The topics

3D Access Control aerial images Analysis analytics API application schema Are3na Atom authoring Big Data broker cache Cadaster catalog Client cloud services CMS code list code lists coordinate systems coverage crawler Crowdsourcing CSW database DCAT DCAT-AP diagrams Disaster Management Documentation Dublin Core Earth Observation edge-matching ETF ETL Extension gazetteer geocoding GeoDCAT-AP Geometry Validation geoparsing geoportal geoprocessing geotagging GeoXACML globe GML GPS GPX harvesting HILUCS hosting INSPIRE INSPIRE central component INSPIRE dataset INSPIRE Discovery Service INSPIRE Download Service INSPIRE Geoportal INSPIRE metadata INSPIRE pre-defined WFS INSPIRE theme INSPIRE View Service INSPIRE WCS Reference Implementation interoperability IP ISA ISO 19115 ISO 19119 ISO 19135 ISO 19139 JSON KML KPI layer LDAP LiDAR Linked Data map MARC 21 mashups MetaCRS metadata metadata quality modelling Monitoring multi-dimensional mygeoss Natura 2000 NetCDF noise OAI-PMH OCL OGC OGC Compliance Program Open data OpenGL OpenSearch ortho-rectification OSGeo performance photogrammetry PID planar partitions portrayal projections proxy RASTER RDF Register registry Remote Sensing rendering reporting RESTful API retrieval reverse geocoding RoR routing Scenario 1 schema.org schema transformation Schematron SDI SDK SEMIC sensor sensor data management SensorML shop simulations SOS SPARQL spatial analysis spatio-temporal Statistics Survey SVG SWE THREDDS TMS transformation transport UML validation Validator vector VGI Viewer Visualisation Water Framework Directive water management WCS weather forecast WebGL web metrics WFS WMC WMS WMTS WPS XSLT

CLAVIN (Cartographic Location And Vicinity INdexer) is an award-winning open source software package for document geotagging and geoparsing that employs context-based geographic entity resolution.