A model of a offline replication system. - Petko Bakalov (CompSysTech, 2003)

Time relaxed spatiotemporal trajectory joins. - Petko Bakalov; Marios Hadjieleftheriou; Vassilis J. Tsotras (GIS, 2005)

Efficient trajectory joins using symbolic representations. - Petko Bakalov; Marios Hadjieleftheriou; Eamonn J. Keogh; Vassilis J. Tsotras (Mobile Data Management, 2005)

Complex Spatio-Temporal Pattern Queries. - Marios Hadjieleftheriou; George Kollios; Petko Bakalov; Vassilis J. Tsotras (VLDB, 2005)

Continuous Spatiotemporal Trajectory Joins. - Petko Bakalov; Vassilis J. Tsotras (GSN, 2006)

TS2-tree - an efficient similarity based organization for trajectory data. - Petko Bakalov; Eamonn J. Keogh; Vassilis J. Tsotras (GIS, 2007)

Early Profile Pruning on XML-aware Publish/Subscribe Systems. - Mirella Moura Moro; Petko Bakalov; Vassilis J. Tsotras (VLDB, 2007)

Editing and versioning dynamic network models. - Petko Bakalov; Erik G. Hoel; Wee-Liang Heng; Vassilis J. Tsotras (GIS, 2008)

Maintaining Connectivity in Dynamic Multimodal Network Models. - Petko Bakalov; Erik G. Hoel; Wee-Liang Heng; Vassilis J. Tsotras (ICDE, 2008)

A Generic Framework for Continuous Motion Pattern Query Evaluation. - Petko Bakalov; Vassilis J. Tsotras (ICDE, 2008)

Boosting XML filtering through a scalable FPGA-based architecture. - Abhishek Mitra; Marcos R. Vieira; Petko Bakalov; Vassilis J. Tsotras; Walid A. Najjar (CIDR, 2009)

On-line discovery of flock patterns in spatio-temporal data. - Marcos R. Vieira; Petko Bakalov; Vassilis J. Tsotras (GIS, 2009)

Versioning of Network Models in a Multiuser Environment. - Petko Bakalov; Erik G. Hoel; Sudhakar Menon; Vassilis J. Tsotras (SSTD, 2009)

Boosting XML Filtering with a Scalable FPGA-based Architecture - Abhishek Mitra; Marcos R. Vieira; Petko Bakalov; Walid A. Najjar; Vassilis J. Tsotras (CoRR, 2009)

Querying trajectories using flexible patterns. - Marcos R. Vieira; Petko Bakalov; Vassilis J. Tsotras (EDBT, 2010)

Querying Spatio-temporal Patterns in Mobile Phone-Call Databases. - Marcos R. Vieira; Enrique Frías-Martínez; Petko Bakalov; Vanessa Frías-Martínez; Vassilis J. Tsotras (Mobile Data Management, 2010)

FlexTrack: A System for Querying Flexible Patterns in Trajectory Databases. - Marcos R. Vieira; Petko Bakalov; Vassilis J. Tsotras (SSTD, 2011)

Editing and versioning for high performance network models in a multiuser environment. - Petko Bakalov; Erik G. Hoel; Wee-Liang Heng; Sudhakar Menon; Vassilis J. Tsotras (GeoInformatica, 2011)

A Spatial Caching Framework for Map Operations in Geographical Information Systems. - Marcos R. Vieira; Petko Bakalov; Erik G. Hoel; Vassilis J. Tsotras (MDM, 2012)

Moving beyond transportation: utility network management. - Erik G. Hoel; Petko Bakalov; Sangho Kim 001; Thomas Brown (SIGSPATIAL/GIS, 2015)

Time dependent transportation network models. - Petko Bakalov; Erik G. Hoel; Wee-Liang Heng (ICDE, 2015)

Fast transportation network traversal with hyperedges: (industrial paper). - Petko Bakalov; Erik G. Hoel; Wee-Liang Heng (SIGSPATIAL/GIS, 2016)

A Network Model for the Utility Domain. - Petko Bakalov; Erik G. Hoel; Sangho Kim 001 (SIGSPATIAL/GIS, 2017)

Attribute Propagation for Utilities. - Dev Oliver; Petko Bakalov; Sangho Kim 001; Erik Hoel (SSTD, 2021)