Results 21 to 30 of about 1,654,316 (267)

A Novel QoS-Awared Grid Routing Protocol in the Sensing Layer of Internet of Vehicles Based on Reinforcement Learning

open access: yesIEEE Access, 2019
This paper proposes a novel Quality of Service (QoS) grid routing protocol in Wireless Multimedia Sensor Networks (WMSN) based on reinforcement learning to guarantee Quality of Service in WMSN based on the sensing layer of the Internet of Vehicles (IoV).
Denghui Wang   +3 more
doaj   +1 more source

Study of Grid in Two Banna'i Inscriptions of Goharshad Mosque and Its Application in Designing the Letters [PDF]

open access: yesنگره, 2020
Writing system has been evolved during several centuries and through several stages, each stage requiring decades and hundreds of years. The most complete level of a writing system is the alphabetic writing system.
abdolreza chareie   +1 more
doaj   +1 more source

Comparative Study of Ramp-Rate Control Algorithms for PV with Energy Storage Systems

open access: yesEnergies, 2019
The high variability of solar irradiance, originated by moving clouds, causes fluctuations in Photovoltaic (PV) power generation, and can negatively impact the grid stability.
João Martins   +4 more
doaj   +1 more source

Digital Trade Feature Map: A New Method for Visualization and Analysis of Spatial Patterns in Bilateral Trade

open access: yesISPRS International Journal of Geo-Information, 2020
Product bilateral trade features can be organized and expressed in the Cartesian coordinate system by taking imports and exports as X and Y, which is similar to spatial visualization. Hence, geospatial expression and analysis methodologies can be applied
Sijing Ye   +8 more
doaj   +1 more source

Electric Vehicle Charge Stations Location Analysis and Determination—Ankara (Turkey) Case Study

open access: yesEnergies, 2019
Locating electric vehicle charge stations has always been an important problem for electric distributers. Many basic and complex solutions have been provided by algorithms and methods to solve this problem in real and assumed grids.
Tohid Harighi   +4 more
doaj   +1 more source

Methodology for Determining Time Intervals by Video Recordings

open access: yesТеория и практика судебной экспертизы, 2022
Video recording as a product of informational and communication technologies has a specific place in the development of the society. The problem of forensic analysis of video recordings has a long history and transforms along with the development of ...
A. G. Boyarov   +2 more
doaj   +1 more source

Perceived and Reported Reliability of the Electricity Supply at Three Urban Locations in Indonesia

open access: yesEnergies, 2018
This paper focuses on the reliability of electricity supply at three different locations in Indonesia, namely in Sumatra, Timor, and Papua, through a comparison of reported indices of power reliability (SAIFI and SAIDI) and experimental results from user
Kunaifi, Angèle Reinders
doaj   +1 more source

Grid Cell Percolation

open access: yesNeural Computation, 2022
Grid cells play a principal role in enabling mammalian cognitive representations of ambient environments. The key property of these cells—the regular arrangement of their firing fields—is commonly viewed as means for establishing spatial scales or encoding specific locations.
openaire   +3 more sources

In situ molecular organization and heterogeneity of the Legionella Dot/Icm T4SS

open access: yesFEBS Letters, EarlyView.
We present a nearly complete in situ model of the Legionella Dot/Icm type IV secretion system, revealing its central secretion channel and identifying new components. Using cryo‐electron tomography with AI‐based modeling, our work highlights the structure, variability, and mechanism of this complex nanomachine, advancing understanding of bacterial ...
Przemysław Dutka   +11 more
wiley   +1 more source

Calpain small subunit homodimerization is robust and calcium‐independent

open access: yesFEBS Letters, EarlyView.
Calpains dimerize via penta‐EF‐hand (PEF) domains. Using single‐molecule force spectroscopy, we measured the strength and kinetics of PEF–PEF homodimer binding. The interaction is robust, shows a transient conformational step before dissociation, and remains largely insensitive to Ca2+.
Nesha May O. Andoy   +4 more
wiley   +1 more source

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