Results 101 to 110 of about 3,746,779 (357)

Role of Network Administration in Schools. Research of the Organization of Information Infrastructure Inside Schools

open access: yesСовременные информационные технологии и IT-образование, 2020
The authors paid special attention to the study of what administration is and how to apply this set of works on a specific example. This article discusses various features and aspects of network administration and security in educational institutions ...
Alexander Ponachugin, Sergey Popenko
doaj   +1 more source

No information can be conveyed by certain events: The case of the clever widows of Fornicalia and the Stobon Oracle [PDF]

open access: yesarXiv, 1999
In this short article, we look at an old logical puzzle, its solution and proof and discuss some interesting aspects concerning its representation in a logic programming language like Prolog. We also discuss an intriguing information theoretic aspect of the puzzle.
arxiv  

Numerical Studies of Influencing Factors on the Homogeneity of the Powder Mixture during the Powder Spreading Process of Powder Bed Fusion–Laser Beam/Metal

open access: yesAdvanced Engineering Materials, EarlyView.
AISI 304L stainless steel powder is mixed with silicon nitride (Si3N4) powder and processed by PBF‐LB/M, allowing partial retention of Si3N4. The numerical approach effectively predicts the Si3N4 powder homogeneity and N content distribution on the powder bed. Recent studies have focused on the alloying of nitrogen (N) in high‐alloy stainless steels by
Yuanbin Deng   +7 more
wiley   +1 more source

An Efficient Quantum Algorithm for some Instances of the Group Isomorphism Problem [PDF]

open access: yes, 2010
In this paper we consider the problem of testing whether two finite groups are isomorphic. Whereas the case where both groups are abelian is well understood and can be solved efficiently, very little is known about the complexity of isomorphism testing ...
Gall, François Le
core   +2 more sources

Methodological comparison of agent models [PDF]

open access: yes, 1998
Hybrid agent architectures comprise the radical change of paradigms in AI over the past decades by reconciling the different styles of reactive, deliberative, even social systems.
Fischer, Klaus, Jung, Christoph G.
core   +2 more sources

Contextual Semantics: From Quantum Mechanics to Logic, Databases, Constraints, and Complexity [PDF]

open access: yesBulletin of the European Association for Theoretical Computer Science, Number 113, June 2014, pages 137--163, 2014
We discuss quantum non-locality and contextuality, emphasising logical and structural aspects. We also show how the same mathematical structures arise in various areas of classical computation.
arxiv  

Partial Orders, Residuation, and First-Order Linear Logic [PDF]

open access: yesarXiv, 2020
We will investigate proof-theoretic and linguistic aspects of first-order linear logic. We will show that adding partial order constraints in such a way that each sequent defines a unique linear order on the antecedent formulas of a sequent allows us to define many useful logical operators.
arxiv  

Hydrogel‐Based Capacitive Sensor Model for Ammonium Monitoring in Aquaculture

open access: yesAdvanced Engineering Materials, EarlyView.
Traditional techniques for monitoring aquaculture water quality, particularly ammonium levels, harm fish. This work presents a novel capacitive sensor with an ionic hydrogel transducer to monitor ammonium concentration in real time based on the ammonium‐induced hydrogel dissociation and osmotic pressure. Monitoring aquaculture water quality, especially
Mohammad Mirzaee   +3 more
wiley   +1 more source

Weak Mso with the Unbounding Quantifier [PDF]

open access: yes26th International Symposium on Theoretical Aspects of Computer Science STACS 2009 (2009) 159-170, 2009
A new class of languages of infinite words is introduced, called the max-regular languages, extending the class of $\omega$-regular languages. The class has two equivalent descriptions: in terms of automata (a type of deterministic counter automaton), and in terms of logic (weak monadic second-order logic with a bounding quantifier).
arxiv  

Bridging Nature and Technology: A Perspective on Role of Machine Learning in Bioinspired Ceramics

open access: yesAdvanced Engineering Materials, EarlyView.
Machine learning (ML) is revolutionizing the development of bioinspired ceramics. This article investigates how ML can be used to design new ceramic materials with exceptional performance, inspired by the structures found in nature. The research highlights how ML can predict material properties, optimize designs, and create advanced models to unlock a ...
Hamidreza Yazdani Sarvestani   +2 more
wiley   +1 more source

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