helpResearch question手势姿态感知模型性能与准确性移动传感器数据中,如何高效诊断和处理内外部因素导致的数据丢失问题?CHI '25DataSentry: Building Missing Data Management System for In-the-Wild Mobile Sensor Data Collection through Multi-Year Iterative Design Approach
helpResearch question手势姿态感知模型性能与准确性基于参与者内外变异性,如何优化数据丢失的检测与诊断?CHI '25DataSentry: Building Missing Data Management System for In-the-Wild Mobile Sensor Data Collection through Multi-Year Iterative Design Approach
helpResearch question手势姿态感知模型性能与准确性综合视图和交互式可视化对研究人员管理传感器数据丢失是否更有效?CHI '25DataSentry: Building Missing Data Management System for In-the-Wild Mobile Sensor Data Collection through Multi-Year Iterative Design Approach
lightbulbPractical problem手势姿态感知模型性能与准确性参与者行为或系统问题导致移动传感器数据丢失,影响数据质量。CHI '25DataSentry: Building Missing Data Management System for In-the-Wild Mobile Sensor Data Collection through Multi-Year Iterative Design Approach
helpResearch question手势姿态感知模型性能与准确性如何在无需访问目标域数据的情况下,提高可穿戴传感器模型的跨域泛化性能?UbiComp '24ContrastSense: Domain-invariant Contrastive Learning for In-the-Wild Wearable Sensing
helpResearch question手势姿态感知模型性能与准确性对具有稀疏标签和域迁移的实际场景,如何有效结合对比学习和域泛化技术?UbiComp '24ContrastSense: Domain-invariant Contrastive Learning for In-the-Wild Wearable Sensing
helpResearch question手势姿态感知模型性能与准确性能否通过优化负样本选择和参数调整机制,增强模型在高维复杂数据下的鲁棒性?UbiComp '24ContrastSense: Domain-invariant Contrastive Learning for In-the-Wild Wearable Sensing
lightbulbPractical problem手势姿态感知模型性能与准确性可穿戴设备跨用户、设备或佩戴位置时性能不稳定,且传感数据标注成本高。UbiComp '24ContrastSense: Domain-invariant Contrastive Learning for In-the-Wild Wearable Sensing
helpResearch question手势姿态感知模型性能与准确性在人类运动模式识别中,如何在传感器数据随机丢失的情况下保持高精度?UbiComp '24A Hybrid Algorithmic Pipeline for Robust Recognition of Human Locomotion: Addressing Missing Sensor Modalities
helpResearch question手势姿态感知模型性能与准确性融合深度学习和手工特征提取的方法能否提高多模态传感器数据的鲁棒性?UbiComp '24A Hybrid Algorithmic Pipeline for Robust Recognition of Human Locomotion: Addressing Missing Sensor Modalities
helpResearch question手势姿态感知模型性能与准确性特定的数据增强策略是否能有效应对随机传感器模态丢失的挑战?UbiComp '24A Hybrid Algorithmic Pipeline for Robust Recognition of Human Locomotion: Addressing Missing Sensor Modalities
lightbulbPractical problem手势姿态感知模型性能与准确性传感器模态数据丢失会降低运动模式识别的准确率。UbiComp '24A Hybrid Algorithmic Pipeline for Robust Recognition of Human Locomotion: Addressing Missing Sensor Modalities
helpResearch question手势姿态感知模型性能与准确性如何利用水下环境的动态随机性生成UVLC通信的对称密钥?UbiComp '24AquaKey: Exploiting the Randomness of the Underwater Visible Light Communication Channel for Key Extraction
helpResearch question手势姿态感知模型性能与准确性AquaKey系统如何在不影响通信性能的情况下高效提取密钥?UbiComp '24AquaKey: Exploiting the Randomness of the Underwater Visible Light Communication Channel for Key Extraction
helpResearch question手势姿态感知模型性能与准确性AquaKey是否能在不同水下环境中可靠生成高随机性的密钥?UbiComp '24AquaKey: Exploiting the Randomness of the Underwater Visible Light Communication Channel for Key Extraction
lightbulbPractical problem手势姿态感知模型性能与准确性水下可见光通信(UVLC)易遭遇窃听风险,传统密钥生成方法不够安全。UbiComp '24AquaKey: Exploiting the Randomness of the Underwater Visible Light Communication Channel for Key Extraction
helpResearch question手势姿态感知模型性能与准确性如何通过自监督学习和时频域特征融合提高床位占用检测的鲁棒性和准确性?UbiComp '24Self-Supervised Representation Learning and Temporal-Spectral Feature Fusion for Bed Occupancy Detection
helpResearch question手势姿态感知模型性能与准确性在不同环境下,床位占用检测模型如何实现高泛化能力和对背景噪声的适应?UbiComp '24Self-Supervised Representation Learning and Temporal-Spectral Feature Fusion for Bed Occupancy Detection
helpResearch question手势姿态感知模型性能与准确性能否减少标注数据量并仍维持床位占用检测模型的高性能?UbiComp '24Self-Supervised Representation Learning and Temporal-Spectral Feature Fusion for Bed Occupancy Detection
lightbulbPractical problem手势姿态感知模型性能与准确性睡眠监测中传感器受背景噪声干扰,床位占用检测不准确。UbiComp '24Self-Supervised Representation Learning and Temporal-Spectral Feature Fusion for Bed Occupancy Detection
helpResearch question手势姿态感知模型性能与准确性移动设备上的压力预测模型如何实现独立可重复性和通用化?UbiComp '24A Reproducible Stress Prediction Pipeline with Mobile Sensor Data
helpResearch question手势姿态感知模型性能与准确性标签编码和特征选择等管道因素如何影响压力预测模型的性能?UbiComp '24A Reproducible Stress Prediction Pipeline with Mobile Sensor Data
helpResearch question手势姿态感知模型性能与准确性结合用户历史标签数据的'用户参与'策略在压力预测中能否优化性能?UbiComp '24A Reproducible Stress Prediction Pipeline with Mobile Sensor Data
lightbulbPractical problem手势姿态感知模型性能与准确性大学生的压力影响心理健康,现有预测系统不够可靠。UbiComp '24A Reproducible Stress Prediction Pipeline with Mobile Sensor Data
helpResearch question手势姿态感知模型性能与准确性深度传感器能否有效应用于静默语音识别以替代传统RGB方法?CHI '24Watch Your Mouth: Silent Speech Recognition with Depth Sensing
helpResearch question手势姿态感知模型性能与准确性如何利用深度数据提高设备位置变化下的静默语音识别适应性?CHI '24Watch Your Mouth: Silent Speech Recognition with Depth Sensing
helpResearch question手势姿态感知模型性能与准确性深度传感器在不同用户间的静默语音识别上能达到怎样的准确率?CHI '24Watch Your Mouth: Silent Speech Recognition with Depth Sensing
lightbulbPractical problem手势姿态感知模型性能与准确性用户环境光线变化或设备位置改变时,静默语音识别不稳定且隐私泄露风险高。CHI '24Watch Your Mouth: Silent Speech Recognition with Depth Sensing
helpResearch question手势姿态感知模型性能与准确性现有的姿态估计模型为何对轮椅用户表现较差?CHI '24WheelPose: Data Synthesis Techniques to Improve Pose Estimation Performance on Wheelchair Users
helpResearch question手势姿态感知模型性能与准确性如何利用合成数据技术改善轮椅用户的姿态估计性能?CHI '24WheelPose: Data Synthesis Techniques to Improve Pose Estimation Performance on Wheelchair Users
helpResearch question手势姿态感知模型性能与准确性基于Unity环境生成的轮椅用户合成数据能否提升AI模型的公平性和包容性表现?CHI '24WheelPose: Data Synthesis Techniques to Improve Pose Estimation Performance on Wheelchair Users
lightbulbPractical problem手势姿态感知模型性能与准确性轮椅用户在AI姿态估计中的数据缺乏,导致性能低下。CHI '24WheelPose: Data Synthesis Techniques to Improve Pose Estimation Performance on Wheelchair Users
helpResearch question手势姿态感知模型性能与准确性如何设计一种非侵入性、通用且游戏化的多感官用餐系统,以提升用餐的乐趣?CHI '24GustosonicSense: Towards understanding the design of playful gustosonic eating experiences
helpResearch question手势姿态感知模型性能与准确性声学反馈(如咀嚼音与不匹配音效)如何影响用户的用餐体验和探索意愿?CHI '24GustosonicSense: Towards understanding the design of playful gustosonic eating experiences
helpResearch question手势姿态感知模型性能与准确性哪种耳塞传感器和机器学习方法能有效识别多种用餐活动(如软硬食物、饮品)?CHI '24GustosonicSense: Towards understanding the design of playful gustosonic eating experiences
lightbulbPractical problem手势姿态感知模型性能与准确性用餐体验单调,缺少互动和多感官趣味性。CHI '24GustosonicSense: Towards understanding the design of playful gustosonic eating experiences
helpResearch question手势姿态感知模型性能与准确性如何通过引入评分标准(打分规则)提高动作质量评估中的AI可解释性?IUI '23IRIS: Interpretable Rubric-Informed Segmentation for Action Quality Assessment
helpResearch question手势姿态感知模型性能与准确性分段识别模型如何增强AI对动作技术元素(TES)和节目表现分(PCS)的评分准确性?IUI '23IRIS: Interpretable Rubric-Informed Segmentation for Action Quality Assessment
helpResearch question手势姿态感知模型性能与准确性在花样滑冰领域,AI评分系统能否通过细化评分解释来改善专家对结果的信任度?IUI '23IRIS: Interpretable Rubric-Informed Segmentation for Action Quality Assessment
lightbulbPractical problem手势姿态感知模型性能与准确性裁判和运动员难以信任AI在动作质量评估中的打分结果。IUI '23IRIS: Interpretable Rubric-Informed Segmentation for Action Quality Assessment
helpResearch question手势姿态感知模型性能与准确性如何处理多样化的传感器数据以提高运动模式识别的准确性?UbiComp '23Enhancing Locomotion Recognition with Specialized Features and Map Information via XGBoost
helpResearch question手势姿态感知模型性能与准确性整合时间域、频域和地图信息能否改善基于SHL数据集的分类性能?UbiComp '23Enhancing Locomotion Recognition with Specialized Features and Map Information via XGBoost
helpResearch question手势姿态感知模型性能与准确性如何通过后处理策略优化运动识别模型的预测稳定性?UbiComp '23Enhancing Locomotion Recognition with Specialized Features and Map Information via XGBoost
lightbulbPractical problem手势姿态感知模型性能与准确性用户使用可穿戴或智能设备时,运动模式识别的准确性和稳定性不足。UbiComp '23Enhancing Locomotion Recognition with Specialized Features and Map Information via XGBoost
helpResearch question手势姿态感知模型性能与准确性如何设计一种既薄且灵活,同时能够无线操作且无需电池的传感器来检测接触力?UbiComp '23ForceSticker: Wireless, Batteryless, Thin & Flexible Force Sensors
helpResearch question手势姿态感知模型性能与准确性如何将电容型力敏感机制转化为无线信号中的RF相位变化以精确测量力?UbiComp '23ForceSticker: Wireless, Batteryless, Thin & Flexible Force Sensors
helpResearch question手势姿态感知模型性能与准确性这种贴片式传感器如何实现即插即用,并在动态多路径环境中仍保持高精度?UbiComp '23ForceSticker: Wireless, Batteryless, Thin & Flexible Force Sensors
lightbulbPractical problem手势姿态感知模型性能与准确性当前微型力传感器尺寸大或需电池,不适用于内部植入。UbiComp '23ForceSticker: Wireless, Batteryless, Thin & Flexible Force Sensors
helpResearch question手势姿态感知模型性能与准确性视觉触觉传感器如何在不使用LED光源的情况下,避免环境光干扰,实现高效的表面感知?UbiComp '23WSTac: Interactive Surface Perception based on Whisker-Inspired and Self-Illuminated Vision-Based Tactile Sensor
helpResearch question手势姿态感知模型性能与准确性机械发光(ML)材料能否优化能量消耗并减少传统视觉触觉传感器的热量生成?UbiComp '23WSTac: Interactive Surface Perception based on Whisker-Inspired and Self-Illuminated Vision-Based Tactile Sensor