Publications

[1] P. Bakalov, E. Hoel, W-L. Heng, S. Menon, and V. Tsotras: Editing and versioning for high performance network models in a multiuser environment Journal: Geoinformatica 15(4): 769-803 (2011) DOI: 10.1007/s10707-011-0126-7 2011

[23] D. Oliver, P. Bakalov, S. Kim, E. Hoel: Attribute Propagation for Utilities. 17th International Symposium on Spatial and Temporal Databases (SSTD 2021)

[22] P. Bakalov, E. Hoel, S. Kim: A Network Model for the Utility Domain. 25th ACM SIGSPATIAL International Symposium on Advances in Geographic Information Systems (ACM-GIS 2017) [Slides]

[21] P. Bakalov, E. Hoel, W-L. Heng: Fast transportation network traversal with hyperedges: (industrial paper). 24th ACM SIGSPATIAL International Symposium on Advances in Geographic Information Systems (ACM-GIS 2016) [Slides]

[20] E. Hoel, P. Bakalov, S. Kim, T. Brown: Moving beyond transportation: utility network management. 23th ACM SIGSPATIAL International Symposium on Advances in Geographic Information Systems (ACM-GIS 2015)

[19] P. Bakalov, W-L. Heng, E. Hoel: Time dependent transportation network models. 31st IEEE International Conference on Data Engineering (ICDE 2015) [Slides]

[18] M. Vieira, P. Bakalov, E. Hoel, V. Tsotras: A Spatial Caching Framework for Map Operations in Geographical Information Systems. 13th IEEE International Conference on Mobile Data Management, (MDM 2012)

[17] M. Vieira, P. Bakalov, V. Tsotras: FlexTrack: A System for Querying Flexible Patterns in Trajectory Databases. International Symposium on Spatial and Temporal Databases (SSTD 2011)

[16] M. Vieira, E. Frias-Martinez, P. Bakalov, V. Frias-Martinez, V. Tsotras: Querying Spatio-Temporal Patterns in Mobile Phone-Call Databases . Mobile Data Management Conference (MDM 2010)

[15] M. Vieira, P. Bakalov, V. Tsotras: Querying Trajectories Using Flexible Patterns. International Conference on Extending Database Technology (EDBT 2010)

[14] M. Vieira, P. Bakalov, V. Tsotras: On-line discovery of flock patterns in spatio-temporal data. 17th ACM SIGSPATIAL International Symposium on Advances in Geographic Information Systems (ACM-GIS 2009), [Slides]

[13] P. Bakalov, E. Hoel, S. Menon, V. Tsotras: Versioning of Network Models in a Multiuser Environment. Advances in Spatial and Temporal Databases, 11th International Symposium (SSTD 2009), p. 6-24

[12] A. Mitra, M. Vieira, P. Bakalov, V. Tsotras, W. Najjar: Boosting XML filtering through a scalable FPGA-based architecture. Fourth Biennial Conference on Innovative Data Systems Research (CIDR 2009), [Slides]

[11] P. Bakalov, E. Hoel, W-L. Heng, V. Tsotras: Editing and versioning dynamic network models. 16th ACM SIGSPATIAL International Symposium on Advances in Geographic Information Systems (ACM-GIS 2008), p. 90 [Poster]

[10] P. Bakalov, E. Hoel, W-L. Heng, V. Tsotras: Maintaining Connectivity in Dynamic Multimodal Network Models. Proceedings of the 24th International Conference on Data Engineering (ICDE 2008), p. 1267-1276 [Slides]

[9] P. Bakalov, V. Tsotras: A Generic Framework for Continuous Motion Pattern Query Evaluation. Proceedings of the 24th International Conference on Data Engineering (ICDE 2008), p. 80-89 [Slides]

[8] P. Bakalov, E. Keogh, V. Tsotras: TS2-tree - an efficient similarity based organization for trajectory data. 15th ACM International Symposium on Geographic Information Systems (ACM-GIS 2007), p. 58 [Slides][Poster]

[7] M. Moro, P. Bakalov, V. Tsotras: Early Profile Pruning on XML-aware Publish/Subscribe Systems. Proceedings of the 33rd International Conference on Very Large Data Bases (VLDB 2007), p. 866-877 [Slides][Poster]

[6] P. Bakalov, V. Tsotras: Continuous Spatiotemporal Trajectory Joins. GeoSensor Networks, Second International Conference, (GSN 2006), p. 109-128 [Slides]

[5] M. Hadjieleftheriou, G Kollios, P. Bakalov V. Tsotras: Evaluating Motion Pattern Queries Using Conjoint Spatio-Temporal Predicates. Proceedings of the 4th Hellenic Data Management Symposium (HDMS 2005) [Slides]

[4] P. Bakalov, M. Hadjieleftheriou, V. Tsotras: Time relaxed spatiotemporal trajectory joins. 13th ACM International Workshop on Geographic Information Systems (ACM-GIS 2005), p. 182-191 [Slides]

[3] M. Hadjieleftheriou, G Kollios, P. Bakalov V. Tsotras: Complex Spatio-Temporal Pattern Queries. Proceedings of the 31st International Conference on Very Large Data Bases (VLDB 2005), p. 877-888 [Slides]

[2] P. Bakalov, M. Hadjieleftheriou, E. Keogh, V. Tsotras: Efficient trajectory joins using symbolic representations. 6th International Conference on Mobile Data Management (MDM 2005), p. 86-93 [Slides]

[1] P. Bakalov: A Model of a offline replication system. Proceedings of the 4th international conference conference on Computer systems and technologies (CompSysTech 2003), p. 220-225

[1] A. Mitra, M. Vieira, P. Bakalov, V. Tsotras, W. Najjar: Boosting XML filtering through a scalable FPGA-based architecture CoRR abs/0909.1781 (2009)

[1] P. Bakalov, V. Tsotras: 1. Book: GeoSensor Networks, Chapter: Continuous Spatiotemporal Trajectory Joins Book Series: Lecture Notes in Computer Science Publisher: Springer Berlin/ Heidelberg ISBN 978-3-540-79995-5