Search (7 results, page 1 of 1)

0.044531792 = product of:
  0.13359538 = sum of:
    0.13359538 = sum of:
      0.09877955 = weight(_text_:digital in 5149) [ClassicSimilarity], result of:
        0.09877955 = score(doc=5149,freq=10.0), product of:
          0.14480425 = queryWeight, product of:
            3.944552 = idf(docFreq=2326, maxDocs=44218)
            0.03670994 = queryNorm
          0.6821592 = fieldWeight in 5149, product of:
            3.1622777 = tf(freq=10.0), with freq of:
              10.0 = termFreq=10.0
            3.944552 = idf(docFreq=2326, maxDocs=44218)
            0.0546875 = fieldNorm(doc=5149)
      0.03481583 = weight(_text_:22 in 5149) [ClassicSimilarity], result of:
        0.03481583 = score(doc=5149,freq=2.0), product of:
          0.12855195 = queryWeight, product of:
            3.5018296 = idf(docFreq=3622, maxDocs=44218)
            0.03670994 = queryNorm
          0.2708308 = fieldWeight in 5149, 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=5149)
  0.33333334 = coord(1/3)

Abstract

This article describes the Digital Library North (DLN) project, a collaboration among researchers at the University of Alberta, staff at the Inuvialuit Cultural Resource Centre, and communities within the Inuvialuit Settlement Region (ISR) to develop a culturally appropriate metadata framework for a digital library of cultural resources. It will discuss gathering of data to inform the first iteration of the metadata framework and digital library prototype, as well as revisions made to both the framework and the digital library based on feedback obtained through community interaction with the prototype.

Date

18. 3.2019 14:16:22

0.018815154 = product of:
  0.05644546 = sum of:
    0.05644546 = product of:
      0.11289092 = sum of:
        0.11289092 = weight(_text_:digital in 1072) [ClassicSimilarity], result of:
          0.11289092 = score(doc=1072,freq=10.0), product of:
            0.14480425 = queryWeight, product of:
              3.944552 = idf(docFreq=2326, maxDocs=44218)
              0.03670994 = queryNorm
            0.7796105 = fieldWeight in 1072, product of:
              3.1622777 = tf(freq=10.0), with freq of:
                10.0 = termFreq=10.0
              3.944552 = idf(docFreq=2326, maxDocs=44218)
              0.0625 = fieldNorm(doc=1072)
      0.5 = coord(1/2)
  0.33333334 = coord(1/3)

Abstract

This column gives an overview of current trends in digital library research under the following headings: digital library architecture, systems, tools and technologies; digital content and collections; metadata; interoperability; standards; knowledge organisation systems; users and usability; legal, organisational, economic, and social issues in digital libraries.

0.018034598 = product of:
  0.05410379 = sum of:
    0.05410379 = product of:
      0.10820758 = sum of:
        0.10820758 = weight(_text_:digital in 48) [ClassicSimilarity], result of:
          0.10820758 = score(doc=48,freq=12.0), product of:
            0.14480425 = queryWeight, product of:
              3.944552 = idf(docFreq=2326, maxDocs=44218)
              0.03670994 = queryNorm
            0.74726796 = fieldWeight in 48, product of:
              3.4641016 = tf(freq=12.0), with freq of:
                12.0 = termFreq=12.0
              3.944552 = idf(docFreq=2326, maxDocs=44218)
              0.0546875 = fieldNorm(doc=48)
      0.5 = coord(1/2)
  0.33333334 = coord(1/3)

Abstract

In this paper, we provide an introduction to the concept of digital object reuse and its various connotations in the context of current digital libraries, archives, and repositories. We will then propose a faceted categorization of the various types, contexts, and cases for digital object reuse in order to facilitate understanding and communication and to provide a conceptual framework for the assessment of digital object reuse by various cultural heritage and cultural memory organizations.

0.012881855 = product of:
  0.03864556 = sum of:
    0.03864556 = product of:
      0.07729112 = sum of:
        0.07729112 = weight(_text_:digital in 2559) [ClassicSimilarity], result of:
          0.07729112 = score(doc=2559,freq=12.0), product of:
            0.14480425 = queryWeight, product of:
              3.944552 = idf(docFreq=2326, maxDocs=44218)
              0.03670994 = queryNorm
            0.5337628 = fieldWeight in 2559, product of:
              3.4641016 = tf(freq=12.0), with freq of:
                12.0 = termFreq=12.0
              3.944552 = idf(docFreq=2326, maxDocs=44218)
              0.0390625 = fieldNorm(doc=2559)
      0.5 = coord(1/2)
  0.33333334 = coord(1/3)

Abstract

Purpose - The purpose of this paper is to report an investigation into the ways in which Canadian digital library collections have incorporated knowledge organization systems into their search interfaces. Design/methodology/approach - A combination of data-gathering techniques was used. These were as follows: a review of the literature related to the application of knowledge organization systems, deep scanning of Canadian governmental and academic institutions web sites on the web, identify and contact researchers in the area of knowledge organization, and identify and contact people in the governmental organizations who are involved in knowledge organization and information management. Findings - A total of 33 digital collections were identified that have made use of some type of knowledge organization system. Thesauri, subject heading lists and classification schemes were the widely used knowledge organization systems in the surveyed Canadian digital library collections. Research limitations/implications - The target population for this research was limited to governmental and academic digital library collections. Practical implications - An evaluation of the knowledge organization systems interfaces showed that searching, browsing and navigation facilities as well as bilingual features call for improvements. Originality/value - This research contributes to the following areas: digital libraries, knowledge organization systems and services and search interface design.

0.010930616 = product of:
  0.03279185 = sum of:
    0.03279185 = product of:
      0.0655837 = sum of:
        0.0655837 = weight(_text_:digital in 2263) [ClassicSimilarity], result of:
          0.0655837 = score(doc=2263,freq=6.0), product of:
            0.14480425 = queryWeight, product of:
              3.944552 = idf(docFreq=2326, maxDocs=44218)
              0.03670994 = queryNorm
            0.4529128 = fieldWeight in 2263, product of:
              2.4494898 = tf(freq=6.0), with freq of:
                6.0 = termFreq=6.0
              3.944552 = idf(docFreq=2326, maxDocs=44218)
              0.046875 = fieldNorm(doc=2263)
      0.5 = coord(1/2)
  0.33333334 = coord(1/3)

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.

0.008924812 = product of:
  0.026774434 = sum of:
    0.026774434 = product of:
      0.05354887 = sum of:
        0.05354887 = weight(_text_:digital in 4563) [ClassicSimilarity], result of:
          0.05354887 = score(doc=4563,freq=4.0), product of:
            0.14480425 = queryWeight, product of:
              3.944552 = idf(docFreq=2326, maxDocs=44218)
              0.03670994 = queryNorm
            0.36980176 = fieldWeight in 4563, product of:
              2.0 = tf(freq=4.0), with freq of:
                4.0 = termFreq=4.0
              3.944552 = idf(docFreq=2326, maxDocs=44218)
              0.046875 = fieldNorm(doc=4563)
      0.5 = coord(1/2)
  0.33333334 = coord(1/3)

Abstract

The study reported here investigated the search behaviour patterns of nanoscience and nanotechnology searchers as revealed by transaction log analysis of the NANOnetBASE electronic book digital library. This paper examines the patterns and strategies of nano searchers' query formulation and reformulation, then explores the extent of interdisciplinarity in search queries using the INSPEC and Compendex thesauri. The results show certain query formulation patterns associated with searching in an emerging and interdisciplinary area of nanotechnology such as: the use of multiword and compound query terms, extensive use of search terms beginning with the prefix "nano," hyphenated terms, spelling variations, a large number of query reformulations, and the use of acronyms. The results also indicate that 62% of the unique top terms resulting from mapping users' query terms to the INSPEC Classification codes represented two or more disciplines, specifically terms associated with the Classification code "A" representing "physics." The results have implications for information organization and representation, user interface design and federated searching in digital libraries and multi-subject databases.

0.0063107945 = product of:
  0.018932384 = sum of:
    0.018932384 = product of:
      0.037864767 = sum of:
        0.037864767 = weight(_text_:digital in 1322) [ClassicSimilarity], result of:
          0.037864767 = score(doc=1322,freq=2.0), product of:
            0.14480425 = queryWeight, product of:
              3.944552 = idf(docFreq=2326, maxDocs=44218)
              0.03670994 = queryNorm
            0.26148933 = fieldWeight in 1322, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.944552 = idf(docFreq=2326, maxDocs=44218)
              0.046875 = fieldNorm(doc=1322)
      0.5 = coord(1/2)
  0.33333334 = coord(1/3)

Abstract

Powering search offers a clear and comprehensive treatment of the role of thesauri in search user interfaces across a range of information search and retrieval systems - from bibliographic and full-text databases to digital libraries, portals, open archives, and content management systems.