Results 171 to 180 of about 106,445 (303)

AgriFact framework for modelling the impact of farmers' information demand on nationwide wheat productivity in India. [PDF]

Sci Rep
Godara S, Batra K, Bana RS, Marwaha S, Bedi J.   +4 more
europepmc   +1 more source

Temperaturderivate zur strategischen Absicherung von Beschaffungs- und Absatzrisiken [PDF]

Underlyings of weather derivatives in Europe tend to be average temperature compared to heating (cooling) day in the USA because of a smaller volatility in temperature. The derivatives are priced using as burn analysis.
Chevalier, Pierre, Heidorn, Thomas, Krieger, Christian   +2 more
core  

Transistor‐Level Activation Functions via Two‐Gate Designs: From Analog Sigmoid and Gaussian Control to Real‐Time Hardware Demonstrations

Advanced Materials, EarlyView.
Screen gate‐based transistors are presented, enabling tunable analog sigmoid and Gaussian activations. The SA‐transistor improves MRI classification accuracy, while the GA‐transistor supports precise Gaussian kernel tuning for forecasting. Both functions are implemented in a single device, offering compact, energy‐efficient analog AI processing ...
Junhyung Cho, Youngmin Han, Won Woo Lee, Youngwoo Yoo, Kannan Udaya Mohanan, Chang‐Hyun Kim, Junhwan Choi, Young‐Joon Kim, Wonjun Shin, Hocheon Yoo   +9 more
wiley   +1 more source

Spatial Flows of Information Entropy as Indicators of Climate Variability and Extremes. [PDF]

Entropy (Basel)
Twaróg B.
europepmc   +1 more source

Unravelling the Secret of Sulfur Confinement and High Sulfur Utilization in Hybrid Sulfur‐Carbons

Advanced Materials, EarlyView.
Thermal condensation of inverse vulcanized sulfur‐carbon hybrids enables a bottom‐up sulfur confinement strategy, in which a protective carbon phase is progressively constructed around sulfur species. The resulting carbon nanodomains covalently tether sulfur chains and stabilize radical intermediates. This integrated architecture effectively suppresses
Tim Horner, Enis Oğuzhan Eren, Elif Begüm Yılmaz, Jiyong Kim, Ernesto Scoppola, Alexandros Vasileiadis, Nadezda V. Tarakina, Markus Antonietti, Paolo Giusto, Evgeny Senokos   +9 more
wiley   +1 more source

Redefining multi-target weather forecasting with a novel deep learning model: Hierarchical temporal convolutional long short-term memory with attention (HTC-LSTM-Attn) in Bangladesh. [PDF]

PLoS One
Kabir MA, Chakma C.
europepmc   +1 more source

Modeling and Hedging Rain Risk [PDF]

In this article we price a precipitation option based on empirical weather data from Germany using different pricing methods, among them Burn Analysis, Index Value Simulation and Daily Simulation.
Musshoff, Oliver, Odening, Martin, Xu, Wei   +2 more
core   +1 more source

Radiation‐Resistant Aluminum Alloy for Space Missions in the Extreme Environment of the Solar System

Advanced Materials, EarlyView.
A novel ultrafine‐grained aluminum crossover alloy exhibits unprecedented radiation resistance and mechanical stability under extreme irradiation doses up to 100 dpa. The exceptional resilience arises from thermodynamically stable T‐phase precipitates, enabling lightweight structural materials for next‐generation spacecraft and extraterrestrial ...
Patrick D. Willenshofer, Matheus A. Tunes, Hi T. Vo, Lukas Stemper, Markus Alfreider, Oliver Renk, Graeme Greaves, Daniel Kiener, Peter J. Uggowitzer, Stefan Pogatscher   +9 more
wiley   +1 more source

Understanding the impacts of extreme weather on biological control through traveling wave analysis of a prey-predator model. [PDF]

Sci Rep
Aktar MS, Yue Y, Bani-Yaghoub M, Ou C, Ali MA.   +4 more
europepmc   +1 more source

Hedging von Mengenrisiken in der Landwirtschaft – Wie teuer dürfen „ineffektive“ Wetterderivate sein? [PDF]

Since the mid-nineties, agricultural economists discuss the suitability of “weather derivatives†as hedging instruments for volumetric risks in agriculture.
Hirschauer, Norbert, Musshoff, Oliver
core   +1 more source