Search (1352 results, page 2 of 68)

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Abstract

In Digital Methods, Richard Rogers proposes a methodological outlook for social and cultural scholarly research on the Web that seeks to move Internet research beyond the study of online culture. It is not a toolkit for Internet research, or operating instructions for a software package; it deals with broader questions. How can we study social media to learn something about society rather than about social media use? How can hyperlinks reveal not just the value of a Web site but the politics of association? Rogers proposes repurposing Web-native techniques for research into cultural change and societal conditions. We can learn to reapply such "methods of the medium" as crawling and crowd sourcing, PageRank and similar algorithms, tag clouds and other visualizations; we can learn how they handle hits, likes, tags, date stamps, and other Web-native objects. By "thinking along" with devices and the objects they handle, digital research methods can follow the evolving methods of the medium. Rogers uses this new methodological outlook to examine the findings of inquiries into 9/11 search results, the recognition of climate change skeptics by climate-change-related Web sites, the events surrounding the Srebrenica massacre according to Dutch, Serbian, Bosnian, and Croatian Wikipedias, presidential candidates' social media "friends," and the censorship of the Iranian Web. With Digital Methods, Rogers introduces a new vision and method for Internet research and at the same time applies them to the Web's objects of study, from tiny particles (hyperlinks) to large masses (social media).

BK

54.08 Informatik in Beziehung zu Mensch und Gesellschaft

Classification

54.08 Informatik in Beziehung zu Mensch und Gesellschaft

RSWK

Informations- und Dokumentationswissenschaft / Internet / Methodologie

Subject

Informations- und Dokumentationswissenschaft / Internet / Methodologie

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Abstract

Reports agreements between Ovid Technologies and 5 publishing companies (Blackwell Science, Lippincott-Raven, Munksgaard, Plenum, Willams and Wilkins) to secure the rights to the full text over 400 leading periodicals. Once the periodicals are loaded on Ovid they will be linked with other fulltext electronic periodicals to bibliographic databases to produce a web of related documents and threaded information. Concludes with notes on the Ovid Java Client graphic user interface, which offers increased speeds of searching the WWW

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Abstract

Google on Thursday announced one of the biggest changes to its search engine, a rewriting of its algorithm to handle more complex queries that affects 90 percent of all searches. The change, which represents a new approach to search for Google, required the biggest changes to the company's search algorithm since 2000. Now, Google, the world's most popular search engine, will focus more on trying to understand the meanings of and relationships among things, as opposed to its original strategy of matching keywords.

Source

http://bits.blogs.nytimes.com/2013/09/26/google-changes-search-to-handle-more-complex-queries/?ref=technology&_r=0

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Abstract

Business reference queries are almost always complex. To handle them well, the librarian must spend considerable time with each patron

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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

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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

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Abstract

As the dimension and number of digital music archives grow, the problem of storing and accessing multimedia data is no longer confined to the database area. Specific approaches for music information retrieval are necessary to establish a connection between textual and content-based metadata. This article addresses such issues with the intent of surveying our perspective an music information retrieval. In particular, we stress the use of symbolic information as a central element in a complex musical environment. Musical themes, harmonies, and styles are automatically extracted from electronic music scores and employed as access keys to data. The database schema is extended to handle audio recordings. A score/audio matching module provides a temporal relationship between a music performance and the score played. Besides standard free-text search capabilities, three levels of retrieval strategies are employed. Moreover, the introduction of a hierarchy of input modalities assures meeting the needs and matching the expertise of a wide group of users. Singing, playing, and notating melodic excerpts is combined with more advanced musicological queries, such as querying by a sequence of chords. Finally, we present some experimental results and our future research directions.

Footnote

Beitrag in einem Themenheft zur Musikerschließung und zum Musikretrieval

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Abstract

Discusses the major reasons for expert systems failure and the need to consider human factors. Proposes human factor principles that can help designers handle most of these non-technical problems and many technical ones elegantly, improving the performance and acceptance of expert systems. Presents human factors guidelines for expert systems

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Abstract

Part of a special issue devoted to papers read at the Electronic Imaging and Visual Arts conference held at the National Gallery, London in Jul 94. 3 articles dealing with EmbARK, an image database application designed to handle collections management for museums, educational institutions, businesses and individuals

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Abstract

The specification for XFML, a markup language designed to handle faceted classifications. Browsing the site (http://www.xfml.org/) will reveal news about XFML and links to related software and web sites. XFML is not an officially recognized Internet standard, but is the de facto standard.

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Abstract

2 important international standards relating to text have emerged. One of these, Standard Generalized Markup Language (SGML) describe a framework for descriptive markup. The other, and more recent, deals with a command language interface for full text retrieval. The 2 standards have been developed in isolation and the command language can handle only the conventional view of text and not the relatively complex structures implicit in descriptive markup. Shows how a relatively simple syntactic extention to the command language enables it to be applied to SGML databases

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Abstract

Since 1970, there have been massive changes in both the U.S. economy and the technologies of information handling. Both of these have implications for employment in the information sector. This article updates the data on occupational structure of information work, 1970-1995 inclusive. The data indicate that the information sector continues to grow as a proportion of all employment, albeit slower in recent years. The data also indicate that, within the information sector, information workers who handle information in non-routine ways are growing faster than information workers who handle information in routine ways. This article explores these trends in relation to the effects of information technology

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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

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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

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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

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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

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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

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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

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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

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Object

Java