Results 111 to 120 of about 7,227,498 (338)

Statistical properties of fresh snow roughness

, 2008
We present results from a series of experiments in which fresh snow roughness was measured by means of digital photography and analyzed using the random field approach.
C. Manes, Bartlett, S., L. Egli, Manes, Costantino, LOEWE H, EGLI L., Bartlett, S.J., Lehning, M., GUALA M, Guala, M., M. Lehning, Egli, L., Manes, C., S. Bartlett, BARTLETT S, LEHNING M, Loewe, H., Löwe, H., M. Guala, H. Löwe   +19 more
core   +1 more source

Evolution of Physical Intelligence Across Scales

Advanced Intelligent Discovery, EarlyView.
By following the evolution of physical intelligence across scales, this article shows how intelligence arises from materials, structures, physical interactions, and collectives. It establishes physical intelligence as the evolutionary foundation upon which embodied intelligence is built.
Ke Liu, Tianyun Huang, Aming Li, Pengyu Lv, Tingting Qin, Wenhui Chen, Hui Wei, Huiling Duan   +7 more
wiley   +1 more source

Classification of drought severity in contiguous USA during the past 21 years using fractal geometry

EURASIP Journal on Advances in Signal Processing
Drought is characterized by a moisture deficit that can adversely impact the environment, economy, and society. In North America, like many regions worldwide, predicting the timing of drought events is challenging.
Sepideh Azizi, Tahmineh Azizi
doaj   +1 more source

Insulin signaling shapes fractal scaling of C. elegans behavior. [PDF]

Sci Rep, 2022
Arata Y, Shiga I, Ikeda Y, Jurica P, Kimura H, Kiyono K, Sako Y.   +6 more
europepmc   +1 more source

Profiling Co‐Occurrent Morphological Phenotypes and Their Degree of Expression Severity in Vacuolated Cells by Holo‐Tomographic Flow Cytometry and Fractal Analysis

Advanced Intelligent Systems, EarlyView.
HTFC gets 3D refractive index tomograms of flowing cells. Label‐free monocytes are engineered to express patterns of cytoplasmic vacuoles. From the tomogram, an efficient dimensionality reduction is operated. Interpretable features are extracted to classify the expression severity of phenotypes coexisting in each cell, visually represented by a seven ...
Marika Valentino, Giusy Giugliano, Daniele Pirone, Fabrizio Licitra, Fulvia Vitale, Pasquale Memmolo, Lisa Miccio, Massimo D’Agostino, Pietro Ferraro, Vittorio Bianco   +9 more
wiley   +1 more source

FRACTAL SCALING OF PARTICLE AND PORE SIZE DISTRIBUTIONS AND ITS RELATION TO SOIL HYDRAULIC CONDUCTIVITY

Scientia Agricola, 1996
Fractal scaling has been applied to soils, both for void and solid phases, as an approach to characterize the porous arrangement, attempting to relate particle-size distribution to soil water retention and soil water dynamic properties.
BACCHI O.O.S., REICHARDT K., VILLA NOVA N.A.   +2 more
doaj  

A fractal scaling analysis of the SARS-CoV-2 genome sequence. [PDF]

Biomed Signal Process Control, 2022
Meraz M, Vernon-Carter EJ, Rodriguez E, Alvarez-Ramirez J.   +3 more
europepmc   +1 more source

Influence of thresholding in mass and entropy dimension of 3-D soil images

, 2008
With the advent of modern non-destructive tomography techniques, there have been many attempts to analyze 3-D pore space features mainly concentrating on soil structure.
Sanchez Oreja, Maria Elena, Heck, Rj, Antón Corrales, José Manuel, Grau Olive, Juan Bautista, Fabregat Sisto, Joaquin Angel, Tarquis Alfonso, Ana Maria   +5 more
core  

AI‐Assisted IoT‐Enabled ECG Monitoring: Integrating Foundational and Generative AI Tools for Sustainable Smart Healthcare—Recent Trends

AI &Innovation, EarlyView.
ABSTRACT The rapid evolution of the Internet of Things (IoT) has significantly advanced the field of electrocardiogram (ECG) monitoring, enabling real‐time, remote, and patient‐centric cardiac care. This paper presents a comprehensive survey of AI assisted IoT‐based ECG monitoring systems, focusing on the integration of emerging technologies such as ...
Amrita Choudhury, Kandarpa Kumar Sarma, Lachit Dutta   +2 more
wiley   +1 more source

Economic Choice and Heart Rate Fractal Scaling Indicate That Cognitive Effort Is Reduced by Depression and Boosted by Sad Mood. [PDF]

Biol Psychiatry Cogn Neurosci Neuroimaging, 2023
Westbrook A, Yang X, Bylsma LM, Daches S, George CJ, Seidman AJ, Jennings JR, Kovacs M.   +7 more
europepmc   +1 more source