-
Cetron, M.; Davies, O.: Mastering information in the new century (1994)
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- Abstract
- Offers a thought-provoking forecast abouit the development of the information superhighway and the changes it will bring. Focusing on the legal, social and political implications of the enormous growth of information, the authors focus on anticipated changes in the professional and personal lives of people throughout the developed world
- Footnote
- Rez. in: Journal of academic librarianship 22(1996) no.1, S.62 (R.F. Rose)
-
Rübesame, O.: Probleme des geographischen Schlüssels (1963)
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- Date
- 17. 1.1999 13:22:22
-
Festl, H.G.; Pott, H.; Schneider, M.: Archivierung und Sicherheit : O-WORM und MO-WORM im Vergleich (1993)
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- Object
- O-WORM
- Source
- Infodoc. 19(1993) H.2, S.16-22
-
Dudle, O.: Deutschsprachige Zeitungen, Zeitschriften und Newsletter online (1993)
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- Source
- ARBIDO-B. 1993, H.8, S.19-22
-
Bouidghaghen, O.; Tamine, L.: Spatio-temporal based personalization for mobile search (2012)
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- Abstract
- The explosion of the information available on the Internet has made traditional information retrieval systems, characterized by one size fits all approaches, less effective. Indeed, users are overwhelmed by the information delivered by such systems in response to their queries, particularly when the latter are ambiguous. In order to tackle this problem, the state-of-the-art reveals that there is a growing interest towards contextual information retrieval (CIR) which relies on various sources of evidence issued from the user's search background and environment, in order to improve the retrieval accuracy. This chapter focuses on mobile context, highlights challenges they present for IR, and gives an overview of CIR approaches applied in this environment. Then, the authors present an approach to personalize search results for mobile users by exploiting both cognitive and spatio-temporal contexts. The experimental evaluation undertaken in front of Yahoo search shows that the approach improves the quality of top search result lists and enhances search result precision.
- Date
- 20. 4.2012 13:19:22
-
Golland, L.; Sigmund, K.: Exact thought in a demented time : Karl Menger and his Viennese Mathematical Colloquium (2000)
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- Biographed
- Taussky-Todd, O.
Morgenstern, O.
- Source
- Mathematical intelligencer. 22(2000) no.1, S.34-45
-
Arndt, O.: Totale Telematik (2020)
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- Content
- Vgl. auch: https://heise.de/-4790095. Vgl. auch die Fortsetzung: Arndt, O.: Erosion der bürgerlichen Freiheiten unter: https://www.heise.de/tp/features/Erosion-der-buergerlichen-Freiheiten-4790106.html?seite=all.
- Date
- 22. 6.2020 19:11:24
-
Arndt, O.: Erosion der bürgerlichen Freiheiten (2020)
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- Content
- Vgl. auch: https://www.heise.de/-4790106. Vgl. auch den Vorgänger: Arndt, O.: Totale Telematik unter: https://www.heise.de/tp/features/Totale-Telematik-4790095.html?seite=all.
- Date
- 22. 6.2020 19:16:24
-
Ackermann, E.: Piaget's constructivism, Papert's constructionism : what's the difference? (2001)
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- Content
- Vgl.: https://www.semanticscholar.org/paper/Piaget-%E2%80%99-s-Constructivism-%2C-Papert-%E2%80%99-s-%3A-What-%E2%80%99-s-Ackermann/89cbcc1e740a4591443ff4765a6ae8df0fdf5554. Darunter weitere Hinweise auf verwandte Beiträge. Auch unter: Learning Group Publication 5(2001) no.3, S.438.
-
Laakso, J.; Puukko, O.: Classification of fiction by topic in the light of experiments carried out in two public libraries : [Original in Finnisch] (1992)
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- Date
- 5. 8.2006 10:22:39
-
Oberhauser, O.: Bibliothekssysteme und Bibliotheksstruktur (1997)
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- Date
- 10. 3.2002 16:19:22
-
Lundquist, C.; Frieder, O.; Holmes, D.O.; Grossman, D.: ¬A parallel relational database management system approach to relevance feedback in information retrieval (1999)
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- Date
- 17. 1.2000 12:22:18
-
Sosinska-Kalata, B.: Modele organizacji wiedzy w systemach wyszukiwania informacji o dukumentach (1999)
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- Isbn
- 83-97629-22-7
-
EndNote X7 : bibliographies made easy [= Version 17] (2013)
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- Date
- 17. 9.2018 18:19:22
- Footnote
- Rez. in: Mitteilungen VOEB 67(2014) H.1, S.174-178 (O. Oberhauser)
-
Bursa, O. et al.: Enriching preferences using DBpedia and Wordnet (2016)
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- Source
- Metadata and semantics research: 10th International Conference, MTSR 2016, Göttingen, Germany, November 22-25, 2016, Proceedings. Eds.: E. Garoufallou
-
O Yinka-Banjo, C. => Yinka-Banjo, C. O:
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-
Hallonsten, O.; Holmberg, D.: Analyzing structural stratification in the Swedish higher education system : data contextualization with policy-history analysis (2013)
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- Abstract
- 20th century massification of higher education and research in academia is said to have produced structurally stratified higher education systems in many countries. Most manifestly, the research mission of universities appears to be divisive. Authors have claimed that the Swedish system, while formally unified, has developed into a binary state, and statistics seem to support this conclusion. This article makes use of a comprehensive statistical data source on Swedish higher education institutions to illustrate stratification, and uses literature on Swedish research policy history to contextualize the statistics. Highlighting the opportunities as well as constraints of the data, the article argues that there is great merit in combining statistics with a qualitative analysis when studying the structural characteristics of national higher education systems. Not least the article shows that it is an over-simplification to describe the Swedish system as binary; the stratification is more complex. On basis of the analysis, the article also argues that while global trends certainly influence national developments, higher education systems have country-specific features that may enrich the understanding of how systems evolve and therefore should be analyzed as part of a broader study of the increasingly globalized academic system.
- Date
- 22. 3.2013 19:43:01
-
Bergman, O.; Israeli, T.; Whittaker, S.: Factors hindering shared files retrieval (2020)
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- Abstract
- Purpose Personal information management (PIM) is an activity in which people store information items in order to retrieve them later. The purpose of this paper is to test and quantify the effect of factors related to collection size, file properties and workload on file retrieval success and efficiency. Design/methodology/approach In the study, 289 participants retrieved 1,557 of their shared files in a naturalistic setting. The study used specially developed software designed to collect shared files' names and present them as targets for the retrieval task. The dependent variables were retrieval success, retrieval time and misstep/s. Findings Various factors compromise shared files retrieval including: collection size (large number of files), file properties (multiple versions, size of team sharing the file, time since most recent retrieval and folder depth) and workload (daily e-mails sent and received). The authors discuss theoretical reasons for these negative effects and suggest possible ways to overcome them. Originality/value Retrieval is the main reason people manage personal information. It is essential for retrieval to be successful and efficient, as information cannot be used unless it can be re-accessed. Prior PIM research has assumed that factors related to collection size, file properties and workload affect file retrieval. However, this is the first study to systematically quantify the negative effects of these factors. As each of these factors is expected to be exacerbated in the future, this study is a necessary first step toward addressing these problems.
- Date
- 20. 1.2015 18:30:22
-
Scheven, E.: Geokoordinaten in Bibliotheksdaten : Grundlage für innovative Nachnutzung (2015)
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- Content
- Vgl.: http://dx.doi.org/10.5282/o-bib/2015H1.
- Date
- 16.11.2015 18:22:47
- Source
- o-bib: Das offene Bibliotheksjournal. 2(2015) Nr.1, S.15-26
-
Tergan, S.-O.: Zum Aufbau von Wissensstrukturen mit Texten und Hypertexten (1993)
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- Source
- Nachrichten für Dokumentation. 44(1993) H.1, S.15-22
