Search (43 results, page 1 of 3)

  • × theme_ss:"Information Gateway"
  • × language_ss:"e"
  1. MacLeod, R.: Promoting a subject gateway : a case study from EEVL (Edinburgh Engineering Virtual Library) (2000) 0.04
    0.035658993 = product of:
      0.08914748 = sum of:
        0.049766406 = weight(_text_:r in 4872) [ClassicSimilarity], result of:
          0.049766406 = score(doc=4872,freq=2.0), product of:
            0.13607219 = queryWeight, product of:
              3.3102584 = idf(docFreq=4387, maxDocs=44218)
              0.041106213 = queryNorm
            0.36573532 = fieldWeight in 4872, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.3102584 = idf(docFreq=4387, maxDocs=44218)
              0.078125 = fieldNorm(doc=4872)
        0.039381072 = product of:
          0.078762144 = sum of:
            0.078762144 = weight(_text_:22 in 4872) [ClassicSimilarity], result of:
              0.078762144 = score(doc=4872,freq=4.0), product of:
                0.14394696 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.041106213 = queryNorm
                0.54716086 = fieldWeight in 4872, product of:
                  2.0 = tf(freq=4.0), with freq of:
                    4.0 = termFreq=4.0
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.078125 = fieldNorm(doc=4872)
          0.5 = coord(1/2)
      0.4 = coord(2/5)
    
    Date
    22. 6.2002 19:40:22
  2. Gardner, T.; Iannella, R.: Architecture and software solutions (2000) 0.02
    0.02483617 = product of:
      0.062090423 = sum of:
        0.039813124 = weight(_text_:r in 4867) [ClassicSimilarity], result of:
          0.039813124 = score(doc=4867,freq=2.0), product of:
            0.13607219 = queryWeight, product of:
              3.3102584 = idf(docFreq=4387, maxDocs=44218)
              0.041106213 = queryNorm
            0.29258826 = fieldWeight in 4867, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.3102584 = idf(docFreq=4387, maxDocs=44218)
              0.0625 = fieldNorm(doc=4867)
        0.0222773 = product of:
          0.0445546 = sum of:
            0.0445546 = weight(_text_:22 in 4867) [ClassicSimilarity], result of:
              0.0445546 = score(doc=4867,freq=2.0), product of:
                0.14394696 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.041106213 = queryNorm
                0.30952093 = fieldWeight in 4867, 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=4867)
          0.5 = coord(1/2)
      0.4 = coord(2/5)
    
    Date
    22. 6.2002 19:38:24
  3. Heery, R.: Information gateways : collaboration and content (2000) 0.02
    0.021731649 = product of:
      0.05432912 = sum of:
        0.034836486 = weight(_text_:r in 4866) [ClassicSimilarity], result of:
          0.034836486 = score(doc=4866,freq=2.0), product of:
            0.13607219 = queryWeight, product of:
              3.3102584 = idf(docFreq=4387, maxDocs=44218)
              0.041106213 = queryNorm
            0.25601473 = fieldWeight in 4866, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.3102584 = idf(docFreq=4387, maxDocs=44218)
              0.0546875 = fieldNorm(doc=4866)
        0.019492636 = product of:
          0.03898527 = sum of:
            0.03898527 = weight(_text_:22 in 4866) [ClassicSimilarity], result of:
              0.03898527 = score(doc=4866,freq=2.0), product of:
                0.14394696 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.041106213 = queryNorm
                0.2708308 = fieldWeight in 4866, 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=4866)
          0.5 = coord(1/2)
      0.4 = coord(2/5)
    
    Date
    22. 6.2002 19:38:54
  4. Srinivasan, R.; Boast, R.; Becvar, K.M.; Furner, J.: Blobgects : digital museum catalogs and diverse user communities (2009) 0.02
    0.019645391 = product of:
      0.049113475 = sum of:
        0.035190165 = weight(_text_:r in 2754) [ClassicSimilarity], result of:
          0.035190165 = score(doc=2754,freq=4.0), product of:
            0.13607219 = queryWeight, product of:
              3.3102584 = idf(docFreq=4387, maxDocs=44218)
              0.041106213 = queryNorm
            0.25861394 = fieldWeight in 2754, product of:
              2.0 = tf(freq=4.0), with freq of:
                4.0 = termFreq=4.0
              3.3102584 = idf(docFreq=4387, maxDocs=44218)
              0.0390625 = fieldNorm(doc=2754)
        0.013923312 = product of:
          0.027846623 = sum of:
            0.027846623 = weight(_text_:22 in 2754) [ClassicSimilarity], result of:
              0.027846623 = score(doc=2754,freq=2.0), product of:
                0.14394696 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.041106213 = queryNorm
                0.19345059 = fieldWeight in 2754, 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=2754)
          0.5 = coord(1/2)
      0.4 = coord(2/5)
    
    Date
    22. 3.2009 18:52:32
  5. Blosser, J.; Michaelson, R.; Routh. R.; Xia, P.: Defining the landscape of Web resources : Concluding Report of the BAER Web Resources Sub-Group (2000) 0.02
    0.015716312 = product of:
      0.039290782 = sum of:
        0.028152132 = weight(_text_:r in 1447) [ClassicSimilarity], result of:
          0.028152132 = score(doc=1447,freq=4.0), product of:
            0.13607219 = queryWeight, product of:
              3.3102584 = idf(docFreq=4387, maxDocs=44218)
              0.041106213 = queryNorm
            0.20689115 = fieldWeight in 1447, product of:
              2.0 = tf(freq=4.0), with freq of:
                4.0 = termFreq=4.0
              3.3102584 = idf(docFreq=4387, maxDocs=44218)
              0.03125 = fieldNorm(doc=1447)
        0.01113865 = product of:
          0.0222773 = sum of:
            0.0222773 = weight(_text_:22 in 1447) [ClassicSimilarity], result of:
              0.0222773 = score(doc=1447,freq=2.0), product of:
                0.14394696 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.041106213 = queryNorm
                0.15476047 = fieldWeight in 1447, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.03125 = fieldNorm(doc=1447)
          0.5 = coord(1/2)
      0.4 = coord(2/5)
    
    Date
    21. 4.2002 10:22:31
  6. Shiri, A.; Chambers, T.: Information retrieval from digital libraries : assessing the potential utility of thesauri in supporting users' search behaviour in an interdisciplinary domain (2008) 0.01
    0.013719295 = product of:
      0.068596475 = sum of:
        0.068596475 = weight(_text_:o in 2263) [ClassicSimilarity], result of:
          0.068596475 = score(doc=2263,freq=2.0), product of:
            0.20624171 = queryWeight, product of:
              5.017288 = idf(docFreq=795, maxDocs=44218)
              0.041106213 = queryNorm
            0.33260235 = fieldWeight in 2263, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              5.017288 = idf(docFreq=795, maxDocs=44218)
              0.046875 = fieldNorm(doc=2263)
      0.2 = coord(1/5)
    
    Content
    The objective of this research was to investigate the extent to which thesauri have the potential to support the search behaviour of nanoscience and technology researchers while interacting with an electronic book digital library. Transaction log data was obtained from a nanoscience and technology digital library to investigate the nature, type and characteristics of users' queries and search terms. The specific objectives was to assess the extent to which users' search terms matched with those found in two well-established thesauri attached o the INSPEC and Compendex databases.
  7. CORC : new tools and possibilities for cooperative electronic resource description (2001) 0.01
    0.009739076 = product of:
      0.048695378 = sum of:
        0.048695378 = weight(_text_:u in 1994) [ClassicSimilarity], result of:
          0.048695378 = score(doc=1994,freq=2.0), product of:
            0.13460001 = queryWeight, product of:
              3.2744443 = idf(docFreq=4547, maxDocs=44218)
              0.041106213 = queryNorm
            0.3617784 = fieldWeight in 1994, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.2744443 = idf(docFreq=4547, maxDocs=44218)
              0.078125 = fieldNorm(doc=1994)
      0.2 = coord(1/5)
    
    Editor
    Calhoun, K. u. J.J. Riemer
  8. Subject gateways (2000) 0.01
    0.0077970545 = product of:
      0.03898527 = sum of:
        0.03898527 = product of:
          0.07797054 = sum of:
            0.07797054 = weight(_text_:22 in 6483) [ClassicSimilarity], result of:
              0.07797054 = score(doc=6483,freq=2.0), product of:
                0.14394696 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.041106213 = queryNorm
                0.5416616 = fieldWeight in 6483, 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=6483)
          0.5 = coord(1/2)
      0.2 = coord(1/5)
    
    Date
    22. 6.2002 19:43:01
  9. Internet searching and indexing : the subject approach (2000) 0.01
    0.0077912607 = product of:
      0.038956303 = sum of:
        0.038956303 = weight(_text_:u in 1468) [ClassicSimilarity], result of:
          0.038956303 = score(doc=1468,freq=2.0), product of:
            0.13460001 = queryWeight, product of:
              3.2744443 = idf(docFreq=4547, maxDocs=44218)
              0.041106213 = queryNorm
            0.28942272 = fieldWeight in 1468, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.2744443 = idf(docFreq=4547, maxDocs=44218)
              0.0625 = fieldNorm(doc=1468)
      0.2 = coord(1/5)
    
    Editor
    Thomas, A.R. u. J.R. Shearer
  10. Bartolo, L.M.; Lowe, C.S.; Sadoway, D.R.; Powell, A.C.; Glotzer, S.C.: NSDL MatDL : exploring digital library roles (2005) 0.01
    0.0068865665 = product of:
      0.034432832 = sum of:
        0.034432832 = weight(_text_:u in 1181) [ClassicSimilarity], result of:
          0.034432832 = score(doc=1181,freq=4.0), product of:
            0.13460001 = queryWeight, product of:
              3.2744443 = idf(docFreq=4547, maxDocs=44218)
              0.041106213 = queryNorm
            0.25581595 = fieldWeight in 1181, product of:
              2.0 = tf(freq=4.0), with freq of:
                4.0 = termFreq=4.0
              3.2744443 = idf(docFreq=4547, maxDocs=44218)
              0.0390625 = fieldNorm(doc=1181)
      0.2 = coord(1/5)
    
    Abstract
    A primary goal of the NSDL Materials Digital Library (MatDL) is to bring materials science research and education closer together. MatDL is exploring the various roles digital libraries can serve in the materials science community including: 1) supporting a virtual lab, 2) developing markup language applications, and 3) building tools for metadata capture. MatDL is being integrated into an MIT virtual laboratory experience. Early student self-assessment survey results expressed positive opinions of the potential value of MatDL in supporting a virtual lab and in accomplishing additional educational objectives. A separate survey suggested that the effectiveness of a virtual lab may approach that of a physical lab on some laboratory learning objectives. MatDL is collaboratively developing a materials property grapher (KSU and MIT) and a submission tool (KSU and U-M). MatML is an extensible markup language for exchanging materials information developed by materials data experts in industry, government, standards organizations, and professional societies. The web-based MatML grapher allows students to compare selected materials properties across approximately 80 MatML-tagged materials. The MatML grapher adds value in this educational context by allowing students to utilize real property data to make optimal material selection decisions. The submission tool has been integrated into the regular workflow of U-M students and researchers generating nanostructure images. It prompts users for domain-specific information, automatically generating and attaching keywords and editable descriptions.
  11. Renda, M.E.; Straccia, U.: ¬A personalized collaborative Digital Library environment : a model and an application (2005) 0.01
    0.006817353 = product of:
      0.034086764 = sum of:
        0.034086764 = weight(_text_:u in 999) [ClassicSimilarity], result of:
          0.034086764 = score(doc=999,freq=2.0), product of:
            0.13460001 = queryWeight, product of:
              3.2744443 = idf(docFreq=4547, maxDocs=44218)
              0.041106213 = queryNorm
            0.25324488 = fieldWeight in 999, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.2744443 = idf(docFreq=4547, maxDocs=44218)
              0.0546875 = fieldNorm(doc=999)
      0.2 = coord(1/5)
    
  12. Lim, E.: Southeast Asian subject gateways : an examination of their classification practices (2000) 0.01
    0.0066831894 = product of:
      0.033415947 = sum of:
        0.033415947 = product of:
          0.066831894 = sum of:
            0.066831894 = weight(_text_:22 in 6040) [ClassicSimilarity], result of:
              0.066831894 = score(doc=6040,freq=2.0), product of:
                0.14394696 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.041106213 = queryNorm
                0.46428138 = fieldWeight in 6040, 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=6040)
          0.5 = coord(1/2)
      0.2 = coord(1/5)
    
    Date
    22. 6.2002 19:42:47
  13. Parker, D.; Gow, E.; Lim, E.: AARLIN : seamless information delivery to researchers (2002) 0.01
    0.005843445 = product of:
      0.029217226 = sum of:
        0.029217226 = weight(_text_:u in 3602) [ClassicSimilarity], result of:
          0.029217226 = score(doc=3602,freq=2.0), product of:
            0.13460001 = queryWeight, product of:
              3.2744443 = idf(docFreq=4547, maxDocs=44218)
              0.041106213 = queryNorm
            0.21706703 = fieldWeight in 3602, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.2744443 = idf(docFreq=4547, maxDocs=44218)
              0.046875 = fieldNorm(doc=3602)
      0.2 = coord(1/5)
    
    Source
    Gaining insight from research information (CRIS2002): Proceedings of the 6th International Conference an Current Research Information Systems, University of Kassel, August 29 - 31, 2002. Eds: W. Adamczak u. A. Nase
  14. Hellweg, H.; Hermes, B.; Stempfhuber, M.; Enderle, W.; Fischer, T.: DBClear : a generic system for clearinghouses (2002) 0.01
    0.005843445 = product of:
      0.029217226 = sum of:
        0.029217226 = weight(_text_:u in 3605) [ClassicSimilarity], result of:
          0.029217226 = score(doc=3605,freq=2.0), product of:
            0.13460001 = queryWeight, product of:
              3.2744443 = idf(docFreq=4547, maxDocs=44218)
              0.041106213 = queryNorm
            0.21706703 = fieldWeight in 3605, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.2744443 = idf(docFreq=4547, maxDocs=44218)
              0.046875 = fieldNorm(doc=3605)
      0.2 = coord(1/5)
    
    Source
    Gaining insight from research information (CRIS2002): Proceedings of the 6th International Conference an Current Research Information Systems, University of Kassel, August 29 - 31, 2002. Eds: W. Adamczak u. A. Nase
  15. Jacob, E.K.; Albrechtsen, H.; George, N.: Empirical analysis and evaluation of a metadata scheme for representing pedagogical resources in a digital library for educators (2006) 0.01
    0.005843445 = product of:
      0.029217226 = sum of:
        0.029217226 = weight(_text_:u in 2518) [ClassicSimilarity], result of:
          0.029217226 = score(doc=2518,freq=2.0), product of:
            0.13460001 = queryWeight, product of:
              3.2744443 = idf(docFreq=4547, maxDocs=44218)
              0.041106213 = queryNorm
            0.21706703 = fieldWeight in 2518, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.2744443 = idf(docFreq=4547, maxDocs=44218)
              0.046875 = fieldNorm(doc=2518)
      0.2 = coord(1/5)
    
    Source
    Knowledge organization for a global learning society: Proceedings of the 9th International ISKO Conference, 4-7 July 2006, Vienna, Austria. Hrsg.: G. Budin, C. Swertz u. K. Mitgutsch
  16. Hudon, M.; Mas, E.S.: Structure, logic, and semantics for Web-based collections in education (2006) 0.01
    0.005843445 = product of:
      0.029217226 = sum of:
        0.029217226 = weight(_text_:u in 4391) [ClassicSimilarity], result of:
          0.029217226 = score(doc=4391,freq=2.0), product of:
            0.13460001 = queryWeight, product of:
              3.2744443 = idf(docFreq=4547, maxDocs=44218)
              0.041106213 = queryNorm
            0.21706703 = fieldWeight in 4391, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.2744443 = idf(docFreq=4547, maxDocs=44218)
              0.046875 = fieldNorm(doc=4391)
      0.2 = coord(1/5)
    
    Source
    Knowledge organization for a global learning society: Proceedings of the 9th International ISKO Conference, 4-7 July 2006, Vienna, Austria. Hrsg.: G. Budin, C. Swertz u. K. Mitgutsch
  17. Price, A.: Five new Danish subject gateways under development (2000) 0.01
    0.005569325 = product of:
      0.027846623 = sum of:
        0.027846623 = product of:
          0.055693246 = sum of:
            0.055693246 = weight(_text_:22 in 4878) [ClassicSimilarity], result of:
              0.055693246 = score(doc=4878,freq=2.0), product of:
                0.14394696 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.041106213 = queryNorm
                0.38690117 = fieldWeight in 4878, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.078125 = fieldNorm(doc=4878)
          0.5 = coord(1/2)
      0.2 = coord(1/5)
    
    Date
    22. 6.2002 19:41:31
  18. Altenhöner, R.: Data for the future : the German project "Co-operative development of a long-term digital information archive" (kopal) (2006) 0.00
    0.004976641 = product of:
      0.024883203 = sum of:
        0.024883203 = weight(_text_:r in 2590) [ClassicSimilarity], result of:
          0.024883203 = score(doc=2590,freq=2.0), product of:
            0.13607219 = queryWeight, product of:
              3.3102584 = idf(docFreq=4387, maxDocs=44218)
              0.041106213 = queryNorm
            0.18286766 = fieldWeight in 2590, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.3102584 = idf(docFreq=4387, maxDocs=44218)
              0.0390625 = fieldNorm(doc=2590)
      0.2 = coord(1/5)
    
  19. Dani, A.; Chatzopoulou, C.; Siatri, R.; Mystakopoulos, F.; Antonopoulou, S.; Katrinaki, E.; Garoufallou, E.: Digital libraries evaluation : measuring Europeana's usability (2015) 0.00
    0.004976641 = product of:
      0.024883203 = sum of:
        0.024883203 = weight(_text_:r in 2395) [ClassicSimilarity], result of:
          0.024883203 = score(doc=2395,freq=2.0), product of:
            0.13607219 = queryWeight, product of:
              3.3102584 = idf(docFreq=4387, maxDocs=44218)
              0.041106213 = queryNorm
            0.18286766 = fieldWeight in 2395, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.3102584 = idf(docFreq=4387, maxDocs=44218)
              0.0390625 = fieldNorm(doc=2395)
      0.2 = coord(1/5)
    
  20. Lee, J.H.; Wishkoski, R.; Aase, L.; Meas, P.; Hubbles, C.: Understanding users of cloud music services : selection factors, management and access behavior, and perceptions (2017) 0.00
    0.004976641 = product of:
      0.024883203 = sum of:
        0.024883203 = weight(_text_:r in 3596) [ClassicSimilarity], result of:
          0.024883203 = score(doc=3596,freq=2.0), product of:
            0.13607219 = queryWeight, product of:
              3.3102584 = idf(docFreq=4387, maxDocs=44218)
              0.041106213 = queryNorm
            0.18286766 = fieldWeight in 3596, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.3102584 = idf(docFreq=4387, maxDocs=44218)
              0.0390625 = fieldNorm(doc=3596)
      0.2 = coord(1/5)
    

Types