Results 51 to 60 of about 9,118 (243)

A simplified analytical approach for optimal planning of distributed generation in electrical distribution networks [PDF]

, 2019
DG-integrated distribution system planning is an imperative issue since the installing of distributed generations (DGs) has many effects on the network operation characteristics, which might cause significant impacts on the system performance. One of the
Amer, M., Baransi, A., Bodair, A., Favuzza, S., Sa'Ed, J., Zizzo, G.   +5 more
core   +1 more source

An Optimized Continuous Dragonfly Algorithm Using Hill Climbing Local Search to Tackle the Low Exploitation Problem

IEEE Access, 2022
Optimization problems are usually solved using heuristic algorithms such as swarm intelligence algorithms owing to their ability of providing near-optimal solutions in a feasible amount of time.
Bibi Aamirah Shafaa Emambocus, Muhammed Basheer Jasser, Angela Amphawan   +2 more
doaj   +1 more source

Rings and Jets around PSR J2021+3651: the `Dragonfly Nebula'

, 2008
We describe recent Chandra ACIS observations of the Vela-like pulsar PSR J2021+3651 and its pulsar wind nebula (PWN). This `Dragonfly Nebula' displays an axisymmetric morphology, with bright inner jets, a double-ridged inner nebula, and a ~30" polar jet.
Adam Van Etten, C.‐Y. Ng, English J., Rees M. J., Roger W. Romani, Zavlin V. E.   +5 more
core   +1 more source

DiBELLA: Distributed long read to long read alignment [PDF]

, 2019
We present a parallel algorithm and scalable implementation for genome analysis, specifically the problem of finding overlaps and alignments for data from "third generation" long read sequencers [29]. While long sequences of DNA offer enormous advantages
Buluç, A, Ellis, M, Guidi, G, Oliker, L, Yelick, K   +4 more
core   +2 more sources

Positioning algorithm based on improved dragonfly optimization

International Journal of Computer Science and Information Technology, 2023
Aiming at solving the nonlinear equation of indoor arrival time difference positioning, a multi-strategy improved dragonfly optimization algorithm is proposed. The initial population is improved by chaotic mapping, and then nonlinear factors and Cauchy mutation operators are introduced to rapidly converge the balanced global search and local search. At
Yue Zhang, Hongping Pu, Wei Chen
openaire   +1 more source

mDA: Evolutionary Machine Learning Algorithm for Feature Selection in Medical Domain

Computation
The rapid expansion of medical data, characterized by its complex high-dimensional attributes, presents numerous promising opportunities and substantial challenges in healthcare analytics.
Ibrahim Aljarah, Abdullah Alzaqebah, Nailah Al-Madi, Ala’ M. Al-Zoubi, Amro Saleh   +4 more
doaj   +1 more source

Modular Level Power Electronics (MLPE) Based Distributed PV System for Partial Shaded Conditions

Energies, 2022
Photovoltaic (PV) solar energy is a very promising renewable energy technology, as solar PV systems are less efficient because of climate conditions, temperature, and irradiance change.
Sajid Sarwar, Muhammad Yaqoob Javed, Mujtaba Hussain Jaffery, Muhammad Saqib Ashraf, Muhammad Talha Naveed, Muhammad Annas Hafeez   +5 more
doaj   +1 more source

Extreme Scale De Novo Metagenome Assembly [PDF]

, 2018
Metagenome assembly is the process of transforming a set of short, overlapping, and potentially erroneous DNA segments from environmental samples into the accurate representation of the underlying microbiomes's genomes. State-of-the-art tools require big
Arndt, Bill, Buluc, Aydin, Egan, Rob, Georganas, Evangelos, Goltsman, Eugene, Hofmeyr, Steven, Oliker, Leonid, Tritt, Andrew, Yelick, Katherine   +8 more
core   +3 more sources

Establishing Coupled Models for Estimating Daily Dew Point Temperature Using Nature-Inspired Optimization Algorithms

Hydrology, 2022
Potential of a classic adaptive neuro-fuzzy inference system (ANFIS) was evaluated in the current study for estimating the daily dew point temperature (Tdew). The study area consists of two stations located in Iran, namely the Rasht and Urmia.
Saeid Mehdizadeh, Babak Mohammadi, Farshad Ahmadi   +2 more
doaj   +1 more source

Optimal Networks from Error Correcting Codes

, 2013
To address growth challenges facing large Data Centers and supercomputing clusters a new construction is presented for scalable, high throughput, low latency networks.
Tomic, Ratko V.
core   +1 more source