Results 91 to 100 of about 166,404,904 (213)

Evaluating the Accuracy, Empathy, and Readability of Generative AI Versus Registered Nurses in Discharge Planning: A Vignette‐Based Study

Nursing Open, Volume 13, Issue 9, September 2026.
ABSTRACT Aim To compare the multidimensional performance of discharge instructions generated by generative AI (GPT‐4) versus those created by clinical registered nurses across three dimensions—accuracy, empathy and readability—and to explore the impact of patient. Design A prospective, double‐blind, vignette‐based cross‐sectional study.
Yike Wang, Meiyan Ji, Xinghua Bai, Yuan Zhuang   +3 more
wiley   +1 more source

Detection and classification of low probability of intercept radar signals using parallel filter arrays and higher order statistics [PDF]

, 2002
The term Low Probability of Intercept (LPI) is that property of an emitter that because of its low power, wide bandwidth, frequency variability, or other design attributes, makes it difficult to be detected or identified by means of passive intercept ...
Taboada, Fernando L.
core   +2 more sources

Low Probability of Intercept Radar Signal Recognition Based on Semi-Supervised Support Vector Machine

Low probability of intercept (LPI) radar signal recognition under low signal-to-noise ratio (SNR) is a challenging task within electronic reconnaissance systems, particularly when faced with scarce labeled data and limited resources.
Xiaofeng Wang, Haoning Hu, Fang Zhou, Fuhua Xu, Daying Quan, Jiaqing Mu   +5 more
core   +1 more source

Low probability of intercept-based adaptive radar waveform optimization in signal-dependent clutter for joint radar and cellular communication systems [PDF]

, 2016
In this paper, we investigate the problem of low probability of intercept (LPI)-based adaptive radar waveform optimization in signal-dependent clutter for joint radar and cellular communication systems, where the radar system optimizes the transmitted ...
Zhou, Jianjiang, Wang, Fei, Sana Salous, Fei Wang, Salous, Sana, Shi, Chenguang, Jianjiang Zhou, Chenguang Shi   +7 more
core   +2 more sources

Mapping Groundwater‐Dependent Ecosystems for Contiguous China With Selected Hydroclimatic Windows

Water Resources Research, Volume 62, Issue 9, September 2026.
Abstract Groundwater‐dependent ecosystems (GDEs) provide critical ecosystem services in arid and semiarid regions and help sustain ecosystems during droughts in humid areas. Accurate mapping of GDEs is essential for improving water resource management and ecosystem conservation.
Huixiang Li, Yun Pan, Huade Guan
wiley   +1 more source

Observation‐Masked Localized Assimilation of Satellite‐Derived Snow Cover Data for Enhancing Runoff Prediction in the Rhône River Basin, France

Water Resources Research, Volume 62, Issue 9, September 2026.
Abstract Accurate estimation of snowpack dynamics is essential for predicting snowmelt‐driven hydrological processes in mountainous regions. Although data assimilation techniques can integrate remote sensing observations into snow models to reduce uncertainties, their operational implementation remains constrained by sparse and irregular coverage of ...
Meiling Cheng, Femke C. Vossepoel, Stef Lhermitte, Rolf Hut   +3 more
wiley   +1 more source

Interseismic Strain Accumulation and Partitioning in Hispaniola From GNSS and InSAR

Journal of Geophysical Research: Solid Earth, Volume 131, Issue 9, September 2026.
Abstract We combine GNSS and InSAR observations to constrain the spatial distribution of strain across the northeastern Caribbean plate boundary, focusing on Hispaniola, to investigate strain partitioning and fault slip rates in an actively deforming tectonic setting with significant seismic hazard.
Christian Emmanuel, Eric Calais, Romain Jolivet, Bryan Raimbault, Steeve J. Symithe, Dominique Boisson   +5 more
wiley   +1 more source

Near‐Surface Ocean Current and Its Response to Wind Forcing

Journal of Geophysical Research: Oceans, Volume 131, Issue 9, September 2026.
Abstract Ocean currents near the air‐sea interface are critical for understanding boundary layer processes and advancing coupled models. The near‐surface currents mediate air–sea fluxes and govern the transport of buoyant materials, yet the uppermost meter of the ocean remains sparsely observed and poorly represented in models.
Junzhe Liu, Christopher J. Zappa, Nathan J. M. Laxague   +2 more
wiley   +1 more source

Drastic Biodiversity Transition as a Function of Rainfall Patterns: From Coastal Drylands to Amazonian Rainforests

Journal of Biogeography, Volume 53, Issue 9, September 2026.
ABSTRACT Aim By moving beyond traditional biome‐centric approaches to sample continuously across a massive ecotone, we investigate how species richness, community composition, and dominance of woody plants change across a strong longitudinal precipitation gradient and identify thresholds in water availability that drive shifts in community assembly ...
Pablo Salazar Zarzosa, Alexs Arana, Jorge Duran, Rafael Villar, Cristina C. Bastias, Anke Jentsch, Peter Wolff, Aurelio Diaz Herraiz, David Urquiza Muñoz, Gastón Cruz, Yuliana Mendoza, Ginés Rodríguez, Manuel Delgado‐Baquerizo, José Luis Quero   +13 more
wiley   +1 more source

Recognition of intrapulse modulation mode in radar signal with BRN-EST

Journal of Electronic Science and Technology
Neural network-based methods for intrapulse modulation recognition in radar signals have demonstrated significant improvements in classification accuracy. However, these approaches often rely on complex network structures, resulting in high computational
Yan Cheng, Ke Mei, Hao Zeng
doaj   +1 more source