An IoT-based participatory antitheft system for public safety enhancement in smart cities N Papadakis, N Koukoulas, I Christakis, I Stavrakas, D Kandris Smart Cities 4 (2), 919-937, 2021 | 29 | 2021 |
Low cost sensor implementation and evaluation for measuring NO2 and O3 pollutants I Christakis, G Hloupis, I Stavrakas, O Tsakiridis 2020 9th International Conference on Modern Circuits and Systems …, 2020 | 22 | 2020 |
On the evaluation of low-cost PM sensors for air quality estimation T Migos, I Christakis, K Moutzouris, I Stavrakas 2019 8th International Conference on Modern Circuits and Systems …, 2019 | 16 | 2019 |
Integrated open source air quality monitoring platform I Christakis, G Hloupis, O Tsakiridis, I Stavrakas 2022 11th International Conference on Modern Circuits and Systems …, 2022 | 11 | 2022 |
Air pollution monitoring via wireless sensor networks: The investigation and correction of the aging behavior of electrochemical gaseous pollutant sensors I Christakis, O Tsakiridis, D Kandris, I Stavrakas Electronics 12 (8), 1842, 2023 | 9 | 2023 |
Barometric Pressure as a correction factor for low-cost particulate matter sensors I Christakis, K Moutzouris, O Tsakiridis, I Stavrakas IOP Conference Series: Earth and Environmental Science 1123 (1), 012068, 2022 | 5 | 2022 |
Identification of the Safe Variation Limits for the Optimization of the Measurements in Low-Cost Electrochemical Air Quality Sensors I Christakis, E Sarri, O Tsakiridis, I Stavrakas Electrochem 5 (1), 1-28, 2023 | 3 | 2023 |
A Kalman Filter Scheme for the Optimization of Low-Cost Gas Sensor Measurements I Christakis, O Tsakiridis, D Kandris, I Stavrakas Electronics 13 (1), 25, 2023 | 3 | 2023 |
Investigation of LASSO Regression Method as a Correction Measurements’ Factor for Low-Cost Air Quality Sensors I Christakis, E Sarri, O Tsakiridis, I Stavrakas Signals 5 (1), 60-86, 2024 | 2 | 2024 |
On the correction of low-cost NO2, O3 and PM sensors I Christakis, P Syropoulou, N Papadakis, I Stavrakas Proceedings of the Eighth International Conference on Environmental …, 2021 | 2 | 2021 |
Performance comparison of low-cost gas and particles sensors I Christakis, G Hloupis, O Tsakiridis, P Syropoulou, N Papadakis, ... Proceedings of the Eighth International Conference on Environmental …, 2021 | 1 | 2021 |
Access authentication with smart card over the internet: A case study in e-commerce. A Proimadis, J Christakis, A Logothetis, A Vappas, M Papalabrou WSEAS Transactions on Information Science and Applications 1 (5), 1400-1404, 2004 | 1 | 2004 |
Nonlinear Regression Approach as a Correction Factor of Measurements of Low-Cost Electrochemical Air Quality Sensors I Christakis, O Tsakiridis, E Sarri, D Triantis, I Stavrakas Applied Sciences 14 (8), 3282, 2024 | | 2024 |
Integrated open-source heart rate and SpO2 monitoring system S Mitropoulos, D Rimpas, P Chalkiadakis, VA Orfanos, I Christakis MDPI, 2023 | | 2023 |
LoRa Radius Coverage Map on Urban and Rural Areas: Case Study of Athens’ Northern Suburbs and Tinos Island, Greece S Mitropoulos, VA Orfanos, D Rimpas, I Christakis Engineering Proceedings 58 (1), 19, 2023 | | 2023 |
Design and Development of a Low-Cost and Compact Real-Time Monitoring Tool for Battery Life Calculation D Rimpas, VA Orfanos, P Chalkiadakis, I Christakis Engineering Proceedings 58 (1), 17, 2023 | | 2023 |
Low-Cost Environmental Monitoring Station to Acquire Health Quality Factors I Christakis, VA Orfanos, P Chalkiadakis, D Rimpas Engineering Proceedings 58 (1), 11, 2023 | | 2023 |
FPGA BASED DATA ACQUISITION SYSTEM FOR STRAIN GAUGE ARRAY MONITORING IS Evangelia-Agni ALEXOPOULOU, Efstathios D. KYRIAKIS-BITZAROS, Ilias ... 39th Danubia-Adria Symposium on Advances in Experimental Mechanics, 26-29 …, 2023 | | 2023 |
LOW-COST GAS SENSOR MEASUREMENTS OPTIMIZATION USING KALMAN FILTER APPROACH IS Ioannis CHRISTAKIS, Odysseas TSAKIRIDIS, Ermioni D. PASIOU 39th Danubia-Adria Symposium on Advances in Experimental Mechanics, 26-29 …, 2023 | | 2023 |
City-Wide Air Quality Measurement System Based on IoT Network NP I Zyrichidou, P. Syropoulou, S. Tekes, G. Grivas, I. Stavroulas, E ... 12th International Conference on Air Quality – Science and Application …, 2020 | | 2020 |