A method of geographical name extraction from Japanese text for thematic geographical search
Proceedings of the eighth international conference on Information and knowledge management
Geospatial mapping and navigation of the web
Proceedings of the 10th international conference on World Wide Web
Detecting and Browsing Events in Unstructured text
SIGIR '02 Proceedings of the 25th annual international ACM SIGIR conference on Research and development in information retrieval
Evaluating sense disambiguation across diverse parameter spaces
Natural Language Engineering
Disambiguation of proper names in text
ANLC '97 Proceedings of the fifth conference on Applied natural language processing
Unsupervised word sense disambiguation rivaling supervised methods
ACL '95 Proceedings of the 33rd annual meeting on Association for Computational Linguistics
Unsupervised personal name disambiguation
CONLL '03 Proceedings of the seventh conference on Natural language learning at HLT-NAACL 2003 - Volume 4
Extracting metadata for spatially-aware information retrieval on the internet
Proceedings of the 2005 workshop on Geographic information retrieval
Challenges and resources for evaluating geographical IR
Proceedings of the 2005 workshop on Geographic information retrieval
Disambiguating toponyms in news
HLT '05 Proceedings of the conference on Human Language Technology and Empirical Methods in Natural Language Processing
Geographic co-occurrence as a tool for gir.
Proceedings of the 4th ACM workshop on Geographical information retrieval
Geo-tagging for imprecise regions of different sizes
Proceedings of the 4th ACM workshop on Geographical information retrieval
STEWARD: architecture of a spatio-textual search engine
Proceedings of the 15th annual ACM international symposium on Advances in geographic information systems
International Journal of Geographical Information Science
Modelling vague places with knowledge from the Web
International Journal of Geographical Information Science - Digital Gazetteer Research
Using co-occurrence models for placename disambiguation
International Journal of Geographical Information Science
A conceptual density-based approach for the disambiguation of toponyms
International Journal of Geographical Information Science
Spatial autocorrelation and toponym ambiguity
Proceedings of the 2nd international workshop on Geographic information retrieval
Proceedings of the 16th ACM SIGSPATIAL international conference on Advances in geographic information systems
Mapping geographic coverage of the web
Proceedings of the 16th ACM SIGSPATIAL international conference on Advances in geographic information systems
Named Entity Disambiguation: A Hybrid Statistical and Rule-Based Incremental Approach
ASWC '08 Proceedings of the 3rd Asian Semantic Web Conference on The Semantic Web
Grounding toponyms in an Italian local news corpus
Proceedings of the 6th Workshop on Geographic Information Retrieval
An efficient location extraction algorithm by leveraging web contextual information
Proceedings of the 18th SIGSPATIAL International Conference on Advances in Geographic Information Systems
Location disambiguation in local searches using gradient boosted decision trees
Proceedings of the 18th SIGSPATIAL International Conference on Advances in Geographic Information Systems
Approaches to disambiguating toponyms
SIGSPATIAL Special
A bootstrapping approach for geographic named entity annotation
AIRS'04 Proceedings of the 2004 international conference on Asian Information Retrieval Technology
Ontology-Based spatial query expansion in information retrieval
OTM'05 Proceedings of the 2005 OTM Confederated international conference on On the Move to Meaningful Internet Systems: CoopIS, COA, and ODBASE - Volume Part II
Every document has a geographical scope
Data & Knowledge Engineering
CLEF'06 Proceedings of the 7th international conference on Cross-Language Evaluation Forum: evaluation of multilingual and multi-modal information retrieval
Hi-index | 0.00 |
We present minimally supervised methods for training and testing geographic name disambiguation (GND) systems. We train data-driven place name classifiers using toponyms already disambiguated in the training text --- by such existing cues as "Nashville, Tenn." or "Springfield, MA" --- and test the system on texts where these cues have been stripped out and on hand-tagged historical texts. We experiment on three English-language corpora of varying provenance and complexity: newsfeed from the 1990s, personal narratives from the 19th century American west, and memoirs and records of the U.S. Civil War. Disambiguation accuracy ranges from 87% for news to 69% for some historical collections.