Results 71 to 80 of about 1,455 (168)

Hot Droughts Increase the Likelihood and Impacts of Abrupt Drought‐to‐Pluvial Transitions Worldwide

Earth's Future, Volume 14, Issue 8, August 2026.
Abstract Hot droughts are intensifying under anthropogenic warming, yet whether extreme heat systematically alters the triggering of abrupt drought‐to‐pluvial transitions and their downstream impacts remains poorly understood. Here, we identify global drought‐to‐pluvial abrupt transition (DPAT) events and isolate the influence of antecedent thermal ...
Yinghao Fu, Haishen Lü, Xiaosheng Qin, Yonghua Zhu, Tingxing Chen, Jiaying Liu, Yingying Xu   +6 more
wiley   +1 more source

Short‐Term Hourly Weather Forecasting Using PredRNN With Image Preprocessing

Journal of Geophysical Research: Machine Learning and Computation, Volume 3, Issue 4, August 2026.
Abstract Global weather forecast models are vital tools with numerous applications, including public safety, agriculture, and transportation. Recent advancements in artificial intelligence (AI) and deep learning (DL) have shown the potential to enhance weather forecasting accuracy and speed.
Hoang Tran, Hao Li, Vinh Ngoc Tran, Tam V. Nguyen, Manh‐Hung Le, Thanh Duc Dang, Hong Xuan Do, Hung T. Pham, Tan Bui‐Thanh, L. Ruby Leung   +9 more
wiley   +1 more source

Pemampatan Citra Keabuan dengan Algoritma Adaptive Huffman dan LZW

Jurnal Teknik ITS, 2016
Perkembangan data digital cukuplah pesat, mulai dari ukuran hingga jenis berkas. Untuk mengimbangi hal tersebut maka perlu ada-nya algoritma pemampatan guna mengurangi ukuran penggunaan media penyimpanan. Salah satu algoritma yang cukup lama ada adalah Adaptive Huffman, dan serta mengkombinasikannya dengan LZW, maka hasil pemampatan yang didapat akan ...
Djuned Fernando Djusdek, Tohari Ahmad, Hudan Studiawan   +2 more
openaire   +2 more sources

Gender Differences in Performance and Development Potential and Resulting Impacts on Promotions

International Journal of Selection and Assessment, Volume 34, Issue 3, August 2026.
ABSTRACT Performance appraisals (PAs) are widely used to assess employees' performance and development potential, influencing decisions about work allocation, compensation, promotion, and employee termination. Because PAs are so influential, any differences in evaluations between demographic groups—such as between men and women—are incredibly important,
Tobias L. Kordsmeyer, Sarah K. Godehardt, Julia Roß, Sophie L. A. Lanzoni, Andrew B. Speer   +4 more
wiley   +1 more source

QW-CNN: Secure and Robust Image Compression Using Quincunx Wavelet Decomposition, Lightweight CNN Modeling, and Selective Encryption over Noisy Channels

ITEGAM-JETIA
With the rapid growth of digital imaging and multimedia applications, efficient image compression while ensuring data security has become a critical challenge.
Haouari Benlabbes, Younes Khair
doaj   +1 more source

The Ames impact structure, Oklahoma: New radioisotopic constraints and implications for North American impact chronology

Meteoritics &Planetary Science, Volume 61, Issue 8, Page 2103-2139, August 2026.
Abstract The Ames impact structure (Oklahoma) is thought to have formed during the Ordovician Meteor Event, based on conodont biostratigraphy of its crater fill. Here, U–Pb zircon dates from its impact‐melt portion, conducted using secondary ion mass spectrometry and laser ablation–inductively coupled plasma–mass spectrometry (n = 37 spots), yield a ...
Elizabeth J. Catlos, Andrew F. Parisi, Michael E. Brookfield, Timmons Erickson, Sean P.S. Gulick, Axel K. Schmitt, Daniel F. Stockli, Daniel P. Miggins, Ben Ruchte, Mark Cloos   +9 more
wiley   +1 more source

Subseasonal Tropical Convection Characteristics in the Energy Exascale Earth System Model Version 2

Journal of Geophysical Research: Atmospheres, Volume 131, Issue 14, 28 July 2026.
Abstract Accurate simulation of subseasonal tropical moist convection remains a key challenge for Earth system models. The difficulties stem from the reliance of cumulus cloud processes on model parameterizations and the need to represent the multiscale nature of interactions among clouds, radiation, moisture, circulation, and surface energy fluxes ...
James J. Benedict, Brandon Wolding, Walter M. Hannah, Charlotte A. DeMott   +3 more
wiley   +1 more source

Adaptive Entropy Prediction-based Lossless Compression for Efficient Data Transmission in Terrestrial and Underwater IoT Systems

Journal of Telecommunications and Information Technology
Demand for quick lossless data compression systems has become more important recently due to the growing deployment of Internet of Things (IoT) devices in terrestrial and underwater environments, under restricted bandwidth, latency and energy ...
Ankur Sisodia, Swati Vishnoi
doaj   +1 more source

Design of Adaptive Compression Algorithm Elias Delta Code and Huffman

, 2018
Compression aims to reduce data before storing or moving it into storage media. Huffman and Elias Delta Code are two algorithms used for the compression process in this research. Data compression with both algorithms is used to compress text files. These two algorithms have the same way of working.
openaire   +2 more sources

Adaptive invisible steganography for securing medical images leveraging entropy-based image encryption with the mimic octopus adaptive framework (MOAF)

Discover Computing
Since medical images are very sensitive and important for diagnosis and treatment, protecting their security and confidentiality is extremely important. There could be serious privacy and medical care issues if unlicensed personnel access or change such ...
S. Judy, Rashmita Khilar
doaj   +1 more source