Data Decontamination: Challenges and Current Approaches
Volume 12 Issue 2 2018
Download| Author(s): | Zubair Afridi |
|---|---|
| Abstract | Data cleaning is especially required while organizing heterogeneous data sources and should be tended to together with example related data changes. In data circulation focuses, data cleaning is a critical part of the asserted ETL process. In this paper, the author discuss current instrument support for data Cleansing data from dirtying impacts is an essential bit of data taking care of and upkeep cleaning. This has lead to the change of a wide extent of strategies intending to update the precision and usability of existing data. This paper shows an investigation of data cleansing issues, approaches, and methodologies. The author arrange the diverse sorts of anomalies occurrence in data that must be wiped out, and describe the game plan of worth criteria that totally washed down data needs to perform. In light of this course of action, the author evaluate and differentiate existing techniques for data refining and respect to the sorts of inconsistencies dealt with and wiped out by them. In like of manner depict , when all is said in done the assorted steps in data filtering and show the methods of used inside the cleansing strategy and give a viewpoint to research headings that supplement the momentum structures. |
| Keywords | Data cleaning, ETL, process, strategies. |
| Year | 2018 |
| Volume | 12 |
| Issue | 2 |
| Type | Research paper, manuscript, article |
| Journal Name | Journal of Information & Communication Technology | Publisher Name | ILMA University | Jel Classification | - | DOI | - | ISSN no (E, Electronic) | 2075-7239 | ISSN no (P, Print) | 2415-0169 | Country | Pakistan | City | Karachi | Institution Type | University | Journal Type | Open Access | Manuscript Processing | Blind Peer Reviewed | Format | Paper Link | https://jict.ilmauniversity.edu.pk/journal/jict/12.2/2.pdf | Page | 4-12 |