Anonymization algorithm based on time density for data stream
Aim to address the problem of anonymization on data streams，an anonymization algorithm based on time density for data stream was proposed.Time weight and time density were designed for describing the data stream’s temporal，when the published clusters reach the threshold，it will delete the minimum ti...
Saved in:
| Main Authors: | , , , |
|---|---|
| Format: | Article |
| Language: | zho |
| Published: |
Editorial Department of Journal on Communications
2014-11-01
|
| Series: | Tongxin xuebao |
| Subjects: | |
| Online Access: | http://www.joconline.com.cn/zh/article/doi/10.11959/j.issn.1000-436x.2014.11.022/ |
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
| _version_ | 1841539780501831680 |
|---|---|
| author | Jing XIE Jian-pei ZHANG Jing YANG Bing ZHANG |
| author_facet | Jing XIE Jian-pei ZHANG Jing YANG Bing ZHANG |
| author_sort | Jing XIE |
| collection | DOAJ |
| description | Aim to address the problem of anonymization on data streams，an anonymization algorithm based on time density for data stream was proposed.Time weight and time density were designed for describing the data stream’s temporal，when the published clusters reach the threshold，it will delete the minimum time density cluster to ensure the availability of published clusters.Furthermore，in order to maintain the higher efficiency，the algorithm scans the data only once to satisfy the anonymization requirements for speeding up.The experimental results on the real dataset show that the algorithm is efficient and effective meanwhile the quality of the output data. |
| format | Article |
| id | doaj-art-febb84d5ef3f4a3e93a2900fc6a559c5 |
| institution | Kabale University |
| issn | 1000-436X |
| language | zho |
| publishDate | 2014-11-01 |
| publisher | Editorial Department of Journal on Communications |
| record_format | Article |
| series | Tongxin xuebao |
| spelling | doaj-art-febb84d5ef3f4a3e93a2900fc6a559c52025-01-14T06:44:16ZzhoEditorial Department of Journal on CommunicationsTongxin xuebao1000-436X2014-11-0135120159686507Anonymization algorithm based on time density for data streamJing XIEJian-pei ZHANGJing YANGBing ZHANGAim to address the problem of anonymization on data streams，an anonymization algorithm based on time density for data stream was proposed.Time weight and time density were designed for describing the data stream’s temporal，when the published clusters reach the threshold，it will delete the minimum time density cluster to ensure the availability of published clusters.Furthermore，in order to maintain the higher efficiency，the algorithm scans the data only once to satisfy the anonymization requirements for speeding up.The experimental results on the real dataset show that the algorithm is efficient and effective meanwhile the quality of the output data.http://www.joconline.com.cn/zh/article/doi/10.11959/j.issn.1000-436x.2014.11.022/privacy preservingdata streamanonymizationtemporalitaet |
| spellingShingle | Jing XIE Jian-pei ZHANG Jing YANG Bing ZHANG Anonymization algorithm based on time density for data stream Tongxin xuebao privacy preserving data stream anonymization temporalitaet |
| title | Anonymization algorithm based on time density for data stream |
| title_full | Anonymization algorithm based on time density for data stream |
| title_fullStr | Anonymization algorithm based on time density for data stream |
| title_full_unstemmed | Anonymization algorithm based on time density for data stream |
| title_short | Anonymization algorithm based on time density for data stream |
| title_sort | anonymization algorithm based on time density for data stream |
| topic | privacy preserving data stream anonymization temporalitaet |
| url | http://www.joconline.com.cn/zh/article/doi/10.11959/j.issn.1000-436x.2014.11.022/ |
| work_keys_str_mv | AT jingxie anonymizationalgorithmbasedontimedensityfordatastream AT jianpeizhang anonymizationalgorithmbasedontimedensityfordatastream AT jingyang anonymizationalgorithmbasedontimedensityfordatastream AT bingzhang anonymizationalgorithmbasedontimedensityfordatastream |