Results 21 to 30 of about 11,782,726 (286)

Distribution of Selected Trace Elements in the Bayer Process

Metals, 2018
The aim of this work was to achieve an understanding of the distribution of selected bauxite trace elements (gallium (Ga), vanadium (V), arsenic (As), chromium (Cr), rare earth elements (REEs), scandium (Sc)) in the Bayer process.
Johannes Vind, Alexandra Alexandri, Vicky Vassiliadou, Dimitrios Panias   +3 more
doaj   +1 more source

An Adaptive Identification Method Based on the Modulating Functions Technique and Exact State Observers for Modeling and Simulation of a Nonlinear Miso Glass Melting Process

International Journal of Applied Mathematics and Computer Science, 2019
The paper presents new concepts of the identification method based on modulating functions and exact state observers with its application for identification of a real continuous-time industrial process.
Byrski Witold, Drapała Michał, Byrski Jȩdrzej   +2 more
doaj   +1 more source

Continuous Approximations of a Class of Piecewise Continuous Systems [PDF]

International Journal of Bifurcation and Chaos, 2015
In this paper, we provide a rigorous mathematical foundation for continuous approximations of a class of systems with piecewise continuous functions. By using techniques from the theory of differential inclusions, the underlying piecewise functions can be locally or globally approximated.
openaire   +4 more sources

The Role of Continuous Trust in Information Systems Continuance

Journal of Computer Information Systems, 2012
This study examines the role of continuous trust (i.e., trust which develops over time as a result of continuing interactions) in determining a user's continuing intention to use Internet banking services. This study stands in contrast to the large majority of research concerning trust and IT adoption, in that it focuses on continuous trust (as opposed
Höhle, Hartmut, Huff, Sid, Goode, Sigi
openaire   +3 more sources

Identification of continuous, spatiotemporal systems

Physical Review E, 1998
We present a method for the identification of continuous, spatiotemporal dynamics from experimental data. We use a model in the form of a partial differential equation and formulate an optimization problem for its estimation from data. The solution is found as a multivariate nonlinear regression problem using the ACE-algorithm.
Voss, Henning U., Bünner, M. J., Abel, Markus (Priv.-Doz. Dr.)   +2 more
openaire   +4 more sources

Computational Investigation of Burner Blockage Ratio Effects on Combustion Mode in Stagnation-point Reverse-flow (SPRF) Combustors [PDF]

Journal of Applied Fluid Mechanics
Sustainable combustion technologies are essential for reducing carbon footprints and harmful emissions. The stagnation-point reverse-flow (SPRF) combustor is a promising configuration for achieving ultra-low emissions through mild combustion enabled by ...
D. Benmenine, Y. Bakache, A. Bentebbiche, A. Abdulnaim, A. Mahgoub, M. Elmously   +5 more
doaj   +1 more source

Algorithmic Verification of Continuous and Hybrid Systems [PDF]

Electronic Proceedings in Theoretical Computer Science, 2014
We provide a tutorial introduction to reachability computation, a class of computational techniques that exports verification technology toward continuous and hybrid systems.
Oded Maler
doaj   +1 more source

Continual Recommender Systems

Proceedings of the 34th ACM International Conference on Information and Knowledge Management
Modern recommender systems operate in uniquely dynamic settings: user interests, item pools, and popularity trends shift continuously, and models must adapt in real time without forgetting past preferences. While existing tutorials on continual or lifelong learning cover broad machine learning domains (e.g., vision and graphs), they do not address ...
Hyunsik Yoo, Seongku Kang, Hanghang Tong
openaire   +3 more sources

Contrast Information Dynamics: A Novel Information Measure for Cognitive Modelling

Entropy
We present contrast information, a novel application of some specific cases of relative entropy, designed to be useful for the cognitive modelling of the sequential perception of continuous signals.
Steven T. Homer, Nicholas Harley, Geraint A. Wiggins   +2 more
doaj   +1 more source

Rough Continuous Functions on Information Systems [PDF]

Delta Journal of Science
The idea of rough continuous functions is essential to comprehending the dynamics and structure of data in the field of information systems theory. Within the information systems paradigm, this study examines the connection between rough set theory and ...
A. Salama, Abdelrahman Reyad, Abd El Fattah El Atik   +2 more
doaj   +1 more source