Title
Context-aware personalized path inference from large-scale GPS snippets.
Abstract
•A context-aware personalized path inference model is proposed.•The model incorporates both the road average speeds and the personal preferences.•An EM based learning technique is proposed to discover the road average speeds.•Matrix factorization is used to extract the personal preferences.•Experiments were carried out on real world databases yielding better performance.
Year
DOI
Venue
2018
10.1016/j.eswa.2017.08.027
Expert Systems with Applications
Keywords
Field
DocType
Path inference,Context-aware,Personalization,Conditional random field,EM
Conditional random field,Data mining,Computer science,Inference,Exploit,Location data,Artificial intelligence,Global Positioning System,Graphical model,Unified Model,Machine learning,Personalization
Journal
Volume
ISSN
Citations 
91
0957-4174
1
PageRank 
References 
Authors
0.35
27
6
Name
Order
Citations
PageRank
Hongtao Wang1115.68
Hongmei Wang23113.44
Feng Yi383.95
Hui Wen484.31
Gang Li538162.77
Sun Limin646765.09