{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,4,10]],"date-time":"2026-04-10T15:42:24Z","timestamp":1775835744752,"version":"3.50.1"},"reference-count":31,"publisher":"Springer Science and Business Media LLC","issue":"1","license":[{"start":{"date-parts":[[2019,4,4]],"date-time":"2019-04-04T00:00:00Z","timestamp":1554336000000},"content-version":"tdm","delay-in-days":0,"URL":"http:\/\/www.springer.com\/tdm"}],"funder":[{"DOI":"10.13039\/501100010225","name":"National Outstanding Youth Foundation of China","doi-asserted-by":"publisher","award":["61822201"],"award-info":[{"award-number":["61822201"]}],"id":[{"id":"10.13039\/501100010225","id-type":"DOI","asserted-by":"publisher"}]},{"name":"National Grand Fundamental Research 973 Program of China","award":["2015CB358700"],"award-info":[{"award-number":["2015CB358700"]}]},{"DOI":"10.13039\/501100001809","name":"National Natural Science Foundation of China","doi-asserted-by":"publisher","award":["71531001"],"award-info":[{"award-number":["71531001"]}],"id":[{"id":"10.13039\/501100001809","id-type":"DOI","asserted-by":"publisher"}]},{"name":"The Science and Technology Major Project of Beijing","award":["Z171100005117001"],"award-info":[{"award-number":["Z171100005117001"]}]}],"content-domain":{"domain":["link.springer.com"],"crossmark-restriction":false},"short-container-title":["Geoinformatica"],"published-print":{"date-parts":[[2020,1]]},"DOI":"10.1007\/s10707-019-00351-4","type":"journal-article","created":{"date-parts":[[2019,4,4]],"date-time":"2019-04-04T10:59:35Z","timestamp":1554375575000},"page":"153-173","update-policy":"https:\/\/doi.org\/10.1007\/springer_crossmark_policy","source":"Crossref","is-referenced-by-count":36,"title":["Multi-skill aware task assignment in real-time spatial crowdsourcing"],"prefix":"10.1007","volume":"24","author":[{"given":"Tianshu","family":"Song","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Ke","family":"Xu","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Jiangneng","family":"Li","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Yiming","family":"Li","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-5598-0312","authenticated-orcid":false,"given":"Yongxin","family":"Tong","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"297","published-online":{"date-parts":[[2019,4,4]]},"reference":[{"key":"351_CR1","doi-asserted-by":"crossref","unstructured":"Liu X, He Q, Tian Y, Lee W, McPherson J, Han J (2012) Event-based social networks: linking the online and offline social worlds. KDD:1032\u20131040","DOI":"10.1145\/2339530.2339693"},{"issue":"2","key":"351_CR2","doi-asserted-by":"publisher","first-page":"335","DOI":"10.1007\/s10707-017-0305-2","volume":"22","author":"A Liu","year":"2018","unstructured":"Liu A, Wang W, Shang S, Li Q, Zhang X (2018) Efficient task assignment in spatial crowdsourcing with worker and task privacy protection. GeoInformatica 22 (2):335\u2013362","journal-title":"GeoInformatica"},{"key":"351_CR3","doi-asserted-by":"crossref","unstructured":"Kazemi L, Shahabi C (2012) Geocrowd: enabling query answering with spatial crowdsourcing. GIS:189\u2013198","DOI":"10.1145\/2424321.2424346"},{"issue":"2","key":"351_CR4","doi-asserted-by":"publisher","first-page":"136","DOI":"10.1007\/s41019-017-0037-1","volume":"2","author":"D Gao","year":"2017","unstructured":"Gao D, Tong Y, She J, Song T, Chen L, Xu K (2017) Top-k Team Recommendation and Its Variants in Spatial Crowdsourcing. Data Sci Eng 2(2):136\u2013150","journal-title":"Data Sci Eng"},{"key":"351_CR5","doi-asserted-by":"crossref","unstructured":"Xu Y, Chen L, Yao B, Shang S, Zhu S, Zheng K, Li F (2017) Location-based Top-k Term Querying over Sliding Window. WISE:299\u2013314","DOI":"10.1007\/978-3-319-68783-4_21"},{"key":"351_CR6","doi-asserted-by":"crossref","unstructured":"Anagnostopoulos A, Becchetti L, Castillo C, Gionis A, Leonardi S (2012) Online team formation in social networks. WWW:839\u2013848","DOI":"10.1145\/2187836.2187950"},{"key":"351_CR7","doi-asserted-by":"publisher","first-page":"191","DOI":"10.1007\/978-3-319-39937-9_15","volume-title":"Web-Age Information Management","author":"Dawei Gao","year":"2016","unstructured":"Gao D, Tong Y, She J, Song T, Chen L, Xu K (2016) Top-k Team Recommendation in Spatial Crowdsourcing WAIM:191\u2013204"},{"key":"351_CR8","unstructured":"Chen L, Shang S, Yao B, Zheng K (2018) Spatio-temporal top-k term search over sliding window. World Wide Web:1\u201318"},{"key":"351_CR9","doi-asserted-by":"crossref","unstructured":"Lappas T, Liu K, Terzi E (2009) Finding a team of experts in social networks. KDD:467\u2013476","DOI":"10.1145\/1557019.1557074"},{"key":"351_CR10","doi-asserted-by":"crossref","unstructured":"Majumder A, Datta S, Naidu KVM (2012) Capacitated team formation problem on social networks. KDD:1005\u20131013","DOI":"10.1145\/2339530.2339690"},{"issue":"13","key":"351_CR11","first-page":"1545","volume":"9","author":"K Zhao","year":"2016","unstructured":"Zhao K, Liu Y, Yuan Q, Chen L, Chen Z, Cong G (2016) Towards Personalized Maps: Mining User Preferences from Geo-textual Data. PVLDB 9(13):1545\u20131548","journal-title":"PVLDB"},{"key":"351_CR12","doi-asserted-by":"crossref","unstructured":"Song T, Tong Y, Wang L, She J, Yao B, Chen L, Xu K (2017) Trichromatic online matching in Real-Time spatial crowdsourcing. ICDE:1009\u20131020","DOI":"10.1109\/ICDE.2017.147"},{"key":"351_CR13","doi-asserted-by":"publisher","first-page":"301","DOI":"10.1007\/978-3-319-91458-9_18","volume-title":"Database Systems for Advanced Applications","author":"Qian Tao","year":"2018","unstructured":"Tao Q, Zeng Y, Zhou Z, Tong Y, Chen L, Xu K (2018) Multi-Worker-Aware Task planning in Real-Time spatial crowdsourcing. DASFAA:301\u2013317"},{"key":"351_CR14","doi-asserted-by":"crossref","unstructured":"Li M, Chen L, Cong G, Gu Y, Yu G (2016) Efficient processing of Location-Aware group preference queries. CIKM:559\u2013568","DOI":"10.1145\/2983323.2983757"},{"key":"351_CR15","doi-asserted-by":"crossref","unstructured":"Zhao K, Chen L, Cong G (2016) Topic exploration in Spatio-Temporal document collections. SIGMOD:985\u2013998","DOI":"10.1145\/2882903.2882921"},{"key":"351_CR16","doi-asserted-by":"crossref","unstructured":"Zeng Y, Tong Y, Chen L, Zhou Z (2018) Latency-Oriented Task completion via spatial crowdsourcing. ICDE:317\u2013328","DOI":"10.1109\/ICDE.2018.00037"},{"key":"351_CR17","doi-asserted-by":"crossref","unstructured":"Tong Y, Wang L, Zhou Z, Chen L, Du B, Ye J (2018) Dynamic pricing in spatial crowdsourcing: a Matching-Based approach. SIGMOD:773\u2013788","DOI":"10.1145\/3183713.3196929"},{"issue":"3","key":"351_CR18","first-page":"217","volume":"6","author":"L Chen","year":"2013","unstructured":"Chen L, Cong G, Jensen CS, Wu D (2013) Spatial Keyword Query Processing: An Experimental Evaluation. PVLDB 6(3):217\u2013228","journal-title":"PVLDB"},{"key":"351_CR19","doi-asserted-by":"crossref","unstructured":"Kargar M, An A (2011) Discovering top-k teams of experts with\/without a leader in social networks. CIKM:985\u2013994","DOI":"10.1145\/2063576.2063718"},{"issue":"3","key":"351_CR20","doi-asserted-by":"publisher","first-page":"37:1","DOI":"10.1145\/3078853","volume":"9","author":"L Tran","year":"2018","unstructured":"Tran L, To H, Fan L, Shahabi C (2018) A Real-Time Framework for Task Assignment in Hyperlocal Spatial Crowdsourcing. TIST 9(3):37:1-37:26","journal-title":"TIST"},{"issue":"2","key":"351_CR21","doi-asserted-by":"publisher","first-page":"18","DOI":"10.1145\/3292390.3292395","volume":"10","author":"Y Tong","year":"2018","unstructured":"Tong Y, Zhou Z (2018) Dynamic task assignment in spatial crowdsourcing. SIGSPATIAL Special 10(2):18\u201325","journal-title":"SIGSPATIAL Special"},{"issue":"8","key":"351_CR22","first-page":"1588","volume":"30","author":"Y Tong","year":"2018","unstructured":"Tong Y, Chen L, Zhou Z, Jagadish HV, Shou L, Lv W (2018) SLADE: A smart Large-Scale task decomposer in crowdsourcing. TKDE 30(8):1588\u20131601","journal-title":"TKDE"},{"key":"351_CR23","doi-asserted-by":"publisher","first-page":"243","DOI":"10.1007\/978-3-319-99957-9_19","volume-title":"Artificial Intelligence and Symbolic Computation","author":"Tianshu Song","year":"2018","unstructured":"Song T, Zhu F, Xu K (2108) Specialty-Aware Task assignment in spatial crowdsourcing. AISC:243\u2013 254"},{"issue":"12","key":"351_CR24","first-page":"1988","volume":"10","author":"Y Tong","year":"2017","unstructured":"Tong Y, Chen L, Shahabi C (2017) Spatial crowdsourcing: challenges, Techniques, and Applications. PVLDB 10(12):1988\u20131991","journal-title":"PVLDB"},{"key":"351_CR25","unstructured":"Vazirani VV (2013) Approximation algorithms. Springer Science & Business Media, Berlin"},{"issue":"11","key":"351_CR26","first-page":"1334","volume":"10","author":"Y Tong","year":"2017","unstructured":"Tong Y, Wang L, Zhou Z, Ding B, Chen L, Ye J, Xu K (2017) Flexible online task assignment in real-time spatial data. PVLDB 10(11):1334\u20131345","journal-title":"PVLDB"},{"key":"351_CR27","doi-asserted-by":"crossref","unstructured":"Tong Y, She J, Ding B, Wang L, Chen L (2016) Online mobile micro-task allocation in spatial crowdsourcing. ICDE:49\u201360","DOI":"10.1109\/ICDE.2016.7498228"},{"issue":"8","key":"351_CR28","first-page":"2201","volume":"28","author":"P Cheng","year":"2016","unstructured":"Cheng P, Lian X, Chen L, Han J, Zhao J (2016) Task assignment on Multi-Skill oriented spatial crowdsourcing. TKDE 28(8):2201\u20132215","journal-title":"TKDE"},{"issue":"12","key":"351_CR29","first-page":"1053","volume":"9","author":"Y Tong","year":"2016","unstructured":"Tong Y, She J, Ding B, Chen L, Wo T, Xu K (2016) Online minimum matching in real-time spatial data: experiments and analysis. PVLDB 9(12):1053\u20131064","journal-title":"PVLDB"},{"issue":"13","key":"351_CR30","first-page":"1629","volume":"7","author":"Z Chen","year":"2014","unstructured":"Chen Z, Fu R, Zhao Z, Liu Z, Xia L, Chen L, Cheng P, Cao C, Tong Y, Zhang C (2014) gMission: A General Spatial Crowdsourcing Platform. PVLDB 7(13):1629\u20131632. \nhttp:\/\/gmission.github.io","journal-title":"PVLDB"},{"issue":"11","key":"351_CR31","first-page":"1633","volume":"11","author":"Y Tong","year":"2018","unstructured":"Tong Y, Zeng Y, Zhou Z, Chen L, Ye J, Xu K (2018) A unified approach to route planning for shared mobility. PVLDB 11(11):1633\u20131646","journal-title":"PVLDB"}],"container-title":["GeoInformatica"],"original-title":[],"language":"en","link":[{"URL":"http:\/\/link.springer.com\/content\/pdf\/10.1007\/s10707-019-00351-4.pdf","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"http:\/\/link.springer.com\/article\/10.1007\/s10707-019-00351-4\/fulltext.html","content-type":"text\/html","content-version":"vor","intended-application":"text-mining"},{"URL":"http:\/\/link.springer.com\/content\/pdf\/10.1007\/s10707-019-00351-4.pdf","content-type":"application\/pdf","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2020,4,2]],"date-time":"2020-04-02T23:07:31Z","timestamp":1585868851000},"score":1,"resource":{"primary":{"URL":"http:\/\/link.springer.com\/10.1007\/s10707-019-00351-4"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2019,4,4]]},"references-count":31,"journal-issue":{"issue":"1","published-print":{"date-parts":[[2020,1]]}},"alternative-id":["351"],"URL":"https:\/\/doi.org\/10.1007\/s10707-019-00351-4","relation":{},"ISSN":["1384-6175","1573-7624"],"issn-type":[{"value":"1384-6175","type":"print"},{"value":"1573-7624","type":"electronic"}],"subject":[],"published":{"date-parts":[[2019,4,4]]},"assertion":[{"value":"23 November 2018","order":1,"name":"received","label":"Received","group":{"name":"ArticleHistory","label":"Article History"}},{"value":"7 March 2019","order":2,"name":"revised","label":"Revised","group":{"name":"ArticleHistory","label":"Article History"}},{"value":"17 March 2019","order":3,"name":"accepted","label":"Accepted","group":{"name":"ArticleHistory","label":"Article History"}},{"value":"4 April 2019","order":4,"name":"first_online","label":"First Online","group":{"name":"ArticleHistory","label":"Article History"}}]}}