Application of non-negative matrix factorization in oncology: one approach for establishing precision medicine

R Hamamoto, K Takasawa, H Machino… - Briefings in …, 2022 - academic.oup.com
The increase in the expectations of artificial intelligence (AI) technology has led to machine
learning technology being actively used in the medical field. Non-negative matrix …

Machine Learning‐Based CO2 Prediction for Office Room: A Pilot Study

NR Kapoor, A Kumar, A Kumar, A Kumar… - Wireless …, 2022 - Wiley Online Library
Air pollution is increasing profusely in Indian cities as well as throughout the world, and it
poses a major threat to climate as well as the health of all living things. Air pollution is the …

In-situ sensor calibration for building HVAC systems with limited information using general regression improved Bayesian inference

G Li, J Xiong, R Tang, S Sun, C Wang - Building and Environment, 2023 - Elsevier
Sensors in building heating, ventilation and air-conditioning systems (HVACs) play
important roles in maintaining indoor environmental quality and energy consumption. Owing …

Augmenting energy time-series for data-efficient imputation of missing values

A Liguori, R Markovic, M Ferrando, J Frisch, F Causone… - Applied Energy, 2023 - Elsevier
This study explores the applicability of data augmentation techniques for reconstructing
missing energy time-series in limited data regimes. In particular, multiple synthetic copies of …

Sensor deployment configurations for building energy consumption prediction

N Bucarelli, N El-Gohary - Energy and Buildings, 2024 - Elsevier
Sensor-based data-driven building energy consumption prediction could play an important
role in designing and operating energy-efficient buildings. However, existing approaches …

Analysis of the building occupancy estimation and prediction process: A systematic review

J Caballero-Peña, G Osma-Pinto, JM Rey… - Energy and …, 2024 - Elsevier
The prediction of the occupancy in buildings is essential to design efficient energy control
strategies that optimize consumption and reduce losses while guaranteeing the comfort of …

[HTML][HTML] Unsupervised outlier detection for time-series data of indoor air quality using LSTM autoencoder with ensemble method

J Park, Y Seo, J Cho - Journal of Big Data, 2023 - Springer
The proposed framework consists of three modules as an outlier detection method for indoor
air quality data. We first use a long short-term memory autoencoder (LSTM-AE) based …

[HTML][HTML] A novel Edge architecture and solution for detecting concept drift in smart environments

H Mehmood, A Khalid, P Kostakos, E Gilman… - Future Generation …, 2024 - Elsevier
The proliferation of the Internet of Things (IoT), artificial intelligence (AI), the adoption of 5G,
and progress towards 6G technology have led to the accumulation of massive amounts of …

Using the evolutionary mating algorithm for optimizing the user comfort and energy consumption in smart building

MH Sulaiman, Z Mustaffa - Journal of Building Engineering, 2023 - Elsevier
This paper presents a simulation study focused on optimizing user comfort and energy
consumption in smart buildings. Managing energy efficiently in smart buildings poses a …

Imputation of missing values in residential building monitored data: Energy consumption, behavior, and environment information

J Kim, Y Kwak, SH Mun, JH Huh - Building and Environment, 2023 - Elsevier
This study compares missing value handling algorithms based on the type of missing value
occurrence for building monitored data. The study data comprised energy consumption and …