Mohamed F. Mokbel

Orcid: 0000-0002-6686-1757

Affiliations:
  • University of Minnesota, USA


According to our database1, Mohamed F. Mokbel authored at least 242 papers between 2001 and 2024.

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Bibliography

2024
Introduction to the Special Issue on Machine Learning and Location Data.
ACM Trans. Spatial Algorithms Syst., September, 2024

Let's Speak Trajectories: A Vision to Use NLP Models for Trajectory Analysis Tasks.
ACM Trans. Spatial Algorithms Syst., June, 2024

Mobility Data Science: Perspectives and Challenges.
ACM Trans. Spatial Algorithms Syst., June, 2024

Introduction to the Special Issue on Vision Papers.
ACM Trans. Spatial Algorithms Syst., June, 2024

Sparcle: Boosting the Accuracy of Data Cleaning Systems through Spatial Awareness.
Proc. VLDB Endow., May, 2024

Introduction to the Special Issue on Machine Learning and Location Data: Part II.
ACM Trans. Spatial Algorithms Syst., 2024

EcoCharge: A Framework for Sustainable Electric Vehicles Charging.
Proceedings of the 25th IEEE International Conference on Mobile Data Management, 2024

A Framework for Continuous kNN Ranking of EV Chargers with Estimated Components.
Proceedings of the 40th IEEE International Conference on Data Engineering, 2024

On Splitting Raw Trajectories.
Proceedings of the 32nd ACM International Conference on Advances in Geographic Information Systems, 2024

2023
KAMEL: A Scalable BERT-based System for Trajectory Imputation.
Proc. VLDB Endow., November, 2023

Towards Mobility Data Science (Vision Paper).
CoRR, 2023

A Demonstration of KAMEL: A Scalable BERT-based System for Trajectory Imputation.
Proceedings of the Companion of the 2023 International Conference on Management of Data, 2023

Towards Open-Source Maps Metadata.
Proceedings of the 31st ACM International Conference on Advances in Geographic Information Systems, 2023

GTI: A Scalable Graph-based Trajectory Imputation.
Proceedings of the 31st ACM International Conference on Advances in Geographic Information Systems, 2023

2022
Introduction to the Special Issue on Contact Tracing.
ACM Trans. Spatial Algorithms Syst., June, 2022

The 2022 undergraduate database course in computer science: what to teach?
Inroads, 2022

Mobility Data Science (Dagstuhl Seminar 22021).
Dagstuhl Reports, 2022

RASED: A Scalable Dashboard for Monitoring Road Network Updates in OSM.
Proceedings of the 23rd IEEE International Conference on Mobile Data Management, 2022

Route Recommendation to Facilitate Carpooling.
Proceedings of the 23rd IEEE International Conference on Mobile Data Management, 2022

A Demonstration of RASED: A Scalable Dashboard for Monitoring Road Network Updates in OSM.
Proceedings of the 38th IEEE International Conference on Data Engineering, 2022

Let's speak trajectories.
Proceedings of the 30th International Conference on Advances in Geographic Information Systems, 2022

Network-less trajectory imputation.
Proceedings of the 30th International Conference on Advances in Geographic Information Systems, 2022

2021
QARTA: An ML-based System for Accurate Map Services.
Proc. VLDB Endow., 2021

A Demonstration of QARTA: An ML-based System for Accurate Map Services.
Proc. VLDB Endow., 2021

Welcome.
Commun. ACM, 2021

Traffic routing in the ever-changing city of Doha.
Commun. ACM, 2021

Machine Learning Meets Big Spatial Data (Revised).
Proceedings of the 22nd IEEE International Conference on Mobile Data Management, 2021

2020
Microblogs data management: a survey.
VLDB J., 2020

Contact tracing: beyond the apps.
ACM SIGSPATIAL Special, 2020

Thinking spatial.
J. Spatial Inf. Sci., 2020

SHAREK*: A Scalable Matching Method for Dynamic Ride Sharing.
GeoInformatica, 2020

Local trend discovery on real-time microblogs with uncertain locations in tight memory environments.
GeoInformatica, 2020

A Demonstration of Summit: a Scalable Data Management Framework for Massive Trajectory.
Proceedings of the 21st IEEE International Conference on Mobile Data Management, 2020

STAD: Spatio-Temporal Adjustment of Traffic-Oblivious Travel-Time Estimation.
Proceedings of the 21st IEEE International Conference on Mobile Data Management, 2020

Sya: Enabling Spatial Awareness inside Probabilistic Knowledge Base Construction.
Proceedings of the 36th IEEE International Conference on Data Engineering, 2020

2019
Scalable computational geometry in MapReduce.
VLDB J., 2019

RegRocket: Scalable Multinomial Autologistic Regression with Unordered Categorical Variables Using Markov Logic Networks.
ACM Trans. Spatial Algorithms Syst., 2019

Raptor: Large Scale Analysis of Big Raster and Vector Data.
Proc. VLDB Endow., 2019

Flash in Action: Scalable Spatial Data Analysis Using Markov Logic Networks.
Proc. VLDB Endow., 2019

Machine Learning Meets Big Spatial Data.
Proc. VLDB Endow., 2019

Continuous decaying of telco big data with data postdiction.
GeoInformatica, 2019

Towards A Unified Framework for Event Detection Applications.
Proceedings of the 16th International Symposium on Spatial and Temporal Databases, 2019

MapReuse: Recycling Routing API Queries.
Proceedings of the 20th IEEE International Conference on Mobile Data Management, 2019

2018
Recommender Systems.
Proceedings of the Encyclopedia of Database Systems, Second Edition, 2018

Collaborative Filtering.
Proceedings of the Encyclopedia of Database Systems, Second Edition, 2018

Space-Filling Curves for Query Processing.
Proceedings of the Encyclopedia of Database Systems, Second Edition, 2018

Space-Filling Curves.
Proceedings of the Encyclopedia of Database Systems, Second Edition, 2018

Indexing Historical Spatiotemporal Data.
Proceedings of the Encyclopedia of Database Systems, Second Edition, 2018

LandQ<i><sup>v2</sup></i>: A MapReduce-Based System for Processing Arable Land Quality Big Data.
ISPRS Int. J. Geo Inf., 2018

ST-Hadoop: a MapReduce framework for spatio-temporal data.
GeoInformatica, 2018

A Demonstration of Sya: A Spatial Probabilistic Knowledge Base Construction System.
Proceedings of the 2018 International Conference on Management of Data, 2018

TBD-DP: Telco Big Data Visual Analytics with Data Postdiction.
Proceedings of the 19th IEEE International Conference on Mobile Data Management, 2018

Decaying Telco Big Data with Data Postdiction.
Proceedings of the 19th IEEE International Conference on Mobile Data Management, 2018

W-edge: weighing the edges of the road network.
Proceedings of the 26th ACM SIGSPATIAL International Conference on Advances in Geographic Information Systems, 2018

TurboReg: a framework for scaling up spatial logistic regression models.
Proceedings of the 26th ACM SIGSPATIAL International Conference on Advances in Geographic Information Systems, 2018

Stella: geotagging images via crowdsourcing.
Proceedings of the 26th ACM SIGSPATIAL International Conference on Advances in Geographic Information Systems, 2018

2017
Spatiotemporal Database.
Proceedings of the Encyclopedia of GIS., 2017

Continuous Queries in Spatio-Temporal Databases.
Proceedings of the Encyclopedia of GIS., 2017

Spatial Predictive Query Processing on Road Networks.
Proceedings of the Encyclopedia of GIS., 2017

Spatial Predictive Query Processing on Euclidean Space.
Proceedings of the Encyclopedia of GIS., 2017

Spatial Join with Hadoop.
Proceedings of the Encyclopedia of GIS., 2017

A Demonstration of Stella: A Crowdsourcing-Based Geotagging Framework.
Proc. VLDB Endow., 2017

The Era of Big Spatial Data.
Proc. VLDB Endow., 2017

A Demonstration of ST-Hadoop: A MapReduce Framework for Big Spatio-temporal Data.
Proc. VLDB Endow., 2017

Panda ∗: A generic and scalable framework for predictive spatio-temporal queries.
GeoInformatica, 2017

Spatial coding-based approach for partitioning big spatial data in Hadoop.
Comput. Geosci., 2017

Towards a Unified Spatial Crowdsourcing Platform.
Proceedings of the Advances in Spatial and Temporal Databases, 2017

Sphinx: Empowering Impala for Efficient Execution of SQL Queries on Big Spatial Data.
Proceedings of the Advances in Spatial and Temporal Databases, 2017

Scout: A GPU-Aware System for Interactive Spatio-temporal Data Visualization.
Proceedings of the 2017 ACM International Conference on Management of Data, 2017

Database System Support for Personalized Recommendation Applications.
Proceedings of the 33rd IEEE International Conference on Data Engineering, 2017

SPATE: Compacting and Exploring Telco Big Data.
Proceedings of the 33rd IEEE International Conference on Data Engineering, 2017

Efficient Exploration of Telco Big Data with Compression and Decaying.
Proceedings of the 33rd IEEE International Conference on Data Engineering, 2017

Demonstration of Kite: A Scalable System for Microblogs Data Management.
Proceedings of the 33rd IEEE International Conference on Data Engineering, 2017

On Spatial Joins in MapReduce.
Proceedings of the 25th ACM SIGSPATIAL International Conference on Advances in Geographic Information Systems, 2017

Building Multi-Resolution Event-Enriched Maps From Social Data.
Proceedings of the 20th International Conference on Extending Database Technology, 2017

Towards Real-Time Road Traffic Analytics using Telco Big Data.
Proceedings of the International Workshop on Real-Time Business Intelligence and Analytics, 2017

Parallel Processing over Spatial-Temporal Datasets from Geo, Bio, Climate and Social Science Communities: A Research Roadmap.
Proceedings of the 2017 IEEE International Congress on Big Data, 2017

2016
Venus: Scalable Real-Time Spatial Queries on Microblogs with Adaptive Load Shedding.
IEEE Trans. Knowl. Data Eng., 2016

Location Data Management: A Tale of Two Systems and the "Next Destination"!
Proc. VLDB Endow., 2016

The Era of Big Spatial Data: A Survey.
Found. Trends Databases, 2016

Microblogs Data Management Systems: Querying, Analysis, and Visualization.
Proceedings of the 2016 International Conference on Management of Data, 2016

GARNET: A holistic system approach for trending queries in microblogs.
Proceedings of the 32nd IEEE International Conference on Data Engineering, 2016

HadoopViz: A MapReduce framework for extensible visualization of big spatial data.
Proceedings of the 32nd IEEE International Conference on Data Engineering, 2016

Towards a GPU accelerated spatial computing framework.
Proceedings of the 32nd IEEE International Conference on Data Engineering Workshops, 2016

Microblogs data management and analysis.
Proceedings of the 32nd IEEE International Conference on Data Engineering, 2016

On main-memory flushing in microblogs data management systems.
Proceedings of the 32nd IEEE International Conference on Data Engineering, 2016

Understanding Language Diversity in Local Twitter Communities.
Proceedings of the 27th ACM Conference on Hypertext and Social Media, 2016

A demonstration of SHAREK: an efficient matching framework for ride sharing systems.
Proceedings of the 24th ACM SIGSPATIAL International Conference on Advances in Geographic Information Systems, GIS 2016, Burlingame, California, USA, October 31, 2016

GeoTrend: spatial trending queries on real-time microblogs.
Proceedings of the 24th ACM SIGSPATIAL International Conference on Advances in Geographic Information Systems, GIS 2016, Burlingame, California, USA, October 31, 2016

2015
Deception detection in Twitter.
Soc. Netw. Anal. Min., 2015

A Demonstration of HadoopViz: An Extensible MapReduce System for Visualizing Big Spatial Data.
Proc. VLDB Endow., 2015

Spatial Partitioning Techniques in Spatial Hadoop.
Proc. VLDB Endow., 2015

Recommendations in location-based social networks: a survey.
GeoInformatica, 2015

Guest Editorial: Data Management and Analysis in Location-Based Social Networks.
Distributed Parallel Databases, 2015

Taqreer: A System for Spatio-temporal Analysis on Microblogs.
IEEE Data Eng. Bull., 2015

RECATHON: A Middleware for Context-Aware Recommendation in Database Systems.
Proceedings of the 16th IEEE International Conference on Mobile Data Management, 2015

A Framework for Spatial Predictive Query Processing and Visualization.
Proceedings of the 16th IEEE International Conference on Mobile Data Management, 2015

The Era of Big Spatial Data: Challenges and Opportunities.
Proceedings of the 16th IEEE International Conference on Mobile Data Management, 2015

SHAREK: A Scalable Dynamic Ride Sharing System.
Proceedings of the 16th IEEE International Conference on Mobile Data Management, 2015

Towards a Microblogs Data Management System.
Proceedings of the 16th IEEE International Conference on Mobile Data Management, 2015

Predictive tree: An efficient index for predictive queries on road networks.
Proceedings of the 31st IEEE International Conference on Data Engineering, 2015

SHAHED: A MapReduce-based system for querying and visualizing spatio-temporal satellite data.
Proceedings of the 31st IEEE International Conference on Data Engineering, 2015

SpatialHadoop: A MapReduce framework for spatial data.
Proceedings of the 31st IEEE International Conference on Data Engineering, 2015

A demonstration of Shahed: A MapReduce-based system for querying and visualizing satellite data.
Proceedings of the 31st IEEE International Conference on Data Engineering, 2015

Demonstration of Taghreed: A system for querying, analyzing, and visualizing geotagged microblogs.
Proceedings of the 31st IEEE International Conference on Data Engineering, 2015

Mobi Social (Mobile and Social) Data Management: A Tutorial.
Proceedings of the 2015 IEEE International Conference on Cloud Engineering, 2015

Geo-tagging non-spatial concepts.
Proceedings of the 4th ACM SIGSPATIAL International Workshop on Mobile Geographic Information Systems, 2015

Sphinx: distributed execution of interactive SQL queries on big spatial data.
Proceedings of the 23rd SIGSPATIAL International Conference on Advances in Geographic Information Systems, 2015

Future connected vehicles: challenges and opportunities for spatio-temporal computing.
Proceedings of the 23rd SIGSPATIAL International Conference on Advances in Geographic Information Systems, 2015

Context Awareness in Mobile Systems.
Proceedings of the Data Management in Pervasive Systems, 2015

2014
LARS*: An Efficient and Scalable Location-Aware Recommender System.
IEEE Trans. Knowl. Data Eng., 2014

The ecosystem of SpatialHadoop.
ACM SIGSPATIAL Special, 2014

TAREEG: a MapReduce-based web service for extracting spatial data from OpenStreetMap.
Proceedings of the International Conference on Management of Data, 2014

Exploiting Geo-tagged Tweets to Understand Localized Language Diversity.
Proceedings of Workshop on Managing and Mining Enriched Geo-Spatial Data, 2014

A demonstration of MNTG - A web-based road network traffic generator.
Proceedings of the IEEE 30th International Conference on Data Engineering, Chicago, 2014

Mercury: A memory-constrained spatio-temporal real-time search on microblogs.
Proceedings of the IEEE 30th International Conference on Data Engineering, Chicago, 2014

Mars: Real-time spatio-temporal queries on microblogs.
Proceedings of the IEEE 30th International Conference on Data Engineering, Chicago, 2014

Pigeon: A spatial MapReduce language.
Proceedings of the IEEE 30th International Conference on Data Engineering, Chicago, 2014

VisCAT: spatio-temporal visualization and aggregation of categorical attributes in twitter data.
Proceedings of the 22nd ACM SIGSPATIAL International Conference on Advances in Geographic Information Systems, 2014

VacationFinder: a tool for collecting, analyzing, and visualizing geotagged Twitter data to find top vacation spots.
Proceedings of the 7th ACM SIGSPATIAL International Workshop on Location-Based Social Networks, 2014

TAREEG: a MapReduce-based system for extracting spatial data from OpenStreetMap.
Proceedings of the 22nd ACM SIGSPATIAL International Conference on Advances in Geographic Information Systems, 2014

Taghreed: a system for querying, analyzing, and visualizing geotagged microblogs.
Proceedings of the 22nd ACM SIGSPATIAL International Conference on Advances in Geographic Information Systems, 2014

2013
Flexible and extensible preference evaluation in database systems.
ACM Trans. Database Syst., 2013

Horton+: A Distributed System for Processing Declarative Reachability Queries over Partitioned Graphs.
Proc. VLDB Endow., 2013

A RecDB in Action: Recommendation Made Easy in Relational Databases.
Proc. VLDB Endow., 2013

Mobility and Social Networking: A Data Management Perspective.
Proc. VLDB Endow., 2013

iRoad: A Framework For Scalable Predictive Query Processing On Road Networks.
Proc. VLDB Endow., 2013

A Demonstration of SpatialHadoop: An Efficient MapReduce Framework for Spatial Data.
Proc. VLDB Endow., 2013

Generic and efficient framework for search trees on flash memory storage systems.
GeoInformatica, 2013

Continuous aggregate nearest neighbor queries.
GeoInformatica, 2013

Guest editorial: special issue on mobile data management.
Distributed Parallel Databases, 2013

MNTG: An Extensible Web-Based Traffic Generator.
Proceedings of the Advances in Spatial and Temporal Databases, 2013

Social Networking and Mobility: A Data Management Perspective.
Proceedings of the 2013 IEEE 14th International Conference on Mobile Data Management, Milan, Italy, June 3-6, 2013, 2013

PLUTUS: Leveraging Location-Based Social Networks to Recommend Potential Customers to Venues.
Proceedings of the 2013 IEEE 14th International Conference on Mobile Data Management, Milan, Italy, June 3-6, 2013, 2013

CG_Hadoop: computational geometry in MapReduce.
Proceedings of the 21st SIGSPATIAL International Conference on Advances in Geographic Information Systems, 2013

GeoRank: an efficient location-aware news feed ranking system.
Proceedings of the 21st SIGSPATIAL International Conference on Advances in Geographic Information Systems, 2013

2012
LBSN 2011 Workshop Report: the Third ACM SIGSPATIAL International Workshop on Location-Based Social Networks (LBSN 2011): (Chicago, Illinois - November 1, 2011).
ACM SIGSPATIAL Special, 2012

Social Networks and Mobility in the Cloud.
Proc. VLDB Endow., 2012

Sindbad: a location-based social networking system.
Proceedings of the ACM SIGMOD International Conference on Management of Data, 2012

LARS: A Location-Aware Recommender System.
Proceedings of the IEEE 28th International Conference on Data Engineering (ICDE 2012), 2012

GeoFeed: A Location Aware News Feed System.
Proceedings of the IEEE 28th International Conference on Data Engineering (ICDE 2012), 2012

The anatomy of Sindbad: a location-aware social networking system.
Proceedings of the 5th ACM SIGSPATIAL International Workshop on Location-Based Social Networks, 2012

Predictive spatio-temporal queries: a comprehensive survey and future directions.
Proceedings of the First ACM SIGSPATIAL International Workshop on Mobile Geographic Information Systems, 2012

Panda: a predictive spatio-temporal query processor.
Proceedings of the SIGSPATIAL 2012 International Conference on Advances in Geographic Information Systems (formerly known as GIS), 2012

Streaming driving behavior data.
Proceedings of the 3rd ACM SIGSPATIAL International Workshop on GeoStreaming, 2012

Location-based and preference-aware recommendation using sparse geo-social networking data.
Proceedings of the SIGSPATIAL 2012 International Conference on Advances in Geographic Information Systems (formerly known as GIS), 2012

RecStore: an extensible and adaptive framework for online recommender queries inside the database engine.
Proceedings of the 15th International Conference on Extending Database Technology, 2012

2011
On Efficient and Scalable Support of Continuous Queries in Mobile Peer-to-Peer Environments.
IEEE Trans. Mob. Comput., 2011

A Privacy-Preserving Location Monitoring System for Wireless Sensor Networks.
IEEE Trans. Mob. Comput., 2011

On Producing High and Early Result Throughput in Multijoin Query Plans.
IEEE Trans. Knowl. Data Eng., 2011

Highlights from ACM SIGSPATIAL GIS 2010: The 18th ACM SIGSPATIAL International Conference on Advances in Geographic Information Systems (San Jose, California - November 2-5, 2010).
ACM SIGSPATIAL Special, 2011

Trajectory privacy in location-based services and data publication.
SIGKDD Explor., 2011

RecBench: Benchmarks for Evaluating Performance of Recommender System Architectures.
Proc. VLDB Endow., 2011

Spatial cloaking for anonymous location-based services in mobile peer-to-peer environments.
GeoInformatica, 2011

Query-aware location anonymization for road networks.
GeoInformatica, 2011

Irregularity in high-dimensional space-filling curves.
Distributed Parallel Databases, 2011

An Overview of the CareDB Context and Preference-Aware Database System.
IEEE Data Eng. Bull., 2011

An Abstract Semantically Rich Compiler Collocative and Interpretative Model for OpenMP Programs.
Comput. J., 2011

Pantheon: Exascale File System Search for Scientific Computing.
Proceedings of the Scientific and Statistical Database Management, 2011

FAST: A Generic Framework for Flash-Aware Spatial Trees.
Proceedings of the Advances in Spatial and Temporal Databases, 2011

StreamRec: a real-time recommender system.
Proceedings of the ACM SIGMOD International Conference on Management of Data, 2011

PrefJoin: An efficient preference-aware join operator.
Proceedings of the 27th International Conference on Data Engineering, 2011

Deuteronomy: Transaction Support for Cloud Data.
Proceedings of the Fifth Biennial Conference on Innovative Data Systems Research, 2011

Privacy of Spatial Trajectories.
Proceedings of the Computing with Spatial Trajectories, 2011

2010
Incremental and General Evaluation of Reverse Nearest Neighbors.
IEEE Trans. Knowl. Data Eng., 2010

Highlights from ACM SIGSPATIAL GIS 2009: The 17th ACM SIGSPATIAL International Conference on Advances in Geographic Information Systems (Seattle, Washington, - November 3-6, 2009).
ACM SIGSPATIAL Special, 2010

CareDB: A Context and Preference-Aware Location-Based Database System.
Proc. VLDB Endow., 2010

On accurate and efficient statistical counting in sensor-based surveillance systems.
Pervasive Mob. Comput., 2010

Spatio-Temporal Access Methods: Part 2 (2003 - 2010).
IEEE Data Eng. Bull., 2010

Letter from the Special Issue Editor.
IEEE Data Eng. Bull., 2010

A demonstration of FlexPref: extensible preference evaluation inside the DBMS engine.
Proceedings of the ACM SIGMOD International Conference on Management of Data, 2010

Deferred updates for flash-based storage.
Proceedings of the IEEE 26th Symposium on Mass Storage Systems and Technologies, 2010

Efficient Evaluation of k-Range Nearest Neighbor Queries in Road Networks.
Proceedings of the Eleventh International Conference on Mobile Data Management, 2010

FlexPref: A framework for extensible preference evaluation in database systems.
Proceedings of the 26th International Conference on Data Engineering, 2010

CareDB: A context and preference-aware location-based database system.
Proceedings of the Workshops Proceedings of the 26th International Conference on Data Engineering, 2010

Towards location-based social networking services.
Proceedings of the 2010 International Workshop on Location Based Social Networks, 2010

Preference query evaluation over expensive attributes.
Proceedings of the 19th ACM Conference on Information and Knowledge Management, 2010

Skyline query processing for uncertain data.
Proceedings of the 19th ACM Conference on Information and Knowledge Management, 2010

2009
Space-Filling Curves for Query Processing.
Proceedings of the Encyclopedia of Database Systems, 2009

Space-Filling Curves.
Proceedings of the Encyclopedia of Database Systems, 2009

Indexing Historical Spatio-Temporal Data.
Proceedings of the Encyclopedia of Database Systems, 2009

Scalable processing of snapshot and continuous nearest-neighbor queries over one-dimensional uncertain data.
VLDB J., 2009

Casper*: Query processing for location services without compromising privacy.
ACM Trans. Database Syst., 2009

Privacy in location-based services: a system architecture perspective.
ACM SIGSPATIAL Special, 2009

Locking Key Ranges with Unbundled Transaction Services.
Proc. VLDB Endow., 2009

Approximate Evaluation of Range Nearest Neighbor Queries with Quality Guarantee.
Proceedings of the Advances in Spatial and Temporal Databases, 2009

Identifying Unsafe Routes for Network-Based Trajectory Privacy.
Proceedings of the SIAM International Conference on Data Mining, 2009

Toward context and preference-aware location-based services.
Proceedings of the Eighth ACM International Workshop on Data Engineering for Wireless and Mobile Access, 2009

Aggregate Location Monitoring for Wireless Sensor Networks: A Histogram-Based Approach.
Proceedings of the MDM 2009, 2009

RDF Data-Centric Storage.
Proceedings of the IEEE International Conference on Web Services, 2009

Chameleon: Context-Awareness inside DBMSs.
Proceedings of the 25th International Conference on Data Engineering, 2009

Can an inter-disciplinary research community on location privacy be successful?
Proceedings of the 2nd SIGSPATIAL ACM GIS 2009 International Workshop on Security and Privacy in GIS and LBS, 2009

2008
Spatio-temporal Database.
Proceedings of the Encyclopedia of GIS., 2008

Continuous Queries in Spatio-temporal Databases.
Proceedings of the Encyclopedia of GIS., 2008

Space-Filling Curves.
Proceedings of the Encyclopedia of GIS., 2008

SOLE: scalable on-line execution of continuous queries on spatio-temporal data streams.
VLDB J., 2008

Exploiting the Impact of Database System Configuration Parameters: A Design of Experiments Approach.
IEEE Data Eng. Bull., 2008

Tinycasper: a privacy-preserving aggregate location monitoring system in wireless sensor networks.
Proceedings of the ACM SIGMOD International Conference on Management of Data, 2008

PermJoin: An Efficient Algorithm for Producing Early Results in Multi-join Query Plans.
Proceedings of the 24th International Conference on Data Engineering, 2008

Skyline Query Processing for Incomplete Data.
Proceedings of the 24th International Conference on Data Engineering, 2008

SARD: A statistical approach for ranking database tuning parameters.
Proceedings of the 24th International Conference on Data Engineering Workshops, 2008

Probabilistic Verifiers: Evaluating Constrained Nearest-Neighbor Queries over Uncertain Data.
Proceedings of the 24th International Conference on Data Engineering, 2008

2007
Incremental Evaluation of Sliding-Window Queries over Data Streams.
IEEE Trans. Knowl. Data Eng., 2007

Special issue on privacy aware and location-based mobile services.
J. Locat. Based Serv., 2007

Enabling Private Continuous Queries for Revealed User Locations.
Proceedings of the Advances in Spatial and Temporal Databases, 2007

Location-Aware Query Processing and Optimization.
Proceedings of the 8th International Conference on Mobile Data Management (MDM 2007), 2007

Privacy in Location-Based Services: State-of-the-Art and Research Directions.
Proceedings of the 8th International Conference on Mobile Data Management (MDM 2007), 2007

Phenomenon-Aware Stream Query Processing.
Proceedings of the 8th International Conference on Mobile Data Management (MDM 2007), 2007

SCRAP: A Statistical Approach for Creating a Database Query Workload Based on Performance Bottlenecks.
Proceedings of the IEEE 10th International Symposium on Workload Characterization, 2007

The New Casper: A Privacy-Aware Location-Based Database Server.
Proceedings of the 23rd International Conference on Data Engineering, 2007

Continuous Evaluation of Monochromatic and Bichromatic Reverse Nearest Neighbors.
Proceedings of the 23rd International Conference on Data Engineering, 2007

Towards efficient search on unstructured data: an intelligent-storage approach.
Proceedings of the Sixteenth ACM Conference on Information and Knowledge Management, 2007

2006
The New Casper: Query Processing for Location Services without Compromising Privacy.
Proceedings of the 32nd International Conference on Very Large Data Bases, 2006

LUGrid: Update-tolerant Grid-based Indexing for Moving Objects.
Proceedings of the 7th International Conference on Mobile Data Management (MDM 2006), 2006

Towards Privacy-Aware Location-Based Database Servers.
Proceedings of the 22nd International Conference on Data Engineering Workshops, 2006

Transaction Time Support Inside a Database Engine.
Proceedings of the 22nd International Conference on Data Engineering, 2006

A peer-to-peer spatial cloaking algorithm for anonymous location-based service.
Proceedings of the 14th ACM International Symposium on Geographic Information Systems, 2006

2005
Scalable continuous query processing in location -aware database servers
PhD thesis, 2005

Continuous Query Processing of Spatio-Temporal Data Streams in PLACE.
GeoInformatica, 2005

PLACE: A Scalable Location-aware Database Server for Spatio-temporal Data Streams.
IEEE Data Eng. Bull., 2005

NILE-PDT: A Phenomenon Detection and Tracking Framework for Data Stream Management Systems.
Proceedings of the 31st International Conference on Very Large Data Bases, Trondheim, Norway, August 30, 2005

Detection and Tracking of Discrete Phenomena in Sensor-Network Databases.
Proceedings of the 17th International Conference on Scientific and Statistical Database Management, 2005

Spatio-temporal Histograms.
Proceedings of the Advances in Spatial and Temporal Databases, 9th International Symposium, 2005

Immortal DB: transaction time support for SQL server.
Proceedings of the ACM SIGMOD International Conference on Management of Data, 2005

GPAC: generic and progressive processing of mobile queries over mobile data.
Proceedings of the 6th International Conference on Mobile Data Management (MDM 2005), 2005

SEA-CNN: Scalable Processing of Continuous K-Nearest Neighbor Queries in Spatio-temporal Databases.
Proceedings of the 21st International Conference on Data Engineering, 2005

2004
PLACE: A Query Processor for Handling Real-time Spatio-temporal Data Streams.
Proceedings of the (e)Proceedings of the Thirtieth International Conference on Very Large Data Bases, VLDB 2004, Toronto, Canada, August 31, 2004

Scalable Spatio-temporal Continuous Query Processing for Location-aware Services.
Proceedings of the 16th International Conference on Scientific and Statistical Database Management (SSDBM 2004), 2004

SINA: Scalable Incremental Processing of Continuous Queries in Spatio-temporal Databases.
Proceedings of the ACM SIGMOD International Conference on Management of Data, 2004

Hash-Merge Join: A Non-blocking Join Algorithm for Producing Fast and Early Join Results.
Proceedings of the 20th International Conference on Data Engineering, 2004

Scalable Multimedia Disk Scheduling.
Proceedings of the 20th International Conference on Data Engineering, 2004

Nile: A Query Processing Engine for Data Streams.
Proceedings of the 20th International Conference on Data Engineering, 2004

Bulk Operations for Space-Partitioning Trees.
Proceedings of the 20th International Conference on Data Engineering, 2004

Continuous Query Processing in Spatio-Temporal Databases.
Proceedings of the Current Trends in Database Technology - EDBT 2004 Workshops, 2004

2003
Analysis of Multi-Dimensional Space-Filling Curves.
GeoInformatica, 2003

Spatio-Temporal Access Methods.
IEEE Data Eng. Bull., 2003

On Querz Processing and Optimality Using Spectral Locality-Preserving Mappings.
Proceedings of the Advances in Spatial and Temporal Databases, 8th International Symposium, 2003

Spectral LPM: An Optimal Locality-Preserving Mapping using the Spectral (not Fractal) Order.
Proceedings of the 19th International Conference on Data Engineering, 2003

Towards scalable location-aware services: requirements and research issues.
Proceedings of the ACM-GIS 2003, 2003

2002
Scalable QoS-Aware Disk-Scheduling.
Proceedings of the International Database Engineering & Applications Symposium, 2002

Performance of multi-dimensional space-filling curves.
Proceedings of the ACM-GIS 2002, 2002

2001
Irregularity in Multi-Dimensional Space-Filling Curves with Applications in Multimedia Databases.
Proceedings of the 2001 ACM CIKM International Conference on Information and Knowledge Management, 2001


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