Search Results for author: Ali Raza

Found 12 papers, 0 papers with code

Abstractive Summary Generation for the Urdu Language

no code implementations25 May 2023 Ali Raza, Hadia Sultan Raja, Usman Maratib

Abstractive summary generation is a challenging task that requires the model to comprehend the source text and generate a concise and coherent summary that captures the essential information.

Proof of Swarm Based Ensemble Learning for Federated Learning Applications

no code implementations28 Dec 2022 Ali Raza, Kim Phuc Tran, Ludovic Koehl, Shujun Li

We experimentally validated the performance of the proposed algorithm using ECG classification as an example application in healthcare, showing that the ensemble learning model outperformed all local models and even the FL-based global model.

ECG Classification Ensemble Learning +1

Using Anomaly Detection to Detect Poisoning Attacks in Federated Learning Applications

no code implementations18 Jul 2022 Ali Raza, Shujun Li, Kim-Phuc Tran, Ludovic Koehl

In federated learning (FL), data poisoning attacks can be generalized to model poisoning attacks, which cannot be detected by simpler methods due to the lack of access to local training data by the detector.

Anomaly Detection Data Poisoning +4

Non-equilibrium molecular geometries in graph neural networks

no code implementations7 Mar 2022 Ali Raza, E. Adrian Henle, Xiaoli Fern

Moreover, many of the properties that we aim to predict can often be obtained with little or no overhead on top of the DFT calculations used to produce the 3D geometry information, voiding the need for a predictive model.

Data Augmentation Drug Discovery

Deep Camera Pose Regression Using Pseudo-LiDAR

no code implementations28 Feb 2022 Ali Raza, Lazar Lolic, Shahmir Akhter, Alfonso Dela Cruz, Michael Liut

By proving the validity of using pseudo-LiDAR signals over depth maps for localization, there are new considerations when implementing large-scale localization systems.

3D Object Detection Autonomous Vehicles +3

Lightweight Transformer in Federated Setting for Human Activity Recognition

no code implementations1 Oct 2021 Ali Raza, Kim Phuc Tran, Ludovic Koehl, Shujun Li, Xianyi Zeng, Khaled Benzaidi

Moreover, in home healthcare applications the centralized approach can raise serious privacy concerns since the sensors used by a HAR classifier collect a lot of highly personal and sensitive data about people in the home.

Federated Learning Human Activity Recognition

SoK: Function-as-a-Service: From An Application Developer's Perspective

no code implementations JSYS Mar_Papers 2021 Ali Raza, Ibrahim Matta, Nabeel Akhtar, Vasiliki Kalavri, Vatche Isahagian

In this model, a developer focuses on writing the code of the application while infrastructure management is left to the cloud provider who is responsible for the underlying resources, security, isolation, and scaling of the application.

Management

GPSPiChain-Blockchain based Self-Contained Family Security System in Smart Home

no code implementations13 Feb 2021 Ali Raza, Lachlan Hardy, Erin Roehrer, Soonja Yeom, Byeong ho Kang

This paper presents a blockchain based family security system for tracking the location of consenting family members' smart phones.

Prediction of Hemolysis Tendency of Peptides using a Reliable Evaluation Method

no code implementations11 Dec 2020 Ali Raza, Hafiz Saud Arshad

Traditional methods for evaluation of toxicity of peptides can be time-consuming and costly.

Clustering

Towards explainable message passing networks for predicting carbon dioxide adsorption in metal-organic frameworks

no code implementations2 Dec 2020 Ali Raza, Faaiq Waqar, Arni Sturluson, Cory Simon, Xiaoli Fern

Metal-organic framework (MOFs) are nanoporous materials that could be used to capture carbon dioxide from the exhaust gas of fossil fuel power plants to mitigate climate change.

Competitive numerical analysis for stochastic HIV/AIDS epidemic model in a two-sex population

no code implementations IET Systems Biology 2019 Ali Raza, Muhammad Rafiq, Dumitru Baleanu, Muhammad Shoaib Arif, Muhammad Naveed, Kaleem Ashraf

This study is an attempt to explain a reliable numerical analysis of a stochastic HIV/AIDS model in a two-sex population considering counselling and antiretroviral therapy (ART).

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