title: From points to areas: constructing territories from archaeological site patterns using an enhanced Xtent model creator: Ducke, Benjamin creator: Kroefges, Peter C. subject: ddc-930 subject: Alte Geschichte, Vor- und Frühgeschichte, Archäologie subject: History of the ancient world to ca. 499 [T930] subject: Prehistoric Archaeology [FVFG] subject: Classical Archaeology [FKA] description: Territorial reasoning is a basic topic of spatial archaeology. The ability to establish territorial extents of political, religious or economic zones allows us to move from point to area-based observations and hypotheses. We present a substantially enhanced, GIS-based version of Renfrew and Level’s classic Xtent algorithm. Our version offers various advantages over the original. It respects terrain properties, a priori physical movement constraints and hierarchical relations between sites, maximum territory sizes are easy to control and a measure of uncertainty is provided. The software implementation used in this paper was done within the framework of the open source GRASS geographic information system. contributor: Posluschny, A. contributor: Lambers, K. contributor: Herzog, I. date: 2008 type: Book Section type: info:eu-repo/semantics/bookPart type: NonPeerReviewed format: application/pdf identifier: https://archiv.ub.uni-heidelberg.de/propylaeumdokhttps://archiv.ub.uni-heidelberg.de/propylaeumdok/550/1/08_01_ducke_et_al_xtent.pdf identifier: DOI:10.11588/propylaeumdok.00000550 identifier: urn:nbn:de:bsz:16-propylaeumdok-5504 identifier: Ducke, Benjamin ; Kroefges, Peter C. (2008) From points to areas: constructing territories from archaeological site patterns using an enhanced Xtent model. In: Posluschny, A. ; Lambers, K. ; Herzog, I. (Hrsgg.): Layers of Perception. Proceedings of the 35th International Conference on Computer Applications and Quantitative Methods in Archaeology (CAA), Berlin, 2.-6. April, 2007 (Koll. Vor- u. Frühgesch. 10). Bonn 2008, pp. 245-251 relation: https://archiv.ub.uni-heidelberg.de/propylaeumdok/550/ rights: info:eu-repo/semantics/openAccess rights: http://archiv.ub.uni-heidelberg.de/volltextserver/help/license_urhg.html language: eng