Browsing Mathematics (Faculty of) by Subject "finance"
Now showing items 1-5 of 5
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Bounds on Aggregate Assets
(University of Waterloo, 2014-01-23)Aggregating financial assets together to form a portfolio, commonly referred to as "asset pooling", is a standard practice in the banking and insurance industries. Determining a suitable probability distribution for this ... -
Dependence: From classical copula modeling to neural networks
(University of Waterloo, 2020-08-25)The development of tools to measure and to model dependence in high-dimensional data is of great interest in a wide range of applications including finance, risk management, bioinformatics and environmental sciences. The ... -
Imputation, Estimation and Missing Data in Finance
(University of Waterloo, 2006)Suppose <em>X</em> is a diffusion process, possibly multivariate, and suppose that there are various segments of the components of <em>X</em> that are missing. This happens, for example, if <em>X</em> is the price of ... -
Optimal Decumulation for Retirees using Tontines: a Dynamic Neural Network Based Approach
(University of Waterloo, 2023-09-19)We introduce a new approach for optimizing neural networks (NN) using data to solve a stochastic control problem with stochastic constraints. We utilize customized activation functions for the output layers of the NN, ... -
Sentiment Lexicon Induction and Interpretable Multiple-instance Learning in Financial Markets
(University of Waterloo, 2020-09-28)Sentiment analysis has been widely used in the domain of finance. There are two most common textual sentiment analysis methods in finance: \textit{dictionary-based approach} and \textit{machine learning approach}. The ...