Results 101 to 110 of about 490,818 (297)

Generalized Pareto Copulas: A Key to Multivariate Extremes

, 2018
This paper reviews generalized Pareto copulas (GPC), which turn out to be a key to multivariate extreme value theory. Any GPC can be represented in an easy analytic way using a particular type of norm on $\mathbb{R}^d$, called $D$-norm.
Falk, Michael, Padoan, Simone, Wisheckel, Florian   +2 more
core   +1 more source

Unraveling Quantitative Sensing Mechanism and Predictive Molecular Metrics for High‐Performance OFET Amine Sensors

Advanced Functional Materials, EarlyView.
This study introduces a novel chloro boron subphthalocyanine/polymer blend OFET sensor achieving 0.005 ppb limit of detection for ammonia at room temperature and high selectivity against similar amines. An original theoretical framework is proposed to describe the sensing mechanism, relating analyte molecular volume and Lewis basicity to sensor ...
Kavinraaj Ella Elangovan, Matthew P. Confer, Rui Zhang, Siqing Wang, Jeffrey S. Moore, Rohit Bhargava, Ying Diao   +6 more
wiley   +1 more source

PERBANDINGAN PENDEKATAN GENERALIZED EXTREME VALUE DAN GENERALIZED PARETO DISTRIBUTION UNTUK PERHITUNGAN VALUE AT RISK PADA PORTOFOLIO SAHAM [PDF]

, 2016
Saham merupakan salah satu investasi yang banyak diminati investor namun seringkali mempunyai risiko yang tinggi. Sehingga perlu dilakukan pengukuran kajian risiko baik untuk saham tunggal maupun saham portofolio. Value at risk (VaR) merupakan salah satu
AMBARSARI, AYU
core  

Dual‐Layer Living Hydrogel Enables On‐Demand Delivery of Phages and Probiotics for Synergistic Wound Infection Therapy

Advanced Functional Materials, EarlyView.
A dual‐layer living hydrogel, ProΦGel, integrates bacteriophages and probiotics for synergistic wound infection therapy. The outer gelatin‐based matrix releases phages on demand in response to P. aeruginosa infections, while inner alginate beads sustain probiotic delivery.
Siyuan Tao, Darine D'Adam, Anna Hu, Sixuan Zhang, Josua Roduner, Katharina Maniura‐Weber, Qun Ren   +6 more
wiley   +1 more source

Importance of Generalized Logistic Distribution in Extreme Value Modeling

Applied Mathematics, 2013
We consider a problem from stock market modeling, precisely, choice of adequate distribution of modeling extremal behavior of stock market data. Generalized extreme value (GEV) distribution and generalized Pareto (GP) distribution are the classical distributions for this problem.
K. Nidhin, C. Chandran
openaire   +2 more sources

In Situ Amidation‐Derived Interfacial Modulation for Homogeneous Ultra‐High Nanoparticle Loading Toward Robust and Flexible Piezoelectric Composites

Advanced Functional Materials, EarlyView.
Synergistic interfacial strategy between inorganic ceramic fillers and polymer chains effectively inhibit particle aggregation and interfacial incompatibility. complex covalent and non‐covalent interfacial interactions promote superior uniformity, ultra‐high ceramic filler loading, and strong grain‐to‐grain connectivity, thereby enabling the ...
HakSu Jang, In Beom Heo, Changyeon Baek, Dong Won Jeon, Donghun Lee, Nagamalleswara Rao Alluri, Hyejeong Choi, HyoMin Jeon, SungHoon Kim, Hyunseung Kim, Jihun Choi, Hyun‐Soo Chang, Chang Kyu Jeong, Min‐Ku Lee, Jun Mo Koo, Tiandong Zhang, Geon‐Tae Hwang, Sung Beom Cho, Gyoung‐Ja Lee, Hyeong Min Jin, Kwi‐Il Park   +20 more
wiley   +1 more source

Estimasi Value-at-Risk Dengan Pendekatan Extreme Value Theory-Generalized Pareto Distribution (STUDI KASUS IHSG 1997-2004) [PDF]

, 2006
Dalam paper ini, akan diperkenalkan suatu metode dalam perhitungan VaR yaitu VaR-GPD. Kelebihan metode ini adalah pendekatannya bahwa data mengikuti distribusi GPD (Generalized Pareto Distribution) yang mengakomodasi bentuk distribusi empiris data yang ...
Effendie, A. R. (Adhitya), Hastaryta, R. (Rossa)   +1 more
core  

Optoelectronic Synaptic Devices Using Molecular Telluride Phase‐Change Inks for Three‐Factor Learning

Advanced Functional Materials, EarlyView.
Optoelectronic synaptic devices based on solution‐processed molecular telluride GST‐225 phase‐change inks are demonstrated for three‐factor learning. A global optical signal broadcast through a silicon waveguide induces non‐volatile conductance updates exclusively in locally electrically flagged memristors.
Kevin Portner, Dhananjeya Kumaar, Giacomo Torti, Killian Keller, Till Zellweger, Florian M. Schenk, Christoph Weilenmann, Daniel Chelladurai, Vara Prasad Jonnalagadda, Ghazi Sarwat Syed, Vanessa Wood, Jürg Leuthold, Alexandros Emboras, Maksym Yarema, Mathieu Luisier   +14 more
wiley   +1 more source

Statistical modeling of ground motion relations for seismic hazard analysis

, 2013
We introduce a new approach for ground motion relations (GMR) in the probabilistic seismic hazard analysis (PSHA), being influenced by the extreme value theory of mathematical statistics. Therein, we understand a GMR as a random function.
B Efron, BV Gnedenko, CA Cornell, CB Crouse, CM Montgomery, D Enescu, D Giardini, D Stromeyer, DA Rhoades, DD Mari, DJ Dupuis, E Kalkan, F Scherbaum, FO Strasser, FO Strasser, GL Molas, GM Atkinson, GM Atkinson, GM Atkinson, J Beirlant, J Douglas, J Douglas, J Hüsler, JC Stepp, JG Anderson, JJ Bommer, JJ Bommer, JJ Bommer, K Beyer, K Campbell, K Sadigh, KW Campbell, L Al Atik, L Haan de, L Huyse, L Landry, LF Restrepo-Velez, M Falk, M Massa, M Raschke, M Raschke, M Raschke, M Raschke, M Sørensen, Mathias Raschke, MH Quenouille, MR Leadbetter, N Abrahamson, N Abrahamson, N Morikawa, NA Abrahamson, NA Abrahamson, NN Ambraseys, NN Ambraseys, NN Ambraseys, NN Ambraseys, P Billingsley, P Cosentino, P Spudich, PJ Stafford, PS Lin, RA Fisher, RK McGuire, RK McGuire, RL Smith, RR Youngs, S Castellaro, S Coles, T Chang, T Utsu, WB Joyner, WB Joyner, Y-H Chen, Z Kabluchko   +73 more
core   +1 more source

Complexation‐Mediated Diffusion‐Limited Crystal Growth: A General Framework for Anisotropic Crystal Growth in Cu‐Based Perovskites

Advanced Functional Materials, EarlyView.
A Complexation‐Mediated Diffusion‐Limited Growth (CMDLG) framework is established to rationalize the anisotropic growth of lead‐free perovskites. Integrating coordination chemistry with mass transport kinetics, this study theoretically derives and experimentally validates that stable iodocuprate complexes induce a diffusion‐limited regime.
Hyunmin Lee, Mu Geun Son, Thanh Van Vu, Hokyeong Jeong, Joonhee Kang, Youngjong Kang   +5 more
wiley   +1 more source