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Results: Publications

In this page you can find a list of all of our publications.

 

REMA: Graph Embeddings-based Relational Schema Matching. Christos Koutras, Marios Fragkoulis, Asterios Katsifodimos, Christoph Lofi. Search, Exploration, and Analysis in Heterogeneous Datastores Workshop, collocated with EDBT/ICDT 2020.

Beyond Analytics: The Evolution of Stream Processing Systems. Paris Carbone, Marios Fragkoulis, Vasiliki Kalavri, Asterios Katsifodimos. 2020 ACM SIGMOD/PODS International Conference on Management of Data, 2020.

SLIPO: Scalable Data Integration for Points of Interest. Michalis Alexakis, Spiros Athanasiou, Yannis Kouvaras, Kostas Patroumpas, Dimitris Skoutas. Spatial API Workshop 2020, co-located with the ACM SIGSPATIAL Conference 2020.

Formal Concept Analysis for Semantic Compression of Knowledge Graph Versions. Damien Graux, Diego Collarana, Fabrizio Orlandi. 9th International Workshop “What can FCA do for Artificial Intelligence?” (2021).

BigDataVoyant: Automated Profiling of Large Geospatial Data. Pantelis Mitropoulos, Kostas Patroumpas, Dimitrios Skoutas, Thodoris Vakkas, Spiros Athanasiou. 4th International Workshop on Big Data Visual Exploration and Analytics (BigVis 2021), collocated with EDBT/ICDT 2021.

Embedding Knowledge Graphs Attentive to Positional and Centrality Qualities. Afshin Sadeghi, Diego Collarana, Damien Graux, Jens Lehmann. Joint European Conference on Machine Learning and Knowledge Discovery in Databases (ECML PKDD 2021).

Twin Subsequence Search in Time Series. Georgios Chatzigeorgakidis, Dimitrios Skoutas, Kostas Patroumpas, Themis Palpanas, Spiros Athanasiou, Spiros Skiadopoulos. 24th International Conference on Extending Database Technology (EDBT/ICDT 2021).

Valentine: Evaluating Matching Techniques for Dataset Discovery. Christos Koutras, George Siachamis, Andra Ionescu, Kyriakos Psarakis, Jerry Brons, Marios Fragkoulis, Christoph Lofi, Angela Bonifati, Asterios Katsifodimos. 2021 IEEE International Conference on Data Engineering (ICDE 2021).

Clonos: Consistent Causal Recovery for Highly Available Streaming Dataflows. Pedro Fortunato Silvestre, Marios Fragkoulis, Diomidis Spinellis, Asterios Katsifodimos. 2021 ACM SIGMOD/PODS International Conference on the Management of Data, 2021.

Interactive Data Discovery in Data Lakes. Andra Ionescu. 47th International Conference on Very Large Databases (VLDB) 2021.

Valentine in Action: Matching Tabular Data at Scale. Christos Koutras, Kyriakos Psarakis, George Siachamis, Andra Ionescu, Marios Fragkoulis, Angela Bonifati, Asterios Katsifodimos. 47th International Conference on Very Large Databases (VLDB) 2021.

Amalur: Next-generation Data Integration in Data Lakes. Rihan Hai, Christos Koutras, Andra Ionescu, Asterios Katsifodimos. 13th Annual Conference on Innovative Data Systems Research (CIDR 2022).

Spatial concept learning and inference on geospatial polygon data. Patrick Westphal, Tobias Grubenmann, Diego Collarana, Simon Bin, Lorenz Bühmann, Jens Lehmann. Journal of Knowledge-Based Systems (Volume 241)

Efficient Range and kNN Twin Subsequence Search in Time Series. Georgios Chatzigeorgakidis, Dimitrios Skoutas, Kostas Patroumpas, Themis Palpanas, Spiros Athanasiou, Spiros Skiadopoulos. IEEE Transactions on Knowledge and Data Engineering.

S-Query: Opening the Black Box of Internal Stream Processor State. Jim Verheijde, Vassilis Karakoidas, Marios Fragkoulis, Asterios Katsifodimos. IEEE 38th International Conference on Data Engineering 2022 (ICDE).

Join Path-Based Data Augmentation for Decision Trees. Andra Ionescu, Rihan Hai, Marios Fragkoulis, Asterios Katsifodimos. First International Workshop on Databases and Machine Learning (DBML2022), in conjunction with International Conference on Data Engineering (ICDE) 2022.

Transactions across serverless functions leveraging stateful dataflows. Martijn de Heus, Kyriakos Psarakis, Marios Fragkoulis, Asterios Katsifodimos. Journal of Information Systems (Volume 108).

Topio Marketplace: Search and Discovery of Geospatial Data. Andra Ionescu, Alexandra Alexandridou, Leonidas Ikonomou, Kyriakos Psarakis, Kostas Patroumpas, Georgios Chatzigeorgakidis, Dimitrios Skoutas, Spiros Athanasiou, Rihan Hai, Asterios Katsifodimos. 26th International Conference on Extending Database Technology (EDBT) 2023 (to appear).

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