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In a recent paper attempts were made to quantify the respective solar and anthropogenic influences on the terrestrial climate, and to cautiously predict the global mean temperature over the next 130 years. In a double regression analysis,…

Atmospheric and Oceanic Physics · Physics 2026-01-19 Frank Stefani

Accurate forecasting of exchange rates remains a persistent challenge, particularly for emerging economies such as Brazil, Russia, India, and China (BRIC). These series exhibit long memory and nonlinearity that conventional time series…

Econometrics · Economics 2026-05-13 Tanujit Chakraborty , Donia Besher , Madhurima Panja , Shovon Sengupta

The effect of short-term and long-term memory on spontaneous aggregation of organisms is investigated using a stochastic agent-based model. Each individual modulates the amplitude of its random motion according to the perceived local…

Dynamical Systems · Mathematics 2026-02-17 Radek Erban , Jan Haskovec

Some initial investigations into various atmospheric phenomena and the influence of the solar cycle on weather have been made. Strongly negative North Atlantic Oscillation (NAO) indices, which cause cold and dry winter weather in North West…

Atmospheric and Oceanic Physics · Physics 2015-05-21 Sally Dacie

In light of the rapid recent retreat of Arctic sea ice, the extreme weather events triggering the variability in Arctic ice cover has drawn increasing attention. A non-Gaussian $\alpha$-stable L\'evy process is thought to be an appropriate…

Atmospheric and Oceanic Physics · Physics 2020-07-15 Fang Yang , Yayun Zheng , Jinqiao Duan , Ling Fu , Stephen Wiggins

Paleoclimate proxy records from Greenland ice cores, archiving e.g. $\delta^{18}$O as a proxy for surface temperature, show that sudden climatic shifts called Dansgaard-Oeschger events (DO) occurred repeatedly during the last glacial…

Atmospheric and Oceanic Physics · Physics 2025-02-13 Keno Riechers , Andreas Morr , Klaus Lehnertz , Pedro G. Lind , Niklas Boers , Dirk Witthaut , Leonardo Rydin Gorjão

We construct a network from climate records of different geographical sites in the North Atlantic. A link between two sites represents the cross-correlations between the records of each site. We find that within the different phases of the…

Atmospheric and Oceanic Physics · Physics 2015-05-30 O. Guez , A. Gozolchiani , K. Yamasaki , Y. Berezin , S. Brenner , S. Havlin

Computational modelling of two- and three-oscillator schemes with thermally coupled $VO_2$-switches is used to demonstrate a novel method of pattern storage and recognition in an impulse oscillator neural network (ONN) based on the…

Adaptation and Self-Organizing Systems · Physics 2018-10-25 Andrei Velichko , Maksim Belyaev , Vadim Putrolaynen , Petr Boriskov

Air temperature is an essential factor that directly impacts the weather. Temperature can be counted as an important sign of climatic change, that profoundly impacts our health, development, and urban planning. Therefore, it is vital to…

Applications · Statistics 2021-10-27 Hewei Wang , Muhammad Salman Pathan , Yee Hui Lee , Soumyabrata Dev

We theoretically study long-term trends in the statistics of record-breaking daily temperatures and validate these predictions using Monte Carlo simulations and data from the city of Philadelphia, for which 126 years of daily temperature…

Data Analysis, Statistics and Probability · Physics 2007-05-23 S. Redner , Mark R. Petersen

Accurate and reliable state of charge (SoC) estimation becomes increasingly important to provide a stable and efficient environment for Lithium-ion batteries (LiBs) powered devices. Most data-driven SoC models are built for a fixed ambient…

Machine Learning · Computer Science 2021-01-12 Yan Qin , Stefan Adams , Chau Yuen

This systematic mapping study investigates the use of Long short-term memory networks to predict time series data about air quality, trying to understand the reasons, characteristics and methods available in the scientific literature,…

Machine Learning · Computer Science 2021-11-24 Lucas L. S. Sachetti , Vinicius F. S. Mota

Energy prediction in buildings plays a crucial role in effective energy management. Precise predictions are essential for achieving optimal energy consumption and distribution within the grid. This paper introduces a Long Short-Term Memory…

Machine Learning · Computer Science 2024-02-07 Aditya Mishra , Haroon R. Lone , Aayush Mishra

Predicting cloud performance from user's perspective is a complex task, because of several factors involved in providing the service to the consumer. In this work, the response time of 10 real-world services is analyzed. We have observed…

Networking and Internet Architecture · Computer Science 2016-04-12 Hossein Nourikhah , Mohammad Kazem Akbari , Mohammad Kalantari

The increasing frequency of extreme temperature events, such as daily maximum temperature ($T_x$) records, underscores the need for robust tools to understand their drivers and predict their occurrence. Previous studies have identified…

Emerging analog resistive random access memory (RRAM) based on HfOx is an attractive device for non-von Neumann neuromorphic computing systems. The differences in temperature dependent conductance drift among cells hamper computing…

Emerging Technologies · Computer Science 2021-11-17 Heng Xu , Yue Sun , Yangyang Zhu , Xiaohu Wang , Guoxuan Qin

Assessing the consistency between short-term global temperature trends in observations and climate model projections is a challenging problem. While climate models capture many processes governing short-term climate fluctuations, they are…

Atmospheric and Oceanic Physics · Physics 2013-09-23 Patrick J. Michaels , Paul C. Knappenberger , John R. Christy , Chad S. Herman , Lucia M. Liljegren , James D. Annan

Modelling of precipitation and its extremes is important for urban and agriculture planning purposes. We present a method for producing spatial predictions and measures of uncertainty for spatio-temporal data that is heavy-tailed and…

Applications · Statistics 2014-11-19 Yang Liu , Philip Kokic

Subseasonal-to-seasonal forecasting is crucial for public health, disaster preparedness, and agriculture, and yet it remains a particularly challenging timescale to predict. We explore the use of an interpretable AI-informed model analog…

Atmospheric and Oceanic Physics · Physics 2026-04-06 Jacob B. Landsberg , Matthew Newman , Elizabeth A. Barnes

One of the defining features of both recent and historical cases of global climate change is Arctic Amplification (AA). This is the more rapid change in the surface air temperature (SAT) in the Arctic compared to some wider reference…

Atmospheric and Oceanic Physics · Physics 2018-10-10 Richard Davy , Linling Chen , Edward Hanna