Indoor Positioning Knowledge Model for Privacy Preserving Context-Awareness

2019 ◽  
pp. 50-64
Author(s):  
Abhik Banerjee ◽  
Amit Parasmal Borundiya ◽  
Himadri Sikhar Khargharia ◽  
Karthikeyan Ponnalagu ◽  
Lakshmi Rao Bhatnagar ◽  
...  
Keyword(s):  
Context Awareness ◽  
Indoor Positioning ◽  
Privacy Preserving ◽  
Knowledge Model

Context Representation and Reasoning Based on Spatial Objects for Smart Space Service

2014 ◽  
Vol 513-517 ◽  
pp. 3419-3422 ◽  
Author(s):  
Sang Keun Rhee ◽  
Kangwoo Lee
Keyword(s):  
Context Awareness ◽  
Major Elements ◽  
Contextual Knowledge ◽  
Smart Space ◽  
Knowledge Model ◽  
Spatial Characteristics ◽  
Reasoning Process ◽  
Spatial Objects ◽  
Target Environment ◽  
Physical Spaces

Within a smart space where users are provided with proactive services and enhanced interaction experiences, context-awareness is one of the fundamental requirements. Upon representing and deriving higher-level contextual knowledge from sensory observations, especially where the target environment involves physical spaces and objects, their spatial characteristics are the major elements for monitoring and understanding meaningful contexts and their changes. This paper outlines our context representation and reasoning approach based on spatial objects, along with a layered knowledge model for contextual knowledgebase and the reasoning process for higher-level context generation.

Know Where You Are: A Practical Privacy-Preserving Semi-Supervised Indoor Positioning via Edge-Crowdsensing

2021 ◽  
pp. 1-1
Author(s):  
Jian An ◽  
Zhenxing Wang ◽  
Xin He ◽  
Xiaolin Gui ◽  
Jindong Cheng ◽  
...  
Keyword(s):  
Indoor Positioning ◽  
Privacy Preserving

Analysis of Image based Indoor Positioning Results in Complex Indoor Environment

2017 ◽  
Author(s):  
Juil Jeon ◽  
Juyoung Kim ◽  
Myoungin Ji ◽  
Youngsu Cho ◽  
Andrea Lingua ◽  
...  
Keyword(s):  
Indoor Environment ◽  
Indoor Positioning
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