Results 11 to 20 of about 183,760 (277)

PRIPRO: A Comparison of Classification Algorithms for Managing Receiving Notifications in Smart Environments

open access: yesApplied Sciences, 2020
With the evolution of technology over the years, it has become possible to develop intelligent environments based on the concept of the Internet of Things, distributed systems, and machine learning. Such environments are infused with various solutions to
João Antônio Martins   +6 more
doaj   +1 more source

Day-extension Blue Light Inhibits Flowering of Chrysanthemum When the Short Main Photoperiod Includes Far-red Light

open access: yesJournal of the American Society for Horticultural Science, 2023
Chrysanthemum (Chrysanthemum ×morifolium) is a common ornamental crop with a qualitative short-day flowering response. Extending a short day with moderate blue [B (400–500 nm)] light inhibits flowering in greenhouse conditions with sunlight but does not ...
Annika E. Kohler   +3 more
doaj   +1 more source

Red-emitting Ba2Si5N8Eu2+ conversion phosphor: A new selection for enhancing the optical performance of the in-cup packaging MCW-LEDs [PDF]

open access: yes, 2018
In this research, the influence of the red-emitting Ba2Si5N8Eu2+ convention phosphor on the optical performance of the 7,000K and 7,700K in-cup packaging multi-chip white LEDs (MCW-LEDs) is investigated.
Minh, Tran Hoang Quang   +3 more
core   +1 more source

LEDS [PDF]

open access: yesProceedings of the 24th ACM SIGSPATIAL International Conference on Advances in Geographic Information Systems, 2016
Twitter is one of the most popular social media platforms where people can share their opinions, thoughts, interests, and whereabouts. In this work, we propose a Local Event Discovery and Summarization (LEDS) framework to detect local events from Twitter. Many existing algorithms for event detection focus on larger-scale events and are not sensitive to
Zhi Liu, Yan Huang, Joshua R. Trampier
openaire   +1 more source

Distinct roles for inhibition in spatial and temporal tuning of local edge detectors in the rabbit retina. [PDF]

open access: yes, 2014
This paper examines the role of inhibition in generating the receptive-field properties of local edge detector (LED) ganglion cells in the rabbit retina. We confirm that the feed-forward inhibition is largely glycinergic but, contrary to a recent report,
Buldyrev, Ilya   +5 more
core   +2 more sources

PRICHAIN: A Partially Decentralized Implementation of UbiPri Middleware Using Blockchain

open access: yesSensors, 2019
With the popularization of the Internet-of-Things, various applications have emerged to make life easier. These applications generate a large amount of user data.
Iago Sestrem Ochôa   +7 more
doaj   +1 more source

Preparation, luminescence, and application of LiMeBO3 borates, Me = Mg, Ca, Sr, Ba, Zn, Cd. Review

open access: yesКонденсированные среды и межфазные границы, 2023
The review summarises and analyses data on the preparation, structure, and spectral-luminescent properties of LiMeBO3-based borates, Me = bivalent metal.
Tatyana N. Khamaganova
doaj   +1 more source

Confocal microphotoluminescence of InGaN-based light-emitting diodes [PDF]

open access: yes, 2005
Spatially resolved photoluminescence (PL) of InGaN/GaN/AlGaN-based quantum-well-structured light-emitting diodes (LEDs) with a yellow-green light (530 nm) and an amber light (600 nm) was measured by using confocal microscopy.
Akio Kaneta   +8 more
core   +2 more sources

History of Controlled Environment Horticulture: Indoor Farming and Its Key Technologies

open access: yesHortScience, 2022
The most recent platform for protected horticultural crop production, with the shortest history to date, is located entirely indoors, lacking even the benefit of free, natural sunlight.
Cary A. Mitchell
doaj   +1 more source

The role of far-red light (FR) in photomorphogenesis and its use in greenhouse plant production

open access: yesActa Agriculturae Slovenica, 2020
Light energy is one of the most important factors regulating the growth and development of plants. In greenhouses and other controlled- environments in which the natural radiation intensities are often low, plant production relies on supplementary ...
Bojka KUMP
doaj   +1 more source

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