Results 101 to 110 of about 17,103 (274)

Marine Radar Image Sequence Target Detection Based on Space–Time Adaptive Filtering and Hough Transform

open access: yesIEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing
The performance of marine radar target detection is largely affected by the intricate and dynamic space–time variations of sea clutter signals, which cause substantial numbers of false and missed alarms. To improve the target detection performance
Baotian Wen   +3 more
doaj   +1 more source

Multi‐Objective Optimization of a Hydro‐Economic Model in an Over‐Allocated Agricultural Basin

open access: yesGroundwater, EarlyView.
Abstract Groundwater depletion for agricultural irrigation poses significant environmental and economic challenges. This study introduces a proof‐of‐concept that combines hydro‐economic modeling, scenario‐based modeling, and multi‐objective optimization to manage pumping curtailment in an over‐allocated basin in the western United States.
Katherine H. Markovich   +5 more
wiley   +1 more source

Signal Transducer and Activator of Transcription (STAT) Proteins Regulate Mucosal‐Associated Invariant T (MAIT) Cell Function

open access: yesImmunology, EarlyView.
Integrated transcriptomic, proteomic and flow cytometry analyses reveal that STAT1 negatively regulates MAIT cell effector and glycolytic functions, while STAT3, STAT5 and HIF1α act as positive modulators. Targeting these pathways may offer new strategies to restore MAIT cell function in immune dysregulation and cancer.
Olivia J. Cheng   +7 more
wiley   +1 more source

Implementation of an Algorithm for the Estimation of the Sea Clutter Distribution and Parameters

open access: yesIngeniería, 2017
Sea clutter is the main interfering signal in radar systems. In order to develop appropriate strategies for clutter suppression, an algorithm able to identify the distribution of radar readings becomes necessary. By using several popular methods found in
Ismary Gato Martínez   +2 more
doaj   +1 more source

Annual Research Review: Neural mechanisms of eating disorders in youth – from current theory and findings to future directions

open access: yesJournal of Child Psychology and Psychiatry, EarlyView.
Eating disorders are prevalent and profoundly debilitating psychiatric conditions with multifactorial etiology that frequently manifest during adolescence. This developmental stage is characterized by significant neurostructural and neurofunctional change, which may create a context conducive to the emergence of eating pathology.
Kelsey Hagan   +2 more
wiley   +1 more source

Spectral Embedding Norm: Looking Deep into the Spectrum of the Graph Laplacian

open access: yes, 2019
The extraction of clusters from a dataset which includes multiple clusters and a significant background component is a non-trivial task of practical importance. In image analysis this manifests for example in anomaly detection and target detection.
Cheng, Xiuyuan, Mishne, Gal
core   +1 more source

Market Shares as a Collusive Marker: Evidence From the European Truck Industry

open access: yesJournal of Economics &Management Strategy, EarlyView.
ABSTRACT Collusion theory robustly predicts non‐cartel rivals will raise their prices and increase their output. As a typical cartel cuts back production, its competitors are expected to gain market share during the collusive period and to lose market share in the period following the cartel's demise. We provide empirical support for this prediction by
Andreas Bovin, Iwan Bos
wiley   +1 more source

Massive MIMO is a Reality -- What is Next? Five Promising Research Directions for Antenna Arrays

open access: yes, 2019
Massive MIMO (multiple-input multiple-output) is no longer a "wild" or "promising" concept for future cellular networks - in 2018 it became a reality.
Björnson, Emil   +4 more
core   +1 more source

Humanism at the Council of Constance. Diego de Anaya, Classical Manuscripts and Education in Salamanca

open access: yesRenaissance Studies, EarlyView.
Abstract Due to their prolonged and multicultural nature, councils functioned historically as hubs for the exchange of ideas, discourse, diplomacy and rhetoric, reflecting broader cultural trends. In the Middle Ages, no international forums were comparable to ecumenical councils, where diverse and influential groups from various regions convened to ...
Federico Tavelli
wiley   +1 more source

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