Machine Learning–Based Systematic Investing in Agency Mortgage-Backed Securities

NA Jagannathan, QL Bao - The Journal of Financial Data Science, 2022 - pm-research.com
With a total outstanding balance of more than $8 trillion as of this writing, agency mortgage-backed
securities (MBS) represent the second largest segment of the US bond market and …

Practical Applications of Machine Learning–Based Systematic Investing in Agency Mortgage-Backed Securities

NA Jagannathan, QL Bao - Practical Applications, 2023 - pm-research.com
In Machine Learning–Based Systematic Investing in Agency Mortgage-Backed Securities ,
from the Fall 2022 issue of The Journal of Financial Data Science, Nikhil Arvind Jagannathan …

Interfacial engineering of halide perovskites and two-dimensional materials

L Qiu, G Si, X Bao, J Liu, M Guan, Y Wu, X Qi… - Chemical Society …, 2023 - pubs.rsc.org
Recently, halide perovskites (HPs) and layered two-dimensional (2D) materials have received
significant attention from industry and academia alike. HPs are emerging materials that …

On-line updating Gaussian mixture model for aircraft wing spar damage evaluation under time-varying boundary condition

L Qiu, S Yuan, FK Chang, Q Bao… - Smart materials and …, 2014 - iopscience.iop.org
Structural health monitoring technology for aerospace structures has gradually turned from
fundamental research to practical implementations. However, real aerospace structures work …

Transmitter beamforming and weighted image fusion–based multiple signal classification algorithm for corrosion monitoring

Q Bao, S Yuan, F Guo, L Qiu - Structural health monitoring, 2019 - journals.sagepub.com
With the increase in aging aircrafts, corrosion monitoring has attracted much attention in the
structural health monitoring area. Multiple signal classification has been gradually applied to …

Anisotropy compensated MUSIC algorithm based composite structure damage imaging method

Q Bao, S Yuan, Y Wang, L Qiu - Composite Structures, 2019 - Elsevier
… For this problem, Bao and Yuan proposed a transmitter beamforming and weighted image
fusion based MUSIC algorithm, which realized corrosion damage monitoring [19]. However, …

SNS-023 sensitizes hepatocellular carcinoma to sorafenib by inducing degradation of cancer drivers SIX1 and RPS16

Y Liu, W Kong, C Yu, Z Shao, Q Lei, Y Deng… - Acta Pharmacologica …, 2023 - nature.com
Hepatocellular carcinoma (HCC) remains challenging due to the lack of efficient therapy.
Promoting degradation of certain cancer drivers has become an innovative therapy. The …

Crack propagation monitoring in a full-scale aircraft fatigue test based on guided wave-Gaussian mixture model

L Qiu, S Yuan, Q Bao, H Mei… - Smart Materials and …, 2016 - iopscience.iop.org
For aerospace application of structural health monitoring (SHM) technology, the problem of
reliable damage monitoring under time-varying conditions must be addressed and the SHM …

A single frequency component-based re-estimated MUSIC algorithm for impact localization on complex composite structures

S Yuan, Q Bao, L Qiu, Y Zhong - Smart Materials and Structures, 2015 - iopscience.iop.org
The growing use of composite materials on aircraft structures has attracted much attention
for impact monitoring as a kind of structural health monitoring (SHM) method. Multiple signal …

[HTML][HTML] On-line multi-damage scanning spatial-wavenumber filter based imaging method for aircraft composite structure

Y Ren, L Qiu, S Yuan, Q Bao - Materials, 2017 - mdpi.com
Structural health monitoring (SHM) of aircraft composite structure is helpful to increase
reliability and reduce maintenance costs. Due to the great effectiveness in distinguishing …