Search results for "QB"
showing 10 items of 522 documents
Network Entropy for the Sequence Analysis of Functional Connectivity Graphs of the Brain
2018
Dynamic representation of functional brain networks involved in the sequence analysis of functional connectivity graphs of the brain (FCGB) gains advances in uncovering evolved interaction mechanisms. However, most of the networks, even the event-related ones, are highly heterogeneous due to spurious interactions, which bring challenges to revealing the change patterns of interactive information in the complex dynamic process. In this paper, we propose a network entropy (NE) method to measure connectivity uncertainty of FCGB sequences to alleviate the spurious interaction problem in dynamic network analysis to realize associations with different events during a complex cognitive task. The p…
"Table 1" of "Measurement of the e+ e- ---> b anti-b cross section between s**(1/2) = 10.54-GeV and 11.20-GeV"
2008
Measured values of R(b) from the detailed scan in SQRT(S),. where R(b) is the ratio between the number of observed E+ E- --> B BBAR(GAMMA) normalized to luminosity divided to the bare dimuon cross-section.
"Table 2" of "A Measurement of the b anti-b forward backward asymmetry using the semileptonic decay into muons"
1992
Asymmetry corrected for mixing using mixing parameter 0.143 +- 0.023.
"Table 1" of "A Measurement of the b anti-b forward backward asymmetry using the semileptonic decay into muons"
1992
Experimentally measured asymmetry.
"Table 1" of "Determination of A(b)(FB) using jet charge measurements in Z decays."
1998
Only statistical errors are given for sqrt(s) = 89.43 and 92.97 GeV.
"Table 3" of "A Measurement of the b anti-b forward backward asymmetry using the semileptonic decay into muons"
1992
SIN2TW measured in MSBAR scheme.
"Table 2" of "A measurement of alpha(s) from the scaling violation in e+ e- annihilation."
1996
alpha_s was evaluated from the scaling violation of the fragmentation func tions. The data from other experiments are used for the fitting procedure.
"Table 1" of "Search for single top production in e+ e- collisions at s**(1/2) = 189-GeV - 202-GeV."
2000
SIG(C=LEPT) and SIG(C=HADR) are the cross sections upper limits evaluated for leptonic and hadronic decay modes of the W-boson, while SIG(C=COMB) are the values obtained by combining the leptonic and hadronic W-boson decay channels. All cross sections values are obtained under assumption of BR(TQ --> W+ BQ) = 100 %.
"Table 1" of "Measurement of the partial width of the decay of the Z0 into charm quark pairs"
1996
No description provided.
Polar motion prediction using the combination of SSA and Copula-based analysis
2018
The real-time estimation of polar motion (PM) is needed for the navigation of Earth satellite and interplanetary spacecraft. However, it is impossible to have real-time information due to the complexity of the measurement model and data processing. Various prediction methods have been developed. However, the accuracy of PM prediction is still not satisfactory even for a few days in the future. Therefore, new techniques or a combination of the existing methods need to be investigated for improving the accuracy of the predicted PM. There is a well-introduced method called Copula, and we want to combine it with singular spectrum analysis (SSA) method for PM prediction. In this study, first, we…