Results 1 to 10 of about 286,732 (329)

Fungi as Turing automata with oracles [PDF]

open access: goldRoyal Society Open Science
In the article, we aim to understand the responses of living organisms, exemplified by mycelium, to external stimuli through the lens of a Turing machine with an oracle (oTM).
Andrew Schumann   +3 more
doaj   +2 more sources

IN-DATABASE RASTER ANALYTICS: MAP ALGEBRA AND PARALLEL PROCESSING IN ORACLE SPATIAL GEORASTER [PDF]

open access: yesThe International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2012
Over the past decade several products have been using enterprise database technology to store and manage geospatial imagery and raster data inside RDBMS, which in turn provides the best manageability and security.
Q. J. Xie, Z. Z. Zhang, S. Ravada
doaj   +1 more source

Wildfire Detection From Multisensor Satellite Imagery Using Deep Semantic Segmentation

open access: yesIEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing, 2021
Deriving the extent of areas affected by wildfires is critical to fire management, protection of the population, damage assessment, and better understanding of the consequences of fires.
Dmitry Rashkovetsky   +3 more
doaj   +1 more source

REAL-TIME WILDFIRE DETECTION FROM SPACE – A TRADE-OFF BETWEEN SENSOR QUALITY, PHYSICAL LIMITATIONS AND PAYLOAD SIZE [PDF]

open access: yesThe International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2019
Wildfires cause large scale devastation to human settlements and forests every year and their frequency and severity is on the rise. A major reason for this devastation is the significant delay in their detection due to their remote locations in forests.
S. B. Shah   +5 more
doaj   +1 more source

THE DESIGN OF A HIGH PERFORMANCE EARTH IMAGERY AND RASTER DATA MANAGEMENT AND PROCESSING PLATFORM [PDF]

open access: yesThe International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2016
This paper summarizes the general requirements and specific characteristics of both geospatial raster database management system and raster data processing platform from a domain-specific perspective as well as from a computing point of view.
Q. Xie
doaj   +1 more source

Vibration Resonance Spectrometry (VRS) for the Advanced Streaming Detection of Rotor Unbalance

open access: yesMachines, 2023
Determination of the diagnosis thresholds is crucial for the fault diagnosis of industry assets. Rotor machines under different working conditions are especially challenging because of the dynamic torque and speed.
Matthew T. Gerdes   +5 more
doaj   +1 more source

III-V/Si Hybrid Laser Stabilization Using Micro-Ring Feedback Control

open access: yesIEEE Photonics Journal, 2016
We present a real-time approach for stabilizing a III-V/Si hybrid external-cavity laser implemented using microring monitoring and a feedback control loop.
Jin-Hyoung Lee   +11 more
doaj   +1 more source

Exploiting CMOS Manufacturing to Reduce Tuning Requirements for Resonant Optical Devices

open access: yesIEEE Photonics Journal, 2011
We present manufacturing tolerances of cascaded silicon microring resonators fabricated in a commercial 130-nm complementary-oxide semiconductor (CMOS) foundry using 193-nm lithography and provide statistics gathered from over 500 four-channel microring ...
Ashok V. Krishnamoorthy   +10 more
doaj   +1 more source

Blockchain technology in smart contracts for refueling civil aviation aircraft

open access: yesНаучный вестник МГТУ ГА, 2021
In the process of air transportation, a large amount of information exchange plays an important role in the timely management of aircraft flights. The work of any airline and airport consists of many processes that involve a big number of participants ...
V. V. Gordeev   +4 more
doaj   +1 more source

Oracle selection provides insight into how far off practice is from Utopia in plant breeding

open access: yesFrontiers in Plant Science, 2023
Since the introduction of genomic selection in plant breeding, high genetic gains have been realized in different plant breeding programs. Various methods based on genomic estimated breeding values (GEBVs) for selecting parental lines that maximize the ...
David Vanavermaete   +3 more
doaj   +1 more source

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