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: 6492
Venue: SIGMOD
Year: 2022
Pagerank: 4.351469e-05
Overall Rank: 9,336 | 35.12%
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
4,082	Choose Wisely: An Extensive Evaluation of Model Selection for Anomaly Detection in Time Series	2023	VLDB	6.4601453e-05
5,747	Hercules Against Data Series Similarity Search	2022	VLDB	5.3427166e-05
9,254	iEDeaL: A Deep Learning Framework for Detecting Highly Imbalanced Interictal Epileptiform Discharges	2023	VLDB	4.3648789e-05
11,062	DARKER: Efficient Transformer with Data-driven Attention Mechanism for Time Series	2024	VLDB	4.1905499e-05
13,189	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
1,510	k-Shape: Efficient and Accurate Clustering of Time Series	2015	SIGMOD	0.00011588558
2,032	SAND: Streaming Subsequence Anomaly Detection	2021	VLDB	9.7320795e-05
2,381	TSB-UAD: An End-to-End Benchmark Suite for Univariate Time-Series Anomaly Detection	2022	VLDB	8.9241557e-05
2,646	Series2Graph: Graph-based Subsequence Anomaly Detection for Time Series	2020	VLDB	8.3751681e-05
3,199	Return of the Lernaean Hydra: Experimental Evaluation of Data Series Approximate Similarity Search	2020	VLDB	7.3999833e-05
3,629	The Lernaean Hydra of Data Series Similarity Search: An Experimental Evaluation of the State of the Art	2019	VLDB	6.8997167e-05
4,062	GRAIL: Efficient Time-Series Representation Learning	2019	VLDB	6.4792249e-05
4,524	Data Series Progressive Similarity Search with Probabilistic Quality Guarantees	2020	SIGMOD	6.1091797e-05
5,747	Hercules Against Data Series Similarity Search	2022	VLDB	5.3427166e-05

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