{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,2,28]],"date-time":"2026-02-28T07:53:21Z","timestamp":1772265201852,"version":"3.50.1"},"posted":{"date-parts":[[2019,8,27]]},"group-title":"PeerJ Preprints","reference-count":0,"publisher":"PeerJ","license":[{"start":{"date-parts":[[2019,8,27]],"date-time":"2019-08-27T00:00:00Z","timestamp":1566864000000},"content-version":"unspecified","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":[],"abstract":"<jats:p>Although the notion of \u2018too many markers\u2019 have been mentioned in several research, in practice, displaying hundreds of Points of Interests (POI) on a web map in two dimensions with an acceptable usability remains a real challenge. Web practitioners often make an excessive use of clustering aggregation to overcome performance bottlenecks without successfully resolving issues of perceived performance. This paper tries to bring a broad awareness by identifying sample issues which describe a general reality of clustering, and provide a pragmatic survey of potential technologies optimisations. At the end, we discuss the usage of technologies and the lack of documented client-server workflows, along with the need to enlarge our vision of the various clutter reduction methods.<\/jats:p>","DOI":"10.7287\/peerj.preprints.27858v3","type":"posted-content","created":{"date-parts":[[2019,8,27]],"date-time":"2019-08-27T11:32:41Z","timestamp":1566905561000},"source":"Crossref","is-referenced-by-count":0,"title":["Rethinking the usage and experience of clustering markers in web mapping"],"prefix":"10.7287","author":[{"given":"Lo\u00efc","family":"F\u00fcrhoff","sequence":"first","affiliation":[{"name":"School of Management and Engineering Vaud (HEIG-VD), Media Engineering Institute (MEI), University of Applied Sciences Western Switzerland (HES-SO), Yverdon-les-Bains, Switzerland"}]}],"member":"4443","container-title":[],"original-title":[],"link":[{"URL":"https:\/\/peerj.com\/preprints\/27858v3.pdf","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/peerj.com\/preprints\/27858v3.xml","content-type":"application\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/peerj.com\/preprints\/27858v3.html","content-type":"text\/html","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/peerj.com\/preprints\/27858v3.pdf","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2019,12,23]],"date-time":"2019-12-23T21:06:48Z","timestamp":1577135208000},"score":1,"resource":{"primary":{"URL":"https:\/\/peerj.com\/preprints\/27858v3"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2019,8,27]]},"references-count":0,"aliases":["10.7287\/peerj.preprints.27858"],"URL":"https:\/\/doi.org\/10.7287\/peerj.preprints.27858v3","relation":{"replaces":[{"id-type":"doi","id":"10.7287\/peerj.preprints.27858v2","asserted-by":"object"}]},"subject":[],"published":{"date-parts":[[2019,8,27]]},"subtype":"preprint"}}