Time2Feat: Learning Interpretable Representations for Multivariate Time Series Clustering
Summary: Time2Feat clusters multivariate time series using interpretable inter- and intra-signal features, then selects a compact informative subset. Optional expert supervision further improves accuracy and interpretability while reducing feature complexity. (summarized by gpt-5.6-luna on Jul 24 2026)
Incoming Non-self Citations Over Time
Authors
- 1. Angela Bonifati (Claude Bernard Lyon 1 University; National Centre for Scientific Research)
- 2. Francesco Del Buono (University of Modena and Reggio Emilia)
- 3. Francesco Guerra (University of Modena and Reggio Emilia)
- 4. Donato Tiano (Claude Bernard Lyon 1 University; National Centre for Scientific Research)
BibTeX Citation
@article{bonifati_vldb23,
title = {{Time2Feat: Learning Interpretable Representations for Multivariate Time Series Clustering}},
author = {Bonifati, Angela and Del Buono, Francesco and Guerra, Francesco and Tiano, Donato},
journal = {PVLDB},
series = {{VLDB} '23},
volume = {16},
number = {2},
pages = {193--201},
doi = {10.14778/3565816.3565822},
url = {https://doi.org/10.14778/3565816.3565822},
year = {2023}
}
Incoming Citations (Sorted by Pagerank)
Showing 6 of 6 citing papers.
| Rank | Citing Paper | Year | Venue | Pagerank |
|---|---|---|---|---|
| 7,151 | Interpretable Clustering of Multivariate Time Series with Time2Feat | 2023 | VLDB | 5.5982871e-05 |
| 10,483 | MUFASA: Fast and Accurate Multivariate Time-Series Clustering | 2026 | SIGMOD | 4.9793485e-05 |
| 11,007 | GALACTICA: An Interactive System for Local and Global Counterfactual Explanations for Time-series Clustering | 2026 | VLDB | 4.9793485e-05 |
| 11,108 | In-Database Time Series Clustering | 2025 | SIGMOD | 4.9793485e-05 |
| 11,264 | Less is More: Efficient Time Series Dataset Condensation via Two-fold Modal Matching | 2025 | VLDB | 4.9793485e-05 |
| 11,457 | Representative Time Series Discovery for Data Exploration | 2025 | VLDB | 4.9793485e-05 |
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Outgoing Citations (Sorted by Pagerank)
Showing 2 of 2 cited papers.
Citations counted here include only citations to other VLDB/SIGMOD/CIDR/PODS papers in this database.
| Rank | Cited Paper | Year | Venue | Pagerank |
|---|---|---|---|---|
| 1,579 | k-Shape: Efficient and Accurate Clustering of Time Series | 2015 | SIGMOD | 0.00010186397 |
| 8,201 | FeatTS: Feature-based Time Series Clustering | 2021 | SIGMOD | 5.3787337e-05 |
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