no code implementations • 14 May 2023 • Mina Razghandi, Hao Zhou, Melike Erol-Kantarci, Damla Turgut
In this paper, we propose a novel variational auto-encoder-generative adversarial network (VAE-GAN) technique for generating time-series data on energy consumption in smart homes.
no code implementations • 4 May 2023 • Ilkin Isler, Debesh Jha, Curtis Lisle, Justin Rineer, Patrick Kelly, Bulent Aydogan, Mohamed Abazeed, Damla Turgut, Ulas Bagci
In this study, our goal is to show the impact of self-supervised pre-training of transformers for organ at risk (OAR) and tumor segmentation as compared to costly fully-supervised learning.
1 code implementation • 3 Feb 2022 • Ilkin Isler, Curtis Lisle, Justin Rineer, Patrick Kelly, Damla Turgut, Jacob Ricci, Ulas Bagci
Organ at risk (OAR) segmentation is a crucial step for treatment planning and outcome determination in radiotherapy treatments of cancer patients.
no code implementations • 19 Jan 2022 • Mina Razghandi, Hao Zhou, Melike Erol-Kantarci, Damla Turgut
To this end, in this paper, we propose a Variational AutoEncoder Generative Adversarial Network (VAE-GAN) as a smart grid data generative model which is capable of learning various types of data distributions and generating plausible samples from the same distribution without performing any prior analysis on the data before the training phase. We compared the Kullback-Leibler (KL) divergence, maximum mean discrepancy (MMD), and Wasserstein distance between the synthetic data (electrical load and PV production) distribution generated by the proposed model, vanilla GAN network, and the real data distribution, to evaluate the performance of our model.
no code implementations • 2 Dec 2021 • Sharare Zehtabian, Siavash Khodadadeh, Damla Turgut, Ladislau Bölöni
Throughout the Covid-19 pandemic, a significant amount of effort had been put into developing techniques that predict the number of infections under various assumptions about the public policy and non-pharmaceutical interventions.
no code implementations • 25 Sep 2021 • Mina Razghandi, Hao Zhou, Melike Erol-Kantarci, Damla Turgut
A smart home energy management system (HEMS) can contribute towards reducing the energy costs of customers; however, HEMS suffers from uncertainty in both energy generation and consumption patterns.
no code implementations • 26 Jun 2021 • Mina Razghandi, Hao Zhou, Melike Erol-Kantarci, Damla Turgut
Appliance-level load forecasting plays a critical role in residential energy management, besides having significant importance for ancillary services performed by the utilities.
no code implementations • 17 Jan 2021 • Sharare Zehtabian, Siavash Khodadadeh, Ladislau Bölöni, Damla Turgut
The daily activities performed by a disabled or elderly person can be monitored by a smart environment, and the acquired data can be used to learn a predictive model of user behavior.
no code implementations • 17 Oct 2016 • Jun Xu, Gurkan Solmaz, Rouhollah Rahmatizadeh, Damla Turgut, Ladislau Boloni
To achieve the information efficiently, we propose a path planning approach for the UAV based on a Markov decision process (MDP) model.