Search Results for author: Md Mahmudul Hasan

Found 5 papers, 1 papers with code

A Machine Learning Approach to Detect Customer Satisfaction From Multiple Tweet Parameters

no code implementations25 Feb 2024 Md Mahmudul Hasan, Dr. Shaikh Anowarul Fattah

This tedious process can be made easier by using a machine learning approach to analyze tweets to determine client satisfaction levels.

Sentiment Analysis

Efficient, Effective and Well Justified Estimation of Active Nodes within a Cluster

no code implementations26 Jan 2020 Md Mahmudul Hasan, Shuangqing Wei, Ramachandran Vaidyanathan

Reliable and efficient estimation of the size of a dynamically changing cluster in an IoT network is critical in its nominal operation.

Latent Factor Analysis of Gaussian Distributions under Graphical Constraints

1 code implementation8 Jan 2020 Md Mahmudul Hasan, Shuangqing Wei, Ali Moharrer

We explore the algebraic structure of the solution space of convex optimization problem Constrained Minimum Trace Factor Analysis (CMTFA), when the population covariance matrix $\Sigma_x$ has an additional latent graphical constraint, namely, a latent star topology.

Algebraic Properties of Wyner Common Information Solution under Graphical Constraints

no code implementations21 Jan 2017 Md Mahmudul Hasan, Shuangqing Wei, Ali Moharrer

The Constrained Minimum Determinant Factor Analysis (CMDFA) setting was motivated by Wyner's common information problem where we seek a latent representation of a given Gaussian vector distribution with the minimum mutual information under certain generative constraints.

Information Theory Information Theory

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