helpResearch questionHAR模型鲁棒性、泛化与数据增强如何在无人监督学习模式下,为基于传感器的人类活动识别生成多样高质量的时间序列数据?UbiComp '23Unsupervised Diffusion Model for Sensor-based Human Activity Recognition
helpResearch questionHAR模型鲁棒性、泛化与数据增强Kolmogorov-Arnold网络(KANs)能否更高效地对IMU传感器数据进行特征提取以支持人类活动识别?UbiComp '24Initial Investigation of Kolmogorov-Arnold Networks (KANs) as Feature Extractors for IMU Based Human Activity Recognition
helpResearch questionHAR模型鲁棒性、泛化与数据增强单通道、多通道与跨通道特征对KAN架构在人类活动识别中的表现有何影响?UbiComp '24Initial Investigation of Kolmogorov-Arnold Networks (KANs) as Feature Extractors for IMU Based Human Activity Recognition
helpResearch questionHAR模型鲁棒性、泛化与数据增强在相比CNN的特征提取中,KAN在参数效率和分类准确性上是否具有优势?UbiComp '24Initial Investigation of Kolmogorov-Arnold Networks (KANs) as Feature Extractors for IMU Based Human Activity Recognition
helpResearch questionHAR模型鲁棒性、泛化与数据增强主动声学技术能否通过智能眼镜精确监测并识别多样的日常活动?UbiComp '24ActSonic: Recognizing Everyday Activities from Inaudible Acoustic Wave Around the Body
helpResearch questionHAR模型鲁棒性、泛化与数据增强如何利用深度学习和自监督学习,从无标签数据中提取有效特征以提高活动识别性能?UbiComp '24ActSonic: Recognizing Everyday Activities from Inaudible Acoustic Wave Around the Body
helpResearch questionHAR模型鲁棒性、泛化与数据增强主动声学传感能否在能耗低、保护隐私的情况下,胜任现有摄像头或惯性传感器无法处理的活动识别任务?UbiComp '24ActSonic: Recognizing Everyday Activities from Inaudible Acoustic Wave Around the Body