The paper analyses the problem of data cleaning and automatically identifying the “incorrect
and inconsistent data” in the dataset. Extraction, Transformation and Loading (ETL) are the …

The efficient handling of waste is a significant challenge for nations striving for sustainable
growth, environmental protection, and the conservation of natural resources. However, most …

Data cleaning is a process of correcting or removing of erroneous data caused by
contradictions, disparities, keying mistakes, missing bits, etc to create consistent and reliable …