Results 21 to 30 of about 1,622,308 (337)
Towards a Hybrid Immune Algorithm Based on Danger Theory for Database Security
IEEE Access, 2020 In Databases, the most prevalent cause of data breaches comes from insiders who misuse their account privileges. Due to the difficulty of discovering such breaches, an adaptive, accurate, and proactive database security strategy is required.
Wael Said, Ayman Mohamed Mostafa
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Data Governance Framework in Data Exchange Centers [PDF]
علوم و فنون مدیریت اطلاعاتPurpose: Data governance frameworks have typically been discussed within the confines of an organization, with less focus on inter-organizational contexts.
Mohamadreza Mortazavi +2 more
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THE PROBLEM OF FEATURE EXTRACTION OF CONCEPTS IN ONTOLOGICAL MODELING OF SUBJECT AREA
Открытое образование (Москва), 2016 This article attempts to combining scientific knowledge in a logical theory and concepts of database theory in terms of determining the essential features of concepts (entities) and their properties.
Denis V. Vlasov
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Lower bounds in differential privacy [PDF]
, 2011 This is a paper about private data analysis, in which a trusted curator holding a confidential database responds to real vector-valued queries. A common approach to ensuring privacy for the database elements is to add appropriately generated random noise
C. Dwork +3 more
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PathIN: an integrated tool for the visualization of pathway interaction networks
Computational and Structural Biotechnology Journal, 2023 PathIN is a web-service that provides an easy and flexible way for rapidly creating pathway-based networks at several functional biological levels: genes, compounds and reactions.
George Minadakis +3 more
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تحليل وتصميم نظام الي لتسجيل السيارات
Iraqi Journal for Computers and Informatics, 1978 يتناول هذا البحث نظام تسجيل السيارات وتجديد اجازات التسجيل ، وتتمثل غايتنا في ايجاد الحلول المناسبة لهذا الجانب ، وذلك من خلال التحليل الاحصائي للنظام الحالي ، ومحاولة السيطرة على عامل الوقت و تخفيف الازدحام ، ومن ثم اقتراح نظام جديد يستند على نظام ...
سرمد جورج +1 more
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A Data Integrity Verification Scheme for Centralized Database Using Smart Contract and Game Theory
IEEE Access, 2023 Currently, many companies and institutions use centralized or distributed databases to store massive amounts of data. However, the use of untrusted centralized third-party auditors can result in security issues because these auditors may be malicious and
Siqi He +3 more
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Screening 0D Materials for 2D Nanoelectronics Applications
Advanced Electronic Materials, 2023 As nanoelectronic devices based on 2D materials are moving toward maturity, optimization of the properties of the active 2D material must be accompanied by equal attention to optimizing the properties of and the interfaces to the other materials around ...
Mohammad Bagheri, Hannu‐Pekka Komsa
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Some Problems Related to Reducts of Consistent Incomplete Decision Tables [PDF]
International Journal of Mathematical, Engineering and Management Sciences, 2022 In multi-criteria decision making, attribute reduction has attracted the attention of researchers for more than two decades. So far, numerous scientists have proposed algorithms to construct reducts in decision tables.
Dinh Thu Khanh +3 more
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Serializability theory for replicated databases
Journal of Computer and System Sciences, 1985 In a one-copy distributed database, each data item is stored at exactly one site of a distributed system. In a replicated database, some data items are stored at multiple sites. The main motivation for replicated data is improved reliability: by storing important data at multiple sites, the system can tolerate failures more gracefully.
P A Bernstein, N Goodman
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