Statistics release and privacy protection method of location big data based on deep learning
Aiming at the problems of the unreasonable structure and the low efficiency of the traditional statistical partition and publishing of location big data, a deep learning-based statistical partition structure prediction method and a differential publishing method were proposed to enhance the efficacy...
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| Format: | Article |
| Language: | zho |
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Editorial Department of Journal on Communications
2022-01-01
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| Series: | Tongxin xuebao |
| Subjects: | |
| Online Access: | http://www.joconline.com.cn/thesisDetails#10.11959/j.issn.1000-436x.2022006 |
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| _version_ | 1850210926797520896 |
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| author | Yan YAN Yiming CONG Mahmood Adnan Quanzheng SHENG |
| author_facet | Yan YAN Yiming CONG Mahmood Adnan Quanzheng SHENG |
| author_sort | Yan YAN |
| collection | DOAJ |
| description | Aiming at the problems of the unreasonable structure and the low efficiency of the traditional statistical partition and publishing of location big data, a deep learning-based statistical partition structure prediction method and a differential publishing method were proposed to enhance the efficacy of the partition algorithm and improve the availability of the published location big data.Firstly, the two-dimensional space was intelligently partitioned and merged from the bottom to the top to construct a reasonable partition structure.Subsequently, the partition structure matrices were organized as a three-dimensional spatio-temporal sequence, and the spatio-temporal characteristics were extracted via the deep learning model in a bid to realize the prediction of the partition structure.Finally, the differential privacy budget allocation and Laplace noise addition were implemented on the prediction partition structure to realize the privacy protection of the statistical partition and publishing of location big data.Experimental comparison of the real location big data sets proves the advantages of the proposed method in improving the querying accuracy of the published location big data and the execution efficiency of the publishing algorithm. |
| format | Article |
| id | doaj-art-01b085b6d1be4fa3bbd91d97e6b2bdbf |
| institution | OA Journals |
| issn | 1000-436X |
| language | zho |
| publishDate | 2022-01-01 |
| publisher | Editorial Department of Journal on Communications |
| record_format | Article |
| series | Tongxin xuebao |
| spelling | doaj-art-01b085b6d1be4fa3bbd91d97e6b2bdbf2025-08-20T02:09:40ZzhoEditorial Department of Journal on CommunicationsTongxin xuebao1000-436X2022-01-014320321659398763Statistics release and privacy protection method of location big data based on deep learningYan YANYiming CONGMahmood AdnanQuanzheng SHENGAiming at the problems of the unreasonable structure and the low efficiency of the traditional statistical partition and publishing of location big data, a deep learning-based statistical partition structure prediction method and a differential publishing method were proposed to enhance the efficacy of the partition algorithm and improve the availability of the published location big data.Firstly, the two-dimensional space was intelligently partitioned and merged from the bottom to the top to construct a reasonable partition structure.Subsequently, the partition structure matrices were organized as a three-dimensional spatio-temporal sequence, and the spatio-temporal characteristics were extracted via the deep learning model in a bid to realize the prediction of the partition structure.Finally, the differential privacy budget allocation and Laplace noise addition were implemented on the prediction partition structure to realize the privacy protection of the statistical partition and publishing of location big data.Experimental comparison of the real location big data sets proves the advantages of the proposed method in improving the querying accuracy of the published location big data and the execution efficiency of the publishing algorithm.http://www.joconline.com.cn/thesisDetails#10.11959/j.issn.1000-436x.2022006privacy protection data publishing;location privacy;private spatial decomposition;differential privacy;deep learning |
| spellingShingle | Yan YAN Yiming CONG Mahmood Adnan Quanzheng SHENG Statistics release and privacy protection method of location big data based on deep learning Tongxin xuebao privacy protection data publishing;location privacy;private spatial decomposition;differential privacy;deep learning |
| title | Statistics release and privacy protection method of location big data based on deep learning |
| title_full | Statistics release and privacy protection method of location big data based on deep learning |
| title_fullStr | Statistics release and privacy protection method of location big data based on deep learning |
| title_full_unstemmed | Statistics release and privacy protection method of location big data based on deep learning |
| title_short | Statistics release and privacy protection method of location big data based on deep learning |
| title_sort | statistics release and privacy protection method of location big data based on deep learning |
| topic | privacy protection data publishing;location privacy;private spatial decomposition;differential privacy;deep learning |
| url | http://www.joconline.com.cn/thesisDetails#10.11959/j.issn.1000-436x.2022006 |
| work_keys_str_mv | AT yanyan statisticsreleaseandprivacyprotectionmethodoflocationbigdatabasedondeeplearning AT yimingcong statisticsreleaseandprivacyprotectionmethodoflocationbigdatabasedondeeplearning AT mahmoodadnan statisticsreleaseandprivacyprotectionmethodoflocationbigdatabasedondeeplearning AT quanzhengsheng statisticsreleaseandprivacyprotectionmethodoflocationbigdatabasedondeeplearning |