npcs

Neyman-Pearson Classification via Cost-Sensitive Learning

CRAN Package

We connect the multi-class Neyman-Pearson classification (NP) problem to the cost-sensitive learning (CS) problem, and propose two algorithms (NPMC-CX and NPMC-ER) to solve the multi-class NP problem through cost-sensitive learning tools. Under certain conditions, the two algorithms are shown to satisfy multi-class NP properties. More details are available in the paper "Neyman-Pearson Multi-class Classification via Cost-sensitive Learning" (Ye Tian and Yang Feng, 2021).

  • Version0.1.1
  • R versionunknown
  • LicenseGPL-2
  • Needs compilation?No
  • Last release04/27/2023

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Last 30 days

This package has been downloaded 180 times in the last 30 days. Now we're getting somewhere! Enough downloads to populate a lively group chat. The following heatmap shows the distribution of downloads per day. Yesterday, it was downloaded 3 times.

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The following line graph shows the downloads per day. You can hover over the graph to see the exact number of downloads per day.

Last 365 days

This package has been downloaded 2,199 times in the last 365 days. Now we’re talking! This work is officially 'heard of in academic circles', just like those wild research papers on synthetic bananas. The day with the most downloads was Jan 24, 2024 with 108 downloads.

The following line graph shows the downloads per day. You can hover over the graph to see the exact number of downloads per day.

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Dependencies

  • Imports11 packages
  • Suggests3 packages