Multifractal Nonlinearity in Behavior During a Computer Task with Increasing Difficulty: What Does It Teach Us? [PDF]
EntropyThe complex systems approach to cognitive–motor processing values multifractal nonlinearity as a key formalism in understanding internal interactions across multiple scales that preserve adequate task-directed behaviors.
Alix Bouni +3 more
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DISTRIBUTIONAL INVARIANCE IN BINARY MULTIPLICATIVE CASCADES
FractalsThe stability properties of certain probability distribution functions under the combined effects of cascading and “dressing” in a binary multiplicative cascade are contemplated and proven herein. Their main importance for applications resides in parameterizing the multiplicative cascade generators of multifractal measures from single realizations ...
César Aguilar-Flores +1 more
openalex +2 more sources
Forecasting green roof detention performance by temporal downscaling of precipitation time-series projections [PDF]
Hydrology and Earth System Sciences, 2022 A strategy to evaluate the suitability of different multiplicative random cascades to produce rainfall time series, taking into account climate change, inputs for green infrastructures models. The multiplicative random cascades reproduce a (multi)fractal
V. Pons +5 more
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Sign Retention in Classical MF-DFA
Fractal and Fractional, 2022 In this paper, we propose a one-dimensional (1D) multifractal sign retention detrending fluctuation analysis algorithm (MF-S-DFA). The proposed method is based on conventional multifractal detrending fluctuation analysis (MF-DFA).
Mengdie Yang, Yudong Zhang, Jian Wang
doaj +1 more source
Fast Hand Movements Unveil Multifractal Roots of Adaptation in the Visuomotor Cognitive System
Frontiers in Physiology, 2021 Beyond apparent simplicity, visuomotor dexterity actually requires the coordination of multiple interactions across a complex system that links the brain, the body and the environment.
Yvan Pratviel +4 more
doaj +1 more source
Making rainfall features fun: scientific activities for teaching children aged 5–12 years [PDF]
Hydrology and Earth System Sciences, 2016 Research projects now rely on an array of different channels to increase impact, including high-level scientific output, tools, and equipment, but also communication, outreach, and educational activities. This paper focuses on education for children aged
A. Gires +3 more
doaj +1 more source
Learning to Recommend With Multiple Cascading Behaviors [PDF]
IEEE Transactions on Knowledge and Data Engineering, 2021 Most existing recommender systems leverage user behavior data of one type only, such as the purchase behavior in E-commerce that is directly related to the business KPI (Key Performance Indicator) of conversion rate. Besides the key behavioral data, we argue that other forms of user behaviors also provide valuable signal, such as views, clicks, adding ...
Chen Gao +9 more
openaire +2 more sources
Ergodic characterization of nonergodic anomalous diffusion processes
Physical Review Research, 2023 Anomalous diffusion in various complex systems abounds in nature and spans multiple space and time scales. Canonical characterization techniques that rely upon mean squared displacement break down for nonergodic processes, making it challenging to ...
Madhur Mangalam +2 more
doaj +1 more source
A new approach to mapping landslide hazards: a probabilistic integration of empirical and physically based models in the North Cascades of Washington, USA [PDF]
Natural Hazards and Earth System Sciences, 2019 We developed a new approach for mapping landslide hazards by combining probabilities of landslide impacts derived from a data-driven statistical approach and a physically based model of shallow landsliding.
R. Strauch +3 more
doaj +1 more source
Multi-layered mutation in hedgehog-related genes in Gorlin syndrome may affect the phenotype. [PDF]
PLoS ONE, 2017 Gorlin syndrome is a genetic disorder of autosomal dominant inheritance that predisposes the affected individual to a variety of disorders that are attributed largely to heterozygous germline patched1 (PTCH1) mutations.
Shoko Onodera +9 more
doaj +1 more source