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  1. Kim, S.; Oh, S.: Users' relevance criteria for evaluating answers in a social Q&A site (2009) 0.12 
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    Abstract
    This study examines the criteria questioners use to select the best answers in a social Q&A site (Yahoo! Answers) within the theoretical framework of relevance research. A social Q&A site is a novel environment where people voluntarily ask and answer questions. In Yahoo! Answers, the questioner selects the answer that best satisfies his or her question and leaves comments on it. Under the assumption that the comments reflect the reasons why questioners select particular answers as the best, this study analyzed 2,140 comments collected from Yahoo! Answers during December 2007. The content analysis identified 23 individual relevance criteria in six classes: Content, Cognitive, Utility, Information Sources, Extrinsic, and Socioemotional. A major finding is that the selection criteria used in a social Q&A site have considerable overlap with many relevance criteria uncovered in previous relevance studies, but that the scope of socio-emotional criteria has been expanded to include the social aspect of this environment. Another significant finding is that the relative importance of individual criteria varies according to topic categories. Socioemotional criteria are popular in discussion-oriented categories, content-oriented criteria in topic-oriented categories, and utility criteria in self-help categories. This study generalizes previous relevance studies to a new environment by going beyond an academic setting.
    Date
    22. 3.2009 18:57:23
  2. Hill, L.L.; Zheng, Q.: Indirect geospatial referencing through place names in the digital library : Alexandra digital library experience with developing and implementing gazetteers (1999) 0.07 
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    Date
    29. 9.2001 20:22:45
  3. Savolainen, R.: ¬The structure of argument patterns on a social Q&A site (2012) 0.04 
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    Abstract
    This study investigates the argument patterns in Yahoo! Answers, a major question and answer (Q&A) site. Mainly drawing on the ideas of Toulmin (), argument pattern is conceptualized as a set of 5 major elements: claim, counterclaim, rebuttal, support, and grounds. The combinations of these elements result in diverse argument patterns. Failed opening consists of an initial claim only, whereas nonoppositional argument pattern also includes indications of support. Oppositional argument pattern contains the elements of counterclaim and rebuttal. Mixed argument pattern entails all 5 elements. The empirical data were gathered by downloading from Yahoo! Answers 100 discussion threads discussing global warming-a controversial topic providing a fertile ground for arguments for and against. Of the argument patterns, failed openings were most frequent, followed by oppositional, nonoppositional, and mixed patterns. In most cases, the participants grounded their arguments by drawing on personal beliefs and facts. The findings suggest that oppositional and mixed argument patterns provide more opportunities for the assessment of the quality and credibility of answers, as compared to failed openings and nonoppositional argument patterns.
  4. Gee, Q.: Review of script displays of African languages by current software (2005) 0.03 
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  5. Yuan, Y.C.; Zhao, X.; Liao, Q.; Chi, C.: ¬The use of different information and communication technologies to support knowledge sharing in organizations : from e-mail to micro-blogging (2013) 0.03 
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  6. Nanfito, N.: ¬The indexed Web : engineering tools for cataloging, storing and delivering Web based documents (1999) 0.03 
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    Date
    5. 8.2001 12:22:47
    Source
    Information outlook. 3(1999) no.2, S.18-22
  7. Wu, Q.; Iyengar, S.S.; Zhu, M.: Web based image retrieval using self-organizing feature map (2001) 0.03 
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  8. Oh, S.: ¬The characteristics and motivations of health answerers for sharing information, knowledge, and experiences in online environments (2012) 0.03 
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    Abstract
    In Web 2.0 environments, people commonly share their knowledge and personal experiences with others, but little is known about their background characteristics and motivations. Thus, the current study examines some of the characteristics and motivations common among answerers, who produce health-related answers to questions asked by anonymous others in a social Q&A site, Yahoo! Answers. An online survey questionnaire was distributed to top and recent answerers to investigate their demographics, areas of health expertise, and other characteristics related to answering behaviors online. Also, 10 motivation factors are proposed and tested in the survey: enjoyment, efficacy, learning, personal gain, altruism, community interest, social engagement, empathy, reputation, and reciprocity. Findings show that altruism is the most influential motivation, while personal gain is the least. Enjoyment and efficacy are more influential than other social motivations, such as reputation or reciprocity, although there are some variations across different groups of answerers. Motivational factors among top answerers or health experts are further analyzed. The findings of this study have practical implications for promoting health answerers to share knowledge and experiences in social contexts. Furthermore, the study design of the current study can be used to examine motivations of answerers in other topic areas as well as other social contexts.
  9. Hong, H.; Ye, Q.: Crowd characteristics and crowd wisdom : evidence from an online investment community (2020) 0.03 
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  10. Wilson, D.N.: Citing electronic sites (1996) 0.02 
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    Source
    Audiovisual librarian. 22(1996) no.2, S.108-110
  11. Notess, G.R.: ¬The internet (1997) 0.02 
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    Source
    Encyclopedia of library and information science. Vol.59, [=Suppl.22]
  12. Ghilardi, F.J.M.: ¬The information center of the future : the professional's role (1994) 0.02 
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    Date
    27.12.2015 18:22:38
  13. Rowley, J.: Current awareness in an electronic age (1998) 0.02 
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    Date
    22. 2.1999 17:50:37
    Source
    Online and CD-ROM review. 22(1998) no.4, S.277-279
  14. Orenstein, R.M.: Fulltext sources online (1997) 0.02 
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    Footnote
    Rez. in: Online 22(1998) no.1, S.93-94 (J. Alita)
  15. Locke, C.: ¬The future Internet (1994) 0.02 
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    Source
    Internet world. 5(1994) no.6, S.22-23
  16. Tilman, H.N.: Internet tools of the profession : a guide for information professionals (1997) 0.02 
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    Footnote
    Rez. in: Online 22(1998) no.2, S.92 (C.A. Murchie)
  17. Gilster, P.: Digital literacy (1997) 0.02 
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    Footnote
    Rez. in: Online and CD-ROM review 22(1998) no.5, S.350-351 (P. Bradley)
  18. Lavoie, B.F.: Web characterization project analyzes net content (1999) 0.02 
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    Source
    OCLC newsletter. 1999, no.242, Nov/Dez., S.22-23
  19. Levy, D.M.: Digital libraries and the problem of purpose (2000) 0.02 
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    Bulletin of the American Society for Information Science. 26(2000), no.6, Aug/Sept, S.22-25
  20. Domingue, J.; Motta, E.: PlanetOnto : from news publishing to integrated knowledge management support (2000) 0.02 
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    Date
    14. 8.2002 11:47:22

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