Results 241 to 250 of about 593,543 (309)

Scientific planning of dynamic crops in complex agricultural landscapes based on adaptive optimization hybrid SA-GA method. [PDF]

Sci Rep
Li C, Su Z, Nie Y, Ye Z, Li J, Wang J, Yang Z, Li X, Zeng W, Chen Y.   +9 more
europepmc   +1 more source

A Fuzzy Framework for Realized Volatility Prediction: Empirical Evidence From Equity Markets

Journal of Forecasting, EarlyView.
ABSTRACT This study introduces a realized volatility fuzzy time series (RV‐FTS) model that applies a fuzzy c‐means clustering algorithm to estimate time‐varying c$$ c $$ latent volatility states and their corresponding membership degrees. These memberships are used to construct a fuzzified volatility estimate as a weighted average of cluster centroids.
Shafqat Iqbal, Štefan Lyócsa
wiley   +1 more source

Are companies responding to minimum wage increases by reducing corporate social responsibility? [PDF]

PLoS One
Wang H, Zhang T, Wang X.
europepmc   +1 more source

Random Integrated Subdata Ensemble Method for Key Variable Selection in Rare Event Setting

Journal of Forecasting, EarlyView.
ABSTRACT We propose a general variable selection procedure to identify key input variables by applying elastic net regression to representative subdata in place of the full sample to select variables. We combine the lists of selected variables from each subdata through ensemble techniques, using the frequency of selecting the variable across different ...
Ching‐Chi Yang, Justin Deng, Lih‐Yuan Deng, Henry Horng‐Shing Lu   +3 more
wiley   +1 more source

Does government purchase commitment promote regular production to emergency co-production? Differential game analysis on manufacturers' production strategy. [PDF]

Front Public Health
Li T, Jin Y, Fu X.
europepmc   +1 more source

Optimization of Multi‐Millet Cookie Formulation Using Mixture Design and Their Physicochemical Characterization

Food Safety and Health, EarlyView.
Sensory‐driven optimization of multi‐millet cookie formulation using RSM. ABSTRACT The effect of the composition of multi‐millet flour on the sensory acceptability of gluten‐free cookies containing xanthan gum as a binding agent was investigated and optimized.
Akash Kumar, Shashi Shekhar Mishra, Rekha Kaushik, Rahul Mehra, Shiv Kumar   +4 more
wiley   +1 more source

Fruit and Vegetable Wastes as Alternative Animal Feed for Small-Scale Horticultural Farmers: Case of Gamo Zone, Southern Ethiopia. [PDF]

Vet Med Sci
Yohannes M, Kechero Y, Tadele Y.
europepmc   +1 more source

The Dollar's Double Life: Not All Dollar Appreciations Are Born Equal for the Cross‐Currency Basis

Journal of Futures Markets, EarlyView.
ABSTRACT This paper revisits the relationship between the US dollar and cross‐currency basis (XCB) swap spreads. We show that the strength and direction of this relationship depend on the prevailing regime of the broad dollar. The evidence suggests that the well‐documented “dollar appreciates, basis widens” result holds primarily when the dollar is in ...
Daniel Felix Ahelegbey, Oyakhilome Wallace Ibhagui, Florian Gerth   +2 more
wiley   +1 more source

Networked Care: Worlding Mental Well-Being in a Digital Age. [PDF]

Sociol Health Illn
Kolehmainen M.
europepmc   +1 more source