Search Results for author: M. Hadi Amini

Found 22 papers, 3 papers with code

Security and Privacy Challenges of Large Language Models: A Survey

no code implementations30 Jan 2024 Badhan Chandra Das, M. Hadi Amini, Yanzhao Wu

We assess the extent of LLM vulnerabilities, investigate emerging security and privacy attacks for LLMs, and review the potential defense mechanisms.

Data Poisoning Question Answering

Privacy Risks Analysis and Mitigation in Federated Learning for Medical Images

1 code implementation11 Nov 2023 Badhan Chandra Das, M. Hadi Amini, Yanzhao Wu

Federated learning (FL) is gaining increasing popularity in the medical domain for analyzing medical images, which is considered an effective technique to safeguard sensitive patient data and comply with privacy regulations.

Federated Learning

A Survey on Secure and Private Federated Learning Using Blockchain: Theory and Application in Resource-constrained Computing

no code implementations24 Mar 2023 Ervin Moore, Ahmed Imteaj, Shabnam Rezapour, M. Hadi Amini

Federated Learning (FL) has gained widespread popularity in recent years due to the fast booming of advanced machine learning and artificial intelligence along with emerging security and privacy threats.

Distributed Computing Federated Learning

3D-model ShapeNet Core Classification using Meta-Semantic Learning

1 code implementation28 May 2022 Farid Ghareh Mohammadi, Cheng Chen, Farzan Shenavarmasouleh, M. Hadi Amini, Beshoy Morkos, Hamid R. Arabnia

Understanding 3D point cloud models for learning purposes has become an imperative challenge for real-world identification such as autonomous driving systems.

Autonomous Driving Classification +5

The application of Evolutionary and Nature Inspired Algorithms in Data Science and Data Analytics

no code implementations6 Feb 2022 Farid Ghareh Mohammadi, Farzan Shenavarmasouleh, Khaled Rasheed, Thiab Taha, M. Hadi Amini, Hamid R. Arabnia

In this study, we present our discovery of evolutionary and nature-inspired algorithms applications in Data Science and Data Analytics in three main topics of pre-processing, supervised algorithms, and unsupervised algorithms.

Clustering feature selection

OptABC: an Optimal Hyperparameter Tuning Approach for Machine Learning Algorithms

no code implementations15 Dec 2021 Leila Zahedi, Farid Ghareh Mohammadi, M. Hadi Amini

OptABC integrates artificial bee colony algorithm, K-Means clustering, greedy algorithm, and opposition-based learning strategy for tuning the hyper-parameters of different machine learning models.

BIG-bench Machine Learning

Data Analytics for Smart cities: Challenges and Promises

no code implementations12 Sep 2021 Farid Ghareh Mohammadi, Farzan Shenavarmasouleh, M. Hadi Amini, Hamid R. Arabnia

Then, we offer a framework of these solutions, called universal smart cities decision making, with three main sections of data capturing, data analysis, and decision making to optimize the smart mobility within smart cities.

Decision Making

HyP-ABC: A Novel Automated Hyper-Parameter Tuning Algorithm Using Evolutionary Optimization

no code implementations11 Sep 2021 Leila Zahedi, Farid Ghareh Mohammadi, M. Hadi Amini

In order to ensure the robustness of the proposed method, the algorithm takes a wide range of feasible hyper-parameter values, and is tested using a real-world educational dataset.

Decision Making

Embodied AI-Driven Operation of Smart Cities: A Concise Review

no code implementations22 Aug 2021 Farzan Shenavarmasouleh, Farid Ghareh Mohammadi, M. Hadi Amini, Hamid R. Arabnia

Embodied AI aims to train an agent that can See (Computer Vision), Talk (NLP), Navigate and Interact with its environment (Reinforcement Learning), and Reason (General Intelligence), all at the same time.

Autonomous Driving Navigate

Search Algorithms for Automated Hyper-Parameter Tuning

1 code implementation29 Apr 2021 Leila Zahedi, Farid Ghareh Mohammadi, Shabnam Rezapour, Matthew W. Ohland, M. Hadi Amini

In this paper, we examine the effectiveness of automated hyper-parameter tuning techniques to the realm of students' success.

BIG-bench Machine Learning Decision Making

FedAR: Activity and Resource-Aware Federated Learning Model for Distributed Mobile Robots

no code implementations11 Jan 2021 Ahmed Imteaj, M. Hadi Amini

Smartphones, autonomous vehicles, and the Internet-of-things (IoT) devices are considered the primary data source for a distributed network.

Autonomous Vehicles BIG-bench Machine Learning +1

Malware Detection using Artificial Bee Colony Algorithm

no code implementations1 Dec 2020 Farid Ghareh Mohammadi, Farzan Shenavarmasouleh, M. Hadi Amini, Hamid R. Arabnia

However, the more universal an algorithm is, the higher number of feature dimensions it needs to work with, and that inevitably causes the emerging problem of Curse of Dimensionality (CoD).

feature selection Malware Analysis +1

Leveraging Decentralized Artificial Intelligence to Enhance Resilience of Energy Networks

no code implementations18 Nov 2019 Ahmed Imteaj, M. Hadi Amini, Javad Mohammadi

This paper reintroduces the notion of resilience in the context of recent issues originated from climate change triggered events including severe hurricanes and wildfires.

Decision Making Management

An Introduction to Advanced Machine Learning : Meta Learning Algorithms, Applications and Promises

no code implementations26 Aug 2019 Farid Ghareh Mohammadi, M. Hadi Amini, Hamid R. Arabnia

In [1, 2], we have explored the theoretical aspects of feature extraction optimization processes for solving largescale problems and overcoming machine learning limitations.

BIG-bench Machine Learning Meta-Learning

Applications of Nature-Inspired Algorithms for Dimension Reduction: Enabling Efficient Data Analytics

no code implementations22 Aug 2019 Farid Ghareh Mohammadi, M. Hadi Amini, Hamid R. Arabnia

Dimension reduction, together with EAs, lends itself to solve CoD and solve complex problems, in terms of time complexity, efficiently.

Computational Efficiency Credit score +4

Evolutionary Computation, Optimization and Learning Algorithms for Data Science

no code implementations16 Aug 2019 Farid Ghareh Mohammadi, M. Hadi Amini, Hamid R. Arabnia

We focus on data science as a crucial area, specifically focusing on a curse of dimensionality (CoD) which is due to the large amount of generated/sensed/collected data.

Decision Making Evolutionary Algorithms

Evolutionary Algorithms and Efficient Data Analytics for Image Processing

no code implementations23 Jul 2019 Farid Ghareh Mohammadi, Farzan Shenavarmasouleh, M. Hadi Amini, Hamid R. Arabnia

However, the increase in features leads to the problem of the curse of dimensionality (CoD), which is considered to be an NP-hard problem.

BIG-bench Machine Learning Evolutionary Algorithms +1

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