Anda belum login :: 23 Jul 2025 15:57 WIB
Detail
ArtikelPolishing Blemishes : Issues in Data Correction  
Oleh: Choh, Man Teng
Jenis: Article from Bulletin/Magazine
Dalam koleksi: IEEE Intelligent Systems vol. 19 no. 2 (2004), page 34-39.
Topik: Data; polishing blemishes; data correction
Ketersediaan
  • Perpustakaan Pusat (Semanggi)
    • Nomor Panggil: II60.7
    • Non-tandon: 1 (dapat dipinjam: 0)
    • Tandon: tidak ada
    Lihat Detail Induk
Isi artikelData quality is crucial to any data analysis task. Many imperfection - handling techniques avoid overfitting or simply remove offending portions of the data. Polishing identifies blemishes in the data and makes corrections to retain and recover as much information as possible. When using information collected from channels susceptible to disturbances, data quality is a concern - especially when the primary objective is to assimilate and understand the data. Imperfections can arise from many sources, including transmission and bandwidth constraints, faults in sensor devices, irregularities in sampling, and transcription errors. An intuitive application that exemplifies handling data imperfections is the spell - checker. Developing such a spell - checker would require novel techniques for repairing data imperfections. We are exploring such techniques using a data correction method called polishing. Here, we compare polishing to two alternative approaches to handling data imperfections, focusing on how to evaluate and validate data correction mechanisms.
Opini AndaKlik untuk menuliskan opini Anda tentang koleksi ini!

Kembali
design
 
Process time: 0.015625 second(s)