Results 101 to 110 of about 540,145 (295)

Factorial analysis - Formal aspects

, 2023
En este documento se tratan aspectos formales y aplicados de la técnica multivariante, relacionada con la reducción de la dimensionalidad, análsis factorial.
Romero Béjar, José Luis, Salto Díaz, Carlos Francisco   +1 more
openaire   +1 more source

On distribution of number of trades in different time windows in the stock market

, 2004
Properties of distributions of the number of trades in different intraday time intervals for five stocks traded in MICEX are studied. The dependence of the mean number of trades on the capital turnover is analyzed.
A.V. Leonidov, Arneodo, Bacry, Bialas, Bonanno, Bouchaud, Brax, Buican, De Wolf, Dokshitzer, Dracorogna, Dremin, Dremin, Dremin, Dremin, Dremin, Dremin, Dremin, Dremin, Giovannini, I.M. Dremin, Kittel, Leonidov, Matia, Muzy, Ochs, Ochs, Plerou, Voit   +28 more
core   +1 more source

AI‐Guided Co‐Optimization of Advanced Field‐Effect Transistors: Bridging Material, Device, and Fabrication Design

Advanced Intelligent Discovery, EarlyView.
This article outlines how artificial intelligence could reshape the design of next‐generation transistors as traditional scaling reaches its limits. It discusses emerging roles of machine learning across materials selection, device modeling, and fabrication processes, and highlights hierarchical reinforcement learning as a promising framework for ...
Shoubhanik Nath, Shauryaraj K. Jilkar, Aditya Udgaonkar, Yu (Joe) Lu, Ali Mesbah   +4 more
wiley   +1 more source

Network and Exploratory Factorial Analysis of the Depression Clinical Evaluation Test. [PDF]

Int J Environ Res Public Health, 2022
Guillot-Valdés M, Guillén-Riquelme A, Sierra JC, Buela-Casal G.   +3 more
europepmc   +1 more source

The Anatomy of Discretion: An Analysis of Prosecutorial Decision Making [PDF]

, 2012
Prosecuting attorneys enjoy exceptionally broad discretion in making decisions that influence criminal case outcomes. They make pivotal decisions throughout the life of a case with little public or judicial scrutiny.
Bruce Frederick, Don Stemen
core  

Integrating Artificial Intelligence With Droplet‐Based Microfluidics: Advances, Challenges, and Emerging Opportunities

Advanced Intelligent Systems, EarlyView.
Droplet‐based microfluidics enables precise, high‐throughput microscale reactions but continues to face challenges in scalability, reproducibility, and data complexity. This review examines how artificial intelligence enhances droplet generation, detection, sorting, and adaptive control and discusses emerging opportunities for clinical and industrial ...
Junyan Lai, Sukrit Gaira, Rongfeng Wang, Qingtian Zhang, Ming Li, Liao Wu, Diangeng Li, Yi Li, Chengchen Zhang, Jinhong Guo, Shi‐Yang Tang   +10 more
wiley   +1 more source

Análisis exploratorio de estructuras temporales desde la óptica de tablas múltiples. Una aplicación // Exploratory Analysis of Temporal Structures from the Multiple Tables Optic. An Application

Revista de Métodos Cuantitativos para la Economía y la Empresa, 2016
En este trabajo se presenta un enfoque alternativo a los gráficos habituales de series temporales para su análisis comparativo exploratorio. Al disponer de varias series temporales medidas en diversos contextos, sugerimos su estructura en tablas ...
M. Isabel Landaluce Calvo
doaj  

A Factorial Analysis on Visual Outcomes of Transsphenoidal Surgery for Pituitary Macroadenoma. [PDF]

Asian J Neurosurg, 2022
Ng BCF, Mak CH, Steffi CSY, Wing SK, Shing TT, Ching CF.   +5 more
europepmc   +1 more source

Análise factorial confirmatória do TEOSQp Confirmatory factorial analysis of TEOSQp

Psicologia: Reflexão e Crítica, 2010
O propósito do presente estudo foi avaliar a confiabilidade, a validade factorial e a invariância (por sexo) da versão portuguesa do TEOSQ (Fonseca & Biddle, 2001). Integraram a amostra 1010 estudantes com uma média de idade de 15,42 anos. A análise factorial e da invariância foi avaliada através da análise factorial confirmatória.
Helder M. Fernandes, José Jacinto Branco Vasconcelos-Raposo   +1 more
openaire   +2 more sources

Bayesian Optimisation for the Experimental Sciences: A Practical Guide to Data‐Efficient Optimisation of Laboratory Workflows

Advanced Intelligent Systems, EarlyView.
This study provides an introduction to Bayesian optimisation targeted for experimentalists. It explains core concepts, surrogate modelling, and acquisition strategies, and addresses common real‐world challenges such as noise, constraints, mixed variables, scalability, and automation.
Chuan He, Martin Singull, T. Jesper Jacobsson   +2 more
wiley   +1 more source