Theodoros Chondrogiannis

According to our database, Theodoros Chondrogiannis authored at least 30 papers between 2012 and 2025.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of four.

2025

Fast Geosocial Reachability Queries.

Panagiotis Bouros, Theodoros Chondrogiannis, Daniel Kowalski

Proceedings of the Proceedings 28th International Conference on Extending Database Technology, 2025

2024

LPLM: A Neural Language Model for Cardinality Estimation of LIKE-Queries.

Mehmet Aytimur, Silvan Reiner, Leonard Wörteler, Theodoros Chondrogiannis, Michael Grossniklaus

Proc. ACM Manag. Data, February, 2024

A Data Model and Predicate Logic for Trajectory Data (Extended Version).

Johann Bornholdt, Theodoros Chondrogiannis, Michael Grossniklaus

CoRR, 2024

A Study on ETA Prediction using Machine Learning and Recovered Routes.

Arjanit Arifi, Panagiotis Bouros, Theodoros Chondrogiannis

Proceedings of the Workshops of the EDBT/ICDT 2024 Joint Conference co-located with the EDBT/ICDT 2024 Joint Conference, 2024

A Data Model and Predicate Logic for Trajectory Data.

Johann Bornholdt, Theodoros Chondrogiannis, Michael Grossniklaus

Proceedings of the Advances in Databases and Information Systems, 2024

2023

A Modular Social Sensing System for Personalized Orienteering in the COVID-19 Era.

Giovanni Pilato, Fabio Persia, Mouzhi Ge, Theodoros Chondrogiannis, Daniela D'Auria

ACM Trans. Manag. Inf. Syst., December, 2023

Highway Systems: How Good are They, Really?

Theodoros Chondrogiannis, Michael Grossniklaus

Proceedings of the 18th International Symposium on Spatial and Temporal Data, 2023

Towards Generating Realistic Geosocial Networks.

Abed Al Rhman Sarsour, Panagiotis Bouros, Theodoros Chondrogiannis

Proceedings of the 7th ACM SIGSPATIAL Workshop on Location-based Recommendations, 2023

Rating Inference for Custom Trips from Enriched GPS Traces using Random Forests.

Theodoros Chondrogiannis, Mouzhi Ge

Proceedings of the 7th ACM SIGSPATIAL Workshop on Location-based Recommendations, 2023

2022

RODGEN: an interactive interface for road network generation.

Claudia Pérez Martínez, Panagiotis Bouros, Theodoros Chondrogiannis

Proceedings of the 30th International Conference on Advances in Geographic Information Systems, 2022

History oblivious route recovery on road networks.

Theodoros Chondrogiannis, Johann Bornholdt, Panagiotis Bouros, Michael Grossniklaus

Proceedings of the 30th International Conference on Advances in Geographic Information Systems, 2022

Cardinality Estimation using Label Probability Propagation for Subgraph Matching in Property Graph Databases.

Leonard Wörteler, Moritz Renftle, Theodoros Chondrogiannis, Michael Grossniklaus

Proceedings of the 25th International Conference on Extending Database Technology, 2022

2021

Online Landmark-Based Batch Processing of Shortest Path Queries.

Manuel Hotz, Theodoros Chondrogiannis, Leonard Wörteler, Michael Grossniklaus

Proceedings of the SSDBM 2021: 33rd International Conference on Scientific and Statistical Database Management, 2021

Most Diverse Near-Shortest Paths.

Christian Häcker, Panagiotis Bouros, Theodoros Chondrogiannis, Ernst Althaus

Proceedings of the SIGSPATIAL '21: 29th International Conference on Advances in Geographic Information Systems, 2021

Simulation-based Evacuation Planning for Urban Areas.

Theodoros Chondrogiannis, Panagiotis Bouros, Winfried Emser

Proceedings of the SIGSPATIAL '21: 29th International Conference on Advances in Geographic Information Systems, 2021

2020

Finding k-shortest paths with limited overlap.

Theodoros Chondrogiannis, Panagiotis Bouros, Johann Gamper, Ulf Leser, David B. Blumenthal

VLDB J., 2020

RRAMEN: An Interactive Tool for Evaluating Choices and Changes in Transportation Networks.

Camila Ferreira Costa, Theodoros Chondrogiannis, Mario A. Nascimento, Panagiotis Bouros

Proceedings of the 23rd International Conference on Extending Database Technology, 2020

2019

Experiences with Implementing Landmark Embedding in Neo4j.

Manuel Hotz, Theodoros Chondrogiannis, Leonard Wörteler, Michael Grossniklaus

Proceedings of the 2nd Joint International Workshop on Graph Data Management Experiences & Systems (GRADES) and Network Data Analytics (NDA), 2019

Relative Reachability Analysis as a Tool for Urban Mobility Planning: Position Paper.

Theodoros Chondrogiannis, Mario A. Nascimento, Panagiotis Bouros

Proceedings of the 12th ACM SIGSPATIAL International Workshop on Computational Transportation Science, 2019

Inferring ratings for custom trips from rich GPS traces.

Theodoros Chondrogiannis, Mouzhi Ge

Proceedings of the 3rd ACM SIGSPATIAL International Workshop on Location-based Recommendations, 2019

2018

Finding k-Dissimilar Paths with Minimum Collective Length.

Theodoros Chondrogiannis, Panagiotis Bouros, Johann Gamper, Ulf Leser, David B. Blumenthal

CoRR, 2018

Finding <i>k</i>-dissimilar paths with minimum collective length.

Theodoros Chondrogiannis, Panagiotis Bouros, Johann Gamper, Ulf Leser, David B. Blumenthal

Proceedings of the 26th ACM SIGSPATIAL International Conference on Advances in Geographic Information Systems, 2018

2017

Finding The Most Preferred Path.

Dimitris Sacharidis, Panagiotis Bouros, Theodoros Chondrogiannis

Proceedings of the 25th ACM SIGSPATIAL International Conference on Advances in Geographic Information Systems, 2017

Exact and Approximate Algorithms for Finding k-Shortest Paths with Limited Overlap.

Theodoros Chondrogiannis, Panagiotis Bouros, Johann Gamper, Ulf Leser

Proceedings of the 20th International Conference on Extending Database Technology, 2017

Assessing the Quality of Spatio-Textual Datasets in the Absence of Ground Truth.

Mouzhi Ge, Theodoros Chondrogiannis

Proceedings of the New Trends in Databases and Information Systems, 2017

2016

ParDiSP: A Partition-Based Framework for Distance and Shortest Path Queries on Road Networks.

Theodoros Chondrogiannis, Johann Gamper

Proceedings of the IEEE 17th International Conference on Mobile Data Management, 2016

MoTrIS: a framework for route planning on multimodal transportation networks.

Theodoros Chondrogiannis, Johann Gamper, Roberto Cavaliere, Patrick Ohnewein

Proceedings of the 24th ACM SIGSPATIAL International Conference on Advances in Geographic Information Systems, GIS 2016, Burlingame, California, USA, October 31, 2016

2015

Alternative routing: k-shortest paths with limited overlap.

Theodoros Chondrogiannis, Panagiotis Bouros, Johann Gamper, Ulf Leser

Proceedings of the 23rd SIGSPATIAL International Conference on Advances in Geographic Information Systems, 2015

2014

Exploring Graph Partitioning for Shortest Path Queries on Road Networks.

Theodoros Chondrogiannis, Johann Gamper

Proceedings of the 26th GI-Workshop Grundlagen von Datenbanken, 2014

2012

A geography-aware service overlay network for managing moving objects.

Theodoros Chondrogiannis, Alex Delis

Proceedings of the Eleventh ACM International Workshop on Data Engineering for Wireless and Mobile Access, 2012