstract_txt:classes in 2022) [ClassicSimilarity], result of:
           0.0685943 = score(doc=2022,freq=1.0), product of:
             0.18842098 = queryWeight, product of:
               1.5185407 = boost
               5.8247695 = idf(docFreq=354, maxDocs=44218)
               0.02130218 = queryNorm
             0.3640481 = fieldWeight in 2022, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               5.8247695 = idf(docFreq=354, maxDocs=44218)
               0.0625 = fieldNorm(doc=2022)
         0.051561523 = weight(abstract_txt:data in 2022) [ClassicSimilarity], result of:
           0.051561523 = score(doc=2022,freq=4.0), product of:
             0.12363584 = queryWeight, product of:
               1.7395984 = boost
               3.3363478 = idf(docFreq=4274, maxDocs=44218)
               0.02130218 = queryNorm
             0.41704348 = fieldWeight in 2022, product of:
               2.0 = tf(freq=4.0), with freq of:
                 4.0 = termFreq=4.0
               3.3363478 = idf(docFreq=4274, maxDocs=44218)
               0.0625 = fieldNorm(doc=2022)
         0.10838118 = weight(abstract_txt:flexibility in 2022) [ClassicSimilarity], result of:
           0.10838118 = score(doc=2022,freq=1.0), product of:
             0.25560725 = queryWeight, product of:
               1.7686765 = boost
               6.784232 = idf(docFreq=135, maxDocs=44218)
               0.02130218 = queryNorm
             0.4240145 = fieldWeight in 2022, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               6.784232 = idf(docFreq=135, maxDocs=44218)
               0.0625 = fieldNorm(doc=2022)
         0.09817315 = weight(abstract_txt:models in 2022) [ClassicSimilarity], result of:
           0.09817315 = score(doc=2022,freq=2.0), product of:
             0.23929432 = queryWeight, product of:
               2.420154 = boost
               4.6415744 = idf(docFreq=1158, maxDocs=44218)
               0.02130218 = queryNorm
             0.4102611 = fieldWeight in 2022, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               4.6415744 = idf(docFreq=1158, maxDocs=44218)
               0.0625 = fieldNorm(doc=2022)
       0.32 = coord(8/25)
   

2. Dunsire, G.: Interoperability and semantics in RDF representations of FRBR, FRAD and FRSAD (2011) 0.11

   0.11168325 = sum of:
     0.11168325 = product of:
       0.55841625 = sum of:
         0.097006984 = weight(abstract_txt:classes in 651) [ClassicSimilarity], result of:
           0.097006984 = score(doc=651,freq=2.0), product of:
             0.18842098 = queryWeight, product of:
               1.5185407 = boost
               5.8247695 = idf(docFreq=354, maxDocs=44218)
               0.02130218 = queryNorm
             0.51484174 = fieldWeight in 651, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               5.8247695 = idf(docFreq=354, maxDocs=44218)
               0.0625 = fieldNorm(doc=651)
         0.055709597 = weight(abstract_txt:bibliographic in 651) [ClassicSimilarity], result of:
           0.055709597 = score(doc=651,freq=2.0), product of:
             0.14901993 = queryWeight, product of:
               1.6539776 = boost
               4.229516 = idf(docFreq=1749, maxDocs=44218)
               0.02130218 = queryNorm
             0.3738399 = fieldWeight in 651, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               4.229516 = idf(docFreq=1749, maxDocs=44218)
               0.0625 = fieldNorm(doc=651)
         0.22220825 = weight(abstract_txt:frbr in 651) [ClassicSimilarity], result of:
           0.22220825 = score(doc=651,freq=6.0), product of:
             0.22701798 = queryWeight, product of:
               1.6668324 = boost
               6.3935823 = idf(docFreq=200, maxDocs=44218)
               0.02130218 = queryNorm
             0.9788134 = fieldWeight in 651, product of:
               2.4494898 = tf(freq=6.0), with freq of:
                 6.0 = termFreq=6.0
               6.3935823 = idf(docFreq=200, maxDocs=44218)
               0.0625 = fieldNorm(doc=651)
         0.044653587 = weight(abstract_txt:data in 651) [ClassicSimilarity], result of:
           0.044653587 = score(doc=651,freq=3.0), product of:
             0.12363584 = queryWeight, product of:
               1.7395984 = boost
               3.3363478 = idf(docFreq=4274, maxDocs=44218)
               0.02130218 = queryNorm
             0.36117023 = fieldWeight in 651, product of:
               1.7320508 = tf(freq=3.0), with freq of:
                 3.0 = termFreq=3.0
               3.3363478 = idf(docFreq=4274, maxDocs=44218)
               0.0625 = fieldNorm(doc=651)
         0.1388378 = weight(abstract_txt:models in 651) [ClassicSimilarity], result of:
           0.1388378 = score(doc=651,freq=4.0), product of:
             0.23929432 = queryWeight, product of:
               2.420154 = boost
               4.6415744 = idf(docFreq=1158, maxDocs=44218)
               0.02130218 = queryNorm
             0.5801968 = fieldWeight in 651, product of:
               2.0 = tf(freq=4.0), with freq of:
                 4.0 = termFreq=4.0
               4.6415744 = idf(docFreq=1158, maxDocs=44218)
               0.0625 = fieldNorm(doc=651)
       0.2 = coord(5/25)
   

3. Dousa, T.M.: E. Wyndham Hulme's classification of the attributes of books : on an early model of a core bibliographical entity (2017) 0.10

   0.095600426 = sum of:
     0.095600426 = product of:
       0.47800213 = sum of:
         0.097006984 = weight(abstract_txt:classes in 4141) [ClassicSimilarity], result of:
           0.097006984 = score(doc=4141,freq=2.0), product of:
             0.18842098 = queryWeight, product of:
               1.5185407 = boost
               5.8247695 = idf(docFreq=354, maxDocs=44218)
               0.02130218 = queryNorm
             0.51484174 = fieldWeight in 4141, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               5.8247695 = idf(docFreq=354, maxDocs=44218)
               0.0625 = fieldNorm(doc=4141)
         0.08808461 = weight(abstract_txt:bibliographic in 4141) [ClassicSimilarity], result of:
           0.08808461 = score(doc=4141,freq=5.0), product of:
             0.14901993 = queryWeight, product of:
               1.6539776 = boost
               4.229516 = idf(docFreq=1749, maxDocs=44218)
               0.02130218 = queryNorm
             0.5910928 = fieldWeight in 4141, product of:
               2.236068 = tf(freq=5.0), with freq of:
                 5.0 = termFreq=5.0
               4.229516 = idf(docFreq=1749, maxDocs=44218)
               0.0625 = fieldNorm(doc=4141)
         0.128292 = weight(abstract_txt:frbr in 4141) [ClassicSimilarity], result of:
           0.128292 = score(doc=4141,freq=2.0), product of:
             0.22701798 = queryWeight, product of:
               1.6668324 = boost
               6.3935823 = idf(docFreq=200, maxDocs=44218)
               0.02130218 = queryNorm
             0.5651182 = fieldWeight in 4141, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               6.3935823 = idf(docFreq=200, maxDocs=44218)
               0.0625 = fieldNorm(doc=4141)
         0.025780762 = weight(abstract_txt:data in 4141) [ClassicSimilarity], result of:
           0.025780762 = score(doc=4141,freq=1.0), product of:
             0.12363584 = queryWeight, product of:
               1.7395984 = boost
               3.3363478 = idf(docFreq=4274, maxDocs=44218)
               0.02130218 = queryNorm
             0.20852174 = fieldWeight in 4141, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               3.3363478 = idf(docFreq=4274, maxDocs=44218)
               0.0625 = fieldNorm(doc=4141)
         0.1388378 = weight(abstract_txt:models in 4141) [ClassicSimilarity], result of:
           0.1388378 = score(doc=4141,freq=4.0), product of:
             0.23929432 = queryWeight, product of:
               2.420154 = boost
               4.6415744 = idf(docFreq=1158, maxDocs=44218)
               0.02130218 = queryNorm
             0.5801968 = fieldWeight in 4141, product of:
               2.0 = tf(freq=4.0), with freq of:
                 4.0 = termFreq=4.0
               4.6415744 = idf(docFreq=1158, maxDocs=44218)
               0.0625 = fieldNorm(doc=4141)
       0.2 = coord(5/25)
   

4. Dousa, T.M.: E. Wyndham Hulme's classification of the attributes of books : On an early model of a core bibliographical entity (2017) 0.09

   0.09374056 = sum of:
     0.09374056 = product of:
       0.4687028 = sum of:
         0.097006984 = weight(abstract_txt:classes in 3859) [ClassicSimilarity], result of:
           0.097006984 = score(doc=3859,freq=2.0), product of:
             0.18842098 = queryWeight, product of:
               1.5185407 = boost
               5.8247695 = idf(docFreq=354, maxDocs=44218)
               0.02130218 = queryNorm
             0.51484174 = fieldWeight in 3859, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               5.8247695 = idf(docFreq=354, maxDocs=44218)
               0.0625 = fieldNorm(doc=3859)
         0.07878527 = weight(abstract_txt:bibliographic in 3859) [ClassicSimilarity], result of:
           0.07878527 = score(doc=3859,freq=4.0), product of:
             0.14901993 = queryWeight, product of:
               1.6539776 = boost
               4.229516 = idf(docFreq=1749, maxDocs=44218)
               0.02130218 = queryNorm
             0.5286895 = fieldWeight in 3859, product of:
               2.0 = tf(freq=4.0), with freq of:
                 4.0 = termFreq=4.0
               4.229516 = idf(docFreq=1749, maxDocs=44218)
               0.0625 = fieldNorm(doc=3859)
         0.128292 = weight(abstract_txt:frbr in 3859) [ClassicSimilarity], result of:
           0.128292 = score(doc=3859,freq=2.0), product of:
             0.22701798 = queryWeight, product of:
               1.6668324 = boost
               6.3935823 = idf(docFreq=200, maxDocs=44218)
               0.02130218 = queryNorm
             0.5651182 = fieldWeight in 3859, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               6.3935823 = idf(docFreq=200, maxDocs=44218)
               0.0625 = fieldNorm(doc=3859)
         0.025780762 = weight(abstract_txt:data in 3859) [ClassicSimilarity], result of:
           0.025780762 = score(doc=3859,freq=1.0), product of:
             0.12363584 = queryWeight, product of:
               1.7395984 = boost
               3.3363478 = idf(docFreq=4274, maxDocs=44218)
               0.02130218 = queryNorm
             0.20852174 = fieldWeight in 3859, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               3.3363478 = idf(docFreq=4274, maxDocs=44218)
               0.0625 = fieldNorm(doc=3859)
         0.1388378 = weight(abstract_txt:models in 3859) [ClassicSimilarity], result of:
           0.1388378 = score(doc=3859,freq=4.0), product of:
             0.23929432 = queryWeight, product of:
               2.420154 = boost
               4.6415744 = idf(docFreq=1158, maxDocs=44218)
               0.02130218 = queryNorm
             0.5801968 = fieldWeight in 3859, product of:
               2.0 = tf(freq=4.0), with freq of:
                 4.0 = termFreq=4.0
               4.6415744 = idf(docFreq=1158, maxDocs=44218)
               0.0625 = fieldNorm(doc=3859)
       0.2 = coord(5/25)
   

5. Coyle, K.: FRBR, twenty years on (2015) 0.09

   0.092111096 = sum of:
     0.092111096 = product of:
       0.5756944 = sum of:
         0.0835644 = weight(abstract_txt:bibliographic in 2174) [ClassicSimilarity], result of:
           0.0835644 = score(doc=2174,freq=2.0), product of:
             0.14901993 = queryWeight, product of:
               1.6539776 = boost
               4.229516 = idf(docFreq=1749, maxDocs=44218)
               0.02130218 = queryNorm
             0.5607599 = fieldWeight in 2174, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               4.229516 = idf(docFreq=1749, maxDocs=44218)
               0.09375 = fieldNorm(doc=2174)
         0.33331236 = weight(abstract_txt:frbr in 2174) [ClassicSimilarity], result of:
           0.33331236 = score(doc=2174,freq=6.0), product of:
             0.22701798 = queryWeight, product of:
               1.6668324 = boost
               6.3935823 = idf(docFreq=200, maxDocs=44218)
               0.02130218 = queryNorm
             1.4682201 = fieldWeight in 2174, product of:
               2.4494898 = tf(freq=6.0), with freq of:
                 6.0 = termFreq=6.0
               6.3935823 = idf(docFreq=200, maxDocs=44218)
               0.09375 = fieldNorm(doc=2174)
         0.054689255 = weight(abstract_txt:data in 2174) [ClassicSimilarity], result of:
           0.054689255 = score(doc=2174,freq=2.0), product of:
             0.12363584 = queryWeight, product of:
               1.7395984 = boost
               3.3363478 = idf(docFreq=4274, maxDocs=44218)
               0.02130218 = queryNorm
             0.44234142 = fieldWeight in 2174, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               3.3363478 = idf(docFreq=4274, maxDocs=44218)
               0.09375 = fieldNorm(doc=2174)
         0.104128346 = weight(abstract_txt:models in 2174) [ClassicSimilarity], result of:
           0.104128346 = score(doc=2174,freq=1.0), product of:
             0.23929432 = queryWeight, product of:
               2.420154 = boost
               4.6415744 = idf(docFreq=1158, maxDocs=44218)
               0.02130218 = queryNorm
             0.43514758 = fieldWeight in 2174, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               4.6415744 = idf(docFreq=1158, maxDocs=44218)
               0.09375 = fieldNorm(doc=2174)
       0.16 = coord(4/25)