Results 151 to 160 of about 451,883 (298)

Dynamics in financial networks

Dynamique des réseaux financiers Dynamique des réseaux financiers.
openaire   +2 more sources

INCORPORATING ARTIFICIAL NEURAL NETWORKS AND EVOLUTION STRATEGIES ON FINANCIAL DISTRESS RULES EXTRACTION

, 2014
Business environments have been changed for years and more complicated than before. There are more impacts and many difficulties to companies because of financial distress.
Chang, Ying-Hua; Meng, Jui-Hsien
core  

Altruism in Networks

, 2017
ACL-1*International audienceWe provide the first analysis of altruism in networks. Agents are embedded in a fixed network and care about the well-being of their network neighbors.
Renaud Bourlès, Perez-Richet, Eduardo, Bramoullé, Yann, Bourlès, Renaud, Yann Bramoullé, Eduardo Perez-Richet   +5 more
core   +1 more source

Machine Learning‐Supported Analysis for Predicting and Visualizing Nonlinear Relationships Between Material Properties in Electroplated Chromium Layers

Advanced Engineering Materials, EarlyView.
This study applies machine learning regression to predict chromium layer thickness in decorative trivalent chromium electroplating, using 441 experiments from laboratory‐scale (1L) and pilot‐scale (14L) setups. Tree‐based models, particularly CatBoost, outperformed linear regression by capturing nonlinear parameter interactions (R2$R^2$ up to 0.77 ...
Christoph Baumer, Christopher Mai, Luca Eisentraut, Andreas Bund, Ricardo Buettner   +4 more
wiley   +1 more source

Interconnected Financial Networks [PDF]

, 2011
It is known that different dynamics on a network are associated to different resilient structures. In particular in the case of financial networks the fragility is associated to the kind of relation between the vertices (financial agents). Since the same
Caldarelli, Guido
core  

Self‐Sintering Ionogel Binder for Flexible, Recyclable, and Healable Printed Giant Magnetoresistive Sensors

Advanced Functional Materials, EarlyView.
ABSTRACT Electronic waste has emerged as a major environmental challenge, driven by the massive consumption and a limited lifetime of modern electronic devices, stimulating the development of sustainable electronics. Here, an all‐biomaterial gelatin‐choline‐citric acid ([Ch][CA]) ionogel is developed as an active binder to realize self‐sintered ...
Lin Guo, Xiaotao Wang, Guannan Mu, Proloy Taran Das, Igor Veremchuk, Conrad Schubert, Aaron D. Cross, Yevhen Zabila, Xuan Peng, Larysa Baraban, Denys Makarov   +10 more
wiley   +1 more source

Reducing the complexity of financial networks using network embeddings. [PDF]

Sci Rep, 2020
Boersma M, Maliutin A, Sourabh S, Hoogduin LA, Kandhai D.   +4 more
europepmc   +1 more source

Predicting Romanian Financial Distressed Companies [PDF]

The study consisted in collecting financial information for a group of distressed and non-distressed Romanian listed companies during the period 2006–2008, in order to create early warning signals for financial distressed companies using the following ...
Madalina Andreica
core  

Networks in Financial Markets [PDF]

, 2012
The thesis applies methods from network sciences to four economic topics: herding in financial markets; corporate board networks; contagion in global financial markets; the Italian overnight loan ...
Raddant, Matthias
core  

Solution‐Processed Two‐Dimensional Indium Oxide on Sodium‐Embedded Alumina for Reconfigurable Optoelectronic Synaptic Transistors

Advanced Functional Materials, EarlyView.
Wafer‐scale two‐dimensioanl In2Se3 oxidized into InOx on sodium‐embedded beta‐alumina enables multifunctional reconfigurable electronics. Sodium ions accumulate within distinct spatial distribution under drain‐controlle and gate‐controlled operation. Drain‐control operation gives controllability of ultraviolet‐driven optoelectronic synaptic conductance
Jinhong Min, Yonghyun Albert Kwon, Hyunbin Kim, Jihyun Kim, Myeongjin Jung, Jaewon Heo, Gwang Ya Kim, Vlastimil Mazanek, Zdeněk Sofer, In Soo Kim, Jeong Ho Cho, Hyesung Park, Sang Min Won, Joohoon Kang   +13 more
wiley   +1 more source