Results 211 to 220 of about 2,675,928 (263)

sj-docx-3-tar-10.1177_17534666211042533 – Supplemental material for Effectiveness of corticosteroids on chest high-resolution computed tomography features of COVID-19 pneumonia

2021
Supplemental material, sj-docx-3-tar-10.1177_17534666211042533 for Effectiveness of corticosteroids on chest high-resolution computed tomography features of COVID-19 pneumonia by Cecilia Calabrese, Pia Clara Pafundi, Mariano Mollica, Anna Annunziata, Pasquale Imitazione, Maurizia Lanza, Giorgio Polistina, Martina Flora, Salvatore Guarino, Cristiana ...
Calabrese, Cecilia, Pafundi, Pia Clara, Mollica, Mariano, Annunziata, Anna, Imitazione, Pasquale, Lanza, Maurizia, Polistina, Giorgio, Flora, Martina, Guarino, Salvatore, Palumbo, Cristiana, Fiorentino, Giuseppe   +10 more
openaire   +1 more source

Adaptive Control of a Nonlinear System Avoiding State Estimation

International Symposium on Applied Machine Intelligence and Informatics, 2022
In general a controlled system suffers from imprecise dynamic model which makes accurate trajectory tracking very difficult. Although the dynamic model can be fine tuned e.g., by using soft computing methods, but in order to make precise trajectory ...
B. Varga, R. Horváth, J. Tar
semanticscholar   +1 more source

sj-docx-1-tar-10.1177_17534666211042533 – Supplemental material for Effectiveness of corticosteroids on chest high-resolution computed tomography features of COVID-19 pneumonia

2021
Supplemental material, sj-docx-1-tar-10.1177_17534666211042533 for Effectiveness of corticosteroids on chest high-resolution computed tomography features of COVID-19 pneumonia by Cecilia Calabrese, Pia Clara Pafundi, Mariano Mollica, Anna Annunziata, Pasquale Imitazione, Maurizia Lanza, Giorgio Polistina, Martina Flora, Salvatore Guarino, Cristiana ...
Calabrese, Cecilia, Pafundi, Pia Clara, Mollica, Mariano, Annunziata, Anna, Imitazione, Pasquale, Lanza, Maurizia, Polistina, Giorgio, Flora, Martina, Guarino, Salvatore, Palumbo, Cristiana, Fiorentino, Giuseppe   +10 more
openaire   +1 more source

Computational fluid dynamics and tar formation in a low-temperature carbonization furnace for the production of carbon fibers

Journal of Industrial and Engineering Chemistry, 2019
Abstract A three-dimensional computational fluid dynamics (CFD) model with new permeability and off-gas emission equations was developed in a four-zone low-temperature furnace (LTF) for carbon fiber carbonization. Four performance criteria (residence time, dead-volume ratio, tow temperature standard deviation, and tar formation area) were proposed to
Hung Hai Pham, Young-il Lim, Son Ich Ngo, Yun-Hyuk Bang   +3 more
openaire   +2 more sources

TAR Based Hotspot Prediction in Cloud Data Centres

International Journal of Grid and High Performance Computing, 2019
In this article, the authors studied hotspots in cloud data centers, which are caused due to a lack of resources to satisfy the peak immediate requests from clients.
A. Raveendran, E. Sherly
semanticscholar   +1 more source

Utilization of mixed reality tools in the design of wireless assistive products

Assistive technology, 2021
The focus of this paper is on the use of mixed reality tools, specifically augmented reality (AR) andtangible augmented reality (TAR), for evaluating design concepts and soliciting feedback in the design of assistive products.
Young Mi Choi
semanticscholar   +1 more source

Sparse Approximate Solutions to Linear Systems

SIAM journal on computing (Print), 1995
The following problem is considered: given a matrix $A$ in ${\bf R}^{m \times n}$, ($m$ rows and $n$ columns), a vector $b$ in ${\bf R}^m$, and ${\bf \epsilon} > 0$, compute a vector $x$ satisfying $\| Ax - b \|_2 \leq {\bf \epsilon}$ if such exists ...
B. Natarajan
semanticscholar   +1 more source

Maintaining Stream Statistics over Sliding Windows

SIAM journal on computing (Print), 2002
We consider the problem of maintaining aggregates and statistics over data streams, with respect to the last N data elements seen so far. We refer to this model as the sliding window model. We consider the following basic problem: Given a stream of bits,
Mayur Datar, A. Gionis, P. Indyk, R. Motwani   +3 more
semanticscholar   +1 more source

A study on the effect of tar fouled on thermal efficiency of a wood pellet boiler: A performance analysis and simulation using Computation Fluid Dynamics

Energy, 2016
The high yield and fouling of tar reduces thermal efficiency of the wood pellet boiler. In order to achieve better performance of wood pellet boiler, the effect of tar fouled on thermal efficiency should be investigated. This study presents CFD (Computation Fluid Dynamics) simulation of thermal behavior of the boiler and analysis the thermal efficiency
Jae-Heun Oh, Sagar Kafle, Seung Hee Euh, Yun Sung Choi, Yun Sung Choi, Dae Hyun Kim   +5 more
openaire   +2 more sources

Quantifying Subsurface Tar Volumes at Three Former Manufactured Gas Plants

Environmental Forensics
Manufactured gas plants (MGPs) were a staple of the Industrial Revolution, operating in the US primarily on the East Coast, starting in the early 19th before phase-out in the mid-twentieth century.
Andy Davis
semanticscholar   +1 more source