Results 81 to 90 of about 209,427 (235)

Cotton facilitates long‐distance seed dispersal by functioning as nest material for birds

open access: yesOikos, EarlyView.
Cotton (Cossypium) fibres, which grow naturally in bolls around the seeds of cotton plants, have been used for centuries to produce fabric. The presumed natural function of cotton is that these lightweight and fluffy fibres may support wind dispersal of the seeds inside.
Roos van der Meer   +6 more
wiley   +1 more source

Mechatronics and Remote Driving Control of the Drive-by-Wire for a Go Kart

open access: yesSensors, 2020
This research mainly aims at the construction of the novel acceleration pedal, the brake pedal and the steering system by mechanical designs and mechatronics technologies, an approach of which is rarely seen in Taiwan.
Chien-Hsun Wu   +2 more
doaj   +1 more source

Multiverse: Mobility pattern understanding improves localization accuracy [PDF]

open access: yes, 2019
Department of Computer Science and EngineeringThis paper presents the design and implementation of Multiverse, a practical indoor localization system that can be deployed on top of already existing WiFi infrastructure.
Abdikamalov, Beknazar
core  

Redefining Optimal Coverage Path Planning for FLS‐Equipped AUVs With Deep Reinforcement Learning

open access: yesJournal of Field Robotics, EarlyView.
ABSTRACT Autonomous Underwater Vehicles (AUVs) have emerged as indispensable tools for a variety of subsea tasks, from habitat monitoring and seabed mapping to infrastructure inspection and mine countermeasures. A fundamental challenge in this field is Coverage Path Planning (CPP), the problem of ensuring complete and efficient area coverage.
Lorenzo Cecchi   +3 more
wiley   +1 more source

Boston Unplugged: Mapping a Wireless Future [PDF]

open access: yes, 2006
Reviews a variety of models that would allow Boston to provide free or low-cost high-speed Internet access citywide. Outlines the benefits and mechanics of citywide WiFi, and lists factors to consider in designing, developing, and deploying a ...
Brian Worobey   +2 more
core  

“Anytime, Anywhere”: Online Language Tutoring Platforms and the Rise of the (Im)Mobile Language Teacher

open access: yesTESOL Quarterly, EarlyView.
Abstract This article examines how online tutoring platforms (OTPs) have facilitated new forms of (im)mobility—and discourses of (im)mobility—among online English tutors. Drawing on semi‐structured interviews with online tutors, the article critically interrogates OTPs' primary selling point: that online tutors can work “anytime, anywhere.” While OTPs ...
Nate Ming Curran
wiley   +1 more source

Type-2 Fuzzy Rule-Based Model of Urban Metro Positioning Service

open access: yesТруды Института системного программирования РАН, 2018
In the last few years there has been a growing interest in route building oriented mobile applications with the following features of navigation and sending timely notifications about arrival.
A. R. Gimaletdinova, K. Y. Degtiarev
doaj   +1 more source

Studi Empiris terhadap Kinerja & Keamanan Wifi (Studi Kasus di Kota Depok)

open access: yesJurnal Teknologi Informasi dan Ilmu Komputer, 2019
Pada tahun 2012, Kota Depok memperoleh penghargaan sebagai kota Information and Communication Technology (ICT) dari Kementerian Komunikasi dan Informatika. Salah satu parameter berkembangnya ICT di Kota Depok adalah meningkatnya jumlah pengguna internet
Ahmad Fajri
doaj   +1 more source

Data privacy model using blockchain reinforcement federated learning approach for scalable internet of medical things

open access: yesCAAI Transactions on Intelligence Technology, EarlyView.
Abstract Internet of Medical Things (IoMT) has typical advancements in the healthcare sector with rapid potential proof for decentralised communication systems that have been applied for collecting and monitoring COVID‐19 patient data. Machine Learning algorithms typically use the risk score of each patient based on risk factors, which could help ...
Chandramohan Dhasaratha   +9 more
wiley   +1 more source

An Overview of Human Pose Estimation Based on Wireless Signals

open access: yesLeida xuebao
Human pose estimation holds tremendous potential in fields such as human-computer interaction, motion capture, and virtual reality, making it a focus in human perception research.
Yan CHEN   +8 more
doaj   +1 more source

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