dCAM: Dimension-wise Class Activation Map for Explaining Multivariate Data Series Classification

Summary: Introduces dCAM, a dimension-wise class activation map for explaining multivariate time-series classification with CNNs. Proposes a dim-aware CNN and dCAM extractor to localize temporal and cross-dimensional discriminants, enabling discriminant-feature discovery. (summarized by gpt-5-nano on Feb 09 2026)

Paper ID: 6491
Venue: SIGMOD
Year: 2022
Pagerank: 4.3556432e-05
Overall Rank: 9,331 | 35.09%
DOI: 10.1145/3514221.3526183

Incoming Non-self Citations Over Time

Authors

Incoming Citations (Sorted by Pagerank)

Showing 5 of 5 citing papers.

Rank	Citing Paper	Year	Venue	Pagerank
4,079	Choose Wisely: An Extensive Evaluation of Model Selection for Anomaly Detection in Time Series	2023	VLDB	6.4663636e-05
5,738	Hercules Against Data Series Similarity Search	2022	VLDB	5.3478528e-05
9,247	iEDeaL: A Deep Learning Framework for Detecting Highly Imbalanced Interictal Epileptiform Discharges	2023	VLDB	4.3690661e-05
11,059	DARKER: Efficient Transformer with Data-driven Attention Mechanism for Time Series	2024	VLDB	4.1945683e-05
13,175	ADF & TransApp: A Transformer-Based Framework for Appliance Detection Using Smart Meter Consumption Series	2024	VLDB	-

Outgoing Citations (Sorted by Pagerank)

Showing 9 of 9 cited papers.

Citations counted here include only citations to other VLDB/SIGMOD/CIDR/PODS papers in this database.

Rank	Cited Paper	Year	Venue	Pagerank
1,516	k-Shape: Efficient and Accurate Clustering of Time Series	2015	SIGMOD	0.00011586255
2,029	SAND: Streaming Subsequence Anomaly Detection	2021	VLDB	9.740868e-05
2,381	TSB-UAD: An End-to-End Benchmark Suite for Univariate Time-Series Anomaly Detection	2022	VLDB	8.9327638e-05
2,644	Series2Graph: Graph-based Subsequence Anomaly Detection for Time Series	2020	VLDB	8.3832357e-05
3,183	Return of the Lernaean Hydra: Experimental Evaluation of Data Series Approximate Similarity Search	2020	VLDB	7.4228241e-05
3,629	The Lernaean Hydra of Data Series Similarity Search: An Experimental Evaluation of the State of the Art	2019	VLDB	6.902069e-05
4,059	GRAIL: Efficient Time-Series Representation Learning	2019	VLDB	6.4854417e-05
4,536	Data Series Progressive Similarity Search with Probabilistic Quality Guarantees	2020	SIGMOD	6.104642e-05
5,738	Hercules Against Data Series Similarity Search	2022	VLDB	5.3478528e-05

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