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After that, 18 original papers are presented, which provide a general picture of recent research activities on LBS, especially related to the research areas of positioning, modelling, applications, and LBS data analysis. This Special Issue together with other recent events and publications concerning LBS show that the scientific field of LBS is rapidly evolving, and that LBS applications have become smarter and more ubiquitous in many aspects of our daily life.<\/jats:p>","DOI":"10.3390\/ijgi7060199","type":"journal-article","created":{"date-parts":[[2018,5,29]],"date-time":"2018-05-29T02:58:18Z","timestamp":1527562698000},"page":"199","update-policy":"https:\/\/doi.org\/10.3390\/mdpi_crossmark_policy","source":"Crossref","is-referenced-by-count":39,"title":["Current Trends and Challenges in Location-Based Services"],"prefix":"10.3390","volume":"7","author":[{"ORCID":"https:\/\/orcid.org\/0000-0001-8399-3607","authenticated-orcid":false,"given":"Haosheng","family":"Huang","sequence":"first","affiliation":[{"name":"GIScience Center, Department of Geography, University of Zurich, 8057 Zurich, Switzerland"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-2002-5339","authenticated-orcid":false,"given":"Georg","family":"Gartner","sequence":"additional","affiliation":[{"name":"Research Group Cartography, Department of Geodesy and Geoinformation, TU Wien, 1040 Vienna, Austria"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"1968","published-online":{"date-parts":[[2018,5,28]]},"reference":[{"key":"ref_1","doi-asserted-by":"crossref","first-page":"5","DOI":"10.1080\/17489720701584069","article-title":"A critical evaluation of location based services and their potential","volume":"1","author":"Raper","year":"2007","journal-title":"J. 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