Results 231 to 240 of about 1,165,644 (258)

Patient Emotion Recognition in Human Computer Interaction System Based on Machine Learning Method and Interactive Design Theory

Journal of Medical Imaging and Health Informatics, 2021
There are more and more human computer interaction systems (HCIS) in the medical field. Improving the service quality of HCIS and making them more intelligent is an inevitable trend in the future. Emotion recognition is of great significance for patients using HCIS.
Xiang Chen, Ming Cao, Hua Wei, Zhongan Shang, Linghao Zhang   +4 more
openaire   +1 more source

A rough set theory based method for anomaly intrusion detection in computer network systems

Expert Systems, 2003
Abstract: Intrusion detection is important in the defense‐in‐depth network security framework. This paper presents an effective method for anomaly intrusion detection with low overhead and high efficiency. The method is based on rough set theory to extract a set of detection rules with a minimal size as the normal behavior model from the system call ...
Zhongmin Cai, Xiaohong Guan, Ping Shao, Qingke Peng, Guoji Sun   +4 more
openaire   +1 more source

Beyond Time-Dependent Density Functional Theory Using Only Single Excitations: Methods for Computational Studies of Excited States in Complex Systems

Accounts of Chemical Research, 2016
Single-excitation methods, namely, configuration interaction singles and time-dependent density functional theory (TDDFT), along with semiempirical versions thereof, represent the most computationally affordable electronic structure methods for describing electronically excited states, scaling as [Formula: see text] absent further approximations.
John M, Herbert, Xing, Zhang, Adrian F, Morrison, Jie, Liu   +3 more
openaire   +2 more sources

Computation of inducing current in transmission systems during fault by the combined use of symmetrical coordinate method and ladder‐type network theory

Electrical Engineering in Japan, 1979
Takeaki Mori, Hiroshi Sakai
openaire   +1 more source

Computational Methods in Heterogeneous Catalysis

Chemical Reviews, 2021
Benjamin W J Chen, Lang Xu, Manos Mavrikakis   +2 more
exaly  

Combining Machine Learning and Computational Chemistry for Predictive Insights Into Chemical Systems

Chemical Reviews, 2021
John A Keith, Valentin Vassilev-Galindo, Bingqing Cheng   +2 more
exaly  

Density functional theory calculations of large systems: Interplay between fragments, observables, and computational complexity

Wiley Interdisciplinary Reviews: Computational Molecular Science, 2022
William Dawson, Martina Stella, Laura E Ratcliff   +2 more
exaly  

Simulation methods for open quantum many-body systems

Reviews of Modern Physics, 2021
Hendrik Weimer, Augustine Kshetrimayum, Roman Orus   +2 more
exaly  

Machine learning for alloys

Nature Reviews Materials, 2021
Gus L W Hart, Tim Mueller, Cormac Toher
exaly