Results 231 to 240 of about 910,037 (350)

An intelligent stochastic optimization approach for air cargo order allocation under carbon emission constraints. [PDF]

PLoS One
Zhang Z, Zhang L, Fu D, Li W.
europepmc   +1 more source

The effects of agricultural machinery services and land fragmentation on farmers' straw returning behavior

Agribusiness, EarlyView.
Abstract Straw returning is important for rural ecological management and sustainable agricultural development. Using farm survey data for Anhui Province, China, in 2020, we applied the double‐hurdle model to investigate the impact of agricultural machinery services and land fragmentation on farmers' straw‐returning behavior, and to explore the ...
Xin Wang, Yanping Song, Wei Huang
wiley   +1 more source

A multi objective optimization framework for smart parking using digital twin pareto front MDP and PSO for smart cities. [PDF]

Sci Rep
Sahu D, Sinha P, Prakash S, Yang T, Rathore RS, Wang L.   +5 more
europepmc   +1 more source

Effect of risk and incentives on contracts: The case of farm operators in Iowa

Agribusiness, EarlyView.
Abstract Longitudinal data on Iowa landowner–operator contracts are used to examine how the mean, variance, and skewness of expected farmland returns affected contract terms from 2008 to 2019. To control for unobserved operator risk preferences and ability as a fixed effect, the sample includes operators with multiple contracts.
Jun Yeong Lee
wiley   +1 more source

Resource Allocation in 5G Cellular IoT Systems with Early Transmissions at the Random Access Phase. [PDF]

Sensors (Basel)
Daraseliya A, Sopin E, Begishev V, Koucheryavy Y, Samouylov K.   +4 more
europepmc   +1 more source

Digital blinding of radiographs to mask allocation in a randomized control trial

, 2017
Gerard P. Slobogean, Lukasz Soswa, Giuliana Rotunno, Peter J. O’Brien, Kelly A. Lefaivre   +4 more
openalex   +1 more source

Supply chain risk in grain trading: Inventories as real options for shipping grain

Agribusiness, EarlyView.
Abstract Integrating trading and logistics is an important challenge in commodity trading. Trading and logistics are strategic decisions and are integral to most commodities including grain shipping by rail, in addition to other modes (barges, ocean shipping). There are substantial risks, such as the ordering and placement of rail cars.
William W. Wilson, Jesse Klebe
wiley   +1 more source

Partition Function Zeros of Paths and Normalization Zeros of ASEPS. [PDF]

Entropy (Basel)
Burda Z, Johnston DA.
europepmc   +1 more source

An investigation of the price discovery role of futures markets: A dynamic time warping analysis of the United States corn markets

Agribusiness, EarlyView.
Abstract Futures markets are critical to price discovery and often dominate spot markets. We analyze the linkages between daily corn futures and spot prices in the United States using dynamic time warping. This nonparametric pattern recognition technique has several advantages over traditional time series methods.
Dragan Miljkovic, Puneet Vatsa, Frayne Olson   +2 more
wiley   +1 more source

Dynamic Buffer Management in Massively Parallel Systems: The Power of Randomness. [PDF]

ACM Trans Parallel Comput
Pham M, Yuan Y, Li H, Mou C, Tu Y, Xu Z, Meng J.   +6 more
europepmc   +1 more source