Investopedia

Understanding Stochastic Volatility and Its Impact on Asset Pricing

Adam Hayes, Ph.D., CFA, is a financial writer with 15+ years Wall Street experience as a derivatives trader. Besides his extensive derivative trading expertise, Adam is an expert in economics and ...
IEEE

Statistical Inference of the Reliability for Generalized Exponential Distribution Under Progressive Type-II Censoring Schemes

Abstract: This paper discusses the estimation of R = P (Y ; X) when X and Y are independent generalized exponential random variables with different scale parameters and the same shape parameter based ...
IEEE

Joint Estimation of Clock Skew and Offset in Pairwise Broadcast Synchronization Mechanism

Abstract: The problem of jointly estimating clock skew and offset for wireless sensor networks (WSNs) in a pairwise broadcast synchronization (PBS) protocol is considered. The random part of the delay ...
Investopedia

Variance vs. Covariance: Key Differences in Statistics and Investing

Mary Hall is a editor for Investopedia's Advisor Insights, in addition to being the editor of several books and doctoral papers. Mary received her bachelor's in English from Kent State University with ...
GitHub

Balanced Graph Cut with Exponential Inter-Cluster Compactness

This is the official implementation of our TAI paper Balanced Graph Cut with Exponential Inter-Cluster Compactness. Run Demo_expcut.m to reproduce our results and change data_index to evaluate on ...
GitHub

Flock: A Knowledge Graph Foundation Model via Learning on Random Walks

This codebase contains training and evaluation scripts for Flock, including pretraining scripts and checkpoints on FB15k-237, WN18RR, and CoDEx Medium, zero-shot and finetuning evaluation over 54 ...