TY - GEN
T1 - Anomaly detection using Federated Learning
T2 - 3rd IEEE International Conference on Intelligent Technologies, CONIT 2023
AU - Bhat, Pushkar
AU - Manohara Pai, M. M.
AU - Pai, Radhika M.
N1 - Publisher Copyright:
© 2023 IEEE.
PY - 2023
Y1 - 2023
N2 - Anomaly detection is a significant challenge that exists in multiple industries, including healthcare, finance, and manufacturing. Machine Learning techniques are extensively being used to solve these problems. However, data privacy concerns and regulations are making acquiring the necessary data for model training increasingly challenging, particularly in sensitive sectors. Federated learning has emerged as a promising solution, allowing local models to be trained on edge devices using local datasets and model parameters to be shared with a central server for aggregation. This allows the models to reap the benefits of the distributed data without actually sharing any data. However, the current aggregation method used in federated learning is susceptible to models trained on bad data, which can impact the accuracy and reliability of the resulting model. To address this issue, the study proposes a new filtered aggregation algorithm that greatly mitigates the effect of models trained on bad data. The proposed algorithm accounts for models that cannot detect anomalous patterns and gives them much less representation in the final model, resulting in improved accuracy and reliability.
AB - Anomaly detection is a significant challenge that exists in multiple industries, including healthcare, finance, and manufacturing. Machine Learning techniques are extensively being used to solve these problems. However, data privacy concerns and regulations are making acquiring the necessary data for model training increasingly challenging, particularly in sensitive sectors. Federated learning has emerged as a promising solution, allowing local models to be trained on edge devices using local datasets and model parameters to be shared with a central server for aggregation. This allows the models to reap the benefits of the distributed data without actually sharing any data. However, the current aggregation method used in federated learning is susceptible to models trained on bad data, which can impact the accuracy and reliability of the resulting model. To address this issue, the study proposes a new filtered aggregation algorithm that greatly mitigates the effect of models trained on bad data. The proposed algorithm accounts for models that cannot detect anomalous patterns and gives them much less representation in the final model, resulting in improved accuracy and reliability.
UR - http://www.scopus.com/inward/record.url?scp=85169910475&partnerID=8YFLogxK
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U2 - 10.1109/CONIT59222.2023.10205549
DO - 10.1109/CONIT59222.2023.10205549
M3 - Conference contribution
AN - SCOPUS:85169910475
T3 - 2023 3rd International Conference on Intelligent Technologies, CONIT 2023
BT - 2023 3rd International Conference on Intelligent Technologies, CONIT 2023
PB - Institute of Electrical and Electronics Engineers Inc.
Y2 - 23 June 2023 through 25 June 2023
ER -