Trajectory data mining: A review of methods and applications

JD Mazimpaka, S Timpf - Journal of …, 2016‏ - digitalcommons.library.umaine.edu
The increasing use of location-aware devices has led to an increasing availability of
trajectory data. As a result, researchers devoted their efforts to develo** analysis methods …

Spatial models for context-aware indoor navigation systems: A survey

I Afyouni, C Ray, C Claramunt - 2012‏ - sam.ensam.eu
This paper surveys indoor spatial models developed for research fields ranging from mobile
robot map**, to indoor location-based services (LBS), and most recently to context-aware …

Hybrid indoor positioning with wi-fi and bluetooth: Architecture and performance

A Baniukevic, CS Jensen, H Lu - 2013 IEEE 14Th international …, 2013‏ - ieeexplore.ieee.org
Reliable indoor positioning is an important foundation for emerging indoor location based
services. Most existing indoor positioning proposals rely on a single wireless technology, eg …

Basic concepts of indoor spatial information candidate standard IndoorGML and its applications

KJ Li, JY Lee - Spatial Information Research, 2013‏ - koreascience.kr
Indoor space is a new horizon of spatial information services. With recent progress of indoor
positioning technologies and mobile devices such as smart phones, indoor spatial …

[HTML][HTML] Improving Room-Level Location for Indoor Trajectory Tracking with Low IPS Accuracy

T Kim, KS Kim, KJ Li - ISPRS International Journal of Geo-Information, 2021‏ - mdpi.com
With the development of indoor positioning methods, such as Wi-Fi positioning,
geomagnetic sensor positioning, Ultra-Wideband positioning, and pedestrian dead …

Indexing for moving objects in multi-floor indoor spaces that supports complex semantic queries

H Lin, L Peng, S Chen, T Liu, T Chi - ISPRS International Journal of Geo …, 2016‏ - mdpi.com
With the emergence of various types of indoor positioning technologies (eg, radio-frequency
identification, Wi-Fi, and iBeacon), how to rapidly retrieve indoor cells and moving objects …

An improved searching algorithm for indoor trajectory reconstruction

M Li, J Fu, Y Zhang, Z Zhang, S Wang… - International …, 2017‏ - journals.sagepub.com
Trajectory reconstruction of mobile targets in large-scale infrastructure enables events in a
range of applications, such as regional security, tourism, and healthcare, to be visualized …

Knowledge representation and management in indoor mobile environments

I Afyouni - 2013‏ - theses.hal.science
The range of applications in ambient information systems progressively evolves from large
to small scale environments. This is particularly the case for applications that assist humans …

Location Tracking in Indoor Symbolic Space with RFID Sensors

HY Kang, JR Hwang, KJ Li - Spatial Information Research, 2011‏ - koreascience.kr
Spatial information services in indoor space are an im portant application area of GIS as in
outdoor space. Unlike in outdoor space, a position in indoor space is specified by a symbolic …

[PDF][PDF] 面向室内空间的移动对象数据管理

金培权, 汪娜, 张晓翔, 岳丽华 - 计算机学报, 2015‏ - 159.226.43.17
摘要调查表明, 人们有87% 左右的时间都在室内空间中活动, 例如办公楼, 商场, 地铁站等.
随着物联网以及RFID, Wi-Fi 等室内定位技术的快速发展, 如何有效管理日益增长的室内移动 …