Spirometry
发表于 2025-3-23 12:33:07
Classification Using Optimization: Application to Credit Ratings of Bondsf bonds. The classification problem is formulated as minimization of a penalty constructed with quadratic separating functions. The optimization is reduced to a linear programming problem for finding optimal coefficients of the separating functions. Various model constraints are considered to adjust
Outshine
发表于 2025-3-23 14:25:29
http://reply.papertrans.cn/24/2328/232767/232767_12.png
explicit
发表于 2025-3-23 18:02:48
Identification of Critical Nodes and Links in Financial Networks with Intermediation and Electronic rice, transaction flow, revenue, and demand information in the context of the decisionmakers’ behavior in multitiered financial networks that also allow for electronic transactions. The measure is then utilized to define the importance of a financial network component, that is, a node or a link, or
土产
发表于 2025-3-23 23:14:44
http://reply.papertrans.cn/24/2328/232767/232767_14.png
TIGER
发表于 2025-3-24 06:17:53
http://reply.papertrans.cn/24/2328/232767/232767_15.png
Genetics
发表于 2025-3-24 06:40:29
Robust Prediction of Betaome shrinking of the robust estimators toward OLS is necessary to reduce the mean squared error. The performance of the proposed shrinkage robust estimator is shown by means of a small simulation study and on a real data set.
Indecisive
发表于 2025-3-24 11:11:04
http://reply.papertrans.cn/24/2328/232767/232767_17.png
Fresco
发表于 2025-3-24 15:25:31
Book 2008; estimation and classification; banking; risk and macroeconomic modelling. It explores and brings together current research tools and will be of interest to researchers, analysts and practitioners in policy and investment decisions in economics and finance.
绝种
发表于 2025-3-24 23:00:53
n portfolio optimization and option pricing; estimation and classification; banking; risk and macroeconomic modelling. It explores and brings together current research tools and will be of interest to researchers, analysts and practitioners in policy and investment decisions in economics and finance.978-3-642-09677-8978-3-540-77958-2
婚姻生活
发表于 2025-3-25 01:23:46
http://reply.papertrans.cn/24/2328/232767/232767_20.png