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A New Approach to Measuring the Similarity of Indoor Semantic Trajectories
期刊论文
ISPRS INTERNATIONAL JOURNAL OF GEO-INFORMATION, 2021, 卷号: 10, 期号: 2, 页码: 19
作者:
Zhu, Jin
;
Cheng, Dayu
;
Zhang, Weiwei
;
Song, Ci
;
Chen, Jie
收藏
  |  
浏览/下载:20/0
  |  
提交时间:2021/04/25
indoor trajectory similarity
semantic similarity
edit distance
indoor positioning data
indoor walking distance
Experimental Analysis on Weight K-Nearest Neighbor Indoor Fingerprint Positioning
期刊论文
IEEE INTERNET OF THINGS JOURNAL, 2019, 卷号: 6, 页码: 891-897
作者:
Hu, Jiusong
;
Liu, Dawei
;
Yan, Zhi
;
Liu, Hongli
收藏
  |  
浏览/下载:5/0
  |  
提交时间:2019/11/19
weighted K-nearest neighbor (WKNN)
WiFi
indoor location
Fingerprint
A novel WiFi indoor positioning strategy based on weighted squared Euclidean distance and local principal gradient direction
期刊论文
SENSOR REVIEW, 2019, 卷号: 39, 期号: 1
作者:
Zhang, Wei
;
Hua, Xianghong
;
Yu, Kegen
;
Qiu, Weining
;
Zhang, Shoujian
收藏
  |  
浏览/下载:12/0
  |  
提交时间:2019/12/05
Received signal strength
Weighted k nearest neighbor
WiFi indoor positioning
Local principal gradient direction
Weighted squared Euclidean distance
Experimental Analysis on Weight ${K}$ -Nearest Neighbor Indoor Fingerprint Positioning
期刊论文
IEEE Internet of Things Journal, 2019, 卷号: Vol.6 No.1, 页码: 891-897
作者:
Jiusong Hu
;
Dawei Liu
;
Zhi Yan
;
Hongli Liu
收藏
  |  
浏览/下载:16/0
  |  
提交时间:2019/12/13
Wireless fidelity
Heuristic algorithms
Internet of Things
Buildings
Global Positioning System
Hardware
Fingerprint recognition
Fingerprint
indoor location
weighted K-nearest neighbor (WKNN)
WiFi
A novel approach for landmark recognition via crowdsourced trajectory
期刊论文
ACM International Conference Proceeding Series, 2019
作者:
Sun, Guoqiang
;
Zhao, Jianli
;
Zhu, Chendi
收藏
  |  
浏览/下载:5/0
  |  
提交时间:2019/12/11
Adaptive weight
Crests
Crowdsourcing
Indoor positioning
Troughs
WiFi landmark
Comments and Corrections to ''Process Mining to Discover Shoppers' Pathways at a Fashion Retail Store Using a WiFi-Base Indoor Positioning System''
期刊论文
IEEE Transactions on Automation Science and Engineering, 2019
作者:
Liu C.
;
Zeng Q.
;
Zhou M.
收藏
  |  
浏览/下载:2/0
  |  
提交时间:2019/12/11
Automation
Color
Computational modeling
Petri nets
PROM
Seamless Positioning and Navigation System Based on GNSS, WIFI and PDR for Mobile Devices
会议论文
1st EAI International Conference on Artificial Intelligence for Communications and Networks, AICON 2019, Harbin, China, 2019-05-25
作者:
Du, Yuanfeng
;
Yang, Dongkai
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2019/12/30
Motion-Recognition System with Dual-Processor Using Threshold-Based Algorithm
会议论文
上海, 2018
作者:
Guoru Zhao
;
Yunkun Ning
;
Cuiju Xiong
;
Weimin Xiong
;
Huiqi Li
收藏
  |  
浏览/下载:33/0
  |  
提交时间:2019/01/31
A Novel Fingerprinting Method of WiFi Indoor Positioning Based on Weibull Signal Model
其他
2018-01-01
作者:
Li, Zheng
;
Liu, Jingbin
;
Wang, Zemin
;
Chen, Ruizhi
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2019/12/05
WiFi
Indoor positioning
Smartphone positioning
Fingerprint matching
Received signal strength indication (RSSI)
Weibull signal model
A novel WiFi indoor positioning strategy based on weighted squared Euclidean distance and local principal gradient direction
期刊论文
Sensor Review, 2018
作者:
Zhang, Wei
;
Hua, Xianghong
;
Yu, Kegen
;
Qiu, Weining
;
Zhang, Shoujian
收藏
  |  
浏览/下载:6/0
  |  
提交时间:2019/12/05
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