Search (25 results, page 1 of 2)

  • × theme_ss:"Internet"
  • × year_i:[2010 TO 2020}
  1. Schultz, S.: ¬Die eine App für alles : Mobile Zukunft in China (2016) 0.02
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    Date
    22. 6.2018 14:22:02
  2. Landwehr, A.: China schafft digitales Punktesystem für den "besseren" Menschen (2018) 0.01
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    Date
    22. 6.2018 14:29:46
  3. Andrade, T.C.; Dodebei, V.: Traces of digitized newspapers and bom-digital news sites : a trail to the memory on the internet (2016) 0.01
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    Date
    19. 1.2019 17:42:22
  4. Aksoy, C.; Can, F.; Kocberber, S.: Novelty detection for topic tracking (2012) 0.01
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    Abstract
    Multisource web news portals provide various advantages such as richness in news content and an opportunity to follow developments from different perspectives. However, in such environments, news variety and quantity can have an overwhelming effect. New-event detection and topic-tracking studies address this problem. They examine news streams and organize stories according to their events; however, several tracking stories of an event/topic may contain no new information (i.e., no novelty). We study the novelty detection (ND) problem on the tracking news of a particular topic. For this purpose, we build a Turkish ND test collection called BilNov-2005 and propose the usage of three ND methods: a cosine-similarity (CS)-based method, a language-model (LM)-based method, and a cover-coefficient (CC)-based method. For the LM-based ND method, we show that a simpler smoothing approach, Dirichlet smoothing, can have similar performance to a more complex smoothing approach, Shrinkage smoothing. We introduce a baseline that shows the performance of a system with random novelty decisions. In addition, a category-based threshold learning method is used for the first time in ND literature. The experimental results show that the LM-based ND method significantly outperforms the CS- and CC-based methods, and category-based threshold learning achieves promising results when compared to general threshold learning.
  5. Klauser, H.: Freiheit oder totale Kontrolle : das Internet und die Grundrechte (2012) 0.01
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    Abstract
    Zum 7. Mal wird Anfang November 2012 das Internet Governance Forum (IGF) stattfinden, das die Steuerung und Entwicklung des Internets auf globaler Ebene thematisiert. In diesem Jahr wird der "Weltgipfel des Internet" in Baku, Aserbaidschan, stattfinden und Vertreter aus Politik, Privatwirtschaft, internationalen Organisationen und der Zivilgesellschaft zusammenführen. Auch der internationale Bibliotheksverband IFLA wird wie in den Vorjahren wieder dabei sein, um die bedeutende Rolle von Bibliotheken in der modernen Informationsgesellschaft in die Diskussionen einzubringen. Resultierend aus den beiden Weltgipfeln zur Informationsgesellschaft (WSIS) 2003 in Genf und 2005 in Tunis, die erstmals Themen wie Information und Kommunikation und die globale Informationsgesellschaft diskutierten, entstand das Internet Governance Forum, das 2006 formell vom Generalsekretär der Vereinten Nationen ohne eigene Entscheidungsbefugnis einberufen wurde und dessen Aufgabe es ist, eine Vielzahl von Themen des Internets wie Urheberrechtsfragen, Überwindung der digitalen Spaltung, Schutz der Privatsphäre und Freiheit der Meinungsäußerung im Netz zu diskutieren. Das Thema für die Konferenz in Baku lautet "Internet Governance for Sustainable Human, Economic and Social Development". Verschiedene Länder und Regionen der Welt, so auch Europa und u.a. USA, Dänemark, Italien, Russland, Ukraine, Finnland, Schweden, Spanien und auch Deutschland haben regionale und nationale IGF-Initiativen gegründet, um die Diskussionen der Jahrestreffen auf nationaler oder regionaler Ebene vorzubereiten. Am 7. Mai 2012 kamen in Berlin rund 80 deutsche Vertreter aus Politik, der Zivilgesellschaft, aus Verbänden und der Wirtschaft zum 4. deutschen Internet Governance Forum in Berlin zusammen, um zu dem Thema "Das Verhältnis von Internet und den Grund- und Menschenrechten" die Stichpunkte aus deutscher Sicht für die Teilnahme in Baku zusammenzutragen.
  6. Social Media und Web Science : das Web als Lebensraum, Düsseldorf, 22. - 23. März 2012, Proceedings, hrsg. von Marlies Ockenfeld, Isabella Peters und Katrin Weller. DGI, Frankfurt am Main 2012 (2012) 0.01
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  7. Oguz, F.; Koehler, W.: URL decay at year 20 : a research note (2016) 0.01
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    Date
    22. 1.2016 14:37:14
  8. Hartmann, B.: Ab ins MoMA : zum virtuellen Museumsgang (2011) 0.01
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    Date
    3. 5.1997 8:44:22
  9. Thelwall, M.; Buckley, K.; Paltoglou, G.: Sentiment in Twitter events (2011) 0.01
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    Date
    22. 1.2011 14:27:06
  10. Okoli, C.; Mehdi, M.; Mesgari, M.; Nielsen, F.A.; Lanamäki, A.: Wikipedia in the eyes of its beholders : a systematic review of scholarly research on Wikipedia readers and readership (2014) 0.01
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    Date
    18.11.2014 13:22:03
  11. Firnkes, M.: Schöne neue Welt : der Content der Zukunft wird von Algorithmen bestimmt (2015) 0.01
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    Date
    5. 7.2015 22:02:31
  12. Egbert, J.; Biber, D.; Davies, M.: Developing a bottom-up, user-based method of web register classification (2015) 0.01
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    Date
    4. 8.2015 19:22:04
  13. Evans, H.K.; Ovalle, J.; Green, S.: Rockin' robins : do congresswomen rule the roost in the Twittersphere? (2016) 0.01
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    Date
    22. 1.2016 11:51:19
  14. Arbelaitz, O.; Martínez-Otzeta. J.M.; Muguerza, J.: User modeling in a social network for cognitively disabled people (2016) 0.01
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    Date
    22. 1.2016 12:02:26
  15. Dufour, C.; Bartlett, J.C.; Toms, E.G.: Understanding how webcasts are used as sources of information (2011) 0.01
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    Date
    22. 1.2011 14:16:14
  16. Zimmer, M.; Proferes, N.J.: ¬A topology of Twitter research : disciplines, methods, and ethics (2014) 0.01
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    Date
    20. 1.2015 18:30:22
  17. Bhattacharya, S.; Yang, C.; Srinivasan, P.; Boynton, B.: Perceptions of presidential candidates' personalities in twitter (2016) 0.01
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    Date
    22. 1.2016 11:25:47
  18. Bhatia, S.; Biyani, P.; Mitra, P.: Identifying the role of individual user messages in an online discussion and its use in thread retrieval (2016) 0.01
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    Date
    22. 1.2016 11:50:46
  19. Dalip, D.H.; Gonçalves, M.A.; Cristo, M.; Calado, P.: ¬A general multiview framework for assessing the quality of collaboratively created content on web 2.0 (2017) 0.01
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    Date
    16.11.2017 13:04:22
  20. Bünte, O.: Bundesdatenschutzbeauftragte bezweifelt Facebooks Datenschutzversprechen (2018) 0.01
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    Date
    23. 3.2018 13:41:22