{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,10,5]],"date-time":"2025-10-05T04:13:59Z","timestamp":1759637639886},"publisher-location":"California","reference-count":0,"publisher":"International Joint Conferences on Artificial Intelligence Organization","content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":[],"published-print":{"date-parts":[[2019,8]]},"abstract":"<jats:p>Motivated by the increasing appeal of robots in information-gathering missions, we study multi-agent path planning problems in which the agents must remain interconnected. We model an area by a topological graph specifying the movement and the connectivity constraints of the agents. We study the theoretical complexity of the reachability and the coverage problems of a fleet of connected agents on various classes of topological graphs. We establish the complexity of these problems on known classes, and introduce a new class called sight-moveable graphs which admit efficient algorithms.<\/jats:p>","DOI":"10.24963\/ijcai.2019\/21","type":"proceedings-article","created":{"date-parts":[[2019,7,28]],"date-time":"2019-07-28T03:46:05Z","timestamp":1564285565000},"page":"144-150","source":"Crossref","is-referenced-by-count":5,"title":["Reachability and Coverage Planning for Connected Agents"],"prefix":"10.24963","author":[{"given":"Tristan","family":"Charrier","sequence":"first","affiliation":[{"name":"Univ Rennes, CNRS, IRISA"}]},{"given":"Arthur","family":"Queffelec","sequence":"additional","affiliation":[{"name":"Univ Rennes, CNRS, IRISA"}]},{"given":"Ocan","family":"Sankur","sequence":"additional","affiliation":[{"name":"Univ Rennes, Inria, CNRS, IRISA"}]},{"given":"Fran\u00e7ois","family":"Schwarzentruber","sequence":"additional","affiliation":[{"name":"Univ Rennes, CNRS, IRISA"}]}],"member":"10584","event":{"number":"28","sponsor":["International Joint Conferences on Artificial Intelligence Organization (IJCAI)"],"acronym":"IJCAI-2019","name":"Twenty-Eighth International Joint Conference on Artificial Intelligence {IJCAI-19}","start":{"date-parts":[[2019,8,10]]},"theme":"Artificial Intelligence","location":"Macao, China","end":{"date-parts":[[2019,8,16]]}},"container-title":["Proceedings of the Twenty-Eighth International Joint Conference on Artificial Intelligence"],"original-title":[],"deposited":{"date-parts":[[2019,7,28]],"date-time":"2019-07-28T03:46:17Z","timestamp":1564285577000},"score":1,"resource":{"primary":{"URL":"https:\/\/www.ijcai.org\/proceedings\/2019\/21"}},"subtitle":[],"proceedings-subject":"Artificial Intelligence Research Articles","short-title":[],"issued":{"date-parts":[[2019,8]]},"references-count":0,"URL":"https:\/\/doi.org\/10.24963\/ijcai.2019\/21","relation":{},"subject":[],"published":{"date-parts":[[2019,8]]}}}