Search (6 results, page 1 of 1)

  • × author_ss:"Wang, J."
  1. Oard, D.W.; He, D.; Wang, J.: User-assisted query translation for interactive cross-language information retrieval (2008) 0.05
    0.047336154 = product of:
      0.18934461 = sum of:
        0.18934461 = weight(_text_:assisted in 2030) [ClassicSimilarity], result of:
          0.18934461 = score(doc=2030,freq=4.0), product of:
            0.29897895 = queryWeight, product of:
              6.7552447 = idf(docFreq=139, maxDocs=44218)
              0.04425879 = queryNorm
            0.6333042 = fieldWeight in 2030, product of:
              2.0 = tf(freq=4.0), with freq of:
                4.0 = termFreq=4.0
              6.7552447 = idf(docFreq=139, maxDocs=44218)
              0.046875 = fieldNorm(doc=2030)
      0.25 = coord(1/4)
    
    Abstract
    Interactive Cross-Language Information Retrieval (CLIR), a process in which searcher and system collaborate to find documents that satisfy an information need regardless of the language in which those documents are written, calls for designs in which synergies between searcher and system can be leveraged so that the strengths of one can cover weaknesses of the other. This paper describes an approach that employs user-assisted query translation to help searchers better understand the system's operation. Supporting interaction and interface designs are introduced, and results from three user studies are presented. The results indicate that experienced searchers presented with this new system evolve new search strategies that make effective use of the new capabilities, that they achieve retrieval effectiveness comparable to results obtained using fully automatic techniques, and that reported satisfaction with support for cross-language searching increased. The paper concludes with a description of a freely available interactive CLIR system that incorporates lessons learned from this research.
  2. Shen, R.; Wang, J.; Fox, E.A.: ¬A Lightweight Protocol between Digital Libraries and Visualization Systems (2002) 0.01
    0.012720402 = product of:
      0.05088161 = sum of:
        0.05088161 = product of:
          0.10176322 = sum of:
            0.10176322 = weight(_text_:22 in 666) [ClassicSimilarity], result of:
              0.10176322 = score(doc=666,freq=4.0), product of:
                0.15498674 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.04425879 = queryNorm
                0.6565931 = fieldWeight in 666, product of:
                  2.0 = tf(freq=4.0), with freq of:
                    4.0 = termFreq=4.0
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.09375 = fieldNorm(doc=666)
          0.5 = coord(1/2)
      0.25 = coord(1/4)
    
    Date
    22. 2.2003 17:25:39
    22. 2.2003 18:15:14
  3. Hicks, D.; Wang, J.: Coverage and overlap of the new social sciences and humanities journal lists (2011) 0.00
    0.004497341 = product of:
      0.017989364 = sum of:
        0.017989364 = product of:
          0.035978727 = sum of:
            0.035978727 = weight(_text_:22 in 4192) [ClassicSimilarity], result of:
              0.035978727 = score(doc=4192,freq=2.0), product of:
                0.15498674 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.04425879 = queryNorm
                0.23214069 = fieldWeight in 4192, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.046875 = fieldNorm(doc=4192)
          0.5 = coord(1/2)
      0.25 = coord(1/4)
    
    Date
    22. 1.2011 13:21:28
  4. He, R.; Wang, J.; Tian, J.; Chu, C.-T.; Mauney, B.; Perisic, I.: Session analysis of people search within a professional social network (2013) 0.00
    0.0037477845 = product of:
      0.014991138 = sum of:
        0.014991138 = product of:
          0.029982276 = sum of:
            0.029982276 = weight(_text_:22 in 743) [ClassicSimilarity], result of:
              0.029982276 = score(doc=743,freq=2.0), product of:
                0.15498674 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.04425879 = queryNorm
                0.19345059 = fieldWeight in 743, 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=743)
          0.5 = coord(1/2)
      0.25 = coord(1/4)
    
    Date
    19. 4.2013 20:31:22
  5. Jiang, Z.; Gu, Q.; Yin, Y.; Wang, J.; Chen, D.: GRAW+ : a two-view graph propagation method with word coupling for readability assessment (2019) 0.00
    0.0037477845 = product of:
      0.014991138 = sum of:
        0.014991138 = product of:
          0.029982276 = sum of:
            0.029982276 = weight(_text_:22 in 5218) [ClassicSimilarity], result of:
              0.029982276 = score(doc=5218,freq=2.0), product of:
                0.15498674 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.04425879 = queryNorm
                0.19345059 = fieldWeight in 5218, 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=5218)
          0.5 = coord(1/2)
      0.25 = coord(1/4)
    
    Date
    15. 4.2019 13:46:22
  6. Wang, J.; Halffman, W.; Zhang, Y.H.: Sorting out journals : the proliferation of journal lists in China (2023) 0.00
    0.0037477845 = product of:
      0.014991138 = sum of:
        0.014991138 = product of:
          0.029982276 = sum of:
            0.029982276 = weight(_text_:22 in 1055) [ClassicSimilarity], result of:
              0.029982276 = score(doc=1055,freq=2.0), product of:
                0.15498674 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.04425879 = queryNorm
                0.19345059 = fieldWeight in 1055, 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=1055)
          0.5 = coord(1/2)
      0.25 = coord(1/4)
    
    Date
    22. 9.2023 16:39:23