Search (21 results, page 1 of 2)

  • × theme_ss:"Benutzerstudien"
  • × theme_ss:"Suchtaktik"
  1. Branch, J.L.: Investigating the information-seeking process of adolescents : the value of using think alouds and think afters (2000) 0.00 
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    Source
    Library and information science research. 22(2000) no.4, S.371-382
  2. Mann, L.; Ball, C.: ¬The relationship between search strategy and risky choice (1994) 0.00 
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    Date
    29. 1.1996 19:58:10
  3. Spink, A.; Goodrum, A.; Robins, D.: Elicitation behavior during mediated information retrieval (1998) 0.00 
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    Date
    6. 3.1999 18:32:28
  4. Kim, K.-S.: Effects of emotion control and task on Web searching behavior (2008) 0.00 
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    Date
    28. 7.2008 21:09:40
  5. Wilson, T.D.: Exploring models of information behaviour : the 'uncertainty' project (1999) 0.00 
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    Date
    23. 3.2002 9:29:18
  6. Heinström, J.: Broad exploration or precise specificity : two basic information seeking patterns among students (2006) 0.00 
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    Date
    2.10.2006 13:29:01
  7. Baruchson-Arbib, S.; Bronstein, J.: Humanists as information users in the digital age : the case of Jewish studies scholars in Israel (2007) 0.00 
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    Date
    8. 2.2008 14:28:39
  8. Jansen, B.J.; Booth, D.L.; Spink, A.: Patterns of query reformulation during Web searching (2009) 0.00 
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    Abstract
    Query reformulation is a key user behavior during Web search. Our research goal is to develop predictive models of query reformulation during Web searching. This article reports results from a study in which we automatically classified the query-reformulation patterns for 964,780 Web searching sessions, composed of 1,523,072 queries, to predict the next query reformulation. We employed an n-gram modeling approach to describe the probability of users transitioning from one query-reformulation state to another to predict their next state. We developed first-, second-, third-, and fourth-order models and evaluated each model for accuracy of prediction, coverage of the dataset, and complexity of the possible pattern set. The results show that Reformulation and Assistance account for approximately 45% of all query reformulations; furthermore, the results demonstrate that the first- and second-order models provide the best predictability, between 28 and 40% overall and higher than 70% for some patterns. Implications are that the n-gram approach can be used for improving searching systems and searching assistance.
  9. Choi, Y.: Effects of contextual factors on image searching on the Web (2010) 0.00 
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    Date
    28. 9.2010 12:43:07
  10. Shaw, D.: Bibliographic database searching by graduate students in language and literature : search strategies, system interfaces, and relevance judgements (1995) 0.00 
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    Date
    8.11.1996 19:42:29
  11. Whitmire, E.: Undergraduates' information seeking behavior : the role of epistemological development theories and models (1999) 0.00 
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    Date
    26. 5.2002 15:29:17
  12. Wildemuth, B.M.; Jacob, E.K.; Fullington, A.;; Bliek, R. de; Friedman, C.P.: ¬A detailed analysis of end-user search behaviours (1991) 0.00 
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    Source
    ASIS'91: systems understanding people. Proc. of the 54th Annual Meeting of the ASIS, vol.28, Washington, DC, 27.-31.10.1991. Ed.: J.-M. Griffiths
  13. Pu, H.-T.; Chuang, S.-L.; Yang, C.: Subject categorization of query terms for exploring Web users' search interests (2002) 0.00 
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    Date
    26. 5.2002 15:28:23
  14. Yuan, X.; Belkin, N.J.: Investigating information retrieval support techniques for different information-seeking strategies (2010) 0.00 
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    Date
    23. 7.2010 11:28:45
  15. Niu, X.; Hemminger, B.: Analyzing the interaction patterns in a faceted search interface (2015) 0.00 
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    Date
    27. 4.2015 10:28:44
  16. Slone, D.J.: ¬The influence of mental models and goals on search patterns during Web interaction (2002) 0.00 
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    Date
    21. 7.2006 11:26:29
  17. Spink, A.; Wilson, T.D.; Ford, N.; Foster, A.; Ellis, D.: Information seeking and mediated searching : Part 3: successive searching (2002) 0.00 
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    Date
    21. 7.2006 14:29:18
  18. Byström, K.: Information seekers in context : an analysis of the 'doer' in INSU studies (1999) 0.00 
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    Date
    22. 3.2002 9:55:52
  19. Aloteibi, S.; Sanderson, M.: Analyzing geographic query reformulation : an exploratory study (2014) 0.00 
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    Date
    26. 1.2014 18:48:22
  20. 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) 0.00 
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    Date
    25. 1.2016 18:46:22

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