منابع مشابه
On the Challenges of Collaborative Data Processing
Electronic collaboration tools are widespread. Many of these tools are aimed at supporting either group meetings (brainstorming tools, shared whiteboards, videoconferencing tools) or collaborative writing (wikis). These tools have been studied extensively (Pedersen et al., 1993; Okada et al., 1994; Adler et al., 2006). However, although more and more data is being collected, indexed and made av...
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With the rapid growth of emerging applications like social network, semantic web, sensor networks and LBS (Location Based Service) applications, a variety of data to be processed continues to witness a quick increase. Effective management and processing of large-scale data poses an interesting but critical challenge. Recently, big data has attracted a lot of attention from academia, industry as...
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Almost six years ago we started the Spark project at UC Berkeley. Spark is a cluster computing engine that is optimized for inmemory processing, and unifies support for a variety of workloads, including batch, interactive querying, streaming, and iterative computations. Spark is now the most active big data project in the open source community, and is already being used by over one thousand org...
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Concrete non-computable functions are usually related to the halting function. Is it possible to present examples of non-computability, which are unrelated to the halting problem and its derivatives? We built an abstract machine based on the historic concept of compass and ruler constructions (a compass construction would suffice) which reveals the existence of non-computable functions not rela...
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The next industrial revolution is foreseen to happen with upcoming Industrial Internet that combines massive data collected by industrial sensors with data analysis for improving the efficiency of operations. Collecting, pre-processing, storing and analyzing such real-time data is a complex task with stringent demands on communication intelligence, QoS and security. In this paper we outline som...
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ژورنال
عنوان ژورنال: Proceedings of the International Astronomical Union
سال: 2016
ISSN: 1743-9213,1743-9221
DOI: 10.1017/s1743921317001521