Search (1220 results, page 2 of 61)

0.08228709 = product of:
  0.32914835 = sum of:
    0.32914835 = weight(_text_:java in 3079) [ClassicSimilarity], result of:
      0.32914835 = score(doc=3079,freq=4.0), product of:
        0.42701003 = queryWeight, product of:
          7.0475073 = idf(docFreq=104, maxDocs=44421)
          0.060590222 = queryNorm
        0.7708211 = fieldWeight in 3079, product of:
          2.0 = tf(freq=4.0), with freq of:
            4.0 = termFreq=4.0
          7.0475073 = idf(docFreq=104, maxDocs=44421)
          0.0546875 = fieldNorm(doc=3079)
  0.25 = coord(1/4)

Abstract

Feature on OCLC's SiteSearch suite of software, first introduced in 1992, and how it is helping over 250 libraries integrate and manage their electronic library collections. Describes the new features of version 4.0, released in Apr 1997, which include a new interface, Java based architecture, and an online documentation and training site. Gives an account of how Java is helping the Georgia Library Learning Online (GALILEO) project to keep pace on the WWW; the use of SiteSearch by libraries to customize their interface to electronic resources; and gives details of Project Athena (Assessing Technological Horizons to Educate the Nashville Area), which is using OCLC SiteSearch to allow area library users to search the holdings of public and university libraries simultaneously

0.08228709 = product of:
  0.32914835 = sum of:
    0.32914835 = weight(_text_:java in 2673) [ClassicSimilarity], result of:
      0.32914835 = score(doc=2673,freq=4.0), product of:
        0.42701003 = queryWeight, product of:
          7.0475073 = idf(docFreq=104, maxDocs=44421)
          0.060590222 = queryNorm
        0.7708211 = fieldWeight in 2673, product of:
          2.0 = tf(freq=4.0), with freq of:
            4.0 = termFreq=4.0
          7.0475073 = idf(docFreq=104, maxDocs=44421)
          0.0546875 = fieldNorm(doc=2673)
  0.25 = coord(1/4)

Abstract

The Wolverhampton Web Library (WWLib) is a WWW search engine that provides access to UK based information. The experimental version developed in 1995, was a success but highlighted the need for a much higher degree of automation. An interesting feature of the experimental WWLib was that it organised information according to DDC. Discusses the advantages of classification and describes the automatic classifier that is being developed in Java as part of the new, fully automated WWLib

0.08121726 = product of:
  0.32486904 = sum of:
    0.32486904 = weight(_text_:hook in 4758) [ClassicSimilarity], result of:
      0.32486904 = score(doc=4758,freq=2.0), product of:
        0.5449132 = queryWeight, product of:
          8.993418 = idf(docFreq=14, maxDocs=44421)
          0.060590222 = queryNorm
        0.59618497 = fieldWeight in 4758, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          8.993418 = idf(docFreq=14, maxDocs=44421)
          0.046875 = fieldNorm(doc=4758)
  0.25 = coord(1/4)

0.08121726 = product of:
  0.32486904 = sum of:
    0.32486904 = weight(_text_:hook in 120) [ClassicSimilarity], result of:
      0.32486904 = score(doc=120,freq=2.0), product of:
        0.5449132 = queryWeight, product of:
          8.993418 = idf(docFreq=14, maxDocs=44421)
          0.060590222 = queryNorm
        0.59618497 = fieldWeight in 120, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          8.993418 = idf(docFreq=14, maxDocs=44421)
          0.046875 = fieldNorm(doc=120)
  0.25 = coord(1/4)

Footnote

Rez. in: JASIST 57(2006) no.12, S.1709-1710 (Y. Awazu): "This hook presents a collection of research studies on the creation, use, and deployment of digital information. According to the editors, the goal of the book is "to present results of scientific research on (I) how digital information has to be designed, (2) how artifacts or systems containing digital content should maximize usability, and (3) how context can influence the nature and efficiency of digital communication" (p. 2). Contributors to this volume have a wide assortment of backgrounds in information science, classical studies, cognitive science, information systems, and organizational sciences. The editors did an excellent job in designing the book. Each chapter is unique in its theory and method. The editors successfully put these unique chapters into the life-cycle view of information: creation, use, and deployment. . . . I would highly recommend this book as a supplementary text for graduate classes in information science, especially those dealing with the design of information systems. It was a pleasure to read this book, and I believe that readers will certainly gain from the wealth of knowledge and insights contained in the volume."

0.08121726 = product of:
  0.32486904 = sum of:
    0.32486904 = weight(_text_:hook in 579) [ClassicSimilarity], result of:
      0.32486904 = score(doc=579,freq=2.0), product of:
        0.5449132 = queryWeight, product of:
          8.993418 = idf(docFreq=14, maxDocs=44421)
          0.060590222 = queryNorm
        0.59618497 = fieldWeight in 579, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          8.993418 = idf(docFreq=14, maxDocs=44421)
          0.046875 = fieldNorm(doc=579)
  0.25 = coord(1/4)

Abstract

The goal of the study was to determine the underlying processes leading to the observed collaborator distribution in modern scientific fields, with special attention to nonpower-law behavior. Nanoscience is used as a case study of a modern interdisciplinary field and its coauthorship network for 2000-2004 period is constructed from the NanoBank database. We find three collaboration modes that correspond to three distinct ranges in the distribution of collaborators: (1) for authors with fewer than 20 collaborators (the majority) preferential attachment does not hold and they form a log-normal hook instead of a power law; (2) authors with more than 20 collaborators benefit from preferential attachment and form a power law tail; and (3) authors with between 250 and 800 collaborators are more frequent than expected because of the hyperauthorship practices in certain subfields.

0.070531785 = product of:
  0.28212714 = sum of:
    0.28212714 = weight(_text_:java in 4593) [ClassicSimilarity], result of:
      0.28212714 = score(doc=4593,freq=4.0), product of:
        0.42701003 = queryWeight, product of:
          7.0475073 = idf(docFreq=104, maxDocs=44421)
          0.060590222 = queryNorm
        0.6607038 = fieldWeight in 4593, product of:
          2.0 = tf(freq=4.0), with freq of:
            4.0 = termFreq=4.0
          7.0475073 = idf(docFreq=104, maxDocs=44421)
          0.046875 = fieldNorm(doc=4593)
  0.25 = coord(1/4)

Abstract

Presents a Guided tour system for the WWW, called Ariadne, which implements the ideas of trails and guided tours, originating from the hypertext field. Ariadne appears as a Java applet to the user and it stores guided tours in a database format separated from the WWW documents included in the tour. Itd main advantages are: an independent user interface which does not affect the layout of the documents being part of the tour, branching tours where the user may follow alternative routes, composition of existing tours into aggregate tours, overview map with indication of which parts of a tour have been visited an support for getting back on track. Ariadne is available as a research prototype, and it has been tested among a group of university students as well as casual users on the Internet

0.07033622 = product of:
  0.2813449 = sum of:
    0.2813449 = weight(_text_:hook in 1609) [ClassicSimilarity], result of:
      0.2813449 = score(doc=1609,freq=6.0), product of:
        0.5449132 = queryWeight, product of:
          8.993418 = idf(docFreq=14, maxDocs=44421)
          0.060590222 = queryNorm
        0.5163114 = fieldWeight in 1609, product of:
          2.4494898 = tf(freq=6.0), with freq of:
            6.0 = termFreq=6.0
          8.993418 = idf(docFreq=14, maxDocs=44421)
          0.0234375 = fieldNorm(doc=1609)
  0.25 = coord(1/4)

Footnote

Rez. in: JASIST 58(2007) no.12, S.1909-1910 (Andrea Japzon): "Jay Liebowitz has written extensively on expert systems, knowledge management (KM), and information systems, as evidenced by the publication of almost 30 books and more than 200 articles on the subjects. What They Didn't Tell You about Knowledge Management offers a concise practical guide specifically for the LIS professional. The hook is best suited to those LIS professionals who arc currently involved with a KM initiative, are interested in pursuing a career in KM, or are working in corporate or government libraries. The hook is concise with only 84 pages of text and another 20 pages of appendices. This work provides only the briefest of overviews on KM, making it a starting point for the uninitiated. For richer descriptions and greater development of KM concepts and practices, The Knowledge Management Yearbook (Cortada & Woods, 2000) or Liebowitz's Knowledge Management Handbook (1999) should be consulted. The hook is filled with charts, bulleted lists, and excerpts from other publications meant to quickly guide the reader through the knowledge-management landscape. These examples are from KM in practice and provide the reader with a sense of how KM manifests itself in the workplace. While the examples are the strength of the book, Liebowitz does not explain or describe them in enough detail to integrate them into the work as a whole. However, the references that accompany each chapter are well chosen and provide the reader with the opportunity to explore in greater detail any of the concepts or practices presented.

0.06768105 = product of:
  0.2707242 = sum of:
    0.2707242 = weight(_text_:hook in 4324) [ClassicSimilarity], result of:
      0.2707242 = score(doc=4324,freq=2.0), product of:
        0.5449132 = queryWeight, product of:
          8.993418 = idf(docFreq=14, maxDocs=44421)
          0.060590222 = queryNorm
        0.4968208 = fieldWeight in 4324, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          8.993418 = idf(docFreq=14, maxDocs=44421)
          0.0390625 = fieldNorm(doc=4324)
  0.25 = coord(1/4)

0.06768105 = product of:
  0.2707242 = sum of:
    0.2707242 = weight(_text_:hook in 4870) [ClassicSimilarity], result of:
      0.2707242 = score(doc=4870,freq=2.0), product of:
        0.5449132 = queryWeight, product of:
          8.993418 = idf(docFreq=14, maxDocs=44421)
          0.060590222 = queryNorm
        0.4968208 = fieldWeight in 4870, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          8.993418 = idf(docFreq=14, maxDocs=44421)
          0.0390625 = fieldNorm(doc=4870)
  0.25 = coord(1/4)

0.06700083 = product of:
  0.2680033 = sum of:
    0.2680033 = weight(_text_:hook in 55) [ClassicSimilarity], result of:
      0.2680033 = score(doc=55,freq=4.0), product of:
        0.5449132 = queryWeight, product of:
          8.993418 = idf(docFreq=14, maxDocs=44421)
          0.060590222 = queryNorm
        0.49182755 = fieldWeight in 55, product of:
          2.0 = tf(freq=4.0), with freq of:
            4.0 = termFreq=4.0
          8.993418 = idf(docFreq=14, maxDocs=44421)
          0.02734375 = fieldNorm(doc=55)
  0.25 = coord(1/4)

Footnote

The book is divided into three sections reflecting three main streams of research. After a cogent general review of the literature by the editors, the first section. "Social Capital in Civic Engagement.. shows how information technologies can alter existing social contexts, sometimes reinforcing existing ties, sometimes discouraging others. In this section the standout essay by Anita Blanched examines a newsgroup for multiple-sport athletes and shows that much of the continuing effectiveness of their technology-mediated communication stems from face-to-face contacts. established by some of the members, whose effects enter recursively into the ongoing online community dialogue. The second section, "Social Capital in Knowledge Sharing," is strong on the knowledge management problem of knowledge sharing: how to get people together who need to exchange knowledge hut have no prior awareness of each other. Bart van den Hooff. Jan de Ridder. and Eline Aukema in "Exploring the Eagerness to Share Knowledge." offer the interesting finding that knowledge sharing may depend more significantly on the eagerness of some members of a network to share than on the more passive willingness to share. More abstractly but quite fundamentally for the hook. Huysman offers an essay making the case for social capital analysis as a prerequisite for system design. effectively articulating the often compartmentalized information technology. management. and individual learning issues in the knowledge sharing problem. The final section, "Applications of IT." focuses on established applications, most involved with informal learning. ... Nevertheless. there is much in the volume of interest to information systems designers and students of information science. The general emphasis on the social context of information systems as a major element in their effectiveness, although not stunningly new, is nevertheless usefully operationalized through the concept of social capital, and the wealth of examples and compendium of references brought together in this hook make it a useful tool for gaining access to the approach and the relevant literature."

0.06649801 = product of:
  0.26599205 = sum of:
    0.26599205 = weight(_text_:java in 6851) [ClassicSimilarity], result of:
      0.26599205 = score(doc=6851,freq=2.0), product of:
        0.42701003 = queryWeight, product of:
          7.0475073 = idf(docFreq=104, maxDocs=44421)
          0.060590222 = queryNorm
        0.62291753 = fieldWeight in 6851, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          7.0475073 = idf(docFreq=104, maxDocs=44421)
          0.0625 = fieldNorm(doc=6851)
  0.25 = coord(1/4)

Abstract

This book provides a quick, concise guide to the issues surrounding the preparation of a well-designed, professional web site using HTML. Topics covered include: how to plan your web site effectively, effective use of hypertext, images, audio and video; layout techniques using tables and and list; how to use style sheets, font sizes and plans for mathematical equation make up. Integration of CGI scripts, Java and ActiveX into your web site is also discussed

0.06649801 = product of:
  0.26599205 = sum of:
    0.26599205 = weight(_text_:java in 171) [ClassicSimilarity], result of:
      0.26599205 = score(doc=171,freq=2.0), product of:
        0.42701003 = queryWeight, product of:
          7.0475073 = idf(docFreq=104, maxDocs=44421)
          0.060590222 = queryNorm
        0.62291753 = fieldWeight in 171, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          7.0475073 = idf(docFreq=104, maxDocs=44421)
          0.0625 = fieldNorm(doc=171)
  0.25 = coord(1/4)

Abstract

Explains how the Intranet (in effect an Internet limited to the computer systems of a single organization) developed out of the Internet, and what its uses and advantages are. Focuses on the Intranet developed in the Glaxo Wellcome organization. Briefly discusses a number of technologies in development, e.g. Java, Real audio, 3D and VRML, and summarizes the issues involved in the successful development of the Intranet, that is, bandwidth, searching tools, security, and legal issues

0.06649801 = product of:
  0.26599205 = sum of:
    0.26599205 = weight(_text_:java in 604) [ClassicSimilarity], result of:
      0.26599205 = score(doc=604,freq=2.0), product of:
        0.42701003 = queryWeight, product of:
          7.0475073 = idf(docFreq=104, maxDocs=44421)
          0.060590222 = queryNorm
        0.62291753 = fieldWeight in 604, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          7.0475073 = idf(docFreq=104, maxDocs=44421)
          0.0625 = fieldNorm(doc=604)
  0.25 = coord(1/4)

Abstract

Gives an overview of Web information system development. Discusses some basic concepts and technologies such as HTML, HTML FORM, CGI and Java, which are associated with developing WWW information systems. Further discusses the design and implementation of Virtual Travel Mart, a Web based end user oriented travel information system. Finally, addresses some issues in developing WWW information systems

0.06649801 = product of:
  0.26599205 = sum of:
    0.26599205 = weight(_text_:java in 2782) [ClassicSimilarity], result of:
      0.26599205 = score(doc=2782,freq=2.0), product of:
        0.42701003 = queryWeight, product of:
          7.0475073 = idf(docFreq=104, maxDocs=44421)
          0.060590222 = queryNorm
        0.62291753 = fieldWeight in 2782, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          7.0475073 = idf(docFreq=104, maxDocs=44421)
          0.0625 = fieldNorm(doc=2782)
  0.25 = coord(1/4)

Abstract

Ameritech Library Services has released Dynix WebPac on NT, which provides access to a Dynix catalogue from any Java compatible Web browser. Users can place holds, cancel and postpone holds, view and renew items on loan and sort and limit search results from the Web. Describes some of the other features of Dynix WebPac

0.06649801 = product of:
  0.26599205 = sum of:
    0.26599205 = weight(_text_:java in 3078) [ClassicSimilarity], result of:
      0.26599205 = score(doc=3078,freq=2.0), product of:
        0.42701003 = queryWeight, product of:
          7.0475073 = idf(docFreq=104, maxDocs=44421)
          0.060590222 = queryNorm
        0.62291753 = fieldWeight in 3078, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          7.0475073 = idf(docFreq=104, maxDocs=44421)
          0.0625 = fieldNorm(doc=3078)
  0.25 = coord(1/4)

Abstract

OCLC has announced that 6 library systems have completed field tests of the OCLC SiteSearch 4.0 suite of software, paving its way for release. Traces the beta site testing programme from its beginning in November 1997 and notes that OCLC SiteServer components have been written in Java programming language which will increase libraries' ability to extend the functionality of the SiteSearch software to create new features specific to local needs

0.06649801 = product of:
  0.26599205 = sum of:
    0.26599205 = weight(_text_:java in 4618) [ClassicSimilarity], result of:
      0.26599205 = score(doc=4618,freq=2.0), product of:
        0.42701003 = queryWeight, product of:
          7.0475073 = idf(docFreq=104, maxDocs=44421)
          0.060590222 = queryNorm
        0.62291753 = fieldWeight in 4618, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          7.0475073 = idf(docFreq=104, maxDocs=44421)
          0.0625 = fieldNorm(doc=4618)
  0.25 = coord(1/4)

Abstract

Demonstrates a new method of providing networked computer assisted learning to avoid the pitfalls of traditional methods. This was achieved using Web pages enhanced with Java applets, MPEG video clips and Dynamic HTML

0.06649801 = product of:
  0.26599205 = sum of:
    0.26599205 = weight(_text_:java in 130) [ClassicSimilarity], result of:
      0.26599205 = score(doc=130,freq=2.0), product of:
        0.42701003 = queryWeight, product of:
          7.0475073 = idf(docFreq=104, maxDocs=44421)
          0.060590222 = queryNorm
        0.62291753 = fieldWeight in 130, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          7.0475073 = idf(docFreq=104, maxDocs=44421)
          0.0625 = fieldNorm(doc=130)
  0.25 = coord(1/4)

Object

Java

0.06625595 = product of:
  0.1325119 = sum of:
    0.09974701 = weight(_text_:java in 55) [ClassicSimilarity], result of:
      0.09974701 = score(doc=55,freq=2.0), product of:
        0.42701003 = queryWeight, product of:
          7.0475073 = idf(docFreq=104, maxDocs=44421)
          0.060590222 = queryNorm
        0.23359407 = fieldWeight in 55, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          7.0475073 = idf(docFreq=104, maxDocs=44421)
          0.0234375 = fieldNorm(doc=55)
    0.03276489 = weight(_text_:und in 55) [ClassicSimilarity], result of:
      0.03276489 = score(doc=55,freq=22.0), product of:
        0.134383 = queryWeight, product of:
          2.217899 = idf(docFreq=13141, maxDocs=44421)
          0.060590222 = queryNorm
        0.24381724 = fieldWeight in 55, product of:
          4.690416 = tf(freq=22.0), with freq of:
            22.0 = termFreq=22.0
          2.217899 = idf(docFreq=13141, maxDocs=44421)
          0.0234375 = fieldNorm(doc=55)
  0.5 = coord(2/4)

Content

"Fünf Jahre nach seiner Gründung ist Google zum Herz des weltweiten Computernetzes geworden. Mit seiner Konzentration aufs Wesentliche hat die Suchmaschine alle anderen Anbieter weit zurück gelassen. Aber Google kann viel mehr, als im Web nach Texten und Bildern zu suchen. Gesammelt und aufbereitet werden auch Beiträge in Diskussionsforen (Newsgroups), aktuelle Nachrichten und andere im Netz verfügbare Informationen. Wer sich beim "Googeln" darauf beschränkt, ein einziges Wort in das Suchformular einzutippen und dann die ersten von oft mehreren hunderttausend Treffern anzuschauen, nutzt nur einen winzigen Bruchteil der Möglichkeiten. Wie man Google bis zum letzten ausreizt, haben Tara Calishain und Rael Dornfest in einem bislang nur auf Englisch veröffentlichten Buch dargestellt (Tara Calishain/Rael Dornfest: Google Hacks", www.oreilly.de, 28 Euro. Die wichtigsten Praxistipps kosten als Google Pocket Guide 12 Euro). - Suchen mit bis zu zehn Wörtern - Ihre "100 Google Hacks" beginnen mit Google-Strategien wie der Kombination mehrerer Suchbegriffe und enden mit der Aufforderung zur eigenen Nutzung der Google API ("Application Programming Interface"). Diese Schnittstelle kann zur Entwicklung von eigenen Programmen eingesetzt werden,,die auf die Google-Datenbank mit ihren mehr als drei Milliarden Einträgen zugreifen. Ein bewussteres Suchen im Internet beginnt mit der Kombination mehrerer Suchbegriffe - bis zu zehn Wörter können in das Formularfeld eingetippt werden, welche Google mit dem lo-gischen Ausdruck "und" verknüpft. Diese Standardvorgabe kann mit einem dazwischen eingefügten "or" zu einer Oder-Verknüpfung geändert werden. Soll ein bestimmter Begriff nicht auftauchen, wird ein Minuszeichen davor gesetzt. Auf diese Weise können bei einer Suche etwa alle Treffer ausgefiltert werden, die vom Online-Buchhändler Amazon kommen. Weiter gehende Syntax-Anweisungen helfen ebenfalls dabei, die Suche gezielt einzugrenzen: Die vorangestellte Anweisung "intitle:" etwa (ohne Anführungszeichen einzugeben) beschränkt die Suche auf all diejenigen Web-Seiten, die den direkt danach folgenden Begriff in ihrem Titel aufführen. Die Computer von Google bewältigen täglich mehr als 200 Millionen Anfragen. Die Antworten kommen aus einer Datenbank, die mehr als drei Milliarden Einträge enthält und regelmäßig aktualisiert wird. Dazu Werden SoftwareRoboter eingesetzt, so genannte "Search-Bots", die sich die Hyperlinks auf Web-Seiten entlang hangeln und für jedes Web-Dokument einen Index zur Volltextsuche anlegen. Die Einnahmen des 1998 von Larry Page und Sergey Brin gegründeten Unternehmens stammen zumeist von Internet-Portalen, welche die GoogleSuchtechnik für ihre eigenen Dienste übernehmen. Eine zwei Einnahmequelle ist die Werbung von Unternehmen, die für eine optisch hervorgehobene Platzierung in den GoogleTrefferlisten zahlen. Das Unternehmen mit Sitz im kalifornischen Mountain View beschäftigt rund 800 Mitarbeiter. Der Name Google leitet sich ab von dem Kunstwort "Googol", mit dem der amerikanische Mathematiker Edward Kasner die unvorstellbar große Zahl 10 hoch 100 (eine 1 mit hundert Nullen) bezeichnet hat. Kommerzielle Internet-Anbieter sind sehr, daran interessiert, auf den vordersten Plätzen einer Google-Trefferliste zu erscheinen.
Da Google im Unterschied zu Yahoo oder Lycos nie ein auf möglichst viele Besuche angelegtes Internet-Portal werden wollte, ist die Suche in der Datenbank auch außerhalb der Google-Web-Site möglich. Dafür gibt es zunächst die "Google Toolbar" für den Internet Explorer, mit der dieser Browser eine eigene Leiste, für die Google-Suche erhält. Freie Entwickler bieten im Internet eine eigene Umsetzung: dieses Werkzeugs auch für den Netscape/ Mozilla-Browser an. Daneben kann ein GoogleSucheingabefeld aber auch auf die eigene WebSeite platziert werden - dazu sind nur vier Zei-len HTML-Code nötig. Eine Google-Suche zu starten, ist übrigens auch ganz ohne Browser möglich. Dazu hat das Unternehmen im Aprilvergangenen Jahres die API ("Application Programming Interface") frei gegeben, die in eigene Programme' eingebaut wird. So kann man etwa eine Google-Suche mit einer E-Mail starten: Die Suchbegriffe werden in die Betreff Zeile einer ansonsten leeren EMail eingetragen, die an die Adresse google@capeclear.com geschickt wird. Kurz danach trifft eine automatische Antwort-Mail mit den ersten zehn Treffern ein. Die entsprechenden Kenntnisse vorausgesetzt, können Google-Abfragen auch in Web-Services eingebaut werden - das sind Programme, die Daten aus dem Internet verarbeiten. Als Programmiertechniken kommen dafür Perl, PHP, Python oder Java in Frage. Calishain und Dornfest stellen sogar eine Reihe von abgedrehten Sites vor, die solche Programme für abstrakte Gedichte oder andere Kunstwerke einsetzen."

0.058185756 = product of:
  0.23274302 = sum of:
    0.23274302 = weight(_text_:java in 729) [ClassicSimilarity], result of:
      0.23274302 = score(doc=729,freq=2.0), product of:
        0.42701003 = queryWeight, product of:
          7.0475073 = idf(docFreq=104, maxDocs=44421)
          0.060590222 = queryNorm
        0.5450528 = fieldWeight in 729, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          7.0475073 = idf(docFreq=104, maxDocs=44421)
          0.0546875 = fieldNorm(doc=729)
  0.25 = coord(1/4)

Abstract

Discusses the development of Campus Wide Information Systems with reference to the work of Leuven University Library. A 4th phase can now be distinguished in the evolution of CWISs as they evolve towards Intranets. WWW technology is applied to organise a consistent interface to different types of information, databases and services within an institution. WWW servers now exist via which queries and query results are translated from the Web environment to the specific database query language and vice versa. The integration of Java will enable programs to be executed from within the Web environment. Describes each phase of CWIS development at KU Leuven

0.058185756 = product of:
  0.23274302 = sum of:
    0.23274302 = weight(_text_:java in 756) [ClassicSimilarity], result of:
      0.23274302 = score(doc=756,freq=2.0), product of:
        0.42701003 = queryWeight, product of:
          7.0475073 = idf(docFreq=104, maxDocs=44421)
          0.060590222 = queryNorm
        0.5450528 = fieldWeight in 756, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          7.0475073 = idf(docFreq=104, maxDocs=44421)
          0.0546875 = fieldNorm(doc=756)
  0.25 = coord(1/4)

Abstract

Describes 2 research projects aimed at studying the parallel issues of image and video indexing, information retrieval and manipulation: VisualSEEK, a content based image query system and a Java based WWW application supporting localised colour and spatial similarity retrieval; and CVEPS (Compressed Video Editing and Parsing System) which supports video manipulation with indexing support of individual frames from VisualSEEK and a hierarchical new video browsing and indexing system. In both media forms, these systems address the problem of heterogeneous unconstrained collections