Search (92 results, page 2 of 5)

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  1. Belkin, N.J.: ¬An overview of results from Rutgers' investigations of interactive information retrieval (1998) 0.01 
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    Date
    22. 9.1997 19:16:05
  2. Byström, K.: Information seekers in context : an analysis of the 'doer' in INSU studies (1999) 0.01 
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    Date
    22. 3.2002 9:55:52
  3. Wildemuth, B.M.: Effective methods for studying information seeking and use : Introduction and overview (2002) 0.01 
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    Date
    20. 1.2003 9:37:22
  4. Su, L.T.: ¬A comprehensive and systematic model of user evaluation of Web search engines : Il. An evaluation by undergraduates (2003) 0.01 
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    Date
    24. 1.2004 18:27:22
  5. Aula, A.; Nordhausen, K.: Modeling successful performance in Web searching (2006) 0.01 
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    Abstract
    Several previous studies have measured differences in the information search success of novices and experts. However, the definitions of novices and experts have varied greatly between the studies, and so have the measures used for search success. Instead of dividing the searchers into different groups based on their expertise, we chose to model search success with task completion speed, TCS. Towards this goal, 22 participants performed three fact-finding tasks and two broader tasks in an observational user study. In our model, there were two variables related to the Web experience of the participants. Other variables included, for example, the speed of query iteration, the length of the queries, the proportion of precise queries, and the speed of evaluating result documents. Our results showed that the variables related to Web experience had expected effects on TCS. The increase in the years of Web use was related to improvement in TCS in the broader tasks, whereas the less frequent Web use was related to a decrease in TCS in the fact-finding tasks. Other variables having significant effects on TCS in either of the task types were the speed of composing queries, the average number of query terms per query, the proportion of precise queries, and the participants' own evaluation of their search skills. In addition to the statistical models, we present several qualitative findings of the participants' search strategies. These results give valuable insight into the successful strategies in Web search beyond the previous knowledge of the expert-novice differences.
  6. Westman, S.; Laine-Hernandez, M.; Oittinen, P.: Development and evaluation of a multifaceted magazine image categorization model (2011) 0.01 
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    Date
    22. 1.2011 14:09:26
  7. Aloteibi, S.; Sanderson, M.: Analyzing geographic query reformulation : an exploratory study (2014) 0.01 
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    Date
    26. 1.2014 18:48:22
  8. Beaudoin, J.E.: Content-based image retrieval methods and professional image users (2016) 0.01 
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    Date
    22. 1.2016 12:32:25
  9. Monchaux, S.; Amadieu, F.; Chevalier, A.; Mariné, C.: Query strategies during information searching : effects of prior domain knowledge and complexity of the information problems to be solved (2015) 0.01 
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    Date
    25. 1.2016 18:46:22
  10. Zink, D.: Monitoring user search success through transaction log analysis : the WolfPAC example (1991) 0.01 
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  11. Coles, C.: Information seeking behaviour of public library users : use and non-use of electronic media (1999) 0.01 
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    Date
    22. 3.2002 8:51:28
  12. Ennis, M.; Sutcliffe, A.G.; Watkinson, S.J.: Towards a predictive model of information seeking : empirical studies of end-user-searching (1999) 0.01 
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    Date
    22. 3.2002 9:54:13
  13. Borgman, C.L.; Smart, L.J.; Millwood, K.A.; Finley, J.R.; Champeny, L.; Gilliland, A.J.; Leazer, G.H.: Comparing faculty information seeking in teaching and research : implications for the design of digital libraries (2005) 0.01 
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    Date
    3. 6.2005 20:40:22
  14. Wolfram, D.; Spink, A.; Jansen, B.J.; Saracevic, T.: Vox populi : the public searching of the Web (2001) 0.01 
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  15. Lewandowski, D.; Kerkmann, F.; Rümmele, S.; Sünkler, S.: ¬An empirical investigation on search engine ad disclosure (2018) 0.00 
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    Location
    D
  16. Ostroff, D.; Shneiderman, B.: Selection devices for user of an electronic encyclopedia : an empirical comparison of four possibilities (1988) 0.00 
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  17. Senzig, D.: Library catalogs for library users (1984) 0.00 
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  18. Solomon, P.: On the dynamics of information system use : from novice to? (1992) 0.00 
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    Source
    Proceedings of the 55th Annual Meeting of the American Society for Information Science, Pittsburgh, 26.-29.10.92. Ed.: D. Shaw
  19. Wang, P.; Soergel, D.: Beyond topical relevance : document selection behaviour of real users of IR systems (1993) 0.00 
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  20. Tenopir, C.; Nahl-Jakobovits, D.; Howard, D.L.: Strategies and assessments online : novices' experience (1991) 0.00 
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