Results 111 to 120 of about 10,836 (207)

Enhancing generalized spectral clustering with embedding Laplacian graph regularization

CAAI Transactions on Intelligence Technology, EarlyView.
Abstract An enhanced generalised spectral clustering framework that addresses the limitations of existing methods by incorporating the Laplacian graph and group effect into a regularisation term is presented. By doing so, the framework significantly enhances discrimination power and proves highly effective in handling noisy data.
Hengmin Zhang, Jian Yang, Bob Zhang, Yang Tang, Wenli Du, Bihan Wen   +5 more
wiley   +1 more source

Rayleigh-wave dispersion data selection and model fine-tuning based on uncertainty estimation. [PDF]

Sci Rep
Feng X, Zhang F, Peng W, Deng F.
europepmc   +1 more source

AI‐enabled bumpless transfer control strategy for legged robot with hybrid energy storage system

CAAI Transactions on Intelligence Technology, EarlyView.
Abstract Designing Hybrid energy storage system (HESS) for a legged robot is significant to improve the motion performance and energy efficiency of the robot. However, switching between the driving mode and regenerative braking mode in the HESS may generate a torque bump, which has brought significant challenges to the stability of the robot locomotion.
Zhiwu Huang, Zi Yu, Hui Peng, Zixuan Wang, Xiaokang Dai, Weirong Liu, Jing Wang   +6 more
wiley   +1 more source

A Formation Inversion Algorithm Based on Collaborative Fuzzy Gradient Neural Dynamics for Natural Gamma Logging While Drilling

CAAI Transactions on Intelligence Technology, EarlyView.
ABSTRACT A formation inversion algorithm with real‐time performance and accuracy is crucial for natural gamma logging while drilling (LWD). However, traditional inversion algorithms are often limited by high computational resource consumption and insufficient accuracy.
Juntao Liu, Ruoxiao Liu, Wenxin Li, Zhenming Su, Long Jin   +4 more
wiley   +1 more source

Batch optimization for balanced binary sequences and DNA sequences. [PDF]

BMC Bioinformatics
Ma Y.
europepmc   +1 more source

LaueMatching: an approach for rapid and robust indexing of Laue diffraction patterns

Journal of Applied Crystallography, EarlyView.
This paper introduces LaueMatching, a rapid and robust algorithm for indexing Laue diffraction patterns using a pre‐computed simulation library. It employs pattern‐correlation matching, overcoming challenges like weak signals, missing peaks and highly distorted peaks from complex microstructures which are often faced by traditional peak‐finding methods.
Hemant Sharma, Dina Sheyfer, Ross Harder, Jonathan Z. Tischler   +3 more
wiley   +1 more source

Local rigidity constraints for deformable image registration in CBCT-guided radiotherapy. [PDF]

Med Phys
Draper TJW, Zachiu C, Raaymakers BW.
europepmc   +1 more source

The Ammann–Kramer–Neri tiling model of a P‐ZnMgEr Bergman‐type quasicrystal based on in‐house X‐ray diffraction

Acta Crystallographica Section B, EarlyView.
A structural solution is presented of a primitive icosahedral ZnMgEr quasicrystal representing the Bergman‐type family. The structure model is based on atomic decoration of the Ammann–Kramer–Neri tiling.This study presents the atomic structure solution of a primitive icosahedral Zn70.83Mg20.31Er8.86 quasicrystal using in‐house X‐ray diffraction and the
Ireneusz Buganski, Stanislav Vrtnik, Andreja Jelen, Jože Luzar, Radoslaw Strzalka, Janusz Wolny, Joachim Kusz, Nobuhisa Fujita   +7 more
wiley   +1 more source

Scalable spokes pTx pulses for 2D turbo-spin-echo imaging at 7 T. [PDF]

Magn Reson Med
Zhang M, Rodgers CT.
europepmc   +1 more source