Series ISSN: 2367-2005
Number 1 (July 30, 2022)
Original publisher: OpenProceedings.org, ISBN: 978-3-89318-088-2, Electronic Edition
Research Track
A simplified Architecture for Fast, Adaptive Compilation and Execution of SQL Queries
Immanuel Haffner, Jens Dittrich
pp. 1–13
Joint Source and Schema Evolution: Insights from a Study of 195 FOSS Projects
Panos Vassiliadis, Fation Shehaj, George Kalampokis, Apostolos V. Zarras
pp. 27–39
Blue Elephants Inspecting Pandas: Inspection and Execution of Machine Learning Pipelines in SQL
Maximilian E. Schüle, Luca Scalerandi, Alfons Kemper, Thomas Neumann
pp. 40–52
Workload-Aware Query Recommendation Using Deep Learning
Eugenie Y. Lai, Zainab Zolaktaf, Mostafa Milani, Omar AlOmeir, Jianhao Cao, Rachel Pottinger
pp. 53–65
Relational Memory: Native In-Memory Accesses on Rows and Columns
Shahin Roozkhosh, Denis Hoornaert, Ju Hyoung Mun, Tarikul Islam Papon, Ahmed Sanaullah, Ulrich Drepper, Renato Mancuso, Manos Athanassoulis
pp. 66–79
Supporting Complex Query Time Enrichment For Analytics
Dhrubajyoti Ghosh, Peeyush Gupta, Sharad Mehrotra, Shantanu Sharma
pp. 92–104
Example-Driven Exploratory Analytics over Knowledge Graphs
Matteo Lissandrini, Katja Hose, Torben Bach Pedersen
pp. 105–117
Predictive Price-Performance Optimization for Serverless Query Processing
Rathijit Sen, Abhishek Roy, Alekh Jindal
pp. 118–130
bloomRF: On Performing Range-Queries in Bloom-Filters with Piecewise-Monotone Hash Functions and Prefix Hashing
Bernhard Mößner, Christian Riegger, Arthur Bernhardt, Ilia Petrov
pp. 131–143
Spatial Structure-Aware Road Network Embedding via Graph Contrastive Learning
Yanchuan Chang, Egemen Tanin, Xin Cao, Jianzhong Qi
pp. 144–156
Maliva: Using Machine Learning to Rewrite Visualization Queries Under Time Constraints
Qiushi Bai, Sadeem Alsudais, Chen Li, Shuang Zhao
pp. 157–170
GAM Forest Explanation
Claudio Lucchese, Salvatore Orlando, Raffaele Perego, Alberto Veneri
pp. 171–182
Multi-Dimensional Data Publishing With Local Differential Privacy
Gaoyuan Liu, Peng Tang, Chengyu Hu, Chongshi Jin, Shanqing Guo
pp. 183–194
EGG-SynC: Exact GPU-parallelized Grid-based Clustering by Synchronization
Jakob Rødsgaard Jørgensen, Ira Assent
pp. 195–207
KWIQ: Answering k-core Window Queries in Temporal Networks
Mahdihusain Momin, Raj Kamal, Shantwana Dixit, Sayan Ranu, Amitabha Bagchi
pp. 208–220
GraphTempo: An aggregation framework for evolving graphs
Evangelia Tsoukanara, Georgia Koloniari, Evaggelia Pitoura
pp. 221–233
FLIRT: A Fast Learned Index for Rolling Time frames
Guang Yang, Liang Liang, Ali Hadian, Thomas Heinis
pp. 234–246
Experiments & Analysis Track
Multi-Task Processing in Vertex-Centric Graph Systems: Evaluations and Insights
Siqiang Luo, Zichen Zhu, Xiaokui Xiao, Yin Yang, Chunbo Li, Ben Kao
pp. 247–259
Comprehensive Evaluation of Unrestricted Graph Alignment Algorithms
Konstantinos Skitsas, Karol Orłowski, Judith Hermanns, Davide Mottin, Panagiotis Karras
pp. 260–272
Number 2 (November 02, 2022)
Original publisher: OpenProceedings.org, ISBN: 978-3-89318-093-6, Electronic Edition
Research Track
Enhanced Featurization of Queries with Mixed Combinations of Predicates for ML-based Cardinality Estimation
Magnus Müller, Lucas Woltmann, Wolfgang Lehner
pp. 273–284
Data Provenance for SHACL
Thomas Delva, Anastasia Dimou, Maxime Jakubowski, Jan Van den Bussche
pp. 285–297
Streaming Weighted Sampling over Join Queries
Michael Shekelyan, Graham Cormode, Qingzhi Ma, Ali Mohammadi Shanghooshabad, Peter Triantafillou
pp. 298–310
Exploration of Approaches for In-Database ML
Steffen Kläbe, Stefan Hagedorn, Kai-Uwe Sattler
pp. 311–323
Patched Multi-Key Partitioning for Robust Query Performance
Steffen Kläbe, Kai-Uwe Sattler
pp. 324–336
Integration of Skyline Queries into Spark SQL
Lukas Grasmann, Reinhard Pichler, Alexander Selzer
pp. 337–350
Unsupervised Space Partitioning for Nearest Neighbor Search
Abrar Fahim, Mohammed Eunus Ali, Muhammad Aamir Cheema
pp. 351–363
Vision Papers
Stitcher: Learned Workload Synthesis from Historical Performance Footprints
Chengcheng Wan, Yiwen Zhu, Joyce Cahoon, Wenjing Wang, Katherine Lin, Sean Liu, Raymond Truong, Neetu Singh, Alexandra M Ciortea, Konstantinos Karanasos, Subru Krishnan
pp. 417–423
Experiments & Analysis Track
An Experimental Analysis of Quantile Sketches over Data Streams
Lasantha Fernando, Harsh Bindra, Khuzaima Daudjee
pp. 424–436
Implementing and Evaluating E2LSH on Storage
Yu Nakanishi, Kazuhiro Hiwada, Yosuke Bando, Tomoya Suzuki, Hirotsugu Kajihara, Shintarou Sano, Tatsuro Endo, Tatsuo Shiozawa
pp. 437–449
Number 3 (March 20, 2023)
Original publisher: OpenProceedings.org, ISBN: 978-3-89318-092-9, Electronic Edition
Research Track
Detecting Stale Data in Wikipedia Infoboxes
Malte Barth, Tibor Bleidt, Martin Büßemeyer, Fabian Heseding, Niklas Köhnecke, Tobias Bleifuß, Leon Bornemann, Dmitri V. Kalashnikov, Felix Naumann, Divesh Srivastava
pp. 450–456
Efficient Multi-Model Management
Nils Straßenburg, Dominic Kupfer, Julia Kowal, Tilmann Rabl
pp. 457–463
UniCache: Efficient Log Replication through Learning Workload Patterns
Harald Ng, Kun Wu, Paris Carbone
pp. 471–477
A Formal Design Framework for Practical Property Graph Schema Languages
Nimo Beeren, George Fletcher
pp. 478–484
Auditing for Spatial Fairness
Dimitris Sacharidis, Giorgos Giannopoulos, George Papastefanatos, Kostas Stefanidis
pp. 485–491
Learned Accelerator Framework for Angular-Distance-Based High-Dimensional DBSCAN
Yifan Wang, Daisy Zhe Wang
pp. 492–498
REIN: A Comprehensive Benchmark Framework for Data Cleaning Methods in ML Pipelines
Mohamed Abdelaal, Christian Hammacher, Harald Schöning
pp. 499–511
Frequency Estimation of Evolving Data Under Local Differential Privacy
Héber H. Arcolezi, Carlos A Pinzón, Catuscia Palamidessi, Sébastien Gambs
pp. 512–525
WedgeBlock: An Off-Chain Secure Logging Platform for Blockchain Applications
Abhishek A Singh, YINAN ZHOU, Mohammad Sadoghi, Sharad Mehrotra, Shantanu Sharma, Faisal Nawab
pp. 526–539
Learned Selection Strategy for Lightweight Integer Compression Algorithms
Lucas Woltmann, Patrick Damme, Claudio Hartmann, Dirk Habich, Wolfgang Lehner
pp. 552–564
Detecting Robustness against MVRC for Transaction Programs with Predicate Reads
Brecht Vandevoort, Bas Ketsman, Christoph Koch, Frank Neven
pp. 565–577
E2-NVM: A Memory-Aware Write Scheme to Improve Energy Efficiency and Write Endurance of NVMs using Variational Autoencoders
Saeed Kargar, Binbin Gu, Sangeetha Abdu Jyothi, Faisal Nawab
pp. 578–590
Efficiently Archiving Photos under Storage Constraints
Susan B Davidson, Shay Gershtein, Tova Milo, Slava Novgorodov, May Shoshan
pp. 591–603
Incremental Stream Query Merging
Ankit Chaudhary, Steffen Zeuch, Volker Markl, Jeyhun Karimov
pp. 604–617
Desis: Efficient Window Aggregation in Decentralized Networks
Wang Yue, Lawrence Benson, Tilmann Rabl
pp. 618–631
An Efficient Approach for Indoor Facility Location Selection
Yeasir Rayhan, Tanzima Hashem, Muhammad Aamir Cheema, Hua Lu, Mohammed Eunus Ali
pp. 632–644
An Intrinsically Interpretable Entity Matching System
Andrea Baraldi, Francesco Del Buono, Francesco Guerra, Matteo Paganelli, Maurizio Vincini
pp. 645–657
User Customizable and Robust Geo-Indistinguishability for Location Privacy
Primal Pappachan, Chenxi Qiu, Anna Cinzia Squicciarini, Vishnu Sharma Hunsur Manjunath
pp. 658–670
FELIP: A local Differentially Private approach to frequency estimation on multidimensional datasets
José Serafim da Costa Filho, Javam C Machado
pp. 671–683
TransEdge: Supporting Efficient Read Queries Across Untrusted Edge Nodes
Abhishek A Singh, Aasim Khan, Sharad Mehrotra, Faisal Nawab
pp. 684–696
Wrapper Methods for Multi-Objective Feature Selection
Uchechukwu F Njoku, Besim Bilalli, Alberto Abelló, Gianluca Bontempi
pp. 697–709
Evaluating Hybrid Graph Pattern Queries Using Runtime Index Graphs
Xiaoying Wu, Dimitri Theodoratos, Nikos Mamoulis, Michael Lan
pp. 710–722
Fast and Efficient Update Handling for Graph H2TAP
Muhammad Attahir Jibril, Hani Al-Sayeh, Alexander Baumstark, Kai-Uwe Sattler
pp. 723–736
Consent Management in Data Workflows: A Graph Problem
Dorota Filipczuk, Enrico H Gerding, George Konstantinidis
pp. 737–748
Industrial & Applications Track
ExtremeEarth: Managing Water Availability for Crops Using Earth Observation and Machine Learning
Florian Appel, Heike Bach, Silke Migdall, Manolis Koubarakis, George Stamoulis, Dimitris Bilidas, Despina-Athanasia Pantazi, Lorenzo Bruzzone, Claudia Paris, Giulio Weikmann
pp. 749–756
COVIDKG.ORG - a Web-scale COVID-19 Interactive, Trustworthy Knowledge Graph, Constructed and Interrogated for Bias using Deep-Learning
Bhimesh Kandibedala, Anna Pyayt, Nickolas Piraino, Chris Caballero, Michael Gubanov
pp. 757–764
Adaptive Real-time Virtualization of Legacy ETL Pipelines in Cloud Data Warehouses
Ehab Abdelhamid, Nikos Tsikoudis, Michael Duller, Marc Sugiyama, Nicholas E. Marino, Florian M. Waas
pp. 765–772
Smart Derivative Contracts in DatalogMTL
Andrea Colombo, Luigi Bellomarini, Stefano Ceri, Eleonora Laurenza
pp. 773–781
Reasoning over Financial Scenarios with the Vadalog System
Teodoro Baldazzi, Luigi Bellomarini, Emanuel Sallinger
pp. 782–791
On Handling Catastrophic Forgetting for Incremental Learning of Human Physical Activity on the Edge
Jingwei Zuo, George Arvanitakis, Hakim Hacid
pp. 792–798
Demonstration Track
Understanding crowd energy consumption behaviors
Xiufeng Liu, Xu Cheng, Yanyang Yang, Huan Huo, Yongping Liu, Per Nielsen
pp. 799–802
Describing and Assessing Cubes Through Intentional Analytics
Matteo Francia, Matteo Golfarelli, Stefano Rizzi
pp. 803–806
RDF-Analytics: Interactive Analytics over RDF Knowledge Graphs
Maria-Evaggelia Papadaki, Yannis Tzitzikas
pp. 807–810
Demonstrating Interactive SPARQL Formulation through Positive and Negative Examples and Feedback
Akritas Akritidis, Yannis Tzitzikas
pp. 811–814
VOYAGER: Automatic Computation of Visual Complexity and Aesthetics of Graph Query Interfaces
Duy Pham, Sourav S Bhowmick
pp. 815–818
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
pp. 819–822
REQUIRED: A Tool to Relax Queries through Relaxed Functional Dependencies
Loredana Caruccio, Stefano Cirillo, Vincenzo Deufemia, Giuseppe Polese, Roberto Stanzione
pp. 823–826
Tagger: A Tool for the Discovery of Tagged Unions in JSON Schema Extraction
Stefan Klessinger, Michael Fruth, Valentin Gittinger, Meike Klettke, Uta Störl, Stefanie Scherzinger
pp. 827–830
MM-quecat: A Tool for Unified Querying of Multi-Model Data
Pavel Koupil, Daniel Crha, Irena Holubova
pp. 831–834
Pushing Edge Computing one Step Further: Resilient and Privacy-Preserving Processing on Personal Devices
Ludovic Javet, Nicolas Anciaux, Luc Bouganim, Léo Lamoureux, Philippe Pucheral
pp. 835–838
Tuning the Utility-Privacy Trade-Off in Trajectory Data
Maja Schneider, Peter Christen, Erhard Rahm, Jonathan Schneider, Lea Löffelmann
pp. 839–842
TempoGRAPHer: A Tool for Aggregating and Exploring Evolving Graphs
Evangelia Tsoukanara, Georgia Koloniari, Evaggelia Pitoura
pp. 843–846
Tutorial Track
New Trends in Time Series Anomaly Detection
Paul Boniol, John Paparrizos, Themis Palpanas
pp. 847–850
Mining Structures from Massive Texts by Exploring the Power of Pre-trained Language Models
Yu Zhang, Yunyi Zhang, Jiawei Han
pp. 851–854
Data Narration for the People: Challenges and Opportunities
Sihem Amer-Yahia, Patrick Marcel, Veronika Peralta
pp. 855–858