Results 81 to 90 of about 3,758 (189)

Exploring the mathematic equations behind the materials science data using interpretable symbolic regression

Interdisciplinary Materials, Volume 3, Issue 5, Page 637-657, September 2024.
Symbolic regression (SR) transforms “black box” machine learning into interpretable models by deriving mathematical expressions from data sets. The theoretical foundations, five categories of models, computational software, and benchmark data sets are reviewed. The paper also provides an overview of SR's applications in materials research, from feature
Guanjie Wang, Erpeng Wang, Zefeng Li, Jian Zhou, Zhimei Sun   +4 more
wiley   +1 more source

Analysing the performance of AODV, OLSR, and DSDV routing protocols in VANET based on the ECIE method

IET Networks, Volume 13, Issue 5-6, Page 377-394, September-November 2024.
An analysis of the three major protocols of AODV, DSDV, and OLSR in the VANET environment based on the proposed ECIE method is the major focus of this work. The work performed authentication and encrypting of vehicles and route data before forwarding it. Furthermore, optimal neighbours were selected, and trustworthiness verified.
Moawiah El‐Dalahmeh, Adi El‐Dalahmeh, Usman Adeel   +2 more
wiley   +1 more source

Selecting source image sensor nodes based on 2-hop information to improve image transmissions to mobile robot sinks in search \& rescue operations

, 2013
We consider Robot-assisted Search $\&$ Rescue operations enhanced with some fixed image sensor nodes capable of capturing and sending visual information to a robot sink.
Diop, Mamour, Pham, Congduc, Thiare, Ousmane   +2 more
core   +1 more source

Optimizing Surface Voxelization for Triangular Meshes with Equidistant Scanlines and Gap Detection

Computer Graphics Forum, Volume 43, Issue 6, September 2024.
This paper presents an efficient, single‐pass, parallel algorithm for voxelizing triangular mesh surfaces using equidistant scanlines and gap detection. The proposed method performs particularly well in densely populated scenes with homogeneous triangle sizes, and at higher resolutions while being highly portable and easily adaptable.
S. Delgado Díez, C. Cerrada Somolinos, S. R. Gómez Palomo   +2 more
wiley   +1 more source

Exploring the depths of on‐water training in highly‐trained rowing athletes

European Journal of Sport Science, Volume 24, Issue 5, Page 597-605, May 2024.
Abstract This investigation examined the association between on‐water rowing stroke‐rate (SR), velocity and heart‐rate (HR) in highly trained rowers (n = 8 male; n = 8 female and 19.3 ± 1.1 year) over a 4‐month real‐world (i.e., variable environment and boat class) training period. On‐water SR, prognostic velocity (percent of world's best velocity) and
Sophie P. Watts, Martyn J. Binnie, Paul S.R. Goods, Jamie Hewlett, Peter Peeling   +4 more
wiley   +1 more source

Computer-Aided Efficient Routing and Reliable Protocol Optimization for Autonomous Vehicle Communication Networks

Computers
The rise of autonomous vehicles necessitates advanced communication networks for effective data exchange. The routing protocols Ad hoc On-Demand Distance Vector (AODV) and Greedy Perimeter Stateless Routing (GPSR) are vital in mobile networks (MANETs ...
Alaa Kamal Yousif Dafhalla, Mohamed Elshaikh Elobaid, Amira Elsir Tayfour Ahmed, Ameni Filali, Nada Mohamed Osman SidAhmed, Tahani A. Attia, Badria Abaker Ibrahim Mohajir, Jawaher Suliman Altamimi, Tijjani Adam   +8 more
doaj   +1 more source

Reliability and validity of free‐weight countermovement jumps to characterize force‐velocity‐power profiles

European Journal of Sport Science, Volume 24, Issue 4, Page 422-430, April 2024.
Abstract The aim of this study was to determine test‐retest reliability and concurrent validity of vertical force‐velocity‐power (FVP) profiles using Smith machine and free‐weight countermovement jumps (CMJs). A repeated‐measure cross‐over design with randomized load order and counterbalanced trials was employed.
Andrew M. Jonson, Olivier Girard, Bradley A. Wall, Thomas P. Walden, Paul S. R. Goods, Brook Galna, Brendan R. Scott   +6 more
wiley   +1 more source

Study and Performance Comparison of Geocross and GPSR

International Journal of Computer Applications, 2015
In this paper, we compared Greedy Perimeter Stateless Routing protocol(GPSR), a position-based routing which forwards a packet to an immediate neighbor, a greedy mode with Geocross, an event-driven geographic routing which removes cross-links dynamically to avoid routing loops in urban vehicular Ad Hoc Network (VANET), where the Packet Delivery Ratio ...
Bankat M.Patil, Mandar R.Pandharpurkar
openaire   +1 more source

High-Performance Data Throughput Analysis in Wireless Ad Hoc Networks for Smart Vehicle Interconnection

Computers
Vehicular Ad Hoc Networks play a crucial role in enabling Smart City applications by facilitating seamless communication between vehicles and infrastructure.
Alaa Kamal Yousif Dafhalla, Amira Elsir Tayfour Ahmed, Nada Mohamed Osman Sid Ahmed, Ameni Filali, Lutfieh S. Alhomed, Fawzia Awad Elhassan Ali, Asma Ibrahim Gamar Eldeen, Mohamed Elshaikh Elobaid, Tijjani Adam   +8 more
doaj   +1 more source

Galactic X-ray emission from pulsars [PDF]

The contribution of pulsars to the gamma-ray flux from the galactic plane is examined using data from the most recent pulsar surveys. It is assumed that pulsar gamma-rays are produced by curvature radiation from relativistic particles above the polar cap
Harding, A. K.
core   +1 more source