Results 131 to 140 of about 20,255,155 (246)
A Multi-Method Survey on the Use of Sentiment Analysis in Multivariate Financial Time Series Forecasting. [PDF]
Entropy (Basel), 2021 Liapis CM, Karanikola A, Kotsiantis S.
europepmc +1 more source
Kinetics‐Controlled Architecture of Binder‐Free Organic Electrodes for Enhanced Ion Transport
Advanced Functional Materials, EarlyView.Pulse reverse electrodeposition controls nucleation and growth to create hierarchically porous Py‐derived oligomeric electrodes with enhanced ionic accessibility and reduced transport resistance. The resulting binder‐free architectures translate these transport advantages into practical sodium‐storage functionality.
Satendra Kumar +1 more
wiley +1 more source
Advanced Functional Materials, EarlyView.USe3 is introduced as an actinide van der Waals semiconductor that mirrors the quasi‐one‐dimensional physics of transition‐metal trichalcogenides. Polarization‐resolved Raman spectroscopy on exfoliated flakes maps strong in‐plane phonon anisotropy and strain‐tunable mode shifts.
Aljoscha Söll +17 more
wiley +1 more source
Advanced Functional Materials, EarlyView.Cell therapies typically rely on cold‐chain logistics and cryopreservation, limiting access and compromising cell quality. Here, a dual‐chamber device separates an oxygen‐supplying chamber from a hyaluronic acid cargo chamber, sustaining oxygen delivery for over 70 h and enabling ambient‐temperature shipment.
Daniel A. Domingo‐Lopez +9 more
wiley +1 more source
An approach for forecasting financial time series
, 2017 Numeric data obtained in time sequence is represented by a time series. The main objective of predictive mining of time series data is to develop a model which can be used to indicate future behavior.
Bade, Padmapriya
core
Financial Development and Economic Growth: Time Series Evidence from Egypt [PDF]
This paper examines the causal relationship between financial development and economic growth in Egypt during the period 1960-2001 within a trivariate VAR setting.
Abu-Qarn, Aamer, Abu-Bader, Suleiman
core +2 more sources
Advanced Functional Materials, EarlyView.A trimodal anode architecture spatially regulates silicon clusters within confined interstitial environments formed by graphite and contorted hexabenzocoronene. This confinement suppresses silicon aggregation and localized stress while enabling efficient Li‐ion transport, achieving high‐capacity, stable lithium‐ion batteries.
Jeongmi Joo +11 more
wiley +1 more source
Conditional testing for unit-root bilinearity in financial time series: some theoretical and empirical results [PDF]
Time series econometrics, financial makrets ...
Charemza W.W., S. Makarova, M. Lifshits
core
Advanced Functional Materials, EarlyView.A 3D‐printable breast phantom is developed using patient‐derived MRI data and hydrogels that replicate the dielectric properties of healthy and cancerous tissues. Mechanical and dielectric characterization confirm its suitability for microwave imaging.
Carlos M. Andreu +5 more
wiley +1 more source
A semiparametric Bayesian approach to the analysis of financial time series with applications to value at risk estimation [PDF]
Financial time series analysis deals with the understanding of data collected on financial markets. Several parametric distribution models have been entertained for describing, estimating and predicting the dynamics of financial time series ...
Concepción Ausín +2 more
core