{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,10,1]],"date-time":"2025-10-01T16:32:41Z","timestamp":1759336361010},"publisher-location":"Berlin, Heidelberg","reference-count":8,"publisher":"Springer Berlin Heidelberg","isbn-type":[{"type":"print","value":"9783540745648"},{"type":"electronic","value":"9783540745655"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":[],"published-print":{"date-parts":[[2007]]},"DOI":"10.1007\/978-3-540-74565-5_52","type":"book-chapter","created":{"date-parts":[[2007,8,25]],"date-time":"2007-08-25T02:01:04Z","timestamp":1188007264000},"page":"510-513","source":"Crossref","is-referenced-by-count":14,"title":["A Qualitative Model for Visibility Relations"],"prefix":"10.1007","author":[{"given":"Francesco","family":"Tarquini","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Giorgio","family":"De Felice","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Paolo","family":"Fogliaroni","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Eliseo","family":"Clementini","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"297","reference":[{"key":"52_CR1","doi-asserted-by":"crossref","unstructured":"Billen, R., Clementini, E.: Introducing a reasoning system based on ternary projective relations. In: Fisher, P. (ed.) Developments in Spatial Data Handling, 11th International Symposium on Spatial Data Handling, Leicester, UK, pp. 381\u2013394 (2004)","DOI":"10.1007\/3-540-26772-7_29"},{"key":"52_CR2","series-title":"Lecture Notes in Computer Science","doi-asserted-by":"publisher","first-page":"1066","DOI":"10.1007\/11575863_129","volume-title":"On the Move to Meaningful Internet Systems 2005: OTM 2005 Workshops","author":"R. Billen","year":"2005","unstructured":"Billen, R., Clementini, E.: Semantics of collinearity among regions. In: Meersman, R., Tari, Z., Herrero, P. (eds.) On the Move to Meaningful Internet Systems 2005: OTM 2005 Workshops. LNCS, vol.\u00a03762, pp. 1066\u20131076. Springer, Heidelberg (2005)"},{"key":"52_CR3","doi-asserted-by":"publisher","first-page":"799","DOI":"10.1109\/TKDE.2006.102","volume":"18","author":"E. Clementini","year":"2006","unstructured":"Clementini, E., Billen, R.: Modeling and computing ternary projective relations between regions. IEEE Transactions on Knowledge and Data Engineering\u00a018, 799\u2013814 (2006)","journal-title":"IEEE Transactions on Knowledge and Data Engineering"},{"key":"52_CR4","unstructured":"Galton, A.: Lines of Sight. In: Keane, M., Cunningham, P., et al. (eds.) AI and Cognitive Science 1994 Proceedings of the Seventh Annual Conference, September 8-9, 1994, pp. 103\u2013113. Trinity College Dublin (1994)"},{"key":"52_CR5","doi-asserted-by":"publisher","first-page":"137","DOI":"10.1016\/S0004-3702(00)00044-8","volume":"122","author":"A. Isli","year":"2000","unstructured":"Isli, A., Cohn, A.G.: A new approach to cyclic ordering of 2D orientations using ternary relation algebras. Artificial Intelligence\u00a0122, 137\u2013187 (2000)","journal-title":"Artificial Intelligence"},{"key":"52_CR6","unstructured":"Kohler, C.: The Occlusion Calculus. In: Workshop on Cognitive Vision Zurich Switzerland (2002)"},{"key":"52_CR7","doi-asserted-by":"publisher","first-page":"672","DOI":"10.1109\/JRA.1987.1087133","volume":"3","author":"B. Oommen","year":"1987","unstructured":"Oommen, B., Iyengar, S., Rao, N., Kashyap, R.: Robot navigation in unknown terrains using learned visibility graphs. Part I: The disjoint convex obstacle case. IEEE Journal of Robotics and Automation\u00a03, 672\u2013681 (1987)","journal-title":"IEEE Journal of Robotics and Automation"},{"key":"52_CR8","unstructured":"Witkowski, M., Shanahan, M., Santos, P., Randell, D.: Cognitive Robotics: On the Semantic Knife-edge. In: 3rd British Conf. on Autonomous Mobile Robotics and Autonomous Systems (2001)"}],"container-title":["Lecture Notes in Computer Science","KI 2007: Advances in Artificial Intelligence"],"original-title":[],"link":[{"URL":"http:\/\/link.springer.com\/content\/pdf\/10.1007\/978-3-540-74565-5_52","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2019,5,2]],"date-time":"2019-05-02T12:03:01Z","timestamp":1556798581000},"score":1,"resource":{"primary":{"URL":"http:\/\/link.springer.com\/10.1007\/978-3-540-74565-5_52"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2007]]},"ISBN":["9783540745648","9783540745655"],"references-count":8,"URL":"https:\/\/doi.org\/10.1007\/978-3-540-74565-5_52","relation":{},"ISSN":["0302-9743","1611-3349"],"issn-type":[{"type":"print","value":"0302-9743"},{"type":"electronic","value":"1611-3349"}],"subject":[],"published":{"date-parts":[[2007]]}}}