نتایج جستجو برای: content discovery
تعداد نتایج: 544260 فیلتر نتایج به سال:
This paper presents a framework for distributed service discovery based on VIRGO P2P technologies. The services are classified as multi-layer, hierarchical catalogue domains according to their contents. The service providers, which have their own service registries such as UDDIs, register the services they provide and establish a virtual tree in a VIRGO network according to the domain of their ...
Nowadays, audio podcasting has been widely used by many online sites such as newspapers, web portals, journals, and so forth, to deliver audio content to users through download or subscription. Within 1 to 30 minutes long of one podcast story, it is often that multiple audio advertisements (ads) are inserted into and repeated, with each of a length of 5 to 30 seconds, at different locations. Au...
The service architecture of the Internet becomes more and more complex as it expands as a medium for large-scale distribution of diverse content. The dynamic growth of various content distribution systems deployed by influential Internet companies, content distributors, aggregators and owners, has substantial impact on the distribution of network traffic and the scalability of various Internet ...
Distributed Resource Discovery in a World Wide Web environment using full-text indices will never scale. The distinct properties of WWW information (volume, rate of change, topical diversity) limits the scaleability of traditional approaches to distributed Resource Discovery. An approach combining metadata clustering and query routing can, on the other hand, be proven to scale much better. This...
Indexing and retrieving audio or video content presents challenges specific to the nature of these media. Two primary difficulties are the inaccuracy of speech recognition and the timed nature of streaming media — that is, the property that words and other information in audio/video are tied to times, and are not readily accessed and scanned at arbitrary positions. StreamSage's approach to reso...
The European Nucleotide Archive (ENA; http://www.ebi.ac.uk/ena) is Europe's primary resource for nucleotide sequence information. With the growing volume and diversity of public sequencing data comes the need for increased sophistication in data organisation, presentation and search services so as to maximise its discoverability and usability. In response to this, ENA has been introducing and i...
A Digital Microfluidic Biochip (DMFB) offers a promising platform for medical diagnostics, DNA sequencing, Polymerase Chain Reaction (PCR), and drug discovery and development. Conventional Drug discovery procedures require timely and costly manned experiments with a high degree of human errors with no guarantee of success. On the other hand, DMFB can be a great solution for miniaturization, int...
Folksonomies are unsystematic, unsophisticated collections of keywords associated by social bookmarking users to web content and, despite their inconsistency problems (typographical errors, spelling variations, use of space or punctuation as delimiters, same tag applied in different context, synonymy of concepts, etc.), their popularity is increasing among Web 2.0 application developers. In thi...
Peer-to-peer is a popular distributed overlay network due to its easy deployable property. Mobile computing and communications are improving day by day. With this advancement in technologies, mobile p2p has revealed its attractions. But resource constraints such as limited bandwidth, power and memory along with nodes mobility make it challenging to build a scalable and a robust mobile p2p netwo...
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