Georgios Chatzigeorgakidis

Publication Activity (10 Years)

Years Active: 2015-2024
Publications (10 Years): 20

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Top Venues

Publications

Georgios Chatzigeorgakidis, Konstantinos Lentzos, Dimitrios Skoutas
MultiCast: Zero-Shot Multivariate Time Series Forecasting Using LLMs. CoRR (2024)
Georgios Chatzigeorgakidis, Konstantinos Lentzos, Dimitrios Skoutas
MultiCast: Zero-Shot Multivariate Time Series Forecasting Using LLMs. ICDEW (2024)
Georgios Chatzigeorgakidis, Dimitrios Skoutas, Kostas Patroumpas, Themis Palpanas, Spiros Athanasiou, Spiros Skiadopoulos
Efficient Range and kNN Twin Subsequence Search in Time Series. IEEE Trans. Knowl. Data Eng. 35 (6) (2023)
Andra Ionescu, Alexandra Alexandridou, Leonidas Ikonomou, Kyriakos Psarakis, Kostas Patroumpas, Georgios Chatzigeorgakidis, Dimitrios Skoutas, Spiros Athanasiou, Rihan Hai, Asterios Katsifodimos
Topio Marketplace: Search and Discovery of Geospatial Data. EDBT (2023)
Andra Ionescu, Kostas Patroumpas, Kyriakos Psarakis, Georgios Chatzigeorgakidis, Diego Collarana, Kai Barenscher, Dimitrios Skoutas, Asterios Katsifodimos, Spiros Athanasiou
Topio: An Open-Source Web Platform for Trading Geospatial Data. ICWE (2023)
Georgios Chatzigeorgakidis, Kostas Patroumpas, Dimitrios Skoutas, Spiros Athanasiou
Accelerating Spatio-Textual Queries with Learned Indices. CoRR (2023)
Georgios Chatzigeorgakidis, Dimitrios Skoutas, Kostas Patroumpas, Themis Palpanas, Spiros Athanasiou, Spiros Skiadopoulos
Twin Subsequence Search in Time Series. CoRR (2021)
Georgios Chatzigeorgakidis, Dimitrios Skoutas, Kostas Patroumpas, Themis Palpanas, Spiros Athanasiou, Spiros Skiadopoulos
Local Pair and Bundle Discovery over Co-Evolving Time Series. CoRR (2021)
Georgios Chatzigeorgakidis, Dimitrios Skoutas, Kostas Patroumpas, Themis Palpanas, Spiros Athanasiou, Spiros Skiadopoulos
Twin Subsequence Search in Time Series. EDBT (2021)
Georgios Chatzigeorgakidis, Dimitrios Skoutas, Kostas Patroumpas, Themis Palpanas, Spiros Athanasiou, Spiros Skiadopoulos
Local Similarity Search on Geolocated Time Series Using Hybrid Indexing. CoRR (2021)
Georgios Chatzigeorgakidis, Kostas Patroumpas, Dimitrios Skoutas, Spiros Athanasiou
A Visual Explorer for Geolocated Time Series. SIGSPATIAL/GIS (2020)
Georgios Chatzigeorgakidis, Kostas Patroumpas, Dimitrios Skoutas, Spiros Athanasiou, Spiros Skiadopoulos
Visual Exploration of Geolocated Time Series with Hybrid Indexing. Big Data Res. 15 (2019)
Georgios Chatzigeorgakidis, Dimitrios Skoutas, Kostas Patroumpas, Themis Palpanas, Spiros Athanasiou, Spiros Skiadopoulos
Local Pair and Bundle Discovery over Co-Evolving Time Series. SSTD (2019)
Georgios Chatzigeorgakidis, Dimitrios Skoutas, Kostas Patroumpas, Themis Palpanas, Spiros Athanasiou, Spiros Skiadopoulos
Local Similarity Search on Geolocated Time Series Using Hybrid Indexing. SIGSPATIAL/GIS (2019)
Georgios Chatzigeorgakidis, Kostas Patroumpas, Dimitrios Skoutas, Spiros Athanasiou, Spiros Skiadopoulos
Scalable hybrid similarity join over geolocated time series. SIGSPATIAL/GIS (2018)
Georgios Chatzigeorgakidis, Dimitrios Skoutas, Kostas Patroumpas, Spiros Athanasiou, Spiros Skiadopoulos
Map-Based Visual Exploration of Geolocated Time Series. EDBT/ICDT Workshops (2018)
Georgios Chatzigeorgakidis, Sophia Karagiorgou, Spiros Athanasiou, Spiros Skiadopoulos
-nearest neighbor joins. J. Big Data 5 (2018)
Georgios Chatzigeorgakidis, Dimitrios Skoutas, Kostas Patroumpas, Spiros Athanasiou, Spiros Skiadopoulos
Indexing Geolocated Time Series Data. SIGSPATIAL/GIS (2017)
Georgios Chatzigeorgakidis, Andrea Cuttone, Sune Lehmann, Jakob Eg Larsen
Who Wants to Self-Track Anyway? Measuring the Relation between Self-Tracking Behavior and Personality Traits. CoRR (2016)
Georgios Chatzigeorgakidis, Sophia Karagiorgou, Spiros Athanasiou, Spiros Skiadopoulos
A MapReduce based k-NN joins probabilistic classifier. IEEE BigData (2015)