| 2021 | A Comparative Evaluation of Anomaly Explanation Algorithms. Nikolaos Myrtakis, Vassilis Christophides, Eric Simon |
| 2021 | A Deep Learning Architecture for Audience Interest Prediction of News Topic on Social Media. Ciprian-Octavian Truica, Elena Simona Apostol, Teodor Stefu, Panagiotis Karras |
| 2021 | A Tool for JSON Schema Witness Generation. Lyes Attouche, Mohamed-Amine Baazizi, Dario Colazzo, Francesco Falleni, Giorgio Ghelli, Cristiano Landi, Carlo Sartiani, Stefanie Scherzinger |
| 2021 | AdCom: Adaptive Combiner for Streaming Aggregations. Felipe Oliveira Gutierrez, Kaustubh Beedkar, Abel Souza, Volker Markl |
| 2021 | Adaptive Multi-Model Reinforcement Learning for Online Database Tuning. Yaniv Gur, Dongsheng Yang, Frederik Stalschus, Berthold Reinwald |
| 2021 | An Efficient and Secure Location-based Alert Protocol using Searchable Encryption and Huffman Codes. Sina Shaham, Gabriel Ghinita, Cyrus Shahabi |
| 2021 | Answer Graph: Factorization Matters in Large Graphs. Zahid Abul-Basher, Nikolay Yakovets, Parke Godfrey, Stanley Clark, Mark H. Chignell |
| 2021 | Assess Queries for Interactive Analysis of Data Cubes. Matteo Francia, Matteo Golfarelli, Patrick Marcel, Stefano Rizzi, Panos Vassiliadis |
| 2021 | AutoDBaaS: Autonomous Database as a Service for managing relational database services. Mayank Tiwary, Pritish Mishra, Shashank Jain, Kshira Sagar Sahoo |
| 2021 | AutoML4Clust: Efficient AutoML for Clustering Analyses. Dennis Tschechlov, Manuel Fritz, Holger Schwarz |
| 2021 | Automated Machine Learning for Entity Matching Tasks. Matteo Paganelli, Francesco Del Buono, Marco Pevarello, Francesco Guerra, Maurizio Vincini |
| 2021 | Automatic Tuning of Read-Time Tolerances for Optimized On-Demand Data-Streaming from Sensor Nodes. Julius Hülsmann, Chiao-Yun Li, Jonas Traub, Volker Markl |
| 2021 | Automating Data Quality Validation for Dynamic Data Ingestion. Sergey Redyuk, Zoi Kaoudi, Volker Markl, Sebastian Schelter |
| 2021 | BBoxDB Streams: Distributed Processing of Real-World Streams of Position Data. Jan Kristof Nidzwetzki, Ralf Hartmut Güting |
| 2021 | Big Sequence Management: Scaling up and Out. Karima Echihabi, Kostas Zoumpatianos, Themis Palpanas |
| 2021 | COCOA: COrrelation COefficient-Aware Data Augmentation. Mahdi Esmailoghli, Jorge-Arnulfo Quiané-Ruiz, Ziawasch Abedjan |
| 2021 | Cache on Track (CoT): Decentralized Elastic Caches for Cloud Environments. Victor Zakhary, Lawrence Lim, Divy Agrawal, Amr El Abbadi |
| 2021 | Concealer: SGX-based Secure, Volume Hiding, and Verifiable Processing of Spatial Time-Series Datasets. Peeyush Gupta, Sharad Mehrotra, Shantanu Sharma, Nalini Venkatasubramanian, Guoxi Wang |
| 2021 | Conquering a Panda's weaker self - Fighting laziness with laziness. Stefan Hagedorn, Steffen Kläbe, Kai-Uwe Sattler |
| 2021 | Conversational OLAP in Action. Matteo Francia, Enrico Gallinucci, Matteo Golfarelli |
| 2021 | Coronis: Towards Integrated and Open COVID-19 Data. Georgios M. Santipantakis, George A. Vouros, Christos Doulkeridis |
| 2021 | Correlation graph analytics for stock time series data. Tong Liu, Paolo Coletti, Anton Dignös, Johann Gamper, Maurizio Murgia |
| 2021 | DBMS Performance Troubleshooting in Cloud Computing Using Transaction Clustering. Arunprasad P. Marathe |
| 2021 | DLC: A New Compaction Scheme for LSM-tree with High Stability and Low Latency. Peiquan Jin, Jianchuan Li, Hai Long |
| 2021 | Decongestant: A Breath of Fresh Air for MongoDB Through Freshness-aware Reads. Chenhao Huang, Michael J. Cahill, Alan D. Fekete, Uwe Röhm |
| 2021 | Deep Learning Approaches for Text-to-SQL Systems. George Katsogiannis-Meimarakis, Georgia Koutrika |
| 2021 | DocDesign 2.0: Automated Database Design for Document Stores with Multi-criteria Optimization. Moditha Hewasinghage, Sergi Nadal, Alberto Abelló |
| 2021 | DomainNet: Homograph Detection for Data Lake Disambiguation. Aristotelis Leventidis, Laura Di Rocco, Wolfgang Gatterbauer, Renée J. Miller, Mirek Riedewald |
| 2021 | EasyBDI: Near Real-Time Data Analytics over Heterogeneous Data Sources. Bruno Silva, José Manuel Moreira, Rogério Luís de C. Costa |
| 2021 | Effective and Scalable Data Discovery with NextiaJD. Javier Flores, Sergi Nadal, Oscar Romero |
| 2021 | Efficient Contact Similarity Query over Uncertain Trajectories. Xichen Zhang, Suprio Ray, Farzaneh Shoeleh, Rongxing Lu |
| 2021 | Efficient Discovery of Approximate Order Dependencies. Reza Karegar, Parke Godfrey, Lukasz Golab, Mehdi Kargar, Divesh Srivastava, Jaroslaw Szlichta |
| 2021 | Efficient Exploratory Clustering Analyses with Qualitative Approximations. Manuel Fritz, Dennis Tschechlov, Holger Schwarz |
| 2021 | Efficient Maintenance of Distance Labelling for Incremental Updates in Large Dynamic Graphs. Muhammad Farhan, Qing Wang |
| 2021 | Evaluation of Hardening Techniques for Privacy-Preserving Record Linkage. Martin Franke, Ziad Sehili, Florens Rohde, Erhard Rahm |
| 2021 | Exchanging Data under Policy Views. Angela Bonifati, Ugo Comignani, Efthymia Tsamoura |
| 2021 | Exploration and Analysis of Temporal Property Graphs. Christopher Rost, Kevin Gómez, Philip Fritzsche, Andreas Thor, Erhard Rahm |
| 2021 | FRESQUE: A Scalable Ingestion Framework for Secure Range Query Processing on Clouds. Hoang Van Tran, Tristan Allard, Laurent d'Orazio, Amr El Abbadi |
| 2021 | Feature-driven Time Series Clustering. Donato Tiano, Angela Bonifati, Raymond T. Ng |
| 2021 | Financial Data Exchange with Statistical Confidentiality: A Reasoning-based Approach. Luigi Bellomarini, Livia Blasi, Rosario Laurendi, Emanuel Sallinger |
| 2021 | Fixing Wikipedia Interlinks Using Revision History Patterns. Tova Milo, Slava Novgorodov, Kathy Razmadze |
| 2021 | GPU-INSCY: A GPU-Parallel Algorithm and Tree Structure for Efficient Density-based Subspace Clustering. Jakob Rødsgaard Jørgensen, Katrine Scheel, Ira Assent |
| 2021 | Generating Realistic Test Datasets for Duplicate Detection at Scale Using Historical Voter Data. Fabian Panse, André Düjon, Wolfram Wingerath, Benjamin Wollmer |
| 2021 | GeoBlocks: A Query-Cache Accelerated Data Structure for Spatial Aggregation over Polygons. Christian Winter, Andreas Kipf, Christoph Anneser, Eleni Tzirita Zacharatou, Thomas Neumann, Alfons Kemper |
| 2021 | HorsePower: Accelerating Database Queries for Advanced Data Analytics. Hanfeng Chen, Joseph Vinish D'silva, Laurie J. Hendren, Bettina Kemme |
| 2021 | Human-Interpretable Rules for Anomaly Detection in Time-Series. Ines Ben Kraiem, Faiza Ghozzi, André Péninou, Geoffrey Roman-Jimenez, Olivier Teste |
| 2021 | IMCF: The IoT Meta-Control Firewall for Smart Buildings. Soteris Constantinou, Antonis Vasileiou, Andreas Konstantinidis, Panos K. Chrysanthis, Demetrios Zeinalipour-Yazti |
| 2021 | Indexed Log File: Towards Main Memory Database Instant Recovery. Arlino Magalhães, Angelo Brayner, José Maria Monteiro, Gustavo Moraes |
| 2021 | Indoor Spatial Queries: Modeling, Indexing, and Processing. Tiantian Liu, Huan Li, Hua Lu, Muhammad Aamir Cheema, Lidan Shou |
| 2021 | JENGA - A Framework to Study the Impact of Data Errors on the Predictions of Machine Learning Models. Sebastian Schelter, Tammo Rukat, Felix Biessmann |
| 2021 | JIT happens: Transactional Graph Processing in Persistent Memory meets Just-In-Time Compilation. Muhammad Attahir Jibril, Alexander Baumstark, Philipp Götze, Kai-Uwe Sattler |
| 2021 | KISS - A fast kNN-based Importance Score for Subspaces. Anna Beer, Ekaterina Allerborn, Valentin Hartmann, Thomas Seidl |
| 2021 | Knowledge Graph Management on the Edge. Weiqin Xu, Olivier Curé, Philippe Calvez |
| 2021 | Multi-Objective Influence Maximization. Shay Gershtein, Tova Milo, Brit Youngmann |
| 2021 | Multiple-Source Context-Free Path Querying in Terms of Linear Algebra. Arseniy Terekhov, Vlada Pogozhelskaya, Vadim Abzalov, Timur Zinnatulin, Semyon V. Grigorev |
| 2021 | On Supporting Scalable Active Learning-based Interactive Data Exploration with Uncertainty Estimation Index. Xiaoyu Ge, Panos K. Chrysanthis |
| 2021 | Optimising Fairness Through Parametrised Data Sampling. Vladimiro González-Zelaya, Julián Salas, Dennis Prangle, Paolo Missier |
| 2021 | Optimizing SPARQL Queries using Shape Statistics. Kashif Rabbani, Matteo Lissandrini, Katja Hose |
| 2021 | Path Indexing in the Cypher Query Pipeline. Jochem Kuijpers, George Fletcher, Tobias Lindaaker, Nikolay Yakovets |
| 2021 | PolyFit: Polynomial-based Indexing Approach for Fast Approximate Range Aggregate Queries. Zhe Li, Tsz Nam Chan, Man Lung Yiu, Christian S. Jensen |
| 2021 | Preserving Diversity in Anonymized Data. Mostafa Milani, Yu Huang, Fei Chiang |
| 2021 | Proceedings of the 24th International Conference on Extending Database Technology, EDBT 2021, Nicosia, Cyprus, March 23 - 26, 2021. Yannis Velegrakis, Demetris Zeinalipour-Yazti, Panos K. Chrysanthis, Francesco Guerra |
| 2021 | Production Experiences from Computation Reuse at Microsoft. Alekh Jindal, Shi Qiao, Hiren Patel, Abhishek Roy, Jyoti Leeka, Brandon Haynes |
| 2021 | Progressive Mergesort: Merging Batches of Appends into Progressive Indexes. Pedro Holanda, Stefan Manegold |
| 2021 | Proof-of-Execution: Reaching Consensus through Fault-Tolerant Speculation. Suyash Gupta, Jelle Hellings, Sajjad Rahnama, Mohammad Sadoghi |
| 2021 | Provenance-Based Algorithms for Rich Queries over Graph Databases. Yann Ramusat, Silviu Maniu, Pierre Senellart |
| 2021 | Querying Top-k Dominant Traffic Flows on Large Urban Road Networks. Stella Maropaki, Paolo Sottovia, Stefano Bortoli |
| 2021 | Revisiting Multidimensional Adaptive Indexing [Experiment & Analysis]. Anders Hammershøj Jensen, Frederik Lauridsen, Fatemeh Zardbani, Stratos Idreos, Panagiotis Karras |
| 2021 | Robust and Memory-Efficient Database Fragment Allocation for Large and Uncertain Database Workloads. Rainer Schlosser, Stefan Halfpap |
| 2021 | SOJA: A Memory-efficent Smallâ€"large Outer Join for MPI. Liang Liang, Guang Yang, Thomas Heinis, David Taniar |
| 2021 | Scalable Linear Algebra Programming for Big Data Analysis. Leonidas Fegaras |
| 2021 | Scalable Spatio-temporal Indexing and Querying over a Document-oriented NoSQL Store. Nikolaos Koutroumanis, Christos Doulkeridis |
| 2021 | Scaling Density-Based Clustering to Large Collections of Sets. Daniel Kocher, Nikolaus Augsten, Willi Mann |
| 2021 | SceneRec: Scene-Based Graph Neural Networks for Recommender Systems. Gang Wang, Ziyi Guo, Xiang Li, Dawei Yin, Shuai Ma |
| 2021 | Schema Inference for Property Graphs. Hanâ Lbath, Angela Bonifati, Russ Harmer |
| 2021 | SciNeM: A Scalable Data Science Tool for Heterogeneous Network Mining. Serafeim Chatzopoulos, Thanasis Vergoulis, Panagiotis Deligiannis, Dimitrios Skoutas, Theodore Dalamagas, Christos Tryfonopoulos |
| 2021 | Sequence detection in event log files. Ioannis Mavroudopoulos, Theodoros Toliopoulos, Christos Bellas, Andreas Kosmatopoulos, Anastasios Gounaris |
| 2021 | Shift-Table: A Low-latency Learned Index for Range Queries using Model Correction. Ali Hadian, Thomas Heinis |
| 2021 | Smart City Data Analysis via Visualization of Correlated Attribute Patterns. Yuya Sasaki, Keizo Hori, Daiki Nishihara, Sora Ohashi, Yusuke Wakuta, Kei Harada, Makoto Onizuka, Yuki Arase, Shinji Shimojo, Kenji Doi, Hong-Di He, Zhong-Ren Peng |
| 2021 | SolveDB+: SQL-Based Prescriptive Analytics. Laurynas Siksnys, Torben Bach Pedersen, Thomas Dyhre Nielsen, Davide Frazzetto |
| 2021 | Structure Detection in Verbose CSV Files. Lan Jiang, Gerardo Vitagliano, Felix Naumann |
| 2021 | Subjectivity Aware Conversational Search Services. Yacine Gaci, Jorge Ramírez, Boualem Benatallah, Fabio Casati, Khalid Benabdeslem |
| 2021 | TD-AC: Efficient Data Partitioning based Truth Discovery. Mouhamadou Lamine Ba, Osias Noël Nicodéme Finagnon Tossou |
| 2021 | Towards Automated Concept-based Decision TreeExplanations for CNNs. Radwa El Shawi, Youssef Sherif, Sherif Sakr |
| 2021 | Towards Scalable Data Discovery. Javier Flores, Sergi Nadal, Oscar Romero |
| 2021 | Tutorial on the Internals of Permissioned Blockchains and on How to Build Applications with Hyperledger Fabric. Zsolt István |
| 2021 | Twin Subsequence Search in Time Series. Georgios Chatzigeorgakidis, Dimitrios Skoutas, Kostas Patroumpas, Themis Palpanas, Spiros Athanasiou, Spiros Skiadopoulos |
| 2021 | Using Landmarks for Explaining Entity Matching Models. Andrea Baraldi, Francesco Del Buono, Matteo Paganelli, Francesco Guerra |
| 2021 | Visualizing and Exploring Big Datasets based on Semantic Community Detection. Maria Krommyda, Konstantinos Tsitseklis, Verena Kantere, Vasileios Karyotis, Symeon Papavassiliou |
| 2021 | WILSON: A Divide and Conquer Approach for Fast and Effective News Timeline Summarization. Yiming Liao, Shuguang Wang, Dongwon Lee |
| 2021 | covRew: a Python Toolkit for Pre-Processing Pipeline Rewriting Ensuring Coverage Constraint Satisfaction. Chiara Accinelli, Barbara Catania, Giovanna Guerrini, Simone Minisi |