Results 61 to 70 of about 4,003,702 (202)
Remote Sensing, 2021 Satellite observations from the Gravity Recovery and Climate Experiment (GRACE) provide unique measurements of global terrestrial water storage (TWS) changes at different spatial and temporal scales.
Shengnan Ni +3 more
doaj +1 more source
Proceedings of the AAAI Conference on Artificial Intelligence, 2018 Cross-correlator plays a significant role in many visual perception tasks, such as object detection and tracking. Beyond the linear cross-correlator, this paper proposes a kernel cross-correlator (KCC) that breaks traditional limitations.
Wang, Chen +3 more
openaire +2 more sources
Navigating Choppy Waters: Interplay between Financial Stress and Commodity Market Indices
Fractal and FractionalFinancial stress can have significant implications for individuals, businesses, asset prices and the economy as a whole. This study examines the nonlinear structure and dynamic changes in the multifractal behavior of cross-correlation between the ...
Haji Ahmed, Faheem Aslam, Paulo Ferreira
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Cross correlation of Lyman-alpha absorbers with gas-rich galaxies
, 2006 The HI Parkes All Sky Survey (HIPASS) galaxy catalogue is cross-correlated with known low redshift, low column density (N_HI
Ryan-Weber, Emma V.
core +1 more source
Fluorescence correlation spectroscopy and fluorescence cross‐correlation spectroscopy [PDF]
WIREs Systems Biology and Medicine, 2009 AbstractThis article focuses on methods based on fluctuation correlation spectroscopy to determine the formation of protein complexes in living cells. We present the principles of the fluctuation method applied to cells. We discuss the novelty and the promises of this approach. The emphasis is in the discussion of the underlying statistical assumptions
Digman, Michelle A, Gratton, Enrico
openaire +4 more sources
, 2013 We investigate the possibility of using the cross-correlation of the Lyman-alpha forest and redshifted 21-cm emission to detect the baryon acoustic oscillation (BAO).
Bharadwaj, Somnath, Sarkar, Tapomoy Guha
core +1 more source
International Business Cycle Accounting [PDF]
, 2009 In this paper, I extend the business cycle accounting method a la Chari, Kehoe and McGrattan (2007) to a two-country international business cycle model and quantify the effect of the disturbances in relevant markets on the business cycle correlation ...
Otsu, Keisuke
core +2 more sources
Missing baryons, bulk flows and the E-mode polarization of the Cosmic Microwave Background
, 2008 If the peculiar motion of galaxy groups and clusters indeed resembles that of the surrounding baryons, then the kinetic Sunyaev-Zel'dovich (kSZ) pattern of those massive halos should be closely correlated to the kSZ pattern of all surrounding electrons ...
Atrio-Barandela +33 more
core +1 more source
DCCA cross-correlation coefficient: Quantifying level of cross-correlation
Physica A: Statistical Mechanics and its Applications, 2011 Abstract In this paper, a new coefficient is proposed with the objective of quantifying the level of cross-correlation between nonstationary time series. This cross-correlation coefficient is defined in terms of the DFA method and the DCCA method. The implementation of this cross-correlation coefficient will be illustrated with selected time series.
openaire +1 more source
Sensors, 2018 Interferometric fiber-optic sensors are often organized in the form of large-scale arrays by lending the technique of time division multiplexing (TDM) to reduce the system cost.
Ke Cui +4 more
doaj +1 more source