Centre de documentation
Laboratoire ThéMA
Auteur Karsten L. Posluschny A.
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Documents disponibles écrits par cet auteur (3)
Ajouter le résultat dans votre panier Affiner la recherche Interroger des sources externesAnalysis of the intensity of agrarian exploitation by spatial analysis of ancient field systems preserved by forest cover / Georges-Leroy M.
Titre : Analysis of the intensity of agrarian exploitation by spatial analysis of ancient field systems preserved by forest cover : Layers of Perception. Proceedings of the 35th Computer Applications and Quantitative Methods in Archaeology Conference Type de document : acte de colloque Auteurs : Georges-Leroy M. ; Tolle F. ; Karsten L. Posluschny A., Editeur scientifique Année de publication : 2007 Importance : 6 p. Langues : Anglais (eng) Tags : analyse spatiale Système d'information géographique Résumé : As part of the framework for the Archaedyn project, this work aims to understand spatial discontinuities in ancient land use through the analysis of ancient agrarian structures preserved by forest cover in Lorraine and Burgundy, northeast France. The first step consisted of examining the intensity of landuse (the density of linear features, stone piles, and the mean length of features) and its structuring (degree of closure, shape and surface area of field parcels) indicators. The second step consists of spatially analysing these parameters in order to identify homogeneous zones. These zones will then be compared to environmental and human factors in an attempt to understand how these field systems were established. Laboratoire : ThéMA Equipe : Paysage & Cadre de vie Type : Com avec acte Publication de Théma : Oui Analysis of the intensity of agrarian exploitation by spatial analysis of ancient field systems preserved by forest cover : Layers of Perception. Proceedings of the 35th Computer Applications and Quantitative Methods in Archaeology Conference [acte de colloque] / Georges-Leroy M. ; Tolle F. ; Karsten L. Posluschny A., Editeur scientifique . - 2007 . - 6 p.
Langues : Anglais (eng)
Tags : analyse spatiale Système d'information géographique Résumé : As part of the framework for the Archaedyn project, this work aims to understand spatial discontinuities in ancient land use through the analysis of ancient agrarian structures preserved by forest cover in Lorraine and Burgundy, northeast France. The first step consisted of examining the intensity of landuse (the density of linear features, stone piles, and the mean length of features) and its structuring (degree of closure, shape and surface area of field parcels) indicators. The second step consists of spatially analysing these parameters in order to identify homogeneous zones. These zones will then be compared to environmental and human factors in an attempt to understand how these field systems were established. Laboratoire : ThéMA Equipe : Paysage & Cadre de vie Type : Com avec acte Publication de Théma : Oui Documents numériques
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Titre : Confidence maps: a tool to evaluate archaeological data’s relevance in spatial analysis : Layers of Perception. Proceedings of the 35th Computer Applications and Quantitative Methods in Archaeology Conference Type de document : acte de colloque Auteurs : Ostir K. ; Kokalj Z. ; Saligny L. ; Tolle F. ; Nuninger L. ; Karsten L. Posluschny A., Editeur scientifique Année de publication : 2007 Importance : 7 p. Langues : Anglais (eng) Résumé : Abstract: Inventory data used in archaeology are often incomplete and heterogeneous. In the framework of the ArchaeDyn program, a method has been proposed to evaluate heterogeneity in archaeological inventories. The purpose of this work is to create a validation tool to interpret the results. This tool is called a “confidence map”. These confidence maps are produced by combining representation and reliability maps. The first step consists in generating representation maps to describe the clustering of archaeological items. The second step is based on reliability maps. Data providers are asked to define and outline the level of reliability of their data. Finally, representation and reliability layers are combined using map algebra. The resulting maps allow for the comparison and analysis of data confidence. Laboratoire : ThéMA Equipe : Paysage cadre de vie Type : Com avec acte Publication de Théma : Oui Confidence maps: a tool to evaluate archaeological data’s relevance in spatial analysis : Layers of Perception. Proceedings of the 35th Computer Applications and Quantitative Methods in Archaeology Conference [acte de colloque] / Ostir K. ; Kokalj Z. ; Saligny L. ; Tolle F. ; Nuninger L. ; Karsten L. Posluschny A., Editeur scientifique . - 2007 . - 7 p.
Langues : Anglais (eng)
Résumé : Abstract: Inventory data used in archaeology are often incomplete and heterogeneous. In the framework of the ArchaeDyn program, a method has been proposed to evaluate heterogeneity in archaeological inventories. The purpose of this work is to create a validation tool to interpret the results. This tool is called a “confidence map”. These confidence maps are produced by combining representation and reliability maps. The first step consists in generating representation maps to describe the clustering of archaeological items. The second step is based on reliability maps. Data providers are asked to define and outline the level of reliability of their data. Finally, representation and reliability layers are combined using map algebra. The resulting maps allow for the comparison and analysis of data confidence. Laboratoire : ThéMA Equipe : Paysage cadre de vie Type : Com avec acte Publication de Théma : Oui Documents numériques
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Titre : Measurements of diachronic stability of agrarian exploitation : Layers of Perception. Proceedings of the 35th Computer Applications and Quantitative Methods in Archaeology Conference Type de document : acte de colloque Auteurs : Poirier N. ; Tolle F. ; Karsten L. Posluschny A., Editeur scientifique Année de publication : 2007 Importance : 6 p. Langues : Anglais (eng) Tags : dynamique spatiale Résumé : Off-site material has two main interesting properties: it is spatially continuous and diachronic. Such data can be used to estimate how ancient societies invested in a space in terms of intensity, durability and stability, over the long term.
This micro-analysis is based on a precise record of off-site material with collection units never exceeding five hectares. Each off-site sherd was dated and attributed to seven chronological phases.
Three new indicators are proposed to measure the level of investment of ancient societies. The computing and mapping of these indicators was done using GIS softwares.
The data used in this paper come mainly from a fieldwalking project conducted in a study area of Berry (Center of France).Laboratoire : ThéMA Equipe : Paysage & Cadre de vie Type : Com avec acte Publication de Théma : Oui Measurements of diachronic stability of agrarian exploitation : Layers of Perception. Proceedings of the 35th Computer Applications and Quantitative Methods in Archaeology Conference [acte de colloque] / Poirier N. ; Tolle F. ; Karsten L. Posluschny A., Editeur scientifique . - 2007 . - 6 p.
Langues : Anglais (eng)
Tags : dynamique spatiale Résumé : Off-site material has two main interesting properties: it is spatially continuous and diachronic. Such data can be used to estimate how ancient societies invested in a space in terms of intensity, durability and stability, over the long term.
This micro-analysis is based on a precise record of off-site material with collection units never exceeding five hectares. Each off-site sherd was dated and attributed to seven chronological phases.
Three new indicators are proposed to measure the level of investment of ancient societies. The computing and mapping of these indicators was done using GIS softwares.
The data used in this paper come mainly from a fieldwalking project conducted in a study area of Berry (Center of France).Laboratoire : ThéMA Equipe : Paysage & Cadre de vie Type : Com avec acte Publication de Théma : Oui Documents numériques
arrayAdobe Acrobat PDF
