Chinese Location Word Recognition Using Service Context Information for Location-Based Service
Joint Authors
Zhang, Qingyang
Yan, Chendan
Cheng, Junlu
Hou, Jingyu
Cheng, Jiujun
Source
Mathematical Problems in Engineering
Issue
Vol. 2014, Issue 2014 (31 Dec. 2014), pp.1-6, 6 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2014-03-13
Country of Publication
Egypt
No. of Pages
6
Main Subjects
Abstract EN
With the development of mobile networks and positioning technology, extensive attention focuses on the location-based service (LBS) which processes the application data including user queries, information searches, and user comments by the location information.
In LBS, the recognition of the location word in user messages is meaningful and important.
The location word recognition in LBS is different from the traditional named entity recognition, owing to the additional information such as user location coordinates in LBS.
This paper proposes a method that adds the service context information including user location coordinates and message timestamps into the machine learning to improve the accuracy of the Chinese location word recognition.
The experiment based on microblog datasets in mobile environment proves the viability and effectiveness of this method.
American Psychological Association (APA)
Cheng, Jiujun& Hou, Jingyu& Yan, Chendan& Cheng, Junlu& Zhang, Qingyang. 2014. Chinese Location Word Recognition Using Service Context Information for Location-Based Service. Mathematical Problems in Engineering،Vol. 2014, no. 2014, pp.1-6.
https://search.emarefa.net/detail/BIM-482865
Modern Language Association (MLA)
Cheng, Jiujun…[et al.]. Chinese Location Word Recognition Using Service Context Information for Location-Based Service. Mathematical Problems in Engineering No. 2014 (2014), pp.1-6.
https://search.emarefa.net/detail/BIM-482865
American Medical Association (AMA)
Cheng, Jiujun& Hou, Jingyu& Yan, Chendan& Cheng, Junlu& Zhang, Qingyang. Chinese Location Word Recognition Using Service Context Information for Location-Based Service. Mathematical Problems in Engineering. 2014. Vol. 2014, no. 2014, pp.1-6.
https://search.emarefa.net/detail/BIM-482865
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-482865