Results 221 to 230 of about 25,104 (288)

The Impact of Uncertainty on Forecasting the US Economy

Journal of Forecasting, EarlyView.
ABSTRACT This paper examines the predictive value of uncertainty measures for key macroeconomic indicators across multiple forecast horizons. We evaluate how different uncertainty proxies—economic policy uncertainty (EPU), VIX, geopolitical risk, and measures of macroeconomic and financial uncertainty—enhance forecast accuracy for industrial production,
Angelica Ghiselli
wiley   +1 more source

Monitoring pilots' mental workload in real flight conditions using multinomial logistic regression with a ridge estimator. [PDF]

Front Robot AI
Haseeb M, Nadeem R, Sultana N, Naseer N, Nazeer H, Dehais F.   +5 more
europepmc   +1 more source

Using DSGE and Machine Learning to Forecast Public Debt for France

Journal of Forecasting, EarlyView.
ABSTRACT Forecasting public debt is essential for effective policymaking and economic stability, yet traditional approaches face challenges due to data scarcity. While machine learning (ML) has demonstrated success in financial forecasting, its application to macroeconomic forecasting remains underexplored, hindered by short historical time series and ...
Emmanouil Sofianos, Thierry Betti, Theophilos Papadimitriou, Amélie Barbier‐Gauchard, Periklis Gogas   +4 more
wiley   +1 more source

Internal validation strategy for high dimensional prognosis model: A simulation study and application to transcriptomic in head and neck tumors. [PDF]

Comput Struct Biotechnol J
Dubray-Vautrin A, Gravrand V, Marret G, Lamy C, Klijanienko J, Vacher S, Ahmanache L, Kamal M, Choussy O, Servant N, Dupain C, Le Tourneau C, Mullaert J.   +12 more
europepmc   +1 more source

Nowcasting World Trade With Machine Learning: A Three‐Step Approach

Journal of Forecasting, EarlyView.
ABSTRACT We nowcast world trade using machine learning, distinguishing between tree‐based methods (random forest and gradient boosting) and their linear‐regression‐based counterparts (macroeconomic random forest and gradient boosting—linear). While much less used in the literature, the latter are found to outperform not only the tree‐based techniques ...
Menzie Chinn, Baptiste Meunier, Sebastian Stumpner   +2 more
wiley   +1 more source

Behavior of prediction performance metrics with rare events. [PDF]

J Clin Epidemiol
Minus E, Coley RY, Shortreed SM, Williamson BD.   +3 more
europepmc   +1 more source

Exploring variations in potential carbon and nitrogen mineralization in managed grasslands among the diversity of soils in North Carolina

Grassland Research, EarlyView.
Under steady–state conditions, potential nitrogen mineralization in soil under grasslands is closely tied to potential carbon mineralization. This study provides supporting evidence that field–specific nitrogen fertilizer recommendations could be indicated by using a simple and rapid analysis of soil–test biological activity.
Alan J. Franzluebbers
wiley   +1 more source

Enhancing credit card fraud detection with a hybrid approach using machine and deep learning. [PDF]

Sci Rep
Gamal N, Younis EMG, Makram WM.
europepmc   +1 more source

Simultaneous Bi‐Jaw Reconstruction: Double Free Fibula Flap Following Resection of Synchronous Oral Malignancy

Head &Neck, EarlyView.
ABSTRACT Background Simultaneous reconstruction of extensive maxillary and mandibular defects in oncological cases is a complex surgical challenge. Methods We report a case of a 56‐year‐old female with synchronous oral malignancy involving upper and lower alveolus.
Subhendu Khan, Varun Saini, Vikram Singh, Ashish Gulia   +3 more
wiley   +1 more source

Uncertainty aware and explainable construction cost prediction using a hybrid probabilistic learning model. [PDF]

Sci Rep
Chen L, Khalid OW, Tiang JJ, Tiang SS, Shin DY, Choo YH, Sharma A, Lim WH.   +7 more
europepmc   +1 more source