Search Results for author: Heman Shakeri

Found 9 papers, 2 papers with code

Operator-Based Detecting, Learning, and Stabilizing Unstable Periodic Orbits of Chaotic Attractors

no code implementations7 Sep 2023 Ali Tavasoli, Heman Shakeri

This paper examines the use of operator-theoretic approaches to the analysis of chaotic systems through the lens of their unstable periodic orbits (UPOs).

Interpretable Machine Learning

Characterizing the load profile in power grids by Koopman mode decomposition of interconnected dynamics

no code implementations16 Apr 2023 Ali Tavasoli, Behnaz MoradiJamei, Heman Shakeri

We emphasize that the load dynamics are constructed based on coherent spatiotemporal patterns that are intrinsic to the dynamics and are capable of encoding rich dynamical features at multiple time scales.

Computational Efficiency Interpretable Machine Learning +1

Leveraging Wastewater Monitoring for COVID-19 Forecasting in the US: a Deep Learning study

1 code implementation17 Dec 2022 Mehrdad Fazli, Heman Shakeri

We supplement the daily confirmed cases with viral loads and other socio-economic factors as covariates to the models.

Using Machine Learning to Evaluate Real Estate Prices Using Location Big Data

no code implementations2 May 2022 Walter Coleman, Ben Johann, Nicholas Pasternak, Jaya Vellayan, Natasha Foutz, Heman Shakeri

Past researchers have been known to utilize static real estate data (e. g. number of beds, baths, square footage) or even a combination of real estate and demographic information to predict property prices.

BIG-bench Machine Learning regression

GeoTyper: Automated Pipeline from Raw scRNA-Seq Data to Cell Type Identification

1 code implementation2 May 2022 Cecily Wolfe, Yayi Feng, David Chen, Edwin Purcell, Anne Talkington, Sepideh Dolatshahi, Heman Shakeri

Various tools exist to facilitate this processing but need to be organized to standardize the workflow from data wrangling to visualization, cell type identification, and analysis of changes in cellular activity, both from the standpoint of malignant cells and immune stromal cells that eliminate them.

A purely data-driven framework for prediction, optimization, and control of networked processes: application to networked SIS epidemic model

no code implementations1 Aug 2021 Ali Tavasoli, Teague Henry, Heman Shakeri

Networks are landmarks of many complex phenomena where interweaving interactions between different agents transform simple local rule-sets into nonlinear emergent behaviors.

Model Predictive Control

A new method for quantifying network cyclic structure to improve community detection

no code implementations2 Oct 2019 Behnaz Moradi-Jamei, Heman Shakeri, Pietro Poggi-Corradini, Michael J. Higgins

A distinguishing property of communities in networks is that cycles are more prevalent within communities than across communities.

Community Detection

Designing Optimal Multiplex Networks for Certain Laplacian Spectral Properties

no code implementations4 Mar 2019 Heman Shakeri, Ali Tavassoli, Ehsan Ardjmand, Pietro Poggi-Corradini

However, for larger budgets, the optimal weights are generally non-uniform.

Networking and Internet Architecture Social and Information Networks Optimization and Control

New methods for incorporating network cyclic structures to improve community detection

no code implementations19 May 2018 Behnaz Moradi, Heman Shakeri, Pietro Poggi-Corradini, Michael Higgins

We investigate the use of two methods for quantifying this richness---loop modulus (LM) and renewal non-backtracking random walks (RNBRW)---to improve the performance of existing community detection algorithms.

Social and Information Networks Physics and Society

Cannot find the paper you are looking for? You can Submit a new open access paper.