The R*-tree: an efficient and robust access method for points and rectangles
SIGMOD '90 Proceedings of the 1990 ACM SIGMOD international conference on Management of data
SIGMOD '95 Proceedings of the 1995 ACM SIGMOD international conference on Management of data
Filtered document retrieval with frequency-sorted indexes
Journal of the American Society for Information Science
The SR-tree: an index structure for high-dimensional nearest neighbor queries
SIGMOD '97 Proceedings of the 1997 ACM SIGMOD international conference on Management of data
Inverted files versus signature files for text indexing
ACM Transactions on Database Systems (TODS)
A language modeling approach to information retrieval
Proceedings of the 21st annual international ACM SIGIR conference on Research and development in information retrieval
Distance browsing in spatial databases
ACM Transactions on Database Systems (TODS)
Signature files: an access method for documents and its analytical performance evaluation
ACM Transactions on Information Systems (TOIS)
Geospatial mapping and navigation of the web
Proceedings of the 10th international conference on World Wide Web
Vector-space ranking with effective early termination
Proceedings of the 24th annual international ACM SIGIR conference on Research and development in information retrieval
Modern Information Retrieval
Computers and Intractability: A Guide to the Theory of NP-Completeness
Computers and Intractability: A Guide to the Theory of NP-Completeness
R-trees: a dynamic index structure for spatial searching
SIGMOD '84 Proceedings of the 1984 ACM SIGMOD international conference on Management of data
Hybrid Index Organizations for Text Databases
EDBT '92 Proceedings of the 3rd International Conference on Extending Database Technology: Advances in Database Technology
Similarity Indexing with the SS-tree
ICDE '96 Proceedings of the Twelfth International Conference on Data Engineering
Computing Geographical Scopes of Web Resources
VLDB '00 Proceedings of the 26th International Conference on Very Large Data Bases
Master-Client R-Trees: A New Parallel R-Tree Architecture
SSDBM '99 Proceedings of the 11th International Conference on Scientific and Statistical Database Management
Optimal aggregation algorithms for middleware
Journal of Computer and System Sciences - Special issu on PODS 2001
Evaluating Top-k Queries over Web-Accessible Databases
ICDE '02 Proceedings of the 18th International Conference on Data Engineering
A study of smoothing methods for language models applied to information retrieval
ACM Transactions on Information Systems (TOIS)
Web-a-where: geotagging web content
Proceedings of the 27th annual international ACM SIGIR conference on Research and development in information retrieval
Optimization strategies for complex queries
Proceedings of the 28th annual international ACM SIGIR conference on Research and development in information retrieval
Indexing and ranking in Geo-IR systems
Proceedings of the 2005 workshop on Geographic information retrieval
Hybrid index structures for location-based web search
Proceedings of the 14th ACM international conference on Information and knowledge management
Inverted files for text search engines
ACM Computing Surveys (CSUR)
Efficient query processing in geographic web search engines
Proceedings of the 2006 ACM SIGMOD international conference on Management of data
Processing Spatial-Keyword (SK) Queries in Geographic Information Retrieval (GIR) Systems
SSDBM '07 Proceedings of the 19th International Conference on Scientific and Statistical Database Management
Finding question-answer pairs from online forums
Proceedings of the 31st annual international ACM SIGIR conference on Research and development in information retrieval
Keyword Search on Spatial Databases
ICDE '08 Proceedings of the 2008 IEEE 24th International Conference on Data Engineering
Keyword Search in Spatial Databases: Towards Searching by Document
ICDE '09 Proceedings of the 2009 IEEE International Conference on Data Engineering
Spatio-textual indexing for geographical search on the web
SSTD'05 Proceedings of the 9th international conference on Advances in Spatial and Temporal Databases
Supporting location-based approximate-keyword queries
Proceedings of the 18th SIGSPATIAL International Conference on Advances in Geographic Information Systems
Efficient and scalable method for processing top-k spatial Boolean queries
SSDBM'10 Proceedings of the 22nd international conference on Scientific and statistical database management
Hybrid indexing and seamless ranking of spatial and textual features of web documents
DEXA'10 Proceedings of the 21st international conference on Database and expert systems applications: Part I
Retrieving top-k prestige-based relevant spatial web objects
Proceedings of the VLDB Endowment
Mining significant semantic locations from GPS data
Proceedings of the VLDB Endowment
Reverse spatial and textual k nearest neighbor search
Proceedings of the 2011 ACM SIGMOD International Conference on Management of data
Location-aware type ahead search on spatial databases: semantics and efficiency
Proceedings of the 2011 ACM SIGMOD International Conference on Management of data
Collective spatial keyword querying
Proceedings of the 2011 ACM SIGMOD International Conference on Management of data
On the querying for places on the mobile web
APWeb'11 Proceedings of the 13th Asia-Pacific web conference on Web technologies and applications
Faster temporal range queries over versioned text
Proceedings of the 34th international ACM SIGIR conference on Research and development in Information Retrieval
Improving local search ranking through external logs
Proceedings of the 34th international ACM SIGIR conference on Research and development in Information Retrieval
What-you-retrieve-is-what-you-see: a preliminary cyber-physical search engine
Proceedings of the 34th international ACM SIGIR conference on Research and development in Information Retrieval
Preference-based top-k spatial keyword queries
Proceedings of the 1st international workshop on Mobile location-based service
SSDBM'11 Proceedings of the 23rd international conference on Scientific and statistical database management
Efficient processing of top-k spatial keyword queries
SSTD'11 Proceedings of the 12th international conference on Advances in spatial and temporal databases
A moving-object index for efficient query processing with peer-wise location privacy
Proceedings of the VLDB Endowment
Text vs. space: efficient geo-search query processing
Proceedings of the 20th ACM international conference on Information and knowledge management
Multi-approximate-keyword routing in GIS data
Proceedings of the 19th ACM SIGSPATIAL International Conference on Advances in Geographic Information Systems
Answering top-k similar region queries
DASFAA'10 Proceedings of the 15th international conference on Database Systems for Advanced Applications - Volume Part I
SIGMOD '12 Proceedings of the 2012 ACM SIGMOD International Conference on Management of Data
User oriented trajectory search for trip recommendation
Proceedings of the 15th International Conference on Extending Database Technology
Top-k spatial keyword queries on road networks
Proceedings of the 15th International Conference on Extending Database Technology
Co-spatial searcher: efficient tag-based collaborative spatial search on geo-social network
DASFAA'12 Proceedings of the 17th international conference on Database Systems for Advanced Applications - Volume Part I
DASFAA'12 Proceedings of the 17th international conference on Database Systems for Advanced Applications
Evaluating spatial keyword queries under the mapreduce framework
DASFAA'12 Proceedings of the 17th international conference on Database Systems for Advanced Applications
Seal: spatio-textual similarity search
Proceedings of the VLDB Endowment
An exploration of ranking heuristics in mobile local search
SIGIR '12 Proceedings of the 35th international ACM SIGIR conference on Research and development in information retrieval
See-to-retrieve: efficient processing of spatio-visual keyword queries
SIGIR '12 Proceedings of the 35th international ACM SIGIR conference on Research and development in information retrieval
Keyword-aware optimal route search
Proceedings of the VLDB Endowment
SWORS: a system for the efficient retrieval of relevant spatial web objects
Proceedings of the VLDB Endowment
Proceedings of the 21st ACM international conference on Information and knowledge management
Efficient safe-region construction for moving top-K spatial keyword queries
Proceedings of the 21st ACM international conference on Information and knowledge management
Keyword-based k-nearest neighbor search in spatial databases
Proceedings of the 21st ACM international conference on Information and knowledge management
Spatial-aware interest group queries in location-based social networks
Proceedings of the 21st ACM international conference on Information and knowledge management
Subspace top-k query processing using the hybrid-layer index with a tight bound
Data & Knowledge Engineering
A framework for efficient spatial web object retrieval
The VLDB Journal — The International Journal on Very Large Data Bases
Aggregate keyword routing in spatial database
Proceedings of the 20th International Conference on Advances in Geographic Information Systems
ER'12 Proceedings of the 31st international conference on Conceptual Modeling
Spatio-textual similarity joins
Proceedings of the VLDB Endowment
Moving spatial keyword queries: Formulation, methods, and analysis
ACM Transactions on Database Systems (TODS)
Spatial keyword query processing: an experimental evaluation
Proceedings of the VLDB Endowment
Scalable top-k spatial keyword search
Proceedings of the 16th International Conference on Extending Database Technology
TsingNUS: a location-based service system towards live city
Proceedings of the 2013 ACM SIGMOD International Conference on Management of Data
Collective spatial keyword queries: a distance owner-driven approach
Proceedings of the 2013 ACM SIGMOD International Conference on Management of Data
An efficient query indexing mechanism for filtering geo-textual data
Proceedings of the 2013 ACM SIGMOD International Conference on Management of Data
Proceedings of the 25th International Conference on Scientific and Statistical Database Management
Top-k diversity queries over bounded regions
ACM Transactions on Database Systems (TODS)
Location-aware publish/subscribe
Proceedings of the 19th ACM SIGKDD international conference on Knowledge discovery and data mining
Map search via a factor graph model
Proceedings of the 22nd ACM international conference on Conference on information & knowledge management
Context-aware top-K processing using views
Proceedings of the 22nd ACM international conference on Conference on information & knowledge management
ST-HBase: a scalable data management system for massive geo-tagged objects
WAIM'13 Proceedings of the 14th international conference on Web-Age Information Management
Blind chance: on potential trust friends query in mobile social networks
WAIM'13 Proceedings of the 14th international conference on Web-Age Information Management
Ranking web pages by associating keywords with locations
WAIM'13 Proceedings of the 14th international conference on Web-Age Information Management
Spatial keyword querying of geo-tagged web content
Proceedings of the 7th International Workshop on Ranking in Databases
CALBA: capacity-aware location-based advertising in temporary social networks
Proceedings of the 21st ACM SIGSPATIAL International Conference on Advances in Geographic Information Systems
User-Contributed relevance and nearest neighbor queries
SSTD'13 Proceedings of the 13th international conference on Advances in Spatial and Temporal Databases
A ranking measure for top-k moving object trajectories search
Proceedings of the 7th Workshop on Geographic Information Retrieval
Density-based spatial keyword querying
Future Generation Computer Systems
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The conventional Internet is acquiring a geo-spatial dimension. Web documents are being geo-tagged, and geo-referenced objects such as points of interest are being associated with descriptive text documents. The resulting fusion of geo-location and documents enables a new kind of top-k query that takes into account both location proximity and text relevancy. To our knowledge, only naive techniques exist that are capable of computing a general web information retrieval query while also taking location into account. This paper proposes a new indexing framework for location-aware top-k text retrieval. The framework leverages the inverted file for text retrieval and the R-tree for spatial proximity querying. Several indexing approaches are explored within the framework. The framework encompasses algorithms that utilize the proposed indexes for computing the top-k query, thus taking into account both text relevancy and location proximity to prune the search space. Results of empirical studies with an implementation of the framework demonstrate that the paper's proposal offers scalability and is capable of excellent performance.