Results 111 to 120 of about 199,571 (343)

Theoretical optimisation of IT/IS investments: A research note [PDF]

open access: yes, 1999
The justification of Information Technology (IT) is inherently fuzzy, both in theory and practice. The reason for this is due to the largely intangible dimensions of IT projects.
Irani, Z, Sharif, AM
core  

Assembling a True “Olympic Gel” From over 16 000 Combinatorial DNA Rings

open access: yesAdvanced Materials, EarlyView.
Olympic gels are an elusive class of soft matter, consisting of molecular networks held together purely by mechanically interlocked rings. Their topological structure promises unique properties and functions, but their synthesis has proven notoriously difficult.
Sarah K. Speed   +9 more
wiley   +1 more source

Coherence of radial implicative fuzzy systems with nominal consequents

open access: yesJournal of Telecommunications and Information Technology, 2006
In the paper we are interested in the question of coherence of radial implicative fuzzy systems with nominal consequents (radial I-FSs with NCs). Implicative fuzzy systems are fuzzy systems employing residuated fuzzy implications for representation of ...
David Coufal
doaj   +1 more source

Transparent Perovskite Light‐Emitting Diodes with Conductive Oxide Top Electrodes

open access: yesAdvanced Materials, EarlyView.
Transparent perovskite light‐emitting diodes (TrPeLEDs) enable simultaneous display and transparency, expanding application possibilities. Using a metal oxide buffer layer and pulsed laser deposition, TrPeLEDs with diverse compositions and architectures are demonstrated.
Michele Forzatti   +11 more
wiley   +1 more source

Conductive Hydrogels for Exogenous Sensing and Cell Fate Control

open access: yesAdvanced Materials, EarlyView.
We engineer electrically conductive hydrogels by combining sulfated glycosaminoglycans with semiconducting polymers. These hydrogels bind bioactive proteins, including growth factors, whose release or retention can be modulated by low‐voltage stimulation. The hydrogels are also integrated as 3D channels in organic electrochemical transistors as part of
Teuku Fawzul Akbar   +15 more
wiley   +1 more source

Optimizing cloud service provider selection with firefly-guided fuzzy decision support system for smart cities

open access: yesMeasurement: Sensors
Businesses that want to benefit from cloud computing must choose a Cloud Service Provider (CSP). Cost, performance, Reliability, security, and SLAs must be evaluated during the decision process.
Surjeet Dalal   +5 more
doaj   +1 more source

Analyzing the Relationship between Interval-valued D-Implications and Interval-valued QL-Implications

open access: yesTrends in Computational and Applied Mathematics, 2010
The aim of this work is to analyze the relationship between interval QLimplications and their contrapositions named interval D-implications. In order to achieve this aim, the commutative classes relating to these concepts are studied.
R.H.S. Reiser   +3 more
doaj   +1 more source

Multiconditional Approximate Reasoning with Continuous Piecewise Linear Membership Functions [PDF]

open access: yes, 1999
It is shown that, for some intersection and implication functions, an exact and efficient algorithm exists for the computation of inference results in multiconditional approximate reasoning on domains which are finite intervals of the real numbers, when ...
Broek, P.M. van den
core   +2 more sources

Two Approaches to Fuzzy Implication [PDF]

open access: hybrid, 2017
Magdalena Kacprzak, Bartłomiej Starosta
openalex   +1 more source

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