Results 101 to 110 of about 3,599,562 (270)

Physics‐Constrained Constitutive Learning of Rate‐Limiting Timescales for Efficient Hydrogen‐Based Direct Reduction for Green Steel Making

Advanced Science, EarlyView.
A conversion‐resolved constitutive framework is developed for the hydrogen‐based direct reduction of iron oxide pellets. Effective reaction and transport timescales are inferred directly from measured trajectories and mapped against operating conditions, pellet architecture, and composition. The analysis reveals how late‐stage transport control emerges
Anurag Bajpai, Barak Ratzker, Pasquale Cavaliere, Dierk Raabe   +3 more
wiley   +1 more source

The Digital Mirage: India's Evolving Legal Battle Against Deepfake Technology

SCRIPTed: A Journal of Law, Technology & Society
The proliferation of deepfake technology in India presents unprecedented challenges to existing legal frameworks, threatening individual dignity, democratic processes, and social harmony.
Sommya Kashyap
doaj   +1 more source

Inter-annotator agreement (F-score) without ambiguity resolution.

, 2014
Inter-annotator agreement (F-score) without ambiguity resolution.
Alexander G. Klenner (636395), Roger Sayle (636400), Sarma A. R. P. Jagarlapudi (636399), Kiran Boppana (477814), Daniel Lowe (401476), Jan A. Kors (173657), Sorel Muresan (435355), Anil K. Manchala (636397), Marc Zimmermann (636398), Saber A. Akhondi (636394), Christian Tyrchan (636396)   +10 more
core   +1 more source

Flexoelectricity in Photoconversion: Fundamentals, Materials, and Outlooks

Advanced Science, EarlyView.
Mechanical bending of a flexible cantilever induces a strain gradient in the photoactive material. The resulting flexoelectric field couples with photovoltaic and photoconductive effects, modulating charge generation, separation, and collection. A comparative analysis of oxide perovskites, halide perovskites, and two‐dimensional materials is presented,
Xiang Huang, Feng Li, Rongkun Zheng
wiley   +1 more source

Bi-SGL: Bidirectional, Spatially Grounded, and Language-Informed Framework for Semantic Scene Completion

IEEE Access
Semantic scene completion (SSC) requires a model to infer both the geometry and semantic labels of a complete 3D scene from partial point cloud observations.
Houda Saffi, Naima Otberdout, Amal El Fallah Seghrouchni   +2 more
doaj   +1 more source

Neuromorphic Near‐Sensor and In‐Sensor Computing Enabled by Next‐Generation Material‐Based Sensors

Advanced Science, EarlyView.
This Review presents a structural framework that classifies neuromorphic sensing into near‐sensor and in‐sensor architectures, clarifying physical coupling between sensing and computation. The framework connects neural and synaptic device functions with recent advances in optical, mechanical, and chemical sensing, compares energy consumption and ...
Su Yeon Jung, Gwang Ya Kim, Sejin Kim, Hyunjong Seo, Se Gi Lee, Sang Min Won, Dongjoon Rhee, Joohoon Kang   +7 more
wiley   +1 more source

Incomplete lineage sorting and long-branch attraction confound phylogenomic inference of Pancrustacea

Frontiers in Ecology and Evolution
IntroductionThe phylogenetic relationships within Pancrustacea (including Crustacea and Hexapoda) remain elusive despite analyses using various molecular data sets and analytical approaches over the past decade.
Hiu Yan Yu, Ka Hou Chu, Ka Hou Chu, Ling Ming Tsang, Ka Yan Ma   +4 more
doaj   +1 more source

Automated Extraction of Multicomponent Alloy Data Using Large Language Models for Sustainable Design

Advanced Science, EarlyView.
A large language model (LLM) based pipeline is developed to automatically extract a comprehensive and accurate multicomponent alloy database from literature corpus. The extracted dataset is integrated with sustainability indicators to identify potential alloys that outperform existing industrial benchmark materials in terms of both performance and ...
Aravindan Kamatchi Sundaram, Mohit Chakraborty, Sai Mani Kumar Devathi, B. Pabitramohan Prusty, Rohit Batra   +4 more
wiley   +1 more source

Explainable Cross-Dataset Violence Detection for Public Safety Using a Two-Stream I3D Network

Applied Sciences
Camera networks now cover almost every public space, but the footage they generate has long outpaced what any human team can watch in real time. That gap is exactly where automated violence detection earns its place. The hard part is ambiguity—a hug or a
Kubilay Muhammed Sunnetci, Ufuk Bal, Ahmet Çağdaş Seçkin   +2 more
doaj   +1 more source

Increasing GNSS RTK availability with a new single-epoch batch partial ambiguity resolution algorithm [PDF]

, 2011
GPS Single-epoch Real-Time Kinematic positioning is immune to cycle slips and can be immediately re-initialized after loss-of-lock, providing high availability.
Parkins, A
core