Research on the precision information service for agricultural technology extension based on situational awareness
- https://doi.org/10.2991/icence-16.2016.119How to use a DOI?
- agricultural technology extension, situational awareness, precision information service
Scenario aware computing is an important technology to realize precise information service in agricultural technology extension. This paper constructs a scene data fusion user perception of precision agricultural extension service. This paper established user classification model and multi situational awareness recommendation model based on multiple-factor, and realized the intelligent push services in personalized information. In comparison to common retrieval system which did not have the situational awareness and the intelligent push functions, the personalized information services based on situational awareness calculation was able to identify and predict the preferences of user interest, provided the psychological content for users. The correlation of personalized information services and resource push based on situational awareness calculation increased on average by 2.22 times, the accuracy rate increased by 1.34 times, meeting the user's personalized needs.
- © 2016, the Authors. Published by Atlantis Press.
- Open Access
- This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).
Cite this article
TY - CONF AU - Xiang Sun AU - Huarui Wu AU - Qingxue Li AU - Peng Hao PY - 2016/09 DA - 2016/09 TI - Research on the precision information service for agricultural technology extension based on situational awareness BT - Proceedings of the 2nd International Conference on Electronics, Network and Computer Engineering (ICENCE 2016) PB - Atlantis Press SP - 632 EP - 637 SN - 2352-538X UR - https://doi.org/10.2991/icence-16.2016.119 DO - https://doi.org/10.2991/icence-16.2016.119 ID - Sun2016/09 ER -