Results 211 to 220 of about 665,862 (244)
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2010
The primary goal of the information supply chain is to provide access to the right users to share the data. So, a framework is required to define the rightful users. This chapter provides the mechanism and algorithms to do the same. The hierarchical representation of data introduced here, map on to the different degrees of permissions enjoyed by the ...
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The primary goal of the information supply chain is to provide access to the right users to share the data. So, a framework is required to define the rightful users. This chapter provides the mechanism and algorithms to do the same. The hierarchical representation of data introduced here, map on to the different degrees of permissions enjoyed by the ...
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1994
The advances in magnetic recording which have enabled storage density to increase by more than 50, 000 times in 35 years are described. The fundamental principles of magnetic and magneto-optic recording are discussed. Current implementations of these technologies are presented, and future trends are projected. Storage densities of 1 Gbit/in2 are likely
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The advances in magnetic recording which have enabled storage density to increase by more than 50, 000 times in 35 years are described. The fundamental principles of magnetic and magneto-optic recording are discussed. Current implementations of these technologies are presented, and future trends are projected. Storage densities of 1 Gbit/in2 are likely
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Distributed Information Storage Architecture
[1993] Proceedings Twelfth IEEE Symposium on Mass Storage systems, 2002The authors describe the Distributed Information Storage Architecture (DISA) defined and prototyped at Hewlett-Packard by the Networked Systems Architecture organization. In the first phase of the project, an architecture framework was defined that isolated storage-management functions from database and file-management systems. The idea was to identify
R. Baird, S. Karamooz, H. Vazire
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Storage of Information about Time
Perceptual and Motor Skills, 1965An experiment is described in which the detrimental effects of an auxiliary task on reaction time to periodically presented light stimuli were studied. RT stimuli were presented periodically to one group of Ss throughout the experiment and aperiodically to another.
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Synaptic Information Storage Capacity Measured With Information Theory
Neural ComputationAbstract Variation in the strength of synapses can be quantified by measuring the anatomical properties of synapses. Quantifying precision of synaptic plasticity is fundamental to understanding information storage and retrieval in neural circuits.
Samavat, Mohammad +3 more
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Holographic Information Storage
1972In modern data processing, magnetic storage is widely applied since many years in various forms which have reached a high degree of perfection. Memories using cores, magnetic drums, discs, cards, and tapes are used, the capacities of which extend over 7 orders of magnitude.
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Secure Portable Storage Drive: Secure Information Storage
2018The aim of this paper is to propose a design for a prototype device, which can further be developed and used to replace existing commercial USB storage media with a secure data access mechanism that is intended to be used in a confidential environment, such as defense establishments.
Ashish Dhiman +2 more
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Information storage and retrieval systems with incomplete information II
Fundamenta Informaticae, 1979In the paper is developed a theory of information storage and retrieval systems which arise in situations when a whole possessed information amounts to a fact that a given document has some feature from properly chosen set. Such systems are described as suitable maps from descriptor algebras into sets of subsets of sets of documents.
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DECENTRALIZED INFORMATION STORAGE
MONITORING AND EXPERTISE IN SAFETY SYSTEMThe features and possibilities of decentralized information storage using blockchain technology, an algorithm for implementing a hash function designed to calculate a checksum used to maintain communication between data blocks in a distributed database providing decentralized information storage, are considered.
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Information Storage and Retrieval Systems
1969Does the field of information storage and retrieval as presently constituted qualify as a science? If not, can it ever become a science? These two questions continue to be topics of discussion for professionals associated with the field. While it is not difficult to reach an affirmative answer to the initial question, the process of arriving at such an
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