helpResearch question交通、出行与空间移动预测
如何结合无人机和众包快递员的能力优化即时配送效率？UbiComp '24Pioneering Cooperative Air-Ground Instant Delivery Using UAVs and Crowdsourced Couriers
Direction: 感知、识别与预测方法
交通、出行与空间移动预测
Stats are based on currently indexed question data; missing sources remain visible.
28
items
8
sources
2024
latest
All questions
28 items
helpResearch question交通、出行与空间移动预测
多源数据驱动的预测模型和优化算法如何提升无人机与众包快递的协作效果？UbiComp '24Pioneering Cooperative Air-Ground Instant Delivery Using UAVs and Crowdsourced Couriers
helpResearch question交通、出行与空间移动预测
空地协同即时配送框架在复杂城市配送场景中表现如何？UbiComp '24Pioneering Cooperative Air-Ground Instant Delivery Using UAVs and Crowdsourced Couriers
lightbulbPractical problem交通、出行与空间移动预测
城市即时配送服务效率不足，用户体验和业务受影响。UbiComp '24Pioneering Cooperative Air-Ground Instant Delivery Using UAVs and Crowdsourced Couriers
helpResearch question交通、出行与空间移动预测
如何从校园WiFi连接日志中提取准确的群体移动数据？UbiComp '24Animating the Crowd Mirage: A WiFi-Positioning-Based Crowd Mobility Digital Twin for Smart Campuses
helpResearch question交通、出行与空间移动预测
跨层次（建筑级和楼层级）的人群移动预测模型如何实现信息共享并提升预测准确性？UbiComp '24Animating the Crowd Mirage: A WiFi-Positioning-Based Crowd Mobility Digital Twin for Smart Campuses
helpResearch question交通、出行与空间移动预测
条件生成模型（基于条件扩散方法）如何为未见场景生成合理的人群移动模拟数据？UbiComp '24Animating the Crowd Mirage: A WiFi-Positioning-Based Crowd Mobility Digital Twin for Smart Campuses
lightbulbPractical problem交通、出行与空间移动预测
智能校园中，现有的群体移动仿真缺乏预测模拟一体化且数据噪声大。UbiComp '24Animating the Crowd Mirage: A WiFi-Positioning-Based Crowd Mobility Digital Twin for Smart Campuses
helpResearch question交通、出行与空间移动预测
基于众包GNSS数据，如何利用卫星辐射场生成高精度的3D城市地图？UbiComp '24
helpResearch question交通、出行与空间移动预测
卫星信号的辐射和衰减特性如何影响城市建模的精确性？UbiComp '24
helpResearch question交通、出行与空间移动预测
如何改进传统GNSS建模方法对非视距（NLOS）信号的处理能力？UbiComp '24
lightbulbPractical problem交通、出行与空间移动预测
高精度3D城市地图成本昂贵且更新周期长，用户难以获得实时数据。UbiComp '24
helpResearch question交通、出行与空间移动预测
如何在交通传感器数据稀疏和不均分布的情况下提升交通预测的准确性？UbiComp '21MetaTP: Traffic Prediction with Unevenly-Distributed Road Sensing Data via Fast Adaptation
helpResearch question交通、出行与空间移动预测
以往交通模型中存在的空间异质性问题该如何通过模型迁移技术来解决？UbiComp '21MetaTP: Traffic Prediction with Unevenly-Distributed Road Sensing Data via Fast Adaptation
helpResearch question交通、出行与空间移动预测
元学习能在多大程度上减少交通预测模型对目标区域训练数据的依赖？UbiComp '21MetaTP: Traffic Prediction with Unevenly-Distributed Road Sensing Data via Fast Adaptation
lightbulbPractical problem交通、出行与空间移动预测
交通数据稀疏和区域差异使预测不准，难以支持智能交通管理。UbiComp '21MetaTP: Traffic Prediction with Unevenly-Distributed Road Sensing Data via Fast Adaptation
helpResearch question交通、出行与空间移动预测
个人的城市移动行为对健康状况有因果影响吗？UbiComp '21Quantifying the Causal Effect of Individual Mobility on Health Status in Urban Space
helpResearch question交通、出行与空间移动预测
如何使用倾向评分匹配（模拟随机试验）来调整混杂效应并评估这种因果关系？UbiComp '21Quantifying the Causal Effect of Individual Mobility on Health Status in Urban Space
helpResearch question交通、出行与空间移动预测
根据因果分析选择的特征能否提升健康预测模型的性能和解释性？UbiComp '21Quantifying the Causal Effect of Individual Mobility on Health Status in Urban Space
lightbulbPractical problem交通、出行与空间移动预测
普通用户缺乏清晰指导来优化基于行动的健康习惯。UbiComp '21Quantifying the Causal Effect of Individual Mobility on Health Status in Urban Space
helpResearch question交通、出行与空间移动预测
如何在基于位置的社交网络（LBSNs）中准确识别结构洞连接者（SHS）？UbiComp '21Understanding Structural Hole Spanners in Location-Based Social Networks: A Data-Driven Study
helpResearch question交通、出行与空间移动预测
结构洞连接者在行为特征（如人口统计、时空行为和语言模式）上与普通用户有何不同？UbiComp '21Understanding Structural Hole Spanners in Location-Based Social Networks: A Data-Driven Study
helpResearch question交通、出行与空间移动预测
如何利用用户生成内容（UGC）在缺乏完整社交图信息的情况下预测结构洞连接者？UbiComp '21Understanding Structural Hole Spanners in Location-Based Social Networks: A Data-Driven Study
helpResearch question交通、出行与空间移动预测
如何利用时空数据自动校正在线外卖平台商户的错误地址？UbiComp '21ALWAES: an Automatic Outdoor Location-Aware Correction System for Online Delivery Platforms
helpResearch question交通、出行与空间移动预测
机器学习和图算法如何用于检测和优化商户位置以减少欺诈行为？UbiComp '21ALWAES: an Automatic Outdoor Location-Aware Correction System for Online Delivery Platforms
helpResearch question交通、出行与空间移动预测
哪种数据测量策略能更高效地平衡成本和性能？UbiComp '21ALWAES: an Automatic Outdoor Location-Aware Correction System for Online Delivery Platforms
lightbulbPractical problem交通、出行与空间移动预测
外卖平台商户地址错误导致交付延误和客户体验差。UbiComp '21ALWAES: an Automatic Outdoor Location-Aware Correction System for Online Delivery Platforms
helpResearch question交通、出行与空间移动预测
传统的Fitts'法则模型为何无法准确预测触屏上的手指输入精度？UbiComp '21Computing Touch-Point Ambiguity on Mobile Touchscreens for Modeling Target Selection Times