Compact Translucent USB Mini Humidifier & Air Purifier – Desktop Essential for Clean, Moist Air

Compact Translucent USB Mini Humidifier & Air Purifier

A sleek and convenient desktop device that improves air quality with clean, moist air.

Key Features:

• Compact Design – Ideal for small spaces like desks and bedside tables.
• USB Powered – Easily connects to laptops, power banks, or adapters.
• Dual Functionality – Acts as both a humidifier and air purifier.
• Enhanced Comfort – Reduces dryness and improves breathing.

• Text Normalisation – Converts raw term frequency counts into weighted scores.
• Importance Weighting – Highlights significant terms while downplaying common ones.
• Pre-processing Tool – Used in document classification, clustering, and retrieval.
• Improves Accuracy – Helps mitigate the impact of frequently occurring words.