PROGRAM
Days: Tuesday, July 6th Wednesday, July 7th
Tuesday, July 6th
View this program: with abstractssession overviewtalk overview
08:45-09:00 Session 1: Welcome & Opening Remarks
Chair:
08:45 | SSDBM'21: Welcome & Opening Remarks |
08:53 | SSDBM'21: Submission Review Process and Statistics |
09:00-10:00 Session 2: Keynote 1: The Tensor-Relational Algebra, and Other Ideas in Machine Learning System Design (Dr. Chris Jermaine)
Chair:
09:00 | The Tensor-Relational Algebra, and Other Ideas in Machine Learning System Design (abstract) |
10:00-12:00 Session 3: Session I: Machine learning / AI
Chair:
10:00 | Unsupervised Anomaly Detection For Time Series With Outlier Exposure (abstract) PRESENTER: Jiaming Feng |
10:30 | In-Database Machine Learning with SQL on GPUs (abstract) PRESENTER: Maximilian Schüle |
11:00 | Bio-SODA: Enabling Natural Language Question Answering over Knowledge Graphs without Training Data (abstract) ![]() PRESENTER: Ana Claudia Sima |
11:30 | NF-GNN: Network Flow Graph Neural Networks for Malware Detection and Classification (abstract) PRESENTER: Julian Busch |
12:00-12:30Lunch Break
12:30-14:30 Session 4: Session III: Indexing and Hashing
Chair:
12:30 | Caching Support for Range Query Processing on Bitmap Indices (abstract) PRESENTER: David Chiu |
13:00 | MAMBO - Indexing Dead Space to Accelerate Spatial Queries (abstract) PRESENTER: Giannis Evagorou |
13:30 | NIR-Tree: A Non-Intersecting R-Tree (abstract) PRESENTER: Kyle Langendoen |
14:00 | HInT: Hybrid and Incremental Type Discovery for Large RDF Data Sources (abstract) PRESENTER: Nikolaos Kardoulakis |
14:30-16:30 Session 5: Session V: Short and Demo Papers - DB/KB and Applications
Chair:
14:30 | ArrayQL for Linear Algebra within Umbra (abstract) PRESENTER: Maximilian Schüle |
14:45 | Automatic View Selection in Graph Databases (abstract) PRESENTER: Chao Zhang |
15:00 | MASCARA-FPGA cooperation model: Query Trimming through accelerators (abstract) PRESENTER: Van Long Nguyen Huu |
15:15 | WBSum: Workload-based Summaries for RDF/S KBs (abstract) PRESENTER: Haridimos Kondylakis |
15:30 | On Lowering Merge Costs of an LSM Tree (abstract) ![]() PRESENTER: Dai Hai Ton That |
15:45 | Practical Fully-Decentralized Secure Aggregation for Personal Data Management Systems (abstract) PRESENTER: Julien Mirval |
16:00 | MISE: An Array-Based Integrated System for Atmospheric Scanning LiDAR (abstract) PRESENTER: Kyoseung Koo |
Wednesday, July 7th
View this program: with abstractssession overviewtalk overview
08:30-08:45 Session 6: Best Paper Awards Announcement
Chair:
08:30 | SSDBM'21: Best Paper Awards Announcement |
08:35 | Best Paper Award Ceremony Speech |
08:38 | Best Paper Runner-Up Speech 1 |
08:41 | Best Paper Runner-Up Speech 2 |
08:45-09:45 Session 7: Keynote 2: What Is Special about Spatial Data Science and Geo-AI? (Dr. Shashi Shekhar)
Chair:
08:45 | What is special about spatial data science and Geo-AI? (abstract) |
09:45-11:45 Session 8: Session II: Graph Data Analysis
Chair:
09:45 | Accelerating Depth-First Traversal by Graph Ordering (abstract) PRESENTER: Qiuyi Lyu |
10:15 | Distributed Enumeration of Four Node Graphlets at Quadrillion-Scale (abstract) PRESENTER: Yudi Santoso |
10:45 | Graph-based Strategy for Establishing Morphology Similarity (abstract) PRESENTER: Namit Juneja |
11:15 | Truss Decomposition on Large Probabilistic Networks using H-Index (abstract) PRESENTER: Fatemeh Esfahani |
11:45-12:45 Session 9: Panel: Scalable Query Processing and Engines over Cloud Databases (Moderator: Alfredo Cuzzocrea)
Chair:
11:45 | Panel talk: Alfredo Cuzzocrea |
11:55 | Panel talk: Daniel Deutch |
12:05 | Panel talk: Daniel Abadi |
12:15 | Panel talk: Minos Garofalakis |
12:45-13:00Lunch Break
13:00-15:00 Session 10: Session IV: Querying and Data Transformation
Chair:
13:00 | Subarray Skyline Query Processing in Array Databases (abstract) PRESENTER: Dalsu Choi |
13:30 | SDTA: An Algebra for Statistical Data Transformation (abstract) PRESENTER: Jie Song |
14:00 | Online Landmark-Based Batch Processing of Shortest Path Queries (abstract) PRESENTER: Manuel Hotz |
14:30 | Sub-trajectory Similarity Join with Obfuscation (abstract) PRESENTER: Yanchuan Chang |
15:00-17:00 Session 11: Session VI: Short Papers - Spatial, Temporal, and Broader ML Applications
Chair:
15:00 | Local Gaussian Process Model Inference Classification for Time Series Data (abstract) PRESENTER: Fabian Berns |
15:15 | Missing Data Patterns: From Theory to an Application in the Steel Industry (abstract) PRESENTER: Michal Bechny |
15:30 | Automatic Selection of Analytic Platforms with ASAP-DM (abstract) PRESENTER: Manuel Fritz |
15:45 | DJEnsemble: a Cost-Based Selection and Allocation of a Disjoint Ensemble of Spatio-temporal Models (abstract) PRESENTER: Rafael Pereira |
16:00 | Frequent Itemsets Mining with a Guaranteed Local Differential Privacy in Small Datasets (abstract) PRESENTER: Sharmin Afrose |
16:15 | MoParkeR : Multi-objective Parking Recommendation (abstract) PRESENTER: Mohammad Saiedur Rahaman |
16:30 | SCHeMa: Scheduling Scientific Containers on a Cluster of Heterogeneous Machines (abstract) PRESENTER: Thanasis Vergoulis |