Results 131 to 140 of about 5,911,957 (411)

A hybrid modified step Whale Optimization Algorithm with Tabu Search for data clustering

open access: yesJournal of King Saud University: Computer and Information Sciences, 2022
Clustering is a popular data analysis tool that groups similar data objects into disjoint clusters. Clustering algorithms have major drawbacks, such as: sensitivity to initialization and getting trapped in local optima.
Kareem Kamal A. Ghany   +3 more
doaj  

An investigation into the feasibility and efficacy of stereotactic radiosurgery for 1–3 cm single brain lesions on the ring‐mounted Halcyon LINAC

open access: yesJournal of Applied Clinical Medical Physics, EarlyView.
Abstract Purpose An evaluation of the accuracy, safety, and efficiency of the Halcyon ring delivery system (RDS) for stereotactic radiosurgery (SRS) treatment to relatively small (1–3 cm) brain lesions. Methods After completing the extensive in‐house quality assurance checks including Winston–Lutz test and independent dose verification via MD Anderson ...
Kate Hazelwood   +5 more
wiley   +1 more source

TECHNOLOGICAL ADVANCES IN AGRICULTURAL ECONOMICS CURRICULA [PDF]

open access: yes
The potential use of computers and electronic technology have created considerable interest among educators in agricultural economics. This paper provides an overview of the use of electronic technology within agricultural economics curricula; examines ...
Comer, Dorothy A., Schurle, Bryan W.
core   +1 more source

The Analogue Computer as a Voltage-Controlled Synthesiser [PDF]

open access: yes, 2019
This paper re-appraises the role of analogue computers within electronic and computer music and provides some pointers to future areas of research. It begins by introducing the idea of analogue computing and placing in the context of sound and music ...
Lazzarini, Victor, Timoney, Joseph
core   +1 more source

Meet Our Bloggers [PDF]

open access: yes, 2009
Just how different is college today? There are computers, cell phones, the Internet and Web. There are numerous little electronic devices for tweeting, talking, teaching, playing and learning.
Linfield Magazine Staff
core   +1 more source

Computational methods for electron tomography

open access: yesMicron, 2012
Electron tomography (ET) has emerged as a powerful technique to address fundamental questions in molecular and cellular biology. It makes possible visualization of the molecular architecture of complex viruses, organelles and cells at a resolution of a few nanometres.
openaire   +4 more sources

Liraglutide for idiopathic intracranial hypertension: a real‐world propensity score‐matched study

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
Abstract Objective Idiopathic intracranial hypertension (IIH) is a neurological disorder predominantly affecting young women with obesity, characterized by elevated intracranial pressure. While current treatments include weight loss counseling, medical therapies, and surgical interventions, their limitations necessitate exploring novel therapeutic ...
Ahmed Y. Azzam   +13 more
wiley   +1 more source

Low-Power Low-Cost Wireless Flood Sensor for Smart Home Systems

open access: yesSensors, 2018
This paper presents the design of a wireless flood sensor to detect the presence of water on home floors, providing early warning of water leaks. A wireless sensor network has been deployed to gather the measurements from the sensor nodes.
Pedro Teixidó   +5 more
doaj   +1 more source

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