@TechReport{Leidner:2006:TR, author = {Leidner, Jochen L.}, title = {Toponym Resolution: A First Large-Scale Comparative Evaluation}, institution = {School of Informatics, University of Edinburgh}, year = {2006}, type = {Research Report}, number = {EDI--INF--RR--0839}, address = {Edinburgh, Scotland, UK}, month = {July}, note = {}, annote = {}, abstract = {Toponym resolution (TR) is the task of mapping the name of a location to a spatial representation of the location referred to, such as the centroid of the location, given as latitude/longitude. While a number of systems for automating the task have been described in the literature, to date no comparative evaluation study has existed, mainly for lack of a standard benchmark (i.e., gazetteer and evaluation corpus). On the basis of a benchmark methodology and dataset, we present the first systematic account of the utility of different heuristics for the toponym resolution task, based on experimental comparison on two novel, large-scale gold-standard corpora. Each heuristic's utility is evaluated in isolation, and in addition, two previously reported complex methods are replicated in full.}, uuid = {e25f9222-e2cb-4450-a9b7-bdb995e087d4}, }