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Survey Dataset Supporting Blue Circular Economy Strategies for Bivalve Shell Waste Valorisation. [PDF]
Data BriefBellei P +9 more
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Three-week actigraphy to assess sleep behaviour and circadian rest-activity patterns in suspected and confirmed Cushing's syndrome: an exploratory prospective cohort study. [PDF]
PituitarySteinkogler A +12 more
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DAIS-MQTT: A Distributed MQTT Communication Method Based on Intelligent QoS Routing and Hierarchical Collaboration. [PDF]
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Distributing a database for parallelism
ACM SIGMOD Record, 1983In this paper we treat the problem of subdividing a database and allocating the fragments to the sites in a distributed database system in order to maximize non-duplicative parallelism. Our goal is to establish a conceptual framework for distributing data without being committed to specific cost models.We introduce the concept of "local sufficiency" as
Eugene Wong 0001, Randy H. Katz
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Computers & Security, 1994
As critical information systems are increasingly moved from mainframe and proprietary platforms to open systems environments, the management and implementation of security faces complex challenges. This article describes several of the security challenges raised by heterogeneous, distributed database environments; for example, distributed ...
Duncan Harris, David Sidwell
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As critical information systems are increasingly moved from mainframe and proprietary platforms to open systems environments, the management and implementation of security faces complex challenges. This article describes several of the security challenges raised by heterogeneous, distributed database environments; for example, distributed ...
Duncan Harris, David Sidwell
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Virtual Database Technology for Distributed Database
2010 IEEE 24th International Conference on Advanced Information Networking and Applications Workshops, 2010In this paper, our research objective is to develop a database virtualization technique so that data analysts or other users who apply data mining methods to their jobs can use all ubiquitous databases in the Internet as if they were recognized as a single database, thereby helping to reduce their workloads such as data collection from the Internet ...
Yuji Wada +4 more
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Merging distributed database summaries
Proceedings of the sixteenth ACM conference on Conference on information and knowledge management, 2007The database summarization system coined SaintEtiQ provides multi-resolution summaries of structured data stored into acentralized database. Summaries are computed online with a conceptual hierarchical clustering algorithm. However, most companies work in distributed legacy environments and consequently the current centralized version of SaintEtiQ is ...
Mounir Bechchi +2 more
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Distributed Database Checkpointing
1999Data checkpointing is an important problem of distributed database systems. Actually, transactions establish dependence relations on data checkpoints taken by data object managers. So, given an arbitrary set of data checkpoints (including at least a single data checkpoint from a data manager, and at most a data checkpoint from each data manager), an ...
Roberto Baldoni +2 more
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Distributed and parallel database systems
ACM Computing Surveys, 1996The maturation of database management system (DBMS) technology has coincided with significant developments in distributed computing and parallel processing technologies. The end result is the development of distributed database management systems and parallel database management systems that are now the dominant data management tools for highly data ...
M. Tamer Özsu, Patrick Valduriez
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