Multivariate functional data clustering using adaptive density peak detection
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DOI: 10.1002/sim.9687
Abstract: Clustering for multivariate functional data is a challenging problem since the data are represented by a set of curves and functions belonging to an infinite‐dimensional space. In this article, we propose a novel clustering method… read more here.
Keywords: adaptive density; density; multivariate functional; functional data ... See more keywords
Adaptive Density Graph-Based Manifold Alignment for Fingerprinting Indoor Localization
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DOI: 10.1109/access.2019.2963429
Abstract: The received signal strength (RSS) fingerprint-based indoor localization has been considered as a promising solution, due to its relatively high localization accuracy and its ease of use in widespread Wireless Local Area Network (WLAN) infrastructure.… read more here.
Keywords: indoor localization; density graph; adaptive density; density ... See more keywords
A Domain Adaptive Density Clustering Algorithm for Data With Varying Density Distribution
Sign Up to like & getrecommendations! Published in 2021 at "IEEE Transactions on Knowledge and Data Engineering"
DOI: 10.1109/tkde.2019.2954133
Abstract: As one type of efficient unsupervised learning methods, clustering algorithms have been widely used in data mining and knowledge discovery with noticeable advantages. However, clustering algorithms based on density peak have limited clustering effect on… read more here.
Keywords: adaptive density; domain adaptive; density distribution; density ... See more keywords