A consistent hierarchical representation for vector data
SIGGRAPH '86 Proceedings of the 13th annual conference on Computer graphics and interactive techniques
GIPSY: automated geographic indexing of text documents
Journal of the American Society for Information Science - Special issue: spatial information
The anatomy of a large-scale hypertextual Web search engine
WWW7 Proceedings of the seventh international conference on World Wide Web 7
Geospatial mapping and navigation of the web
Proceedings of the 10th international conference on World Wide Web
Speech and Language Processing: An Introduction to Natural Language Processing, Computational Linguistics, and Speech Recognition
Introduction to Modern Information Retrieval
Introduction to Modern Information Retrieval
Computing Geographical Scopes of Web Resources
VLDB '00 Proceedings of the 26th International Conference on Very Large Data Bases
A hybrid approach for named entity and sub-type tagging
ANLC '00 Proceedings of the sixth conference on Applied natural language processing
Web-a-where: geotagging web content
Proceedings of the 27th annual international ACM SIGIR conference on Research and development in information retrieval
Toponym resolution in text (abstract only): "which sheffield is it?"
Proceedings of the 27th annual international ACM SIGIR conference on Research and development in information retrieval
Location normalization for information extraction
COLING '02 Proceedings of the 19th international conference on Computational linguistics - Volume 1
Named entity recognition using an HMM-based chunk tagger
ACL '02 Proceedings of the 40th Annual Meeting on Association for Computational Linguistics
Foundations of Multidimensional and Metric Data Structures (The Morgan Kaufmann Series in Computer Graphics and Geometric Modeling)
Hybrid index structures for location-based web search
Proceedings of the 14th ACM international conference on Information and knowledge management
Statistical named entity recognizer adaptation
COLING-02 proceedings of the 6th conference on Natural language learning - Volume 20
Language independent NER using a unified model of internal and contextual evidence
COLING-02 proceedings of the 6th conference on Natural language learning - Volume 20
Markov models for language-independent named entity recognition
COLING-02 proceedings of the 6th conference on Natural language learning - Volume 20
Entity extraction without language-specific resources
COLING-02 proceedings of the 6th conference on Natural language learning - Volume 20
SLINERC: the Sydney Language-Independent Named Entity Recogniser and Classifier
COLING-02 proceedings of the 6th conference on Natural language learning - Volume 20
Boosting for named entity recognition
COLING-02 proceedings of the 6th conference on Natural language learning - Volume 20
Grounding spatial named entities for information extraction and question answering
HLT-NAACL-GEOREF '03 Proceedings of the HLT-NAACL 2003 workshop on Analysis of geographic references - Volume 1
HLT-NAACL-GEOREF '03 Proceedings of the HLT-NAACL 2003 workshop on Analysis of geographic references - Volume 1
Bootstrapping toponym classifiers
HLT-NAACL-GEOREF '03 Proceedings of the HLT-NAACL 2003 workshop on Analysis of geographic references - Volume 1
A confidence-based framework for disambiguating geographic terms
HLT-NAACL-GEOREF '03 Proceedings of the HLT-NAACL 2003 workshop on Analysis of geographic references - Volume 1
Efficient query processing in geographic web search engines
Proceedings of the 2006 ACM SIGMOD international conference on Management of data
Topic detection and tracking with spatio-temporal evidence
ECIR'03 Proceedings of the 25th European conference on IR research
Spatio-textual indexing for geographical search on the web
SSTD'05 Proceedings of the 9th international conference on Advances in Spatial and Temporal Databases
An Ontology-Based Index to Retrieve Documents with Geographic Information
SSDBM '08 Proceedings of the 20th international conference on Scientific and Statistical Database Management
Fuzzying GIS topological functions for GIR needs
Proceedings of the 2nd international workshop on Geographic information retrieval
Proceedings of the 16th ACM SIGSPATIAL international conference on Advances in geographic information systems
Retrieving Documents with Geographic References Using a Spatial Index Structure Based on Ontologies
ER '08 Proceedings of the ER 2008 Workshops (CMLSA, ECDM, FP-UML, M2AS, RIGiM, SeCoGIS, WISM) on Advances in Conceptual Modeling: Challenges and Opportunities
A Toponym Resolution Service Following the OGC WPS Standard
W2GIS '08 Proceedings of the 8th International Symposium on Web and Wireless Geographical Information Systems
Estimation of Geographic Relevance for Web Objects Using Probabilistic Models
W2GIS '08 Proceedings of the 8th International Symposium on Web and Wireless Geographical Information Systems
A case study of using geographic cues to predict query news intent
Proceedings of the 17th ACM SIGSPATIAL International Conference on Advances in Geographic Information Systems
Proceedings of the 17th ACM SIGSPATIAL International Conference on Advances in Geographic Information Systems
Proceedings of the 17th ACM SIGSPATIAL International Conference on Advances in Geographic Information Systems
Spatio-textual spreadsheets: geotagging via spatial coherence
Proceedings of the 17th ACM SIGSPATIAL International Conference on Advances in Geographic Information Systems
Database and Representation Issues in Geographic Information Systems (GIS)
W2GIS '09 Proceedings of the 9th International Symposium on Web and Wireless Geographical Information Systems
Geotagging: using proximity, sibling, and prominence clues to understand comma groups
Proceedings of the 6th Workshop on Geographic Information Retrieval
TWinner: understanding news queries with geo-content using Twitter
Proceedings of the 6th Workshop on Geographic Information Retrieval
Extraction and exploration of spatio-temporal information in documents
Proceedings of the 6th Workshop on Geographic Information Retrieval
Determining the spatial reader scopes of news sources using local lexicons
Proceedings of the 18th SIGSPATIAL International Conference on Advances in Geographic Information Systems
A spatio-temporal-textual crime search engine
Proceedings of the 18th SIGSPATIAL International Conference on Advances in Geographic Information Systems
ECDL'10 Proceedings of the 14th European conference on Research and advanced technology for digital libraries
Adapting a map query interface for a gesturing touch screen interface
Proceedings of the 20th international conference companion on World wide web
Multifaceted toponym recognition for streaming news
Proceedings of the 34th international ACM SIGIR conference on Research and development in Information Retrieval
Identification of live news events using Twitter
Proceedings of the 3rd ACM SIGSPATIAL International Workshop on Location-Based Social Networks
Similarity search on a large collection of point sets
Proceedings of the 19th ACM SIGSPATIAL International Conference on Advances in Geographic Information Systems
Searching web documents as location sets
Proceedings of the 19th ACM SIGSPATIAL International Conference on Advances in Geographic Information Systems
Porting a web-based mapping application to a smartphone app
Proceedings of the 19th ACM SIGSPATIAL International Conference on Advances in Geographic Information Systems
Query by example for geographic entity search with implicit negative feedback
Proceedings of the 4th International Conference on Uniquitous Information Management and Communication
Event-centric search and exploration in document collections
Proceedings of the 12th ACM/IEEE-CS joint conference on Digital Libraries
Corpus-based place metadatabase generation for geocoding
Proceedings of the 27th Annual ACM Symposium on Applied Computing
Adaptive context features for toponym resolution in streaming news
SIGIR '12 Proceedings of the 35th international ACM SIGIR conference on Research and development in information retrieval
Improving vertical geo/geo disambiguation by increasing geographical feature weights of places
Proceedings of the 2012 ACM Research in Applied Computation Symposium
Modeling geographic, temporal, and proximity contexts for improving geotemporal search
Journal of the American Society for Information Science and Technology
Supporting rapid processing and interactive map-based exploration of streaming news
Proceedings of the 20th International Conference on Advances in Geographic Information Systems
TweetPhoto: photos from news tweets
Proceedings of the 20th International Conference on Advances in Geographic Information Systems
Duking it out at the smartphone mobile app mapping API corral: Apple, Google, and the competition
Proceedings of the First ACM SIGSPATIAL International Workshop on Mobile Geographic Information Systems
An efficient layout method for a large collection of geographic data entries
Proceedings of the 16th International Conference on Extending Database Technology
The role of location for family reunification during disasters
Proceedings of the First ACM SIGSPATIAL International Workshop on Use of GIS in Public Health
The picture of health: map-based, collaborative spatio-temporal disease tracking
Proceedings of the First ACM SIGSPATIAL International Workshop on Use of GIS in Public Health
Proximity2-aware ranking for textual, temporal, and geographic queries
Proceedings of the 22nd ACM international conference on Conference on information & knowledge management
GeoWhiz: toponym resolution using common categories
Proceedings of the 21st ACM SIGSPATIAL International Conference on Advances in Geographic Information Systems
Structured toponym resolution using combined hierarchical place categories
Proceedings of the 7th Workshop on Geographic Information Retrieval
PhotoStand: a map query interface for a database of news photos
Proceedings of the VLDB Endowment
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STEWARD ("Spatio-Textual Extraction on the Web Aiding Retrieval of Documents"), a system for extracting, querying, and visualizing textual references to geographic locations in unstructured text documents, is presented. Methods for retrieving and processing web documents, extracting and disambiguating georeferences, and identifying geographic focus are described. A brief overview of STEWARD's querying capabilities, as well as the design of an intuitive user interface, are provided. Finally, several application scenarios and future extensions to STEWARD are discussed.