摘要
针对传统呼叫指纹算法在实际应用中识别准确率低、识别对象局限性大、识别时间长等问题,在Hausdorff距离的基础上提出一种新的匹配算法,从而提高了重入网用户识别的精度,扩大了识别对象的适用范围.
In the light of many problems like the low accuracy on identification, the big limitness on the object of identification, taking more time, etc. for the arithmetic of traditional call-fingerprint using the method which combines the call-round identification with the IMEI identification, this thesis deals with an arithmetic which is based on the match of Hausdorff' s distance to improve the accuracy of identification and the extending of the scope of object.
出处
《吉林大学学报(理学版)》
CAS
CSCD
北大核心
2007年第2期254-255,共2页
Journal of Jilin University:Science Edition
基金
国家高技术研究发展计划(863)项目基金(批准号:2004AA001110)