{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,6,17]],"date-time":"2026-06-17T22:29:02Z","timestamp":1781735342008,"version":"3.54.5"},"reference-count":20,"publisher":"Informa UK Limited","issue":"7","content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["International Journal of Geographical Information Science"],"published-print":{"date-parts":[[1999,10]]},"DOI":"10.1080\/136588199241076","type":"journal-article","created":{"date-parts":[[2002,7,26]],"date-time":"2002-07-26T16:25:32Z","timestamp":1027700732000},"page":"709-721","source":"Crossref","is-referenced-by-count":15,"title":["Accuracy assessment of probabilistic visibilities"],"prefix":"10.1080","volume":"13","author":[{"given":"Kris","family":"Nackaerts","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Gerard","family":"Govers","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Jos Van","family":"Orshoven","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"301","reference":[{"key":"CIT0001","doi-asserted-by":"publisher","DOI":"10.1016\/0169-2046(88)90073-4"},{"key":"CIT0002","first-page":"1327","volume":"60","author":"BOLSTAD P. V.","year":"1994","journal-title":"Photogrammetric Engineering & Remote Sensing"},{"key":"CIT0003","volume-title":"Principles of Geographical Information Systems for Land Resources Assessment-Monographs on soil and resources surve","author":"BURROUGH P. A.","year":"1992"},{"key":"CIT0004","volume-title":"Practical Nonpar ametricstatistic","author":"CONOVER W. J.","year":"1971"},{"key":"CIT0005","doi-asserted-by":"publisher","DOI":"10.1080\/02693799408902004"},{"key":"CIT0006","doi-asserted-by":"crossref","first-page":"75","DOI":"10.3138\/A226-4J50-242L-3H10","volume":"29","author":"DONNAY J-P","year":"1992","journal-title":"Cartographica"},{"key":"CIT0007","volume-title":"Idrisi for Windows User's Guid","author":"EASTMAN J. R.","year":"1995"},{"key":"CIT0008","doi-asserted-by":"publisher","DOI":"10.1080\/02693799508902040"},{"key":"CIT0009","doi-asserted-by":"publisher","DOI":"10.1016\/0097-8493(94)90002-7"},{"key":"CIT0010","volume-title":"Applied Statistics. A Handbook of Technique","author":"SACHS L","year":"1981"},{"key":"CIT0011","first-page":"1149","volume":"59","author":"SORENSEN P","year":"1993","journal-title":"Photogrammetric Engineering & Remote Sensing"},{"key":"CIT0012","doi-asserted-by":"publisher","DOI":"10.1016\/S0034-4257(97)00083-7"},{"key":"CIT0013","first-page":"1157","volume":"62","author":"WANG J.","year":"1996","journal-title":"Photogrammetric Engineering & Remote Sensing"},{"key":"CIT0014","doi-asserted-by":"publisher","DOI":"10.1016\/0169-2046(86)90015-0"},{"key":"CIT0015","first-page":"171","volume-title":"Archaeology and geographical information system","author":"WHEATLEY D.","year":"1995"},{"key":"CIT0016","doi-asserted-by":"crossref","DOI":"10.4324\/9780203016114","volume-title":"Error Propagation in Environmental Modelling With GI","author":"HEUVELINK G. B. M.","year":"1998"},{"key":"CIT0017","unstructured":"LOOTS, L, NACKAERTS, K and WAELKENS, M. Fuzzy viewshed analysis of the Hellenistic city defence system at Sagalassos, Turkey. Proceedings of the 25th Anniversary Conference of Computer Applications and Quantitative Methods in Archaeology. Oxford: Oxford University Press. in press"},{"key":"CIT0018","first-page":"345","volume":"58","author":"FISHER P","year":"1992","journal-title":"Photogrammetric Engineering & Remote Sensing"},{"key":"CIT0019","doi-asserted-by":"publisher","DOI":"10.1080\/02693799308901965"},{"key":"CIT0020","first-page":"1321","volume":"57","author":"FISHER P","year":"1991","journal-title":"Photogrammetric Engineering & Remote Sensing"}],"container-title":["International Journal of Geographical Information Science"],"original-title":[],"language":"en","link":[{"URL":"http:\/\/www.tandfonline.com\/doi\/pdf\/10.1080\/136588199241076","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2021,5,17]],"date-time":"2021-05-17T02:19:33Z","timestamp":1621217973000},"score":1,"resource":{"primary":{"URL":"http:\/\/www.tandfonline.com\/doi\/abs\/10.1080\/136588199241076"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[1999,10]]},"references-count":20,"journal-issue":{"issue":"7","published-print":{"date-parts":[[1999,10]]}},"alternative-id":["10.1080\/136588199241076"],"URL":"https:\/\/doi.org\/10.1080\/136588199241076","relation":{},"ISSN":["1365-8816","1362-3087"],"issn-type":[{"value":"1365-8816","type":"print"},{"value":"1362-3087","type":"electronic"}],"subject":[],"published":{"date-parts":[[1999,10]]}}}