منابع مشابه
The Ambient Digital Library
Conventional digital libraries increasingly support remote access from mobile devices. However, the archetypical mobile user differs from the conventional user in a number of aspects; of these the most important is context. Synonymous with mobile computing is the context concept, and factoring the availability of select contextual elements into the design of digital libraries offers significant...
متن کاملThe ChemCollective Digital Library
The ChemCollective (http://www.chemcollective.org/). is a digital library of activities for introductory college and high school chemistry. The collection includes virtual labs that allow students to design and carry out their own experiments, scenario based learning activities that invite students to apply their knowledge to real world situations, and interactive tutorials that support student...
متن کاملCompressing the Digital Library
these two are in tension—data compression saves space, but at the expense of added access time; and indexing methods provide fast access, but usually at the expense of considerable amounts of additional storage space. Indeed, a complete index to a large body of text can be larger than the text itself—after all, it might store the location of every word in the text. The prospect of digital libra...
متن کاملcopyright in digital library
human advancements in science and technology have also developed to libraries leading to the emergence of the phenomenon of the digital libraries. therefore, authors decided to open the new view in the development of science and technology by examining both the copyright and digital library. it seems that in the digital library we must distinguish between two types of public and private librari...
متن کاملThe New Zealand Digital Library
74 Computer A s the capabilities of distributed digital libraries increase, managing organizational and software complexity becomes a key issue. How can collections and indexes be updated without impacting queries currently in progress? When users can communicate with the system in different natural languages, how can software cope with the display of various versions of text? With multimedia c...
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ژورنال
عنوان ژورنال: Bulletin of the American Society for Information Science and Technology
سال: 2005
ISSN: 0095-4403
DOI: 10.1002/bult.205