Themis Palpanas

ORCID

Publication Activity (10 Years)

Years Active: 2004-2024
Publications (10 Years): 161

Top Venues

Publications

Themis Palpanas
Scalable Vector Analytics: A Story of Twists and Turns. SEBD (2024)
Jiuqi Wei, Botao Peng, Xiaodong Lee, Themis Palpanas
DET-LSH: A Locality-Sensitive Hashing Scheme with Dynamic Encoding Tree for Approximate Nearest Neighbor Search. Proc. VLDB Endow. 17 (9) (2024)
Luca Gagliardelli, George Papadakis, Giovanni Simonini, Sonia Bergamaschi, Themis Palpanas
GSM: A generalized approach to Supervised Meta-blocking for scalable entity resolution. Inf. Syst. 120 (2024)
Paul Boniol, John Paparrizos, Themis Palpanas
An Interactive Dive into Time-Series Anomaly Detection. ICDE (2024)
Adrien Petralia, Philippe Charpentier, Themis Palpanas
ADF & TransApp: A Transformer-Based Framework for Appliance Detection Using Smart Meter Consumption Series. CoRR (2024)
Jiuqi Wei, Botao Peng, Xiaodong Lee, Themis Palpanas
DET-LSH: A Locality-Sensitive Hashing Scheme with Dynamic Encoding Tree for Approximate Nearest Neighbor Search. CoRR (2024)
Paul Boniol, Emmanouil Sylligardos, John Paparrizos, Panos E. Trahanias, Themis Palpanas
ADecimo: Model Selection for Time Series Anomaly Detection. ICDE (2024)
Romain Ilbert, Ambroise Odonnat, Vasilii Feofanov, Aladin Virmaux, Giuseppe Paolo, Themis Palpanas, Ievgen Redko
Unlocking the Potential of Transformers in Time Series Forecasting with Sharpness-Aware Minimization and Channel-Wise Attention. CoRR (2024)
George Papadakis, Nishadi Kirielle, Peter Christen, Themis Palpanas
A Critical Re-evaluation of Record Linkage Benchmarks for Learning-Based Matching Algorithms. ICDE (2024)
Romain Ilbert, Malik Tiomoko, Cosme Louart, Ambroise Odonnat, Vasilii Feofanov, Themis Palpanas, Ievgen Redko
Analysing Multi-Task Regression via Random Matrix Theory with Application to Time Series Forecasting. CoRR (2024)
Ying Li, Xiaodong Lee, Botao Peng, Themis Palpanas, Jing'an Xue
Streaming Data Collection With a Private Sketch-Based Protocol. IEEE Internet Things J. 11 (15) (2024)
Luca Gagliardelli, George Papadakis, Giovanni Simonini, Sonia Bergamaschi, Themis Palpanas
A general approach to Supervised Meta-Blocking. SEBD (2023)
Adrien Petralia, Philippe Charpentier, Themis Palpanas
ADF \u0026 TransApp: A Transformer-Based Framework for Appliance Detection Using Smart Meter Consumption Series. Proc. VLDB Endow. 17 (3) (2023)
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)
Adrien Petralia, Philippe Charpentier, Paul Boniol, Themis Palpanas
Appliance Detection Using Very Low-Frequency Smart Meter Time Series. CoRR (2023)
Zeyu Wang, Qitong Wang, Peng Wang, Themis Palpanas, Wei Wang
Dumpy: A Compact and Adaptive Index for Large Data Series Collections. Proc. ACM Manag. Data 1 (1) (2023)
Ying Li, Xiaodong Lee, Botao Peng, Themis Palpanas, Jing'an Xue
PrivSketch: A Private Sketch-based Frequency Estimation Protocol for Data Streams. CoRR (2023)
Panagiota Fatourou, Eleftherios Kosmas, Themis Palpanas, George Paterakis
FreSh: A Lock-Free Data Series Index. SRDS (2023)
Paul Boniol, Michele Linardi, Federico Roncallo, Themis Palpanas, Mohammed Meftah, Emmanuel Remy
Correction to: Unsupervised and scalable subsequence anomaly detection in large data series. VLDB J. 32 (2) (2023)
Zeyu Wang, Qitong Wang, Peng Wang, Themis Palpanas, Wei Wang
Dumpy: A Compact and Adaptive Index for Large Data Series Collections. CoRR (2023)
George Papadakis, Nishadi Kirielle, Peter Christen, Themis Palpanas
A Critical Re-evaluation of Benchmark Datasets for (Deep) Learning-Based Matching Algorithms. CoRR (2023)
Panagiota Fatourou, Eleftherios Kosmas, Themis Palpanas, George Paterakis
FreSh: A Lock-Free Data Series Index. CoRR (2023)
Zhuxian Guo, Qitong Wang, Henning Müller, Themis Palpanas, Nicolas Loménie, Camille Kurtz
A Hierarchical Transformer Encoder to Improve Entire Neoplasm Segmentation on Whole Slide Images of Hepatocellular Carcinoma. ISBI (2023)
Ying Li, Xiaodong Lee, Botao Peng, Themis Palpanas, Jing'an Xue
PrivSketch: A Private Sketch-Based Frequency Estimation Protocol for Data Streams. DEXA (1) (2023)
Manos Chatzakis, Panagiota Fatourou, Eleftherios Kosmas, Themis Palpanas, Botao Peng
Odyssey: A Journey in the Land of Distributed Data Series Similarity Search. CoRR (2023)
Ilias Azizi, Karima Echihabi, Themis Palpanas
Elpis: Graph-Based Similarity Search for Scalable Data Science. Proc. VLDB Endow. 16 (6) (2023)
Romain Ilbert, Thai V. Hoang, Zonghua Zhang, Themis Palpanas
Breaking Boundaries: Balancing Performance and Robustness in Deep Wireless Traffic Forecasting. CoRR (2023)
Hanbo Zhang, Jiangxin Li, Shen Liang, Peng Wang, Themis Palpanas, Chen Wang, Wei Wang, Haoxuan Zhou, Jianwei Song, Wen Lu
Towards a Generic Framework for Mechanism-guided Deep Learning for Manufacturing Applications. KDD (2023)
Zeyu Wang, Peng Wang, Themis Palpanas, Wei Wang
Graph- and Tree-based Indexes for High-dimensional Vector Similarity Search: Analyses, Comparisons, and Future Directions. IEEE Data Eng. Bull. 46 (3) (2023)
Manos Chatzakis, Panagiota Fatourou, Eleftherios Kosmas, Themis Palpanas, Botao Peng
Odyssey: A Journey in the Land of Distributed Data Series Similarity Search. Proc. VLDB Endow. 16 (5) (2023)
Emmanouil Sylligardos, Paul Boniol, John Paparrizos, Panos E. Trahanias, Themis Palpanas
Choose Wisely: An Extensive Evaluation of Model Selection for Anomaly Detection in Time Series. Proc. VLDB Endow. 16 (11) (2023)
Themis Palpanas
Letter from the Special Issue Editor. IEEE Data Eng. Bull. 46 (3) (2023)
Paul Boniol, John Paparizzos, Themis Palpanas
New Trends in Time Series Anomaly Detection. EDBT (2023)
Zhuxian Guo, Qitong Wang, Henning Müller, Themis Palpanas, Nicolas Loménie, Camille Kurtz
A Hierarchical Transformer Encoder to Improve Entire Neoplasm Segmentation on Whole Slide Image of Hepatocellular Carcinoma. CoRR (2023)
Karima Echihabi, Theophanis Tsandilas, Anna Gogolou, Anastasia Bezerianos, Themis Palpanas
ProS: data series progressive k-NN similarity search and classification with probabilistic quality guarantees. VLDB J. 32 (4) (2023)
Qitong Wang, Themis Palpanas
SEAnet: A Deep Learning Architecture for Data Series Similarity Search. IEEE Trans. Knowl. Data Eng. 35 (12) (2023)
Romain Ilbert, Thai V. Hoang, Zonghua Zhang, Themis Palpanas
Breaking Boundaries: Balancing Performance and Robustness in Deep Wireless Traffic Forecasting. ARTMAN@CCS (2023)
Adrien Petralia, Philippe Charpentier, Paul Boniol, Themis Palpanas
Appliance Detection Using Very Low-Frequency Smart Meter Time Series. e-Energy (2023)
John Paparrizos, Paul Boniol, Themis Palpanas, Ruey Tsay, Aaron J. Elmore, Michael J. Franklin
Volume Under the Surface: A New Accuracy Evaluation Measure for Time-Series Anomaly Detection. Proc. VLDB Endow. 15 (11) (2022)
Paul Boniol, John Paparrizos, Yuhao Kang, Themis Palpanas, Ruey S. Tsay, Aaron J. Elmore, Michael J. Franklin
Theseus: Navigating the Labyrinth of Time-Series Anomaly Detection. Proc. VLDB Endow. 15 (12) (2022)
Luca Gagliardelli, George Papadakis, Giovanni Simonini, Sonia Bergamaschi, Themis Palpanas
Generalized Supervised Meta-blocking (technical report). CoRR (2022)
Luca Gagliardelli, George Papadakis, Giovanni Simonini, Sonia Bergamaschi, Themis Palpanas
Generalized Supervised Meta-blocking. Proc. VLDB Endow. 15 (9) (2022)
Paul Boniol, Themis Palpanas
Series2Graph: Graph-based Subsequence Anomaly Detection for Time Series. CoRR (2022)
Karima Echihabi, Theophanis Tsandilas, Anna Gogolou, Anastasia Bezerianos, Themis Palpanas
ProS: Data Series Progressive k-NN Similarity Search and Classification with Probabilistic Quality Guarantees. CoRR (2022)
Karima Echihabi, Themis Palpanas
Scalable Analytics on Large Sequence Collections. MDM (2022)
Paul Boniol, Mohammed Meftah, Emmanuel Remy, Themis Palpanas
dCAM: Dimension-wise Class Activation Map for Explaining Multivariate Data Series Classification. SIGMOD Conference (2022)
Paul Boniol, Mohammed Meftah, Emmanuel Remy, Themis Palpanas
dCAM: Dimension-wise Class Activation Map for Explaining Multivariate Data Series Classification. CoRR (2022)
John Paparrizos, Yuhao Kang, Paul Boniol, Ruey S. Tsay, Themis Palpanas, Michael J. Franklin
TSB-UAD: An End-to-End Benchmark Suite for Univariate Time-Series Anomaly Detection. Proc. VLDB Endow. 15 (8) (2022)
Karima Echihabi, Panagiota Fatourou, Kostas Zoumpatianos, Themis Palpanas, Houda Benbrahim
Hercules Against Data Series Similarity Search. CoRR (2022)
Wissam Mammar Kouadri, Salima Benbernou, Mourad Ouziri, Themis Palpanas, Iheb Ben Amor
SA-Q: Observing, Evaluating, and Enhancing the Quality of the Results of Sentiment Analysis Tools. Proc. VLDB Endow. 15 (12) (2022)
Qitong Wang, Stephen Whitmarsh, Vincent Navarro, Themis Palpanas
iEDeaL: A Deep Learning Framework for Detecting Highly Imbalanced Interictal Epileptiform Discharges. Proc. VLDB Endow. 16 (3) (2022)
Karima Echihabi, Panagiota Fatourou, Kostas Zoumpatianos, Themis Palpanas, Houda Benbrahim
Hercules Against Data Series Similarity Search. Proc. VLDB Endow. 15 (10) (2022)
Wissam Maamar Kouadri, Salima Benbernou, Mourad Ouziri, Themis Palpanas, Iheb Ben Amor
SentiQ: Une approche logique-probabiliste pour améliorer la qualité de l'analyse des sentiments. EGC (2021)
Georgios Chatzigeorgakidis, Dimitrios Skoutas, Kostas Patroumpas, Themis Palpanas, Spiros Athanasiou, Spiros Skiadopoulos
Twin Subsequence Search in Time Series. CoRR (2021)
Karima Echihabi, Kostas Zoumpatianos, Themis Palpanas
Big Sequence Management: Scaling up and Out. EDBT (2021)
Oleksandra Levchenko, Boyan Kolev, Djamel Edine Yagoubi, Reza Akbarinia, Florent Masseglia, Themis Palpanas, Dennis E. Shasha, Patrick Valduriez
BestNeighbor: efficient evaluation of kNN queries on large time series databases. Knowl. Inf. Syst. 63 (2) (2021)
Vassilis Christophides, Vasilis Efthymiou, Themis Palpanas, George Papadakis, Kostas Stefanidis
An Overview of End-to-End Entity Resolution for Big Data. ACM Comput. Surv. 53 (6) (2021)
Karima Echihabi, Kostas Zoumpatianos, Themis Palpanas
High-Dimensional Similarity Search for Scalable Data Science. ICDE (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)
Paul Boniol, Michele Linardi, Federico Roncallo, Themis Palpanas, Mohammed Meftah, Emmanuel Remy
Unsupervised and scalable subsequence anomaly detection in large data series. VLDB J. 30 (6) (2021)
Georgios Chatzigeorgakidis, Dimitrios Skoutas, Kostas Patroumpas, Themis Palpanas, Spiros Athanasiou, Spiros Skiadopoulos
Twin Subsequence Search in Time Series. EDBT (2021)
Qitong Wang, Themis Palpanas
Deep Learning Embeddings for Data Series Similarity Search. KDD (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)
Paul Boniol, John Paparrizos, Themis Palpanas, Michael J. Franklin
SAND in Action: Subsequence Anomaly Detection for Streams. Proc. VLDB Endow. 14 (12) (2021)
Luka Jakovljevic, Dimitre Kostadinov, Armen Aghasaryan, Themis Palpanas
Towards Building a Digital Twin of Complex System Using Causal Modelling. COMPLEX NETWORKS (2021)
Botao Peng, Panagiota Fatourou, Themis Palpanas
ParIS+: Data Series Indexing on Multi-Core Architectures. IEEE Trans. Knowl. Data Eng. 33 (5) (2021)
Botao Peng, Panagiota Fatourou, Themis Palpanas
Fast data series indexing for in-memory data. VLDB J. 30 (6) (2021)
Paul Boniol, John Paparrizos, Themis Palpanas, Michael J. Franklin
SAND: Streaming Subsequence Anomaly Detection. Proc. VLDB Endow. 14 (10) (2021)
Botao Peng, Panagiota Fatourou, Themis Palpanas
SING: Sequence Indexing Using GPUs. ICDE (2021)
Pauline Laviron, Xueqi Dai, Bérénice Huquet, Themis Palpanas
Electricity Demand Activation Extraction: From Known to Unknown Signatures, Using Similarity Search. e-Energy (2021)
Karima Echihabi, Themis Palpanas, Kostas Zoumpatianos
New Trends in High-D Vector Similarity Search: AI-driven, Progressive, and Distributed. Proc. VLDB Endow. 14 (12) (2021)
Botao Peng, Panagiota Fatourou, Themis Palpanas
Fast Data Series Indexing for In-Memory Data. CoRR (2021)
Loris Belcastro, Fabrizio Marozzo, Domenico Talia, Paolo Trunfio, Francesco Branda, Themis Palpanas, Muhammad Imran
Using social media for sub-event detection during disasters. J. Big Data 8 (1) (2021)
Georgios M. Mandilaras, George Papadakis, Luca Gagliardelli, Giovanni Simonini, Emmanouil Thanos, George Giannakopoulos, Sonia Bergamaschi, Themis Palpanas, Manolis Koubarakis, Alicia Lara-Clares, Antonio Fariña
Reproducible experiments on Three-Dimensional Entity Resolution with JedAI. Inf. Syst. 102 (2021)
Karima Echihabi, Kostas Zoumpatianos, Themis Palpanas, Houda Benbrahim
The Lernaean Hydra of Data Series Similarity Search: An Experimental Evaluation of the State of the Art. CoRR (2020)
Michele Linardi, Yan Zhu, Themis Palpanas, Eamonn J. Keogh
Matrix Profile Goes MAD: Variable-Length Motif And Discord Discovery in Data Series. CoRR (2020)
George Papadakis, Ekaterini Ioannou, Themis Palpanas
Entity Resolution: Past, Present and Yet-to-Come. EDBT (2020)
Karima Echihabi, Kostas Zoumpatianos, Themis Palpanas
Scalable Machine Learning on High-Dimensional Vectors: From Data Series to Deep Network Embeddings. WIMS (2020)
Haridimos Kondylakis, Niv Dayan, Kostas Zoumpatianos, Themis Palpanas
Coconut Palm: Static and Streaming Data Series Exploration Now in your Palm. CoRR (2020)
Botao Peng, Panagiota Fatourou, Themis Palpanas
MESSI: In-Memory Data Series Indexing. CoRR (2020)
Paul Boniol, Themis Palpanas
Series2Graph: Graph-based Subsequence Anomaly Detection for Time Series. Proc. VLDB Endow. 13 (11) (2020)
Paul Boniol, Michele Linardi, Federico Roncallo, Themis Palpanas
SAD: An Unsupervised System for Subsequence Anomaly Detection. ICDE (2020)
Remy Kusters, Dusan Misevic, Hugues Berry, Antoine Cully, Yann Le Cunff, Loic Dandoy, Natalia Díaz Rodríguez, Marion Ficher, Jonathan Grizou, Alice Othmani, Themis Palpanas, Matthieu Komorowski, Patrick Loiseau, Clément Moulin-Frier, Santino Nanini, Daniele Quercia, Michèle Sebag, Françoise Fogelman-Soulié, Sofiane Taleb, Liubov Tupikina, Vaibhav Sahu, Jill-Jênn Vie, Fatima Wehbi
Interdisciplinary Research in Artificial Intelligence: Challenges and Opportunities. Frontiers Big Data 3 (2020)
Wissam Maamar Kouadri, Salima Benbernou, Mourad Ouziri, Themis Palpanas, Iheb Ben Amor
SentiQ: A Probabilistic Logic Approach to Enhance Sentiment Analysis Tool Quality. CoRR (2020)
Paul Boniol, Themis Palpanas, Mohammed Meftah, Emmanuel Remy
GraphAn: Graph-based Subsequence Anomaly Detection. Proc. VLDB Endow. 13 (12) (2020)
Djamel Edine Yagoubi, Reza Akbarinia, Florent Masseglia, Themis Palpanas
Massively Distributed Time Series Indexing and Querying. IEEE Trans. Knowl. Data Eng. 32 (1) (2020)
Michele Linardi, Themis Palpanas
Scalable Data Series Subsequence Matching with ULISSE. CoRR (2020)
Haridimos Kondylakis, Niv Dayan, Kostas Zoumpatianos, Themis Palpanas
Coconut: a scalable bottom-up approach for building data series indexes. CoRR (2020)
George Papadakis, Georgios M. Mandilaras, Luca Gagliardelli, Giovanni Simonini, Emmanouil Thanos, George Giannakopoulos, Sonia Bergamaschi, Themis Palpanas, Manolis Koubarakis
Three-dimensional Entity Resolution with JedAI. Inf. Syst. 93 (2020)
Paul Boniol, Michele Linardi, Federico Roncallo, Themis Palpanas
Automated Anomaly Detection in Large Sequences. ICDE (2020)
Michele Linardi, Yan Zhu, Themis Palpanas, Eamonn J. Keogh
VALMOD: A Suite for Easy and Exact Detection of Variable Length Motifs in Data Series. CoRR (2020)
Botao Peng, Panagiota Fatourou, Themis Palpanas
MESSI: In-Memory Data Series Indexing. ICDE (2020)
Matteo Lissandrini, Davide Mottin, Themis Palpanas, Yannis Velegrakis
Graph-Query Suggestions for Knowledge Graph Exploration. WWW (2020)
Michele Linardi, Yan Zhu, Themis Palpanas, Eamonn J. Keogh
Matrix profile goes MAD: variable-length motif and discord discovery in data series. Data Min. Knowl. Discov. 34 (4) (2020)
Haridimos Kondylakis, Niv Dayan, Kostas Zoumpatianos, Themis Palpanas
Coconut: sortable summarizations for scalable indexes over static and streaming data series. CoRR (2020)
Botao Peng, Panagiota Fatourou, Themis Palpanas
ParIS+: Data Series Indexing on Multi-Core Architectures. CoRR (2020)
Anna Gogolou, Theophanis Tsandilas, Karima Echihabi, Anastasia Bezerianos, Themis Palpanas
Data Series Progressive Similarity Search with Probabilistic Quality Guarantees. SIGMOD Conference (2020)
George Papadakis, Dimitrios Skoutas, Emmanouil Thanos, Themis Palpanas
Blocking and Filtering Techniques for Entity Resolution: A Survey. ACM Comput. Surv. 53 (2) (2020)
George Papadakis, Leonidas Tsekouras, Emmanouil Thanos, Nikiforos Pittaras, Giovanni Simonini, Dimitrios Skoutas, Paul Isaris, George Giannakopoulos, Themis Palpanas, Manolis Koubarakis
: beyond batch, blocking-based Entity Resolution. EDBT (2020)
Karima Echihabi, Kostas Zoumpatianos, Themis Palpanas, Houda Benbrahim
Return of the Lernaean Hydra: Experimental Evaluation of Data Series Approximate Similarity Search. CoRR (2020)

Themis Palpanas.css-eqlu8i{font-size:small;padding-left:4px;}

Publication Activity (10 Years)

Top Topics

Top Venues

Themis Palpanas