Results 231 to 240 of about 22,264,370 (303)

Ferroionic Electrostatic Landscapes Enabling Wireless Energy Harvesting, Storage, and Sensing

Advanced Electronic Materials, EarlyView.
By integrating experiments and electrostatic field simulations, we show that long‐range wireless coupling in Li‐based ferroionics devices emerges from the cooperative interaction between ionic migration and electronic polarization. This coupling sustains self‐polarized electrostatic fields across centimeter‐scale air gaps without external bias or ...
M. Helena Braga, Beatriz M. Gomes, António B. Vale, Beatriz A. Maia, Ilídio B. Costa, Filipa Braz, Jorge C. Ribeiro, João C. Ribeiro   +7 more
wiley   +1 more source

Public perceptions of AI in healthcare: a large-scale BERTopic and sentiment analysis of Reddit discussions. [PDF]

Front Public Health
Tang Z, Ma W, Bai Z, Liang J, Xie Y.
europepmc   +1 more source

Efficient In‐Hardware Matrix–Vector Multiplication and Addition Exploiting Bilinearity of Schottky Barrier Transistors Processed on Industrial FDSOI

Advanced Electronic Materials, EarlyView.
ABSTRACT Machine learning and Artificial Intelligence (AI) tasks have stretched traditional hardware to its limits. In‐hardware computation is a novel approach that aims to run complex operations, such as matrix–vector multiplication, directly at the device level for increased efficiency.
Juan P. Martinez, Niladri Bhattacharjee, Yuxuan He, Giulio Galderisi, Brojogopal Sapui, Sara Mannaa, Ian O'Connor, Violetta Sessi, Peter Javorka, Thomas Mikolajick, Jens Trommer   +10 more
wiley   +1 more source

AI-Driven Topic Modeling and Sentiment Analysis of Systemic Lupus Erythematosus Discussions on Social Media: Cross-Platform Study. [PDF]

J Med Internet Res
Tang J, Jiang H, Peng J, Zhang H, Qin P, Huang Z.   +5 more
europepmc   +1 more source

On the Role of Preprocessing and Memristor Dynamics in Reservoir Computing for Image Classification

Advanced Electronic Materials, EarlyView.
ABSTRACT Reservoir computing (RC) is an emerging recurrent neural network architecture that has attracted growing attention for its low training cost and modest hardware requirements. Memristor‐based circuits are particularly promising for RC, as their intrinsic dynamics can reduce network size and parameter overhead in tasks such as time‐series ...
Rishona Daniels, Duna Wattad, Ronny Ronen, David Saad, Shahar Kvatinsky   +4 more
wiley   +1 more source

IndoHotelABSA: A large-scale aspect-based sentiment analysis dataset of Indonesian hotel reviews for hospitality CRM. [PDF]

Data Brief
Sika X, Sediyono E, Sembiring I, Wahyono T, Winanto EA.   +4 more
europepmc   +1 more source

Improved Hole Transport Layer Surface by Carbazole Ammonium Treatment for 988 nm Near‐Infrared Tin‐Lead Perovskite LEDs

Advanced Electronic Materials, EarlyView.
Carbazole ammonium molecule treatment on PEDOT:PSS hole transport layer endows improved tin‐lead perovskite crystallization and interface transport for near‐infrared LED devices. ABSTRACT Incorporating tin (Sn) and lead (Pb) into metal halide perovskites is an effective strategy for reducing bandgap energy, enabling applications in the near‐infrared ...
Jiale Chen, Jiaxiong Li, David Garcia Romero, Lijun Chen, Han Wang, Jane Kardula, Ryan Chiechi, Mordechai Kot, Wouter T. M. Van Gompel, Maria Antonietta Loi   +9 more
wiley   +1 more source

Sequential translation-based multimodal sentiment analysis under uncertain missing modalities. [PDF]

Sci Rep
Hai Y, Lu S, Liu Z, Shang L, Sun H, Wang J.   +5 more
europepmc   +1 more source

A Full Physical Strategy for Electrical Contacts on Laser‐Induced Graphene (LIG) Electrodes

Advanced Electronic Materials, EarlyView.
A fully dry fabrication strategy combining PVD and dual‐laser processing enables direct integration of laser‐induced graphene with metallic current collectors. Ultralow Au‐LIG contact resistance is achieved without binders, adhesives, or chemical treatments, while preserving electrochemical performance.
Davide Arcoraci, Simone Martellone, Michele Miceli, Davide Molino, Luigi Ribotta, Giulia Mossotti, Alessio Testa, Valentina Bertana, Luciano Scaltrito, Andrea Lamberti   +9 more
wiley   +1 more source

Evaluating sentiment analysis models in healthcare: addressing bias and enhancing interpretability. [PDF]

Front Public Health
Wang C, Miao Z, Zeng H.
europepmc   +1 more source