Results 181 to 190 of about 2,001,618 (298)

An interpretable model for stock price movement prediction based on the hierarchical belief rule base. [PDF]

Heliyon, 2023
Yin X, Zhang X, Li H, Chen Y, He W.
europepmc   +1 more source

Leaftronics: Bio‐Fractal Scaffolds From Leaf Venation for Low‐Waste Electronics

Advanced Materials, EarlyView.
“Leaftronics” transforms naturally evolved leaf venation into quasi‐fractal scaffolds for sustainable electronics. Polymer‐infiltrated leaf skeletons can be used to fabricate ultra‐smooth, reflow‐ and thin‐film‐compatible decomposable substrates, while making the same lignocellulose networks conducting results in flexible transparent electrodes.
Rakesh Rajendran Nair, Hrisheekesh Thachoth Chandran, Karl Leo, Hans Kleemann   +3 more
wiley   +1 more source

A Two-stage Architecture for Stock Price Forecasting by Integrating Self-Organizing Map and Support Vector Regression

, 2008
Stock price prediction has attracted much attention from both practitioners and researchers. However, most studies in this area ignored the non-stationary nature of stock price series.
Chih, Ting-Chih, Hsu, Sheng-Hsun, Hsu, Kuei-Chu, Hsieh, J.J. Po-An   +3 more
core  

RCSAN residual enhanced channel spatial attention network for stock price forecasting. [PDF]

Sci Rep
Sun W, Liu Z, Yuan C, Zhou X, Pei Y, Wei C.   +5 more
europepmc   +1 more source

A comparative study on effect of news sentiment on stock price prediction with deep learning architecture. [PDF]

PLoS One, 2023
Dahal KR, Pokhrel NR, Gaire S, Mahatara S, Joshi RP, Gupta A, Banjade HR, Joshi J.   +7 more
europepmc   +1 more source

Hydrophobic MFI‐Type Zeolites via Alkali‐Cation‐Induced Defect Healing: Implications for Adsorbent and Catalyst Design

Advanced Materials, EarlyView.
Sub‐stoichiometric amounts of Na+ or K+ enhance defect healing during Silicalite‐1 (MFI) and TS‐1 calcination by promoting Si–O–Si annealing and healing framework vacancies. The resulting defect‐free zeolites are more hydrophobic and show improved butanol/water separation and improved activity and selectivity in the epoxidation of 1‐hexene, offering a ...
Christos Kanteler, Pau Ferri, Francisco Javier Escobar‐Bedia, Álvaro Mayoral, Alejandro Vidal‐Moya, Richard Kendra, Chen Lei, Miguel Palomino, Fernando Rey, Lukáš Grajciar, Christopher James Heard, Pedro Serna, Mercedes Boronat, Cristina Martínez, Manuel Moliner   +14 more
wiley   +1 more source

Hybrid preprocessing for neural network-based stock price prediction. [PDF]

Heliyon
Li JL, Shi WK.
europepmc   +1 more source

Econometric and stochastic analysis of stock price before and during COVID-19 in India. [PDF]

Environ Dev Sustain, 2023
Madheswaran M, Lingaraja K, Duraisamy P.
europepmc   +1 more source

Sustainable Poly(Lactic Acid)/Graphene Oxide Bioelectronic Platform for Neurotransmitters Sensing and Tunable Stimulation of Astrocytes

Advanced Materials, EarlyView.
This work introduces sustainable PLA/graphene oxide bioelectronic interfaces featuring electrodes with tunable conductivity and strong electrocatalytic performance. These platforms were used to implement a new method for tuning astrocyte Ca2+ signaling and for the efficient detection of key biomarkers.
Alessandra Scidà, Giulia Cazzador, Roberta Fabbri, Matteo Calosi, Alessandro Silvestri, Andrea Candini, Fabiola Liscio, Franco Corticelli, Aikaterini Konstantoulaki, Andrea D'Iorio, Marco Caprini, Vincenzo Palermo, Monica Bertoldo, Valentina Benfenati, Chiara Zanardi, Emanuele Treossi   +15 more
wiley   +1 more source

Retraction: Can core competence help reduce stock price synchronicity? - Empirical evidence based on text analysis. [PDF]

PLoS One
PLOS One Editors.
europepmc   +1 more source