Results 261 to 270 of about 5,474,085 (350)

Q‐GEM: Quantum Chemistry Knowledge Fusion Geometry‐Enhanced Molecular Representation for Property Prediction

Advanced Science, EarlyView.
This work introduces E‐GeoGNN, a graph neural network framework that systematically encodes molecular structural information through three hierarchical correlation graphs: atom‐bond graph, bond‐angle graph, and angle‐dihedral graph. By incorporating quantum and geometric dual‐scale self‐supervised pretraining, Q‐GEM is proposed, a novel molecular ...
Zhijiang Yang, Liangliang Wang, Tengxin Huang, Yunfan Wang, Mingchi Gao, Tingjun Hou, Junjie Ding, Junhua Xiao   +7 more
wiley   +1 more source

A multiscale stochastic cellular automata model for dispersion of mountain pine beetles. [PDF]

R Soc Open Sci
Liu Y, Estep D.
europepmc   +1 more source

A Generative AI‐Assisted Piezo‐MEMS Ultrasound Device for Plant Dehydration Monitoring

Advanced Science, EarlyView.
This study introduces a complementary metal–oxide–semiconductor (CMOS)‐compatible wearable piezoelectric micromachined ultrasound transducers (PMUTs) that sandwiches the leaf (PMUT–Leaf–PMUT, PLP) and employs generative artificial intelligence for real‐time analysis.
Kaustav Roy, Darren Sim, Luwei Wang, Zixuan Zhang, Xinge Guo, Yao Zhu, Sanjay Swarup, Chengkuo Lee   +7 more
wiley   +1 more source

Machine learning vehicle fuel efficiency prediction. [PDF]

Sci Rep
Yoo SR, Shin JW, Choi SH.
europepmc   +1 more source

Dual‐Modular Hydrogel Microparticles with Precision‐Modulation of Inflammatory Microenvironment Dictate Full‐Thickness Cartilage Regeneration for Osteoarthritis Repair

Advanced Science, EarlyView.
Cartilage injury is a prominent pathological hallmark of osteoarthritis. In this study, we developed a two‐modular hydrogel microparticle system wherein HMP‐A effectively targets the damaged area, while HMP‐B forms an efficient connection with HMP‐A on the cartilage surface.
Xinye Chen, Yuanman Yu, Zirui He, Lina Pan, Jing Wang, Changsheng Liu   +5 more
wiley   +1 more source

Does Machine Learning Prediction of Magnetic Resonance Imaging Prostate Imaging Reporting and Data System Correlate with Target Prostate Biopsy Results? [PDF]

Med Princ Pract
Arafa MA, Farhat KH, Lotfy N, Khan FK, Mokhtar A, Althunayan AM, Al-Taweel W, Al-Khateeb SS, Azhari S, Rabah DM.   +9 more
europepmc   +1 more source

Quantum Kernel Learning for Small Dataset Modeling in Semiconductor Fabrication: Application to Ohmic Contact

Advanced Science, EarlyView.
A quantum kernel‐aligned regressor (QKAR) is developed for modeling Ohmic contact formation in GaN HEMT fabrication. Leveraging experimental data and a Pauli‐Z feature map enhanced with a quantum kernel alignment (QKA) layer, the model achieves superior predictive performance over classical methods.
Zeheng Wang, Fangzhou Wang, Liang Li, Zirui Wang, Timothy van der Laan, Ross C. C. Leon, Jing‐Kai Huang, Muhammad Usman   +7 more
wiley   +1 more source

Machine learning-based stratification of prediabetes and type 2 diabetes progression. [PDF]

Diabetol Metab Syndr
Matboli M, Khaled A, Ahmed MF, Ahmed MY, Khaled R, Elmakromy GM, Ghani AMA, El-Shafei MM, Abdelhalim MRM, Gwad AMAE.   +9 more
europepmc   +1 more source

Random Walk in a Random Environment and First-Passage Percolation on Trees

, 2004
Robin Pemantle, Russell Lyons
openalex   +2 more sources

Development of a DNA Aptamer‐Based Approach to Noninvasively Image CAR‐T Cells In Vivo and Traceless Enrichment In Vitro

Advanced Science, EarlyView.
A DNA aptamer (A3) with nanomolar affinity for CAR‐T cells is developed via Cell‐SELEX. In Nalm6 tumor‐bearing mice, Cy5‐labeled A3 enables long‐term fluorescence imaging and tracks the biodistribution of CAR‐T cells, with tumor signal peaking on day 14 after CAR‐T cell administration.
Minghui Chen, Pengzhao Chang, Zhen Zhang, Dan Liu, Rui Hou, Ming Shi, Jingjing Li, Kai Xu, Junnian Zheng   +8 more
wiley   +1 more source