2017 IEEE International Conference on Consumer Electronics - Taiwan (ICCE-TW) 2017
DOI: 10.1109/icce-china.2017.7991111
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A distance coefficient-based algorithm for k-center selection in wireless sensor networks

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Cited by 3 publications
(2 citation statements)
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“…The K-means clustering algorithm cannot extract data features effectively when processing highdimensional data directly, and problems also occur when it randomly selects initial clustering centers and specifies the number of clustering in advance. These problems have been researched in numerous papers over the recent decades, as discussed elsewhere [25][26][27]. Therefore, we propose an improved method using the DPC algorithm.…”
Section: Definition 2 Local Density ρ I Based On Cosine Similarity (Gaussian Kernel)mentioning
confidence: 99%
“…The K-means clustering algorithm cannot extract data features effectively when processing highdimensional data directly, and problems also occur when it randomly selects initial clustering centers and specifies the number of clustering in advance. These problems have been researched in numerous papers over the recent decades, as discussed elsewhere [25][26][27]. Therefore, we propose an improved method using the DPC algorithm.…”
Section: Definition 2 Local Density ρ I Based On Cosine Similarity (Gaussian Kernel)mentioning
confidence: 99%
“…When a non-intermediate variable appears at multiple locations, only the earliest one is retained. The k-center point algorithm is used to divide the non-intermediate variables of short variable distance into the same microprocessor core [16]. Since the "hand-in" data interaction takes precedence over the "data-pipeline" data interaction, the non-intermediate variables is allocated following the principle of minimizing the distance of non-intermediate variables in adjacent PEs.…”
Section: Data Schedulingmentioning
confidence: 99%