Results 91 to 100 of about 87,160 (322)

Laser lithotripsy and removal of calculi from minor pancreatic duct in pancreas divisum

VideoGIE, 2021
Aditya Karandikar, MD, Shrikant Mukewar, MD, Saurabh Mukewar, MD   +2 more
doaj   +1 more source

MIDAS vs. mixed-frequency VAR: Nowcasting GDP in the Euro Area [PDF]

This paper compares the mixed-data sampling (MIDAS) and mixed-frequency VAR (MF-VAR) approaches to model speci.cation in the presence of mixed-frequency data, e.g., monthly and quarterly series. MIDAS leads to parsimonious models based on exponential lag
Christian Schumacher, Massimiliano Marcellino, Vladimir Kuzin   +2 more
core  

Identifying cognitive‐affective mechanisms underlying disability in episodic migraine: Using the fear avoidance model to examine interactions

Headache: The Journal of Head and Face Pain, EarlyView.
Abstract Objective Using the fear‐avoidance model (FAM) as a theoretical framework, this study examined the interactions between empirical factors contributing to disability in episodic migraine. It was tested whether pain catastrophizing, fear of attacks, and depressiveness mediate the relationship between pain experience and disability.
Janosch Fox, Charly Gaul, Merle Kuhlencord, Nicolina Peperkorn, Julia Ohse, Joshua Krutzki, Youssef Shiban   +6 more
wiley   +1 more source

Long per-rectal endoscopic myotomy for a case of Hirchsprung's disease

VideoGIE, 2023
Akshay Kulkarni, DM, Shreyash Dubewar, MBBS, Atul Gawande, DM, Bhushan Bhaware, DNB, Shrikant Mukewar, DM, Saurabh Mukewar, MD   +5 more
doaj   +1 more source

Markov-Switching MIDAS Models [PDF]

This paper introduces a new regression model - Markov-switching mixed data sampling (MS-MIDAS) - that incorporates regime changes in the parameters of the mixed data sampling (MIDAS) models and allows for the use of mixed-frequency data in Markov ...
Massimiliano Marcellino, Pierre Guerin
core  

Treatment effectiveness of galcanezumab versus traditional oral migraine preventive medications at 3 months: Results from the TRIUMPH study

Headache: The Journal of Head and Face Pain, EarlyView.
Abstract Objective This study assesses the 3‐month effectiveness of the calcitonin gene‐related peptide monoclonal antibody galcanezumab versus traditional oral migraine preventive medications. Background Studies comparing the effectiveness of calcitonin gene‐related peptide monoclonal antibodies versus traditional oral migraine preventive medications ...
Richard B. Lipton, Miguel J. A. Láinez, Zubair Ahmed, Carlos Vallarino, Diego Novick, Maurice Vincent, Lars Viktrup, Rebecca L. Robinson   +7 more
wiley   +1 more source

As midias e seus precurssores: emergencia das mediagoes como campo de ideias cientificas

Significação: Revista de Cultura Audiovisual, 2003
Existem muitos argumentos conflitantes no emprego da palavra midias como substantivo plural para designar as novas relagoes instauradas entre os meios e, conseqiientemente, os produtos dos novos processos de mediagao.
Irene Machado
doaj  

Two Are Better Than One: Volatility Forecasting Using Multiplicative Component GARCH-MIDAS Models

Journal of applied econometrics, 2019
We examine the properties and forecast performance of multiplicative volatility specifications that belong to the class of generalized autoregressive conditional heteroskedasticity–mixed-data sampling (GARCH-MIDAS) models suggested in Engle, Ghysels ...
Christian Conrad, Onno Kleen
semanticscholar   +1 more source

Cointegrating MiDaS Regressions and a MiDaS Test [PDF]

This paper introduces cointegrating mixed data sampling (CoMiDaS) regressions, generalizing nonlinear MiDaS regressions in the extant literature.
J. Isaac Miller
core  

Digital simulation program improved [PDF]

, 1970
Modified Integration Digital Analog Simulation /MIDAS/ program, which provides time oriented solutions to equations from system block diagram descriptions, is given greater speed, accuracy, flexibility, and applicability.
Bramblett, E. K.
core   +1 more source