-
Malsburg, C. von der: ¬The correlation theory of brain function (1981)
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- Source
- http%3A%2F%2Fcogprints.org%2F1380%2F1%2FvdM_correlation.pdf&usg=AOvVaw0g7DvZbQPb2U7dYb49b9v_
-
Brookes, B.C.: ¬The foundations of information science : pt.4: information sciences: the changing paradigm (1981)
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- Abstract
- The argumetns of Pt.1-3 are applied to two main issues: (a) the separation of the physical and mental components of information phenomena, illustrated by a discussion of the aging of periodicals, (b) the role of the Bradford Law and ranking techniques as a means of exploiting all the information inherent in the raw data. The paper concludes with a brief discussion of a propsed new kind of data-base in which objective information is structured into objective knowledge
-
Rieh, S.Y.: Judgment of information quality and cognitive authority in the Web (2002)
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- Abstract
- In the Web, making judgments of information quality and authority is a difficult task for most users because overall, there is no quality control mechanism. This study examines the problem of the judgment of information quality and cognitive authority by observing people's searching behavior in the Web. Its purpose is to understand the various factors that influence people's judgment of quality and authority in the Web, and the effects of those judgments on selection behaviors. Fifteen scholars from diverse disciplines participated, and data were collected combining verbal protocols during the searches, search logs, and postsearch interviews. It was found that the subjects made two distinct kinds of judgment: predictive judgment, and evaluative judgment. The factors influencing each judgment of quality and authority were identified in terms of characteristics of information objects, characteristics of sources, knowledge, situation, ranking in search output, and general assumption. Implications for Web design that will effectively support people's judgments of quality and authority are also discussed
-
Orso, V.; Ruotsalo, T.; Leino, J.; Gamberini, L.; Jacucci, G.: Overlaying social information : the effects on users' search and information-selection behavior (2017)
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- Abstract
- Previous research investigated how to leverage the new type of social data available on the web, e.g., tags, ratings and reviews, in recommending and personalizing information. However, previous works mainly focused on predicting ratings using collaborative filtering or quantifying personalized ranking quality in simulations. As a consequence, the effect of social information in user's information search and information-selection behavior remains elusive. The objective of our research is to investigate the effects of social information on users' interactive search and information-selection behavior. We present a computational method and a system implementation combining different graph overlays: social, personal and search-time user input that are visualized for the user to support interactive information search. We report on a controlled laboratory experiment, in which 24 users performed search tasks using three system variants with different graphs as overlays composed from the largest publicly available social content and review data from Yelp: personal preferences, tags combined with personal preferences, and tags and social ratings combined with personal preferences. Data comprising search logs, questionnaires, simulations, and eye-tracking recordings show that: 1) the search effectiveness is improved by using and visualizing the social rating information and the personal preference information as compared to content-based ranking. 2) The need to consult external information before selecting information is reduced by the presentation of the effects of different overlays on the search results. Search effectiveness improvements can be attributed to the use of social rating and personal preference overlays, which was also confirmed in a follow-up simulation study. With the proposed method we demonstrate that social information can be incorporated to the interactive search process by overlaying graphs representing different information sources. We show that the combination of social rating information and personal preference information improves search effectiveness and reduce the need to consult external information. Our method and findings can inform the design of interactive search systems that leverage the information available on the social web.
-
Leydesdorff, L.; Johnson, M.W.; Ivanova, I.: Toward a calculus of redundancy : signification, codification, and anticipation in cultural evolution (2018)
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- Date
- 29. 9.2018 11:22:09
-
Stonier, T.: Beyond information : the natural history of intelligence (1992)
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- Date
- 29. 7.2002 10:23:29
-
Wersig, G.: Information science : the study of postmodern knowledge usage (1993)
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- Source
- Information processing and management. 29(1993) no.2, S.229-240
-
Hörz, H.: Widerspiegelung, Kommunikation und Sprache (1981)
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- Source
- Deutsche Zeitschrift für Philosophie. 29(1981) H.7, S.1315-1328
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Fallis, D.: Social epistemology and information science (2006)
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- Date
- 13. 7.2008 19:22:28
-
Strickland, L.S.: Spying and secret courts in America : new rules and new insights (2003)
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- Source
- Bulletin of the American Society for Information Science. 29(2003) no.2, S.8-10
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Gill, K.S.: Knowledge and the post-industrial society (1996)
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- Pages
- S.3-29
-
Repo, A.J.: ¬The dual approach to the value of information : an appraisal of use and exchange values (1989)
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- Source
- Information processing and management. 22(1986) no.5, S.373-383
-
Houston, R.D.; Harmon, E.G.: Re-envisioning the information concept : systematic definitions (2002)
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- Date
- 22. 2.2007 18:56:23
22. 2.2007 19:22:13
-
Heit, E.: Knowledge and concept learning (1997)
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- Date
- 29. 3.1996 18:16:49
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Smith, L.B.; Samuelson, L.K.: Perceiving and remembering : category stability, variability and development (1997)
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Shanks, D.R.: Distributed representations and implicit knowledge : a brief introduction (1997)
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- 29. 3.1996 18:16:49
-
Knowledge and communication : essays on the information chain (1991)
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- Footnote
- Rez. in: Journal of documentation 47(1991) S.309-311 (J. Warner); Information processing and management 29(1993) no.4, S.524-525 (S. Edwards)
-
Stonier, T.: Information and the internal structure of the universe : an exploration into information physics (1990)
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- Date
- 29. 7.2002 10:20:48
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Lindholm-Romantschuk, Y.: Scholarly book reviewing in the social sciences and humanities : the flow of ides within and among disciplines (1998)
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- Date
- 29. 3.1996 18:19:32
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¬The mathematical theory of information (2002)
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- Footnote
- Rez. in: Mathematical Intelligencer 29(2007) no.1, S.64-65 (C.S. Calude)
