M
Milad Kharratzadeh
Researcher at McGill University
Publications - 18
Citations - 76
Milad Kharratzadeh is an academic researcher from McGill University. The author has contributed to research in topics: Coefficient matrix & Probability distribution. The author has an hindex of 4, co-authored 18 publications receiving 68 citations. Previous affiliations of Milad Kharratzadeh include Sharif University of Technology.
Papers
More filters
Proceedings ArticleDOI
How to use real-valued sparse recovery algorithms for complex-valued sparse recovery?
TL;DR: In this article, an approach for using available real-valued algorithms (or program codes) to solve complex-valued problems, too, is discussed, based on the approach of this paper, the complex case can also be solved by linear programming.
Proceedings Article
Weblog Analysis for Predicting Correlations in Stock Price Evolutions
Milad Kharratzadeh,Mark Coates +1 more
TL;DR: This work uses data extracted from many weblogs to identify the underlying relations of a set of companies in the Standard and Poor's 500 index and proposes a cluster-based portfolio selection method which combines information from the weblog data and historical stock prices.
Journal ArticleDOI
Bayesian topic model approaches to online and time-dependent clustering
TL;DR: The main purpose of the paper is to provide a tutorial description and survey of dynamic topic models that are suitable for online clustering algorithms, but the modeling approach is illustrated by introducing a novel algorithm that addresses the challenges of time-dependent clustering of streaming data.
Journal ArticleDOI
Specialized hybrid learners resolve Rogers' paradox about the adaptive value of social learning
TL;DR: It is shown that while spatial or social constraints hinder the evolution of hybrid learners, a novel social learning strategy, complementary copying, can mitigate these effects.
Journal Article
Neural-network Modelling of Bayesian Learning and Inference.
TL;DR: A complete, mod- ular neural-network structure implementing Bayesian learn- ing and inference in a general form is proposed, which is able to successfully implement Bayesian learning and inference and replicate analytical results with high precision in a brain-like fashion.