Results 211 to 220 of about 155,072 (308)

Towards an RGB camera-based live repetition counter using auto correlation with action recognition for home rehabilitation. [PDF]

Sci Rep
Chander A, Singhal C, Sahani AK.
europepmc   +1 more source

Measurement of the effective nonlinear and dispersion coefficients in optical fibers by the induced grating autocorrelation technique

, 2011
Robinson Kuis, Anthony Johnson, Sudhir Trivedi   +2 more
openalex   +1 more source

Coherent Forecasting of Realized Volatility

Journal of Forecasting, EarlyView.
ABSTRACT The QLIKE loss function is the stylized favorite of the literature on volatility forecasting when it comes to out‐of‐sample evaluation and the state of the art model for realized volatility (RV) forecasting is the HAR model, which minimizes the squared error loss for in‐sample estimation of the parameters.
Marius Puke, Karsten Schweikert
wiley   +1 more source

Asynchronous optical coherence elastography and directional phase gradient analysis. [PDF]

J Biomed Opt
Schmidt G, McAuley R, Bouma BE, Uribe-Patarroyo N.   +3 more
europepmc   +1 more source

Forecasting House Prices: The Role of Market Interconnectedness

Journal of Forecasting, EarlyView.
ABSTRACT While the existing research uncovers interconnections between various housing markets, it largely ignores the question of whether such linkages can improve house price predictions. To address this issue, we proceed in two steps. First, we forecast disaggregated house price growth rates from Australia and China to determine whether ...
Zac Chen, George Milunovich, Shuping Shi, Ben Wang   +3 more
wiley   +1 more source

Noninvasive estimation of superficial layer thickness using multi-channel diffuse correlation spectroscopy. [PDF]

Biomed Opt Express
Samaei S, Milej D, St Lawrence K.
europepmc   +1 more source

Analyzing Neighbourhoods Suitable for Urban Renewal Programs with Autocorrelation Techniques

, 2012
Beniamino Murgante, Maria Danese, Giuseppe Las   +2 more
openalex   +2 more sources

The Case of Fleeting Orders and Flickering Quotes

Journal of Futures Markets, EarlyView.
ABSTRACT The literature controversially discusses the ambiguous motives and driving forces behind quickly cancelled limit orders (fleeting orders), which are characteristic of high‐frequency markets. In particular, manipulative and dysfunctional characteristics are feared. We analyze top‐of‐book fleeting orders—so‐called flickering quotes—and show with
Markus Ulze, Johannes Stadler, Andreas W. Rathgeber   +2 more
wiley   +1 more source

A denoising method for aeroengine gas path electrostatic signal of low signal-to-noise ratio based on IMFs optimized reconstruction and wavelet threshold. [PDF]

Sci Rep
Yan C, Liu Y, Lu F.
europepmc   +1 more source

Notable Impact of Paleotectonic Stress on Gold Mineralisation in the West Qinling Orogen

Geological Journal, EarlyView.
By applying fuzzy clustering and multiple inverse methods, we systematically processed the data of vein and fault slip in this ore deposit to reveal the transition of orogenic geological environment and paleotectonic stress field. Our research results show two different stress states: the northwest–southeast extensional stress field and the northeast ...
Hongyan Wang, Aibing Chen, Jian Yang, Yuan Zhang   +3 more
wiley   +1 more source