-
Crown, G.: Copyright and the Internet (1995)
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- Abstract
- Examines the current state of copyright protection of material on the Internet in England and Wales and the USA. Discusses US case law and considers the law in England and Wales in light of developments in the US. Explores possible future directions
- Date
- 22. 7.1996 20:05:20
-
Northern Light demonstrates Industry Search (1998)
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- Abstract
- Northern Light Technology have demonstrated Industry Search, an enhancement to its Northern Light service providing full text coverage of company and industry news, management practices and market research information via the WWW
- Object
- Northern Light
-
Gorayska, B.; Mey, J.L.: Murphy's surfers or : where is the green? Lure and lore on the Internet (1996)
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- Abstract
- Explores some characteristics of the information superhigway and the WWW metaphors in the light of the current developments in information technology. These characteristics constitute a form of conceptual slippage, which helps us detect and predict the tacit impact that the currently available information delivery systems are having on human cognition. The particular language associated with these systems evolve as a direct result of human cognitive adaptations to the demands, resources and constraints of highly technological environments. discusses the role of metaphor as a vehicle for self-expression, as mediated by criteria of relevance
- Date
- 22. 2.1999 16:08:27
-
Johnson, E.H.: Using IODyne : Illustrations and examples (1998)
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- Abstract
- IODyone is an Internet client program that allows one to retriev information from servers by dynamically combining information objects. Information objects are abstract representations of bibliographic data, typically titles (or title keywords), author names, subject and classification identifiers, and full-text search terms
- Date
- 22. 9.1997 19:16:05
-
Falquet, G.; Guyot, J.; Nerima, L.: Languages and tools to specify hypertext views on databases (1999)
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- Abstract
- We present a declarative language for the construction of hypertext views on databases. The language is based on an object-oriented data model and a simple hypertext model with reference and inclusion links. A hypertext view specification consists in a collection of parameterized node schemes which specify how to construct node and links instances from the database contents. We show how this language can express different issues in hypertext view design. These include: the direct mapping of objects to nodes; the construction of complex nodes based on sets of objects; the representation of polymorphic sets of objects; and the representation of tree and graph structures. We have defined sublanguages corresponding to particular database models (relational, semantic, object-oriented) and implemented tools to generate Web views for these database models
- Date
- 21.10.2000 15:01:22
-
Ku, L.-W.; Ho, H.-W.; Chen, H.-H.: Opinion mining and relationship discovery using CopeOpi opinion analysis system (2009)
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- Abstract
- We present CopeOpi, an opinion-analysis system, which extracts from the Web opinions about specific targets, summarizes the polarity and strength of these opinions, and tracks opinion variations over time. Objects that yield similar opinion tendencies over a certain time period may be correlated due to the latent causal events. CopeOpi discovers relationships among objects based on their opinion-tracking plots and collocations. Event bursts are detected from the tracking plots, and the strength of opinion relationships is determined by the coverage of these plots. To evaluate opinion mining, we use the NTCIR corpus annotated with opinion information at sentence and document levels. CopeOpi achieves sentence- and document-level f-measures of 62% and 74%. For relationship discovery, we collected 1.3M economics-related documents from 93 Web sources over 22 months, and analyzed collocation-based, opinion-based, and hybrid models. We consider as correlated company pairs that demonstrate similar stock-price variations, and selected these as the gold standard for evaluation. Results show that opinion-based and collocation-based models complement each other, and that integrated models perform the best. The top 25, 50, and 100 pairs discovered achieve precision rates of 1, 0.92, and 0.79, respectively.
-
Dufour, C.; Bartlett, J.C.; Toms, E.G.: Understanding how webcasts are used as sources of information (2011)
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- Abstract
- Webcasting systems were developed to provide remote access in real-time to live events. Today, these systems have an additional requirement: to accommodate the "second life" of webcasts as archival information objects. Research to date has focused on facilitating the production and storage of webcasts as well as the development of more interactive and collaborative multimedia tools to support the event, but research has not examined how people interact with a webcasting system to access and use the contents of those archived events. Using an experimental design, this study examined how 16 typical users interact with a webcasting system to respond to a set of information tasks: selecting a webcast, searching for specific information, and making a gist of a webcast. Using several data sources that included user actions, user perceptions, and user explanations of their actions and decisions, the study also examined the strategies employed to complete the tasks. The results revealed distinctive system-use patterns for each task and provided insights into the types of tools needed to make webcasting systems better suited for also using the webcasts as information objects.
- Date
- 22. 1.2011 14:16:14
-
Lutz, H.: Back to business : was CompuServe Unternehmen bietet (1997)
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- Date
- 22. 2.1997 19:50:29
- Source
- Cogito. 1997, H.1, S.22-23
-
Hobohm, H.-C.: ¬The impact of new technology on libraries : an introductory note (1996)
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- Abstract
- Briefly reviews some of the challenges facing libraries with particular reference to new information technology such as the Internet and viewed in the light of recent writings on the topic
-
Clausen, H.: Internet information literacy : some basic considerations (1997)
0.04
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- Abstract
- Presents basic considerations relating to user training specifically for the Internet. Reports relevant findings of a survey of Internet users, noting some of the most obvious shortcomings of Internet information resources and the way they are organized in light of the changing role of the New Information Professional especially as concerns quality improvements of Internet information. Future information professionals must acquire new skills regarding networking and handling of electronic documents in order to meet the challenge of electronic information
-
Sowards, S.W.: ¬A typology for ready reference Web sites in libraries (1996)
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- Abstract
- Many libraries manage Web sites intended to provide their users with online resources suitable for answering reference questions. Most of these sites can be analyzed in terms of their depth, and their organizing and searching features. Composing a typology based on these factors sheds light on the critical design decisions that influence whether users of these sites succees or fail to find information easily, rapidly and accurately. The same analysis highlights some larger design issues, both for Web sites and for information management at large
-
Veittes, M.: Electronic Book (1995)
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- Source
- RRZK-Kompass. 1995, Nr.65, S.21-22
-
Nanfito, N.: ¬The indexed Web : engineering tools for cataloging, storing and delivering Web based documents (1999)
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- Date
- 5. 8.2001 12:22:47
- Source
- Information outlook. 3(1999) no.2, S.18-22
-
Verkommt das Internet zur reinen Glotze? : Fertige Informationspakete gegen individuelle Suche: das neue 'Push-Prinzip' im Internet ist heftig umstritten (1997)
0.04
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- Date
- 18. 1.1997 12:15:22
- Source
- Kölner Stadtanzeiger. Nr.69 vom 22/23.3.1997, S.MZ7
-
Filk, C.: Online, Internet und Digitalkultur : eine Bibliographie zur jüngsten Diskussion um die Informationsgesellschaft (1996)
0.04
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- Date
- 5. 9.1997 19:22:27
- Source
- Rundfunk und Geschichte. 22(1996) H.2/3, S.184-193
-
Cisler, S.: Community computer networks : building electronic greenbelts (1994)
0.04
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- Abstract
- Gives a background to the development of community networks giving an outline of the current situation. Describes the information and services found on the networks, the connection the systems use, who starts and runs the systems and their sources of funding. Presents a range of current models describing HAWAII FYI, National Capital FreeNEt. Ottawa, Wellington City Council's Community Computer Network, New Zealand, and Big Sky Telegraphy, Dilton, Montana, and outlining other models. Examines social aspects of the systems and looks to the future of these systems in the light of changing technology
-
Halverson, A.L.: ¬The two instructional faces of the Web : information resource and publishing tool (1997)
0.04
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- Abstract
- The WWW represents the final step in the evolution of the Internet and is a tool with many practical applications for library training. 2 such WWW applications are discussed in light of projects undertaken in the Helen Topping Architecture and Fine Arts Library at Southern California University. The WWW may be used as a resource in the library as a source of content which must be taught and should be presented to users along with the same information literacy skills which must accompany any resource. The WWW may be used as a publishing tool where the content is created according to the particular instructional need or situation. This usage involves the technology of the WWW rather than its content
-
Gibson, P.: Navigating the Internet road to riches (1998)
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- Abstract
- In the light of InfoSeek's extremely lucrative contract with Disney, analyses how it has made such a success of developing an Internet business through advertising revenues, and the imporatnce of powerful search engines. Reports 2 other deals by Internet search companies: NBC's purchase of a minority stake in the portal Snap!, owned by the Computer Network, Inc. and Yahoo's acquisition of Internet Mall and Viaweb which enable it to launch Yahoo Store hosting commerce sites on behalf of other companies allowing them to sell over the Internet. Outlines the possible consequences for users of these developments and of the possibility of Internet startups selling up and quitting the scene
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Lynch, C.A.: ¬The roles of libraries in access to networked information : cautionary tales from the era of broadcasting (1994)
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- Abstract
- The Internet forms a new medium for communication and the distribution of information. Examines roles for libraries in the new environment in light of the history of mass media broadcasters and their relationship with advertisers, and sponsors. Draws conclusions about legal and economic changes brought about by networking: the breakdown of the interlibrary loan system for access to networked resources, costs of electronic information and attemps to market information directly to consumers
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Zhang, M.; Zhang, Y.: Professional organizations in Twittersphere : an empirical study of U.S. library and information science professional organizations-related Tweets (2020)
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- Abstract
- Twitter is utilized by many, including professional businesses and organizations; however, there are very few studies on how other entities interact with these organizations in the Twittersphere. This article presents a study that investigates tweets related to 5 major library and information science (LIS) professional organizations in the United States. This study applies a systematic tweets analysis framework, including descriptive analytics, network analytics, and co-word analysis of hashtags. The findings shed light on user engagement with LIS professional organizations and the trending discussion topics on Twitter, which is valuable for enabling more successful social media use and greater influence.
