Agent based predictive models in archaeology
For over 40 years archaeologists have been using predictive modelling to locate archaeological sites. While great strides have been made in the theory and methods of site predictive modelling there are still unresolved issues like a lack of theory, poor data, biased datasets and poor accuracy and precision in the models. This thesis attempts to address the problems of poor model performance and lack of theory driven models through the development of a new method for predictive modelling, agent based modelling. Applying GIS and agent based modelling tools to a project area in southeaster New Mexico this new methodology explored possible behaviours that resulted in site formation such as access to water resources, travel routes and resource exploitation. The results in regards to improved accuracy over traditional methods were inconclusive as a data error was found in the previously created predictive models for the area that were to be used as a comparison. But, the project was more successful in providing explanatory reasons for site placement based on the models created. This work has the potential to open up predictive modelling to wider archaeology audiences, such as those based at universities. Additional
Rocks-Macqueen, James Douglas
archaeology ; agent based modelling ; New Mexico
Agent based predictive models in archaeology. For over 40 years archaeologists have been using predictive modelling to locate archaeological sites. While great strides have been made in the theory and methods of site predictive modelling there are still unresolved issues like a lack of theory, poor data, biased datasets and poor accuracy and precision in the models. This thesis attempts to address the problems of poor model performance and lack of theory driven models through the development of a new method for predictive modelling, agent based modelling. Applying GIS and agent based modelling tools to a project area in southeaster New Mexico this new methodology explored possible behaviours that resulted in site formation such as access to water resources, travel routes and resource exploitation. The results in regards to improved accuracy over traditional methods were inconclusive as a data error was found in the previously created predictive models for the area that were to be used as a comparison. But, the project was more successful in providing explanatory reasons for site placement based on the models created. This work has the potential to open up predictive modelling to wider archaeology audiences, such as those based at universities. Additional
agent base predictive_model archaeology archaeologist use predictive modelling locate archaeological_site great stride make theory_method site predictive modelling still unresolved issue like lack theory poor data bias datasets poor accuracy precision model attempt_address problem poor model performance lack theory drive model development new_method predictive modelling agent base modelling applying gis agent base modelling tool project area new mexico new explore possible behaviour result site_formation access water resource travel route resource_exploitation regard improve accuracy traditional_method inconclusive data error find previously create predictive_model area use comparison project successful provide explanatory reason site placement base model create work potential open predictive_model wide archaeology audience base university additional