{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,3,16]],"date-time":"2026-03-16T10:23:11Z","timestamp":1773656591634,"version":"3.50.1"},"reference-count":55,"publisher":"Springer Science and Business Media LLC","issue":"6","license":[{"start":{"date-parts":[[2019,4,27]],"date-time":"2019-04-27T00:00:00Z","timestamp":1556323200000},"content-version":"tdm","delay-in-days":0,"URL":"http:\/\/www.springer.com\/tdm"}],"funder":[{"DOI":"10.13039\/501100001809","name":"National Natural Science Foundation of China","doi-asserted-by":"publisher","award":["61732003"],"award-info":[{"award-number":["61732003"]}],"id":[{"id":"10.13039\/501100001809","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/501100001809","name":"National Natural Science Foundation of China","doi-asserted-by":"publisher","award":["61729201"],"award-info":[{"award-number":["61729201"]}],"id":[{"id":"10.13039\/501100001809","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/501100001809","name":"National Natural Science Foundation of China","doi-asserted-by":"publisher","award":["U1401256"],"award-info":[{"award-number":["U1401256"]}],"id":[{"id":"10.13039\/501100001809","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/501100001809","name":"National Natural Science Foundation of China","doi-asserted-by":"publisher","award":["61572119"],"award-info":[{"award-number":["61572119"]}],"id":[{"id":"10.13039\/501100001809","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/501100001809","name":"National Natural Science Foundation of China","doi-asserted-by":"publisher","award":["61622202"],"award-info":[{"award-number":["61622202"]}],"id":[{"id":"10.13039\/501100001809","id-type":"DOI","asserted-by":"publisher"}]},{"name":"The Fundamental Research Funds for Central Universities","award":["N150402005"],"award-info":[{"award-number":["N150402005"]}]}],"content-domain":{"domain":["link.springer.com"],"crossmark-restriction":false},"short-container-title":["World Wide Web"],"published-print":{"date-parts":[[2019,11]]},"DOI":"10.1007\/s11280-019-00682-0","type":"journal-article","created":{"date-parts":[[2019,4,27]],"date-time":"2019-04-27T08:06:12Z","timestamp":1556352372000},"page":"2407-2436","update-policy":"https:\/\/doi.org\/10.1007\/springer_crossmark_policy","source":"Crossref","is-referenced-by-count":19,"title":["PrivSem: Protecting location privacy using semantic and differential privacy"],"prefix":"10.1007","volume":"22","author":[{"ORCID":"https:\/\/orcid.org\/0000-0002-4648-9126","authenticated-orcid":false,"given":"Yanhui","family":"Li","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Xin","family":"Cao","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Ye","family":"Yuan","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Guoren","family":"Wang","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"297","published-online":{"date-parts":[[2019,4,27]]},"reference":[{"key":"682_CR1","doi-asserted-by":"crossref","unstructured":"Bamba, B., Liu, L., Pesti, P., Wang, T.: Supporting anonymous location queries in mobile environments with privacygrid. In: Proceedings of WWW, pp. 237\u2013246 (2008)","DOI":"10.21236\/ADA470490"},{"issue":"1","key":"682_CR2","doi-asserted-by":"publisher","first-page":"46","DOI":"10.1109\/MPRV.2003.1186725","volume":"2","author":"AR Beresford","year":"2003","unstructured":"Beresford, A.R., Stajano, F.: Location privacy in pervasive computing. Pervasive comput 2(1), 46\u201355 (2003)","journal-title":"Pervasive comput"},{"key":"682_CR3","doi-asserted-by":"publisher","first-page":"906","DOI":"10.1007\/978-0-387-35973-1_1022","volume-title":"Encyclopedia of GIS","author":"Claudio Bettini","year":"2008","unstructured":"Bettini, C., Mascetti, S., Wang, X.S.: Privacy Threats in Location-Based Services. In: Encyclopedia of GIS, pp. 906\u2013912 (2008)"},{"issue":"3","key":"682_CR4","first-page":"26","volume":"14","author":"THH Chan","year":"2011","unstructured":"Chan, T.H.H., Shi, E., Song, D.: Private and continual release of statistics. Information and System Security Journal 14(3), 26 (2011)","journal-title":"Information and System Security Journal"},{"key":"682_CR5","doi-asserted-by":"publisher","first-page":"393","DOI":"10.1007\/11957454_23","volume":"4258","author":"R Cheng","year":"2006","unstructured":"Cheng, R., Zhang, Y., Bertino, E., Prabhakar, S.: Preserving user location privacy in mobile data management infrastructures. Lect. Notes Comput. Sci 4258, 393\u2013412 (2006)","journal-title":"Lect. Notes Comput. Sci"},{"key":"682_CR6","unstructured":"Chor, B., Goldreich, O., Kushilevitz, E., Sudan, M.: Private information retrieval. In: Proceedings of Annual Foundations of Computer Science, pp. 41\u201350 (1995)"},{"issue":"3","key":"682_CR7","doi-asserted-by":"publisher","first-page":"571","DOI":"10.1007\/s10707-010-0117-0","volume":"15","author":"C Chow","year":"2011","unstructured":"Chow, C., Mokbel, M., Bao, J., Liu, X.: Query-aware location anonymization for road networks. GeoInformatica 15(3), 571\u2013607 (2011)","journal-title":"GeoInformatica"},{"key":"682_CR8","doi-asserted-by":"crossref","unstructured":"Cormode, G., Procopiuc, C., Srivastava, D., Shen, E., Yu, T.: Differentially private spatial decompositions. In: Proceedings of ICDE, pp. 20\u201331 (2012)","DOI":"10.1109\/ICDE.2012.16"},{"issue":"2","key":"682_CR9","first-page":"123","volume":"3","author":"ML Damiani","year":"2010","unstructured":"Damiani, M.L., Bertino, E., Silvestri, C., et al.: The probe framework for the personalized cloaking of private locations. Trans. Data Privacy Journal 3(2), 123\u2013148 (2010)","journal-title":"Trans. Data Privacy Journal"},{"issue":"4","key":"682_CR10","doi-asserted-by":"publisher","first-page":"64","DOI":"10.1109\/MPRV.2011.18","volume":"10","author":"ML Damiani","year":"2011","unstructured":"Damiani, M.L., Silvestri, C., Bertino, E.: Fine-grained cloaking of sensitive positions in location-sharing applications. Pervasive Computing Journal 10(4), 64\u201372 (2011)","journal-title":"Pervasive Computing Journal"},{"key":"682_CR11","doi-asserted-by":"publisher","first-page":"265","DOI":"10.1007\/11681878_14","volume-title":"Theory of Cryptography","author":"Cynthia Dwork","year":"2006","unstructured":"Dwork, C., McSherry, F., Nissim, K., Smith, A.: Calibrating noise to sensitivity in private data analysis. In: Proceedings of TCC, vol. 3876. pp. 265\u2013284 (2006)"},{"issue":"9","key":"682_CR12","first-page":"2094","volume":"26","author":"L Fan","year":"2014","unstructured":"Fan, L., Xiong, L.: An adaptive approach to real-time aggregate monitoring with differential privacy. TKDE J 26(9), 2094\u20132106 (2014)","journal-title":"TKDE J"},{"key":"682_CR13","doi-asserted-by":"publisher","first-page":"557","DOI":"10.1007\/978-3-540-30192-9_55","volume-title":"Current Trends in Database Technology - EDBT 2004 Workshops","author":"D\u00e1niel Fogaras","year":"2004","unstructured":"Fogaras, D., R\u00e1cz, B.: A scalable randomized method to compute link-based similarity rank on the web graph. In: Proceedings of EDBT Workshops, pp. 557\u2013567 (2004)"},{"key":"682_CR14","unstructured":"Gedik, B., Liu, L.: Location privacy in mobile systems: a personalized anonymization model. In: Proceedings of ICDCS, pp. 620\u2013629 (2005)"},{"key":"682_CR15","doi-asserted-by":"crossref","unstructured":"Ghinita, G., Kalnis, P., Khoshgozaran, A., Shahabi, C., Tan, K.L.: Private queries in location based services: anonymizers are not necessary. In: Proceedings of SIGMOD, pp. 121\u2013132 (2008)","DOI":"10.1145\/1376616.1376631"},{"key":"682_CR16","doi-asserted-by":"crossref","unstructured":"Gruteser, M., Grunwald, D.: Anonymous usage of location-based services through spatial and temporal cloaking. In: Proceedings of MobiSys, pp. 31\u201342 (2003)","DOI":"10.1145\/1066116.1189037"},{"issue":"1","key":"682_CR17","doi-asserted-by":"publisher","first-page":"375","DOI":"10.1007\/s11280-018-0570-5","volume":"22","author":"T Hashem","year":"2019","unstructured":"Hashem, T., Kulik, L., Ramamohanarao, K., Zhang, R., Soma, S.C.: Protecting privacy for distance and rank based group nearest neighbor queries. World Wide Web 22(1), 375\u2013416 (2019)","journal-title":"World Wide Web"},{"issue":"11","key":"682_CR18","first-page":"1154","volume":"8","author":"X He","year":"2015","unstructured":"He, X., Cormode, G., Machanavajjhala, A., Procopiuc, C.M., Srivastava, D.: Dpt: differentially private trajectory synthesis using hierarchical reference systems. VLDB J. 8(11), 1154\u20131165 (2015)","journal-title":"VLDB J."},{"issue":"12","key":"682_CR19","first-page":"1719","volume":"19","author":"P Kalnis","year":"2007","unstructured":"Kalnis, P., Ghinita, G., Mouratidis, K., Papadias, D.: Preventing location-based identity inference in anonymous spatial queries. TKDE J. 19(12), 1719\u20131733 (2007)","journal-title":"TKDE J."},{"issue":"5","key":"682_CR20","doi-asserted-by":"publisher","first-page":"301","DOI":"10.14778\/2535573.2488337","volume":"6","author":"Georgios Kellaris","year":"2013","unstructured":"Kellaris, G., Papadopoulos, S.: Practical differential privacy via grouping and smoothing. In: Proceedings of VLDB, vol. 6. pp. 301\u2013312 (2013)","journal-title":"Proceedings of the VLDB Endowment"},{"issue":"12","key":"682_CR21","first-page":"1155","volume":"7","author":"G Kellaris","year":"2014","unstructured":"Kellaris, G., Papadopoulos, S., Xiao, X., Papadias, D.: Differentially private event sequences over infinite streams. VLDB J. 7(12), 1155\u20131166 (2014)","journal-title":"VLDB J."},{"key":"682_CR22","doi-asserted-by":"crossref","unstructured":"Kido, H., Yanagisawa, Y., Satoh, T.: An anonymous communication technique using dummies for location-based services. In: Proceedings of ICPS, pp. 88\u201397 (2005)","DOI":"10.1109\/ICDE.2005.269"},{"issue":"3","key":"682_CR23","doi-asserted-by":"publisher","first-page":"825","DOI":"10.1007\/s11280-017-0487-4","volume":"21","author":"X Kong","year":"2018","unstructured":"Kong, X., Song, X., Xia, F., Guo, H., Wang, J., Tolba, A.: Lotad: long-term traffic anomaly detection based on crowdsourced bus trajectory data. World Wide Web 21(3), 825\u2013847 (2018)","journal-title":"World Wide Web"},{"key":"682_CR24","doi-asserted-by":"crossref","unstructured":"Ku, W.S., Zimmermann, R., Peng, W.C., Shroff, S.: Privacy protected query processing on spatial networks. In: Proceedings of ICDE Workshop, pp. 215\u2013220. IEEE (2007)","DOI":"10.1109\/ICDEW.2007.4400994"},{"key":"682_CR25","doi-asserted-by":"crossref","unstructured":"Lee, B., Oh, J., Yu, H., Kim, J.: Protecting location privacy using location semantics. In: Proceedings of SIGKDD, pp. 1289\u20131297 (2011)","DOI":"10.1145\/2020408.2020602"},{"key":"682_CR26","doi-asserted-by":"crossref","unstructured":"Li, C., Palanisamy, B.: Differentially private trajectory analysis for points-of-interest recommendation (2017)","DOI":"10.1109\/BigDataCongress.2017.16"},{"issue":"1","key":"682_CR27","doi-asserted-by":"publisher","first-page":"133","DOI":"10.14257\/ijsia.2014.8.1.13","volume":"8","author":"M Li","year":"2014","unstructured":"Li, M., Qin, Z., Wang, C.: Sensitive semantics-aware personality cloaking on road-network environment. International Journal of Security and Its Applications 8(1), 133\u2013146 (2014)","journal-title":"International Journal of Security and Its Applications"},{"key":"682_CR28","doi-asserted-by":"crossref","unstructured":"Li, P., Peng, W., Wang, T.: A cloaking algorithm based on spatial networks for location privacy. In: Proceedings of SUTC, pp. 90\u201397 (2008)","DOI":"10.1109\/SUTC.2008.56"},{"key":"682_CR29","doi-asserted-by":"publisher","first-page":"314","DOI":"10.1007\/978-3-319-32049-6_20","volume-title":"Database Systems for Advanced Applications","author":"Yanhui Li","year":"2016","unstructured":"Li, Y., Yuan, Y., Wang, G., Chen, L., Li, J.: Semantic-aware location privacy preservation on road networks. In: Proceedings of DASFAA, pp. 314\u2013331 (2016)"},{"issue":"1","key":"682_CR30","doi-asserted-by":"publisher","first-page":"219","DOI":"10.1007\/s11280-017-0457-x","volume":"21","author":"Z Li","year":"2018","unstructured":"Li, Z., Pei, Q., Liu, Y.: Spoofing attacks and countermeasures in fm indoor localization system. World Wide Web 21(1), 219\u2013240 (2018)","journal-title":"World Wide Web"},{"key":"682_CR31","doi-asserted-by":"crossref","unstructured":"Machanavajjhala, A., Gehrke, J., Kifer, D.: Venkitasubramaniam, M.: l-diversity: Privacy beyond k-anonymity. In: Proceedings of ICDE, pp. 24\u201324 (2006)","DOI":"10.1109\/ICDE.2006.1"},{"key":"682_CR32","doi-asserted-by":"crossref","unstructured":"Mart\u00ednez-Hinarejos, C., Juan, A., Casacuberta, F.: Generalized k-medians clustering for strings. Pattern Recognition and Image Analysis pp .502\u2013509 (2003)","DOI":"10.1007\/978-3-540-44871-6_59"},{"key":"682_CR33","doi-asserted-by":"crossref","unstructured":"McSherry, F., Mironov, I.: Differentially private recommender systems: building privacy into the net. In: Proceedings of SIGKDD, pp. 627\u2013636 (2009)","DOI":"10.1145\/1557019.1557090"},{"key":"682_CR34","unstructured":"Mokbel, M.F., Chow, C.Y., Aref, W.G.: The new casper: Query processing for location services without compromising privacy. In: Proceedings of VLDB, pp. 763\u2013774 (2006)"},{"key":"682_CR35","doi-asserted-by":"crossref","unstructured":"Palanisamy, B., Liu, L.: Mobimix: Protecting location privacy with mix-zones over road networks. In: Proceedings of ICDE, pp. 494\u2013505 (2011)","DOI":"10.1109\/ICDE.2011.5767898"},{"issue":"1-2","key":"682_CR36","first-page":"619","volume":"3","author":"S Papadopoulos","year":"2010","unstructured":"Papadopoulos, S., Bakiras, S., Papadias, D.: Nearest neighbor search with strong location privacy. VLDB J. 3(1-2), 619\u2013629 (2010)","journal-title":"VLDB J."},{"key":"682_CR37","doi-asserted-by":"crossref","unstructured":"Qardaji, W., Yang, W., Li, N.: Differentially private grids for geospatial data. In: Proceedings of ICDE, pp. 757\u2013768 (2013)","DOI":"10.1109\/ICDE.2013.6544872"},{"issue":"1","key":"682_CR38","doi-asserted-by":"publisher","first-page":"30","DOI":"10.1109\/MWC.2012.6155874","volume":"19","author":"KG Shin","year":"2012","unstructured":"Shin, K.G., Ju, X., Chen, Z., Hu, X.: Privacy protection for users of location-based services. Wirel. Commun. J. 19(1), 30\u201339 (2012)","journal-title":"Wirel. Commun. J."},{"issue":"1","key":"682_CR39","doi-asserted-by":"publisher","first-page":"30","DOI":"10.1093\/comjnl\/16.1.30","volume":"16","author":"R Sibson","year":"1973","unstructured":"Sibson, R.: Slink: an optimally efficient algorithm for the single-link cluster method. Comput. J. 16(1), 30\u201334 (1973)","journal-title":"Comput. J."},{"issue":"2","key":"682_CR40","doi-asserted-by":"publisher","first-page":"205","DOI":"10.1007\/s11280-016-0384-2","volume":"20","author":"SC Soma","year":"2017","unstructured":"Soma, S.C., Hashem, T., Cheema, M.A., Samrose, S.: Trip planning queries with location privacy in spatial databases. World Wide Web J. 20(2), 205\u2013236 (2017)","journal-title":"World Wide Web J."},{"issue":"05","key":"682_CR41","doi-asserted-by":"publisher","first-page":"557","DOI":"10.1142\/S0218488502001648","volume":"10","author":"L Sweeney","year":"2002","unstructured":"Sweeney, L.: k-anonymity: A model for protecting privacy. Int. J. Uncertainty Fuzziness Knowledge Based Syst. 10(05), 557\u2013570 (2002)","journal-title":"Int. J. Uncertainty Fuzziness Knowledge Based Syst."},{"issue":"4","key":"682_CR42","first-page":"934","volume":"16","author":"H To","year":"2017","unstructured":"To, H., Ghinita, G., Fan, L., Shahabi, C.: Differentially private location protection for worker datasets in spatial crowdsourcing. TMC Journal 16(4), 934\u2013949 (2017)","journal-title":"TMC Journal"},{"issue":"3","key":"682_CR43","doi-asserted-by":"publisher","first-page":"20","DOI":"10.1109\/MIC.2011.29","volume":"15","author":"CR Vicente","year":"2011","unstructured":"Vicente, C.R., Freni, D., Bettini, C., Jensen, C.S.: Location-related privacy in geo-social networks. Internet Computing Journal 15(3), 20\u201327 (2011)","journal-title":"Internet Computing Journal"},{"key":"682_CR44","doi-asserted-by":"crossref","unstructured":"Wang, Q., Zhang, Y., Lu, X., Wang, Z., Qin, Z., Ren, K.: Rescuedp: Real-time spatio-temporal crowd-sourced data publishing with differential privacy. In: Proceedings of INFOCOM, pp. 1\u20139 (2016)","DOI":"10.1109\/TDSC.2016.2599873"},{"issue":"1","key":"682_CR45","first-page":"1042","volume":"2","author":"T Wang","year":"2009","unstructured":"Wang, T., Liu, L.: Privacy-aware mobile services over road networks. VLDB J. 2(1), 1042\u20131053 (2009)","journal-title":"VLDB J."},{"key":"682_CR46","doi-asserted-by":"crossref","unstructured":"Wu, W., Parampalli, U., Liu, J., Xian, M.: Privacy preserving k-nearest neighbor classification over encrypted database in outsourced cloud environments. World Wide Web pp. 1\u201323 (2018)","DOI":"10.1007\/s11280-018-0539-4"},{"issue":"8","key":"682_CR47","first-page":"1200","volume":"23","author":"X Xiao","year":"2011","unstructured":"Xiao, X., Wang, G., Gehrke, J.: Differential privacy via wavelet transforms. TKDE Journal 23(8), 1200\u20131214 (2011)","journal-title":"TKDE Journal"},{"key":"682_CR48","doi-asserted-by":"publisher","first-page":"150","DOI":"10.1007\/978-3-642-15546-8_11","volume":"6358","author":"Y Xiao","year":"2010","unstructured":"Xiao, Y., Xiong, L., Yuan, C.: Differentially private data release through multidimensional partitioning. Secure Data Management Journal 6358, 150\u2013168 (2010)","journal-title":"Secure Data Management Journal"},{"issue":"6","key":"682_CR49","doi-asserted-by":"publisher","first-page":"797","DOI":"10.1007\/s00778-013-0309-y","volume":"22","author":"J Xu","year":"2013","unstructured":"Xu, J., Zhang, Z., Xiao, X., Yang, Y., Yu, G., Winslett, M.: Differentially private histogram publication. VLDB J. 22(6), 797\u2013822 (2013)","journal-title":"VLDB J."},{"key":"682_CR50","doi-asserted-by":"crossref","unstructured":"Xu, T., Cai, Y.: Exploring historical location data for anonymity preservation in location-based services. In: Proceedings of INFOCOM, pp. 547\u2013555 (2008)","DOI":"10.1109\/INFOCOM.2008.103"},{"key":"682_CR51","doi-asserted-by":"crossref","unstructured":"Xu, T., Cai, Y.: Feeling-based location privacy protection for location-based services, In: Proceedings of CCS, pp. 348\u2013357 (2009)","DOI":"10.1145\/1653662.1653704"},{"key":"682_CR52","first-page":"70","volume-title":"Lecture Notes in Computer Science","author":"Mingqiang Xue","year":"2009","unstructured":"Xue, M., Kalnis, P., Pung, H.K.: Location diversity: Enhanced privacy protection in location based services. In: Proceedings of LoCA, pp. 70\u201387 (2009)"},{"key":"682_CR53","doi-asserted-by":"crossref","unstructured":"Yigitoglu, E., Damiani, M.L., Abul, O., Silvestri, C.: Privacy-preserving sharing of sensitive semantic locations under road-network constraints. In: Proceedings of MDM, pp. 186\u2013195 (2012)","DOI":"10.1109\/MDM.2012.48"},{"key":"682_CR54","doi-asserted-by":"crossref","unstructured":"Yiu, M.L., Jensen, C.S., Huang, X., Lu, H.: Spacetwist: Managing the trade-offs among location privacy, query performance, and query accuracy in mobile services. In: Proceedings of ICDE, pp. 366\u2013375 (2008)","DOI":"10.1109\/ICDE.2008.4497445"},{"issue":"2","key":"682_CR55","doi-asserted-by":"publisher","first-page":"311","DOI":"10.1007\/s11280-017-0453-1","volume":"21","author":"Y Zhang","year":"2018","unstructured":"Zhang, Y., Szabo, C., Sheng, Q.Z., Fang, X.S.: Snaf: Observation filtering and location inference for event monitoring on twitter. World Wide Web 21(2), 311\u2013343 (2018)","journal-title":"World Wide Web"}],"container-title":["World Wide Web"],"original-title":[],"language":"en","link":[{"URL":"http:\/\/link.springer.com\/content\/pdf\/10.1007\/s11280-019-00682-0.pdf","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"http:\/\/link.springer.com\/article\/10.1007\/s11280-019-00682-0\/fulltext.html","content-type":"text\/html","content-version":"vor","intended-application":"text-mining"},{"URL":"http:\/\/link.springer.com\/content\/pdf\/10.1007\/s11280-019-00682-0.pdf","content-type":"application\/pdf","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2020,4,25]],"date-time":"2020-04-25T23:07:25Z","timestamp":1587856045000},"score":1,"resource":{"primary":{"URL":"http:\/\/link.springer.com\/10.1007\/s11280-019-00682-0"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2019,4,27]]},"references-count":55,"journal-issue":{"issue":"6","published-print":{"date-parts":[[2019,11]]}},"alternative-id":["682"],"URL":"https:\/\/doi.org\/10.1007\/s11280-019-00682-0","relation":{},"ISSN":["1386-145X","1573-1413"],"issn-type":[{"value":"1386-145X","type":"print"},{"value":"1573-1413","type":"electronic"}],"subject":[],"published":{"date-parts":[[2019,4,27]]},"assertion":[{"value":"3 April 2018","order":1,"name":"received","label":"Received","group":{"name":"ArticleHistory","label":"Article History"}},{"value":"13 February 2019","order":2,"name":"revised","label":"Revised","group":{"name":"ArticleHistory","label":"Article History"}},{"value":"10 April 2019","order":3,"name":"accepted","label":"Accepted","group":{"name":"ArticleHistory","label":"Article History"}},{"value":"27 April 2019","order":4,"name":"first_online","label":"First Online","group":{"name":"ArticleHistory","label":"Article History"}}]}}