Document (#43004)

Author
Wei, W.
Ram, S.
Title
Utilizing sozial bookmarking tag space for Web content discovery : a social network analysis approach
Source
https://www.researchgate.net/publication/265624201_UTILIZING_SOCIAL_BOOKMARKING_TAG_SPACE_FOR_WEB_CONTENT_DISCOVERY_A_SOCIAL_NETWORK_ANALYSIS_APPROACH
Year
2010
Abstract
Social bookmarking has gained popularity since the advent of Web 2.0. Keywords known as tags are created to annotate web content, and the resulting tag space composed of the tags, the resources, and the users arises as a new platform for web content discovery. Useful and interesting web resources can be located through searching and browsing based on tags, as well as following the user-user connections formed in the social bookmarking community. However, the effectiveness of tag-based search is limited due to the lack of explicitly represented semantics in the tag space. In addition, social connections between users are underused for web content discovery because of the inadequate social functions. In this research, we propose a comprehensive framework to reorganize the flat tag space into a hierarchical faceted model. We also studied the structure and properties of various networks emerging from the tag space for the purpose of more efficient web content discovery. The major research approach used in this research is social network analysis (SNA), together with methodologies employed in design science research. The contribution of our research includes: (i) a faceted model to categorize social bookmarking tags; (ii) a relationship ontology to represent the semantics of relationships between tags; (iii) heuristics to reorganize the flat tag space into a hierarchical faceted model using analysis of tag-tag co-occurrence networks; (iv) an implemented prototype system as proof-of-concept to validate the feasibility of the reorganization approach; (v) a set of evaluations of the social functions of the current networking features of social bookmarking and a series of recommendations as to how to improve the social functions to facilitate web content discovery.
Content
A Dissertation Submitted to the Faculty of the COMMITTEE ON BUSINESS ADMINISTRATION In Partial Fulfillment of the Requirements For the Degree of DOCTOR OF PHILOSOPHY WITH A MAJOR IN MANAGEMENT In the Graduate College THE UNIVERSITY OF ARIZONA. Vgl.: http://hdl.handle.net/10150/195123. Vgl. auch: https://www.semanticscholar.org/paper/Utilizing-social-bookmarking-tag-space-for-web-a-Ram-Wei/da9e7e5ee771008b741af7176d3f0d67128d1dca.
Theme
Social tagging

Similar documents (content)

  1. Hsu, M.-H.; Chen, H.-H.: Efficient and effective prediction of social tags to enhance Web search (2011) 0.20
    0.20223841 = sum of:
      0.20223841 = product of:
        0.72228 = sum of:
          0.021998184 = weight(abstract_txt:resources in 1090) [ClassicSimilarity], result of:
            0.021998184 = score(doc=1090,freq=2.0), product of:
              0.058885697 = queryWeight, product of:
                1.0743296 = boost
                4.226511 = idf(docFreq=1716, maxDocs=43254)
                0.012968515 = queryNorm
              0.37357432 = fieldWeight in 1090, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                4.226511 = idf(docFreq=1716, maxDocs=43254)
                0.0625 = fieldNorm(doc=1090)
          0.016373541 = weight(abstract_txt:approach in 1090) [ClassicSimilarity], result of:
            0.016373541 = score(doc=1090,freq=1.0), product of:
              0.06975158 = queryWeight, product of:
                1.4320406 = boost
                3.7558525 = idf(docFreq=2748, maxDocs=43254)
                0.012968515 = queryNorm
              0.23474078 = fieldWeight in 1090, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                3.7558525 = idf(docFreq=2748, maxDocs=43254)
                0.0625 = fieldNorm(doc=1090)
          0.028132822 = weight(abstract_txt:model in 1090) [ClassicSimilarity], result of:
            0.028132822 = score(doc=1090,freq=2.0), product of:
              0.079419024 = queryWeight, product of:
                1.5280606 = boost
                4.0076866 = idf(docFreq=2136, maxDocs=43254)
                0.012968515 = queryNorm
              0.3542328 = fieldWeight in 1090, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                4.0076866 = idf(docFreq=2136, maxDocs=43254)
                0.0625 = fieldNorm(doc=1090)
          0.045591787 = weight(abstract_txt:content in 1090) [ClassicSimilarity], result of:
            0.045591787 = score(doc=1090,freq=1.0), product of:
              0.17393757 = queryWeight, product of:
                3.1980848 = boost
                4.193853 = idf(docFreq=1773, maxDocs=43254)
                0.012968515 = queryNorm
              0.2621158 = fieldWeight in 1090, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.193853 = idf(docFreq=1773, maxDocs=43254)
                0.0625 = fieldNorm(doc=1090)
          0.22501874 = weight(abstract_txt:tags in 1090) [ClassicSimilarity], result of:
            0.22501874 = score(doc=1090,freq=3.0), product of:
              0.32898843 = queryWeight, product of:
                4.0150685 = boost
                6.318259 = idf(docFreq=211, maxDocs=43254)
                0.012968515 = queryNorm
              0.6839716 = fieldWeight in 1090, product of:
                1.7320508 = tf(freq=3.0), with freq of:
                  3.0 = termFreq=3.0
                6.318259 = idf(docFreq=211, maxDocs=43254)
                0.0625 = fieldNorm(doc=1090)
          0.27285057 = weight(abstract_txt:bookmarking in 1090) [ClassicSimilarity], result of:
            0.27285057 = score(doc=1090,freq=1.0), product of:
              0.5395419 = queryWeight, product of:
                5.141801 = boost
                8.091326 = idf(docFreq=35, maxDocs=43254)
                0.012968515 = queryNorm
              0.50570786 = fieldWeight in 1090, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                8.091326 = idf(docFreq=35, maxDocs=43254)
                0.0625 = fieldNorm(doc=1090)
          0.11231435 = weight(abstract_txt:social in 1090) [ClassicSimilarity], result of:
            0.11231435 = score(doc=1090,freq=2.0), product of:
              0.29856032 = queryWeight, product of:
                5.4092083 = boost
                4.256064 = idf(docFreq=1666, maxDocs=43254)
                0.012968515 = queryNorm
              0.37618646 = fieldWeight in 1090, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                4.256064 = idf(docFreq=1666, maxDocs=43254)
                0.0625 = fieldNorm(doc=1090)
        0.28 = coord(7/25)
    
  2. Sauperl, A.: UDC and Folksonomies (2010) 0.20
    0.20055842 = sum of:
      0.20055842 = product of:
        0.7162801 = sum of:
          0.021998184 = weight(abstract_txt:resources in 534) [ClassicSimilarity], result of:
            0.021998184 = score(doc=534,freq=2.0), product of:
              0.058885697 = queryWeight, product of:
                1.0743296 = boost
                4.226511 = idf(docFreq=1716, maxDocs=43254)
                0.012968515 = queryNorm
              0.37357432 = fieldWeight in 534, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                4.226511 = idf(docFreq=1716, maxDocs=43254)
                0.0625 = fieldNorm(doc=534)
          0.03901679 = weight(abstract_txt:hierarchical in 534) [ClassicSimilarity], result of:
            0.03901679 = score(doc=534,freq=1.0), product of:
              0.10870837 = queryWeight, product of:
                1.4597018 = boost
                5.7426 = idf(docFreq=376, maxDocs=43254)
                0.012968515 = queryNorm
              0.3589125 = fieldWeight in 534, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                5.7426 = idf(docFreq=376, maxDocs=43254)
                0.0625 = fieldNorm(doc=534)
          0.055822264 = weight(abstract_txt:connections in 534) [ClassicSimilarity], result of:
            0.055822264 = score(doc=534,freq=1.0), product of:
              0.1380279 = queryWeight, product of:
                1.6448114 = boost
                6.470838 = idf(docFreq=181, maxDocs=43254)
                0.012968515 = queryNorm
              0.40442738 = fieldWeight in 534, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                6.470838 = idf(docFreq=181, maxDocs=43254)
                0.0625 = fieldNorm(doc=534)
          0.13250059 = weight(abstract_txt:discovery in 534) [ClassicSimilarity], result of:
            0.13250059 = score(doc=534,freq=2.0), product of:
              0.26457196 = queryWeight, product of:
                3.6005974 = boost
                5.666032 = idf(docFreq=406, maxDocs=43254)
                0.012968515 = queryNorm
              0.50081116 = fieldWeight in 534, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                5.666032 = idf(docFreq=406, maxDocs=43254)
                0.0625 = fieldNorm(doc=534)
          0.29049796 = weight(abstract_txt:tags in 534) [ClassicSimilarity], result of:
            0.29049796 = score(doc=534,freq=5.0), product of:
              0.32898843 = queryWeight, product of:
                4.0150685 = boost
                6.318259 = idf(docFreq=211, maxDocs=43254)
                0.012968515 = queryNorm
              0.88300353 = fieldWeight in 534, product of:
                2.236068 = tf(freq=5.0), with freq of:
                  5.0 = termFreq=5.0
                6.318259 = idf(docFreq=211, maxDocs=43254)
                0.0625 = fieldNorm(doc=534)
          0.09702607 = weight(abstract_txt:space in 534) [ClassicSimilarity], result of:
            0.09702607 = score(doc=534,freq=1.0), product of:
              0.28778046 = queryWeight, product of:
                4.113618 = boost
                5.394449 = idf(docFreq=533, maxDocs=43254)
                0.012968515 = queryNorm
              0.33715308 = fieldWeight in 534, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                5.394449 = idf(docFreq=533, maxDocs=43254)
                0.0625 = fieldNorm(doc=534)
          0.07941824 = weight(abstract_txt:social in 534) [ClassicSimilarity], result of:
            0.07941824 = score(doc=534,freq=1.0), product of:
              0.29856032 = queryWeight, product of:
                5.4092083 = boost
                4.256064 = idf(docFreq=1666, maxDocs=43254)
                0.012968515 = queryNorm
              0.266004 = fieldWeight in 534, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.256064 = idf(docFreq=1666, maxDocs=43254)
                0.0625 = fieldNorm(doc=534)
        0.28 = coord(7/25)
    
  3. Hammond, T.; Hannay, T.; Lund, B.; Scott, J.: Social bookmarking tools (I) : a general review (2005) 0.19
    0.1889116 = sum of:
      0.1889116 = product of:
        0.78713167 = sum of:
          0.01751183 = weight(abstract_txt:networks in 3189) [ClassicSimilarity], result of:
            0.01751183 = score(doc=3189,freq=1.0), product of:
              0.08717586 = queryWeight, product of:
                1.3071661 = boost
                5.142511 = idf(docFreq=686, maxDocs=43254)
                0.012968515 = queryNorm
              0.20087934 = fieldWeight in 3189, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                5.142511 = idf(docFreq=686, maxDocs=43254)
                0.0390625 = fieldNorm(doc=3189)
          0.010233463 = weight(abstract_txt:approach in 3189) [ClassicSimilarity], result of:
            0.010233463 = score(doc=3189,freq=1.0), product of:
              0.06975158 = queryWeight, product of:
                1.4320406 = boost
                3.7558525 = idf(docFreq=2748, maxDocs=43254)
                0.012968515 = queryNorm
              0.14671299 = fieldWeight in 3189, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                3.7558525 = idf(docFreq=2748, maxDocs=43254)
                0.0390625 = fieldNorm(doc=3189)
          0.14063671 = weight(abstract_txt:tags in 3189) [ClassicSimilarity], result of:
            0.14063671 = score(doc=3189,freq=3.0), product of:
              0.32898843 = queryWeight, product of:
                4.0150685 = boost
                6.318259 = idf(docFreq=211, maxDocs=43254)
                0.012968515 = queryNorm
              0.42748225 = fieldWeight in 3189, product of:
                1.7320508 = tf(freq=3.0), with freq of:
                  3.0 = termFreq=3.0
                6.318259 = idf(docFreq=211, maxDocs=43254)
                0.0390625 = fieldNorm(doc=3189)
          0.060641292 = weight(abstract_txt:space in 3189) [ClassicSimilarity], result of:
            0.060641292 = score(doc=3189,freq=1.0), product of:
              0.28778046 = queryWeight, product of:
                4.113618 = boost
                5.394449 = idf(docFreq=533, maxDocs=43254)
                0.012968515 = queryNorm
              0.21072067 = fieldWeight in 3189, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                5.394449 = idf(docFreq=533, maxDocs=43254)
                0.0390625 = fieldNorm(doc=3189)
          0.41771543 = weight(abstract_txt:bookmarking in 3189) [ClassicSimilarity], result of:
            0.41771543 = score(doc=3189,freq=6.0), product of:
              0.5395419 = queryWeight, product of:
                5.141801 = boost
                8.091326 = idf(docFreq=35, maxDocs=43254)
                0.012968515 = queryNorm
              0.7742039 = fieldWeight in 3189, product of:
                2.4494898 = tf(freq=6.0), with freq of:
                  6.0 = termFreq=6.0
                8.091326 = idf(docFreq=35, maxDocs=43254)
                0.0390625 = fieldNorm(doc=3189)
          0.14039294 = weight(abstract_txt:social in 3189) [ClassicSimilarity], result of:
            0.14039294 = score(doc=3189,freq=8.0), product of:
              0.29856032 = queryWeight, product of:
                5.4092083 = boost
                4.256064 = idf(docFreq=1666, maxDocs=43254)
                0.012968515 = queryNorm
              0.47023308 = fieldWeight in 3189, product of:
                2.828427 = tf(freq=8.0), with freq of:
                  8.0 = termFreq=8.0
                4.256064 = idf(docFreq=1666, maxDocs=43254)
                0.0390625 = fieldNorm(doc=3189)
        0.24 = coord(6/25)
    
  4. Yoon, K.: Conceptual syntagmatic associations in user tagging (2012) 0.17
    0.17264795 = sum of:
      0.17264795 = product of:
        0.7193665 = sum of:
          0.026534708 = weight(abstract_txt:analysis in 1705) [ClassicSimilarity], result of:
            0.026534708 = score(doc=1705,freq=3.0), product of:
              0.066725954 = queryWeight, product of:
                1.4006373 = boost
                3.67349 = idf(docFreq=2984, maxDocs=43254)
                0.012968515 = queryNorm
              0.39766696 = fieldWeight in 1705, product of:
                1.7320508 = tf(freq=3.0), with freq of:
                  3.0 = termFreq=3.0
                3.67349 = idf(docFreq=2984, maxDocs=43254)
                0.0625 = fieldNorm(doc=1705)
          0.04515935 = weight(abstract_txt:semantics in 1705) [ClassicSimilarity], result of:
            0.04515935 = score(doc=1705,freq=1.0), product of:
              0.11983777 = queryWeight, product of:
                1.5326024 = boost
                6.029398 = idf(docFreq=282, maxDocs=43254)
                0.012968515 = queryNorm
              0.37683737 = fieldWeight in 1705, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                6.029398 = idf(docFreq=282, maxDocs=43254)
                0.0625 = fieldNorm(doc=1705)
          0.111676626 = weight(abstract_txt:content in 1705) [ClassicSimilarity], result of:
            0.111676626 = score(doc=1705,freq=6.0), product of:
              0.17393757 = queryWeight, product of:
                3.1980848 = boost
                4.193853 = idf(docFreq=1773, maxDocs=43254)
                0.012968515 = queryNorm
              0.64205 = fieldWeight in 1705, product of:
                2.4494898 = tf(freq=6.0), with freq of:
                  6.0 = termFreq=6.0
                4.193853 = idf(docFreq=1773, maxDocs=43254)
                0.0625 = fieldNorm(doc=1705)
          0.18372701 = weight(abstract_txt:tags in 1705) [ClassicSimilarity], result of:
            0.18372701 = score(doc=1705,freq=2.0), product of:
              0.32898843 = queryWeight, product of:
                4.0150685 = boost
                6.318259 = idf(docFreq=211, maxDocs=43254)
                0.012968515 = queryNorm
              0.5584604 = fieldWeight in 1705, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                6.318259 = idf(docFreq=211, maxDocs=43254)
                0.0625 = fieldNorm(doc=1705)
          0.27285057 = weight(abstract_txt:bookmarking in 1705) [ClassicSimilarity], result of:
            0.27285057 = score(doc=1705,freq=1.0), product of:
              0.5395419 = queryWeight, product of:
                5.141801 = boost
                8.091326 = idf(docFreq=35, maxDocs=43254)
                0.012968515 = queryNorm
              0.50570786 = fieldWeight in 1705, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                8.091326 = idf(docFreq=35, maxDocs=43254)
                0.0625 = fieldNorm(doc=1705)
          0.07941824 = weight(abstract_txt:social in 1705) [ClassicSimilarity], result of:
            0.07941824 = score(doc=1705,freq=1.0), product of:
              0.29856032 = queryWeight, product of:
                5.4092083 = boost
                4.256064 = idf(docFreq=1666, maxDocs=43254)
                0.012968515 = queryNorm
              0.266004 = fieldWeight in 1705, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.256064 = idf(docFreq=1666, maxDocs=43254)
                0.0625 = fieldNorm(doc=1705)
        0.24 = coord(6/25)
    
  5. Syn, S.Y.; Spring, M.B.: Finding subject terms for classificatory metadata from user-generated social tags (2013) 0.16
    0.1624892 = sum of:
      0.1624892 = product of:
        0.6770384 = sum of:
          0.021998184 = weight(abstract_txt:resources in 2210) [ClassicSimilarity], result of:
            0.021998184 = score(doc=2210,freq=2.0), product of:
              0.058885697 = queryWeight, product of:
                1.0743296 = boost
                4.226511 = idf(docFreq=1716, maxDocs=43254)
                0.012968515 = queryNorm
              0.37357432 = fieldWeight in 2210, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                4.226511 = idf(docFreq=1716, maxDocs=43254)
                0.0625 = fieldNorm(doc=2210)
          0.016373541 = weight(abstract_txt:approach in 2210) [ClassicSimilarity], result of:
            0.016373541 = score(doc=2210,freq=1.0), product of:
              0.06975158 = queryWeight, product of:
                1.4320406 = boost
                3.7558525 = idf(docFreq=2748, maxDocs=43254)
                0.012968515 = queryNorm
              0.23474078 = fieldWeight in 2210, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                3.7558525 = idf(docFreq=2748, maxDocs=43254)
                0.0625 = fieldNorm(doc=2210)
          0.029151514 = weight(abstract_txt:research in 2210) [ClassicSimilarity], result of:
            0.029151514 = score(doc=2210,freq=3.0), product of:
              0.084231704 = queryWeight, product of:
                2.0316105 = boost
                3.1970165 = idf(docFreq=4806, maxDocs=43254)
                0.012968515 = queryNorm
              0.3460872 = fieldWeight in 2210, product of:
                1.7320508 = tf(freq=3.0), with freq of:
                  3.0 = termFreq=3.0
                3.1970165 = idf(docFreq=4806, maxDocs=43254)
                0.0625 = fieldNorm(doc=2210)
          0.06447652 = weight(abstract_txt:content in 2210) [ClassicSimilarity], result of:
            0.06447652 = score(doc=2210,freq=2.0), product of:
              0.17393757 = queryWeight, product of:
                3.1980848 = boost
                4.193853 = idf(docFreq=1773, maxDocs=43254)
                0.012968515 = queryNorm
              0.37068772 = fieldWeight in 2210, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                4.193853 = idf(docFreq=1773, maxDocs=43254)
                0.0625 = fieldNorm(doc=2210)
          0.36745402 = weight(abstract_txt:tags in 2210) [ClassicSimilarity], result of:
            0.36745402 = score(doc=2210,freq=8.0), product of:
              0.32898843 = queryWeight, product of:
                4.0150685 = boost
                6.318259 = idf(docFreq=211, maxDocs=43254)
                0.012968515 = queryNorm
              1.1169208 = fieldWeight in 2210, product of:
                2.828427 = tf(freq=8.0), with freq of:
                  8.0 = termFreq=8.0
                6.318259 = idf(docFreq=211, maxDocs=43254)
                0.0625 = fieldNorm(doc=2210)
          0.17758459 = weight(abstract_txt:social in 2210) [ClassicSimilarity], result of:
            0.17758459 = score(doc=2210,freq=5.0), product of:
              0.29856032 = queryWeight, product of:
                5.4092083 = boost
                4.256064 = idf(docFreq=1666, maxDocs=43254)
                0.012968515 = queryNorm
              0.59480304 = fieldWeight in 2210, product of:
                2.236068 = tf(freq=5.0), with freq of:
                  5.0 = termFreq=5.0
                4.256064 = idf(docFreq=1666, maxDocs=43254)
                0.0625 = fieldNorm(doc=2210)
        0.24 = coord(6/25)