Search (350 results, page 1 of 18)

  • × language_ss:"e"
  • × theme_ss:"Internet"
  1. Heckner, M.: Tagging, rating, posting : studying forms of user contribution for web-based information management and information retrieval (2009) 0.08 
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    Abstract
    Die Entstehung von Social Software ermöglicht es Nutzern, in großem Umfang im Netz zu publizieren. Bisher liegen aber nur wenige empirische Befunde zu funktionalen Eigenschaften sowie Qualitätsaspekten von Nutzerbeiträgen im Kontext von Informationsmanagement und Information Retrieval vor. Diese Arbeit diskutiert grundlegende Partizipationsformen, präsentiert empirische Studien über Social Tagging, Blogbeiträge sowie Relevanzbeurteilungen und entwickelt Design und Implementierung einer "sozialen" Informationsarchitektur für ein partizipatives Onlinehilfesystem.
    RSWK
    World Wide Web 2.0 / Benutzer / Online-Publizieren / Information Retrieval / Soziale Software / Hilfesystem
    Subject
    World Wide Web 2.0 / Benutzer / Online-Publizieren / Information Retrieval / Soziale Software / Hilfesystem
  2. Qualman, E.: Socialnomics : how social media transforms the way we live and do business (2009) 0.06 
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    RSWK
    Unternehmen / Soziale Software / Online-Werbung (BSZ)
    Subject
    Unternehmen / Soziale Software / Online-Werbung (BSZ)
  3. Stuart, D.: Web metrics for library and information professionals (2014) 0.06 
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    RSWK
    Bibliometrie / Semantic Web / Soziale Software
    Subject
    Bibliometrie / Semantic Web / Soziale Software
  4. Humphreys, L.: ¬The qualified self : social media and the accounting of everyday life (2018) 0.05 
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    BK
    71.40 Soziale Prozesse: Allgemeines
    77.63 Soziale Interaktion soziale Beziehungen
    Classification
    71.40 Soziale Prozesse: Allgemeines
    77.63 Soziale Interaktion soziale Beziehungen
  5. Dijk, J: ¬The digital divide (2020) 0.04 
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    RSWK
    Soziale Ungleichheit
    Subject
    Soziale Ungleichheit
  6. Nieuwenhuysen, P.; Vanouplines, P.: Document plus program hybrids on the Internet and their impact on information transfer (1998) 0.04 
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    Abstract
    Examines some of the advanced tools, techniques, methods and standards related to the Internet and WWW which consist of hybrids of documents and software, called 'document program hybrids'. Early Internet systems were based on having documents on one side and software on the other, neatly separated, apart from one another and without much interaction, so that the static document can also exist without computers and networks. Documentation program hybrids blur this classical distinction and all components are integrated, interwoven and exist in synergy with each other. Illustrates the techniques with particular reference to practical examples, including: dara collections and dedicated software; advanced HTML features on the WWW, multimedia viewer and plug in software for Internet and WWW browsers; VRML; interaction through a Web server with other servers and with instruments; adaptive hypertext provided by the server; 'webbots' or 'knowbots' or 'searchbots' or 'metasearch engines' or intelligent software agents; Sun's Java; Microsoft's ActiveX; program scripts for HTML and Web browsers; cookies; and Internet push technology with Webcasting channels
    Source
    Online and CD-ROM review. 22(1998) no.2, S.55-72
  7. Kirkwood, H.P.: Ovid Web Gateway (1998) 0.03 
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    Date
    6. 3.1997 16:22:15
    Source
    Library software review. 17(1998) no.1, S.14-23
    Theme
    Bibliographische Software
  8. Perez, E.: Industrial strength database publishing : Inmagic DB/Textworks WebPublisher (1997) 0.03 
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    Date
    6. 3.1997 16:22:15
    Source
    Library software review. 16(1997) no.3, S.124-136
    Theme
    Bibliographische Software
  9. O'Leary, M.: MapQuest and Maps On Us : top Web map services (1997) 0.03 
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    Abstract
    Reviews 2 USA based map Web sites: MapQuest and Maps on Us. They both offer map location, route planning and business establishment location. Maps on Us has strengths in the detail of its maps, the scope of its business location and the power of its software. MapQuest has maps beyond the USA, has a more comprehensive range and has better user friendliness and map presentation
    Date
    17. 7.1998 22:05:46
  10. Davis, E.; Stone, J.: ¬A painless route on to the Web : Web services 1: The Royal Postgraduate Medical School (1997) 0.03 
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    Abstract
    1st of 2 articles detailing how library management systems have been used in special libraries to launch WWW catalogue services. Describes how the Royal Postgraduate Medical School, London, UK, used Sirsi Unicorn software to add WWW browser catalogue access, WebCat, to their WWW service. Explains how WebCat was set up, its facilities, providing links to electronic journals, and links via the homepage to other sites
    Date
    29. 7.1998 21:22:27
  11. Keller, R.M.: ¬A bookmarking service for organizing and sharing URLs (1997) 0.02 
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    Abstract
    Presents WebTagger, an implemented prototype of a personal book marking service that provides both individuals and groups with a customisable means of organizing and accessing Web-based information resources. The service enables users to supply feedback on the utility of these resources relative to their informatio needs, and provides dynamically updated ranking of resources based on incremental user feedback. Individuals may access the service from anywhere on the Internet and require no special software. The service simplifies the process of sharing URLs within groups, in comparison with manual methods involving email. The underlying bookmark organization scheme is more natural and flexible than current hierarchical schemes supported by the major Web browsers and enables rapid access to stored bookmarks
    Date
    1. 8.1996 22:08:06
    17. 1.1999 14:22:14
  12. Vanderheiden, G.C.: Anywhere, anytime (+ anyone) access to the next-generation WWW (1997) 0.02 
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    Abstract
    Interfaces of the next generation of nomadic network services will need to be widely varying, modality independent, flexible and straight forward and easy to learn. Gives examples of the types of systems needed and sets out strategies for achieving anyone / anytime and anywhere interfaces. These systems will address the equity issues of providing access to those with disabilities, those with lower technology and bandwidth devices and provide support for agent software
    Date
    1. 8.1996 22:08:06
  13. Rosenfeld, L.; Morville, P.: Information architecture for the World Wide Web : designing large-scale Web sites (2007) 0.02 
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    Classification
    ST 252 Informatik / Monographien / Software und -entwicklung / Web-Programmierung, allgemein
    Date
    22. 3.2008 16:18:27
    RVK
    ST 252 Informatik / Monographien / Software und -entwicklung / Web-Programmierung, allgemein
  14. Ryan, S.; Leith, D.: Training with the web : Internet training in an academic library environment (1995) 0.02 
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    Abstract
    Describes the first phase of an Internet training programme, presented to academic staff at Sydnay University, New South Wales, which included a brief introduction and comprehensive review of the Internet, using NCSA Mosaic and Netscape software as preseantation tools. The programme used locally produced Hypertext Markup Language (HTML) documents with live and 'canned' links to Internet tools and resources. Participants were presented with a 'things to see' home page on individual workstations and were free to explore areas of interest using this home page as a starting point. They were also provided with their own Mac and DOS discs as handouts with a World Wide Web (WWW) browser and local HTML documents, some of which contained links to Internet tools and resources. An evaluation of the programme indicated the success of the WWW browsers as an aid to Internet training
    Source
    Australian library journal. 44(1995) no.1, S.22-26
  15. McMurdo, G.: Pretty good encryption (1996) 0.02 
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    Abstract
    The use of codes and other methods of concealing the contents of messages is as old as recorded information. With the advent of computer communication, the need for a method of ensuring secure communication over insecure channels, such as the Internet, has seen an increased demand for good cryptography. However, the recent availability of public domain public key encryption software, such as Philip R. Zimmermann's Pretty Good privacy (PGP), has been seen by some as betraying the principles of security and has raised issues of national communication policy and personal privacy. In the USA, the government's Clipper encryption chip initiative sought to implement a key escrow system which would enable law enforcement agencies to wiretap all digital communication. Civil liberty opponents of key escrow systems argue that they will not affect criminals, and fear that they can only be made effective by banning the use of alternative encryption systems, such as PGP. Describes methods for obtaining and using PGP to encrypt and decrypt electronic mail messages
    Source
    Journal of information science. 22(1996) no.2, S.133-146
  16. Maarek, Y.S.: WebCutter : a system for dynamic and tailorable site mapping (1997) 0.02 
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    Abstract
    Presents an approach that integrates searching and browsing in a manner that improves both paradigms. When browsing is the primary task, it enables semantic content-based tailoring of Web maps in both the generation as well as the visualization phases. When search is the primary task, it enables contextualization of the results by augmenting them with the documents' neighbourhoods. This approach is embodied in WebCutter, a client-server system fully integrated with Web software. WebCutter consists of a map generator running off a standard Web server and a map visualization client implemented as a Java applet runalble from any standard Web browser and requiring no installation or external plug-in application. WebCutter is in beta stage and is in the process of being integrated into the Lotus Domino application product line
    Date
    1. 8.1996 22:08:06
  17. Agosto, D.E.: Bounded rationality and satisficing in young people's Web-based decision making (2002) 0.02 
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    Abstract
    This study investigated Simon's behavioral decisionmaking theories of bounded rationality and satisficing in relation to young people's decision making in the World Wide Web, and considered the role of personal preferences in Web-based decisions. It employed a qualitative research methodology involving group interviews with 22 adolescent females. Data analysis took the form of iterative pattern coding using QSR NUD*IST Vivo qualitative data analysis software. Data analysis revealed that the study participants did operate within the limits of bounded rationality. These limits took the form of time constraints, information overload, and physical constraints. Data analysis also uncovered two major satisficing behaviors-reduction and termination. Personal preference was found to play a major role in Web site evaluation in the areas of graphic/multimedia and subject content preferences. This study has related implications for Web site designers and for adult intermediaries who work with young people and the Web
  18. Conner-Sax, K.; Krol, E.: ¬The whole Internet : the next generation (1999) 0.02 
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    Abstract
    For a snapshot of something that is mutating as quickly as the Internet, The Whole Internet: The Next Generation exhibits remarkable comprehensiveness and accuracy. It's a good panoramic shot of Web sites, Usenet newsgroups, e-mail, mailing lists, chat software, electronic commerce, and the communities that have begun to emerge around all of these. This is the book to buy if you have a handle on certain aspects of the Internet experience--e-mail and Web surfing, for example--but want to learn what else the global network has to offer--say, Web banking or mailing-list management. The authors clearly have seen a thing or two online and are able to share their experiences entertainingly and with clarity. However, they commit the mistake of misidentifying an Amazon.com book review as a publisher's synopsis of a book. Aside from that transgression, The Whole Internet presents detailed information on much of the Internet. In most cases, coverage explains what something (online stock trading, free homepage sites, whatever) is all about and then provides you with enough how-to information to let you start exploring on your own. Coverage ranges from the super-basic (how to surf) to the fairly complex (sharing an Internet connection among several home computers on a network). Along the way, readers get insight into buying, selling, meeting, relating, and doing most everything else on the Internet. While other books explain the first steps into the Internet community with more graphics, this one will remain useful to the newcomer long after he or she has become comfortable using the Internet.
    Content
    Topics covered: Basic Internet connectivity, Internet software, mailing lists, newsgroups, netiquette, personal information security, shopping, auctions, games, basic Web publishing with HTML, and advanced home connectivity with local area networking.
    Footnote
    Rez. in: Internet Professionell. 2000, H.2, S.22
  19. Multilingual web software (1996) 0.02 
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    Abstract
    Reviews the software developed by Accent Software International and Alis Technologies, Inc., for authoring multilingual WWW documents
  20. Barabási, A.-L.: Linked: The New Science of Networks (2002) 0.02 
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    Footnote
    Rez. in: nfd 54(2003) H.8, S.497 (T. Mandl): "Gesetze der digitalen Anarchie - Hyperlinks im Internet entstehen als Ergebnis sozialer Prozesse und können auch als formaler Graph im Sinne der Mathematik interpretiert werden. Die Thematik Hyperlinks ist im Information Retrieval höchst aktuell, da Suchmaschinen die Link-Struktur bei der Berechnung ihrer Ergebnisse berücksichtigen. Algorithmen zur Bestimmung des "guten Rufs" einer Seite wie etwa PageRank von Google gewichten eine Seite höher, wenn viele links auf sie verweisen. Barabási erklärt dem Leser seines Buches darüber hinaus noch, wie es zu solchen Phänomenen kommt. Soziale Prozesse im Netz wirken so, dass bereits bekannte Seiten mit größerer Wahrscheinlichkeit auch wieder weitere Links oder neue Besucher anziehen. Barabási ist Physiker an der Notre-Dame University und ihm fehlt ebenso wie Huberman die informationswissenschaftliche Perspektive. Er fragt also kaum, wie kann das Wissen über Netzwerke zu Verbesserungen in Informationssystemen führen, die Benutzerbedürfnisse besser erfüllen. Gleichwohl lohnt sich die Lektüre auch für Informationswissenschaftler. Barabäsi stellt die aktuelle Forschung zur Netzwerkstruktur des Internets auf einfache Weise fast ohne Zugeständnisse an Aktualität und Komplexität dar. Wie Huberman verzichtet auch er weitgehend auf Formeln und andere Formalismen. Der in Ungarn geborene Barabási lässt darüber hinaus keine Anekdote aus, sei es über die Begründer der Graphen-Theorie, im peer-review abgelehnte Beiträge und persönliche Begegnungen mit anderen Forschern. Barabási beginnt mit einfachen Netzwerkstrukturen und schreitet didaktisch über internet-ähnliche Netzwerke weiter zu Anwendungen und praktischen Beispielen aus unterschiedlichsten Disziplinen. Er schafft mit seinem Buch "Linked" unter anderem Links zwischen der ungarischen Literatur, dem I-Love-You Computer-Virus, der Verbreitung von Aids, den Theorien Einsteins, den Aufsichtsräten der wichtigsten amerikanischen Firmen, dem Al-Qaeda-Netzwerk und der Struktur und der Funktion biologischer Zellen. Zu Beginn seines Buches berichtet Barabási von sogenannten kleinen Welten, in denen viele Objekte über wenige Verbindungen zusammenhängen. Ein Blick in den eigenen größeren Bekanntenkreis mag bestätigen, dass viele Menschen über wenige Schritte zwischen Bekannten erreichbar sind. Sowohl Barabäsi als auch Huberman gehen auf die Geschichte des ersten sozialwissenschaftlichen Experiments zu diesem Thema ein, das in den 1960er Jahren versuchte, die Anzahl von Schritten zwischen gemeinsamen Bekannten zu bestimmen, welche vom Mittleren Westen der USA an die Ostküste führt. Die genauere Struktur solcher Systeme, in denen manche Knoten weitaus mehr Beziehungen zu anderen eingehen als der Durchschnitt, führt hin zum Internet. Im Web lässt sich keineswegs immer ein Pfad zwischen zwei Knoten finden, wie noch vor wenigen Jahren vermutet wurde. Die durchschnittliche Entfernung war damals noch mit 19 Klicks berechnet worden. Vielmehr herrscht eine differenziertere Struktur, die Barabási vorstellt und in der zahlreiche Seiten in Sackgassen führen. Huberman wie Barabási diskutieren auch negative Aspekte des Internet. Während Huberman die Wartezeiten und Staus bei Downloads analysiert, bespricht Barabási die rasante Verbreitung von ComputerViren und weist auf die Grundlagen für diese Gefährdung hin. Das vorletzte Kapitel widmen übrigens beide Autoren den Märkten im Internet. Spätestens hier werden die wirtschaftlichen Aspekte von Netzwerken deutlich. Beide Titel führen den Leser in die neue Forschung zur Struktur des Internet als Netzwerk und sind leicht lesbar. Beides sind wissenschaftliche Bücher, wenden sich aber auch an den interessierten Laien. Das Buch von Barabási ist etwas aktueller, plauderhafter, länger, umfassender und etwas populärwissenschaftlicher."

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  • a 283
  • m 48
  • s 16
  • el 10
  • r 4
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