Articles
Vol. 6 No. 2 (2019)
Sequence-To-Sequence Learning for Online Imputation of Sensory Data
-
Submitted
-
January 31, 2024
-
Published
-
2024-01-31
Abstract
Online sensing can provide useful information in monitoring applications, for example, machine health monitoring, structural condition monitoring, environmental monitoring, and many more. Missing data is generally a significant issue in the sensory data that is collected online by sensing systems, which may affect the goals of monitoring programs. In this paper, a sequence-to-sequence learning model based on a recurrent neural network (RNN) architecture is presented. In the proposed method, multivariate time series of the monitored parameters is embedded into the neural network through layer-by-layer encoders where the hidden features of the inputs are adaptively extracted. Afterwards, predictions of the missing data are generated by network decoders, which are one-step-ahead predictive data sequences of the monitored parameters. The prediction performance of the proposed model is validated based on a real-world sensory dataset. The experimental results demonstrate the performance of the proposed RNN-encoder-decoder model with its capability in sequence-to-sequence learning for online imputation of sensory data.
Downloads
Download data is not yet available.
-
Jiaxin Li,
Fengzhi Dai,
Di Yin,
Peng Lu,
Haokang Wen,
A Method of SSVEP Signal Identification Based on Improved eCAA
,
Instrumentation: Vol. 10 No. 4 (2023)
-
Yuxuan YE ,
Xianchun ZHOU ,
Wenyan WANG ,
Chuanbin YANG ,
Qingyu ZOU ,
Research on Facial Fatigue Detection of Drivers with Multi-feature Fusion
,
Instrumentation: Vol. 10 No. 1 (2023)
-
Wenxing HONG ,
Jie LI,
Weiwei WANG ,
Yang WENG,
Intelligent Web Robot for Content Extraction
,
Instrumentation: Vol. 6 No. 3 (2019)
-
DANISTAN Roch ,
ARUNAKIRINATHAN Thulasika ,
SIVARAJAH Archchana ,
MEHENDRAN Yanusha ,
EKANAYAKE Jayalath ,
Aspect Based User Reviews Classification
,
Instrumentation: Vol. 7 No. 2 (2020)
-
KHOSHNOUD Farbod,
QUADRELLI Marco B. ,
ESAT Ibrahim I.,
ROBINSON Dario ,
Quantum Cooperative Robotics and Autonomy
,
Instrumentation: Vol. 6 No. 3 (2019)
-
Yazhi Zhang,
Xuguang Zhang,
Hui Yu,
The Triple-Branch Asymmetric Network for Real-Time Semantic Segmentation of Road Scenes
,
Instrumentation: Vol. 11 No. 2 (2024): Instrumentation Volume 11 Issue 2
-
Lichen Shi,
jiahang Guo,
Haitao Wang,
A Precision machining equipment fault diagnosis based on CWT and improved ResNeXt
,
Instrumentation: Vol. 11 No. 2 (2024): Instrumentation Volume 11 Issue 2
-
Ruizhou CHEN ,
Ming KONG ,
Pengcheng JI ,
Hengxing LIU,
Design of Intelligent Agricultural Greenhouse Environment Monitoring System
,
Instrumentation: Vol. 10 No. 2 (2023)
-
SILVA Clarence W. DE ,
Concepts for Sensor Matching in Mechatronic Systems
,
Instrumentation: Vol. 7 No. 3 (2020)
-
Huan LI ,
Lile HE ,
Ning HE ,
Chenrui ZHANG ,
A Two-stage Sheep Acial Pain Recognition Method Based on Deep Learning
,
Instrumentation: Vol. 10 No. 3 (2023)
<< < 1 2 3 4 5 6 7 > >>
You may also start an advanced similarity search for this article.