Essays about: "Yuan Feng"

Found 1 essay containing the words Yuan Feng.

  1. 1. Improve Data Quality By Using Dependencies And Regular Expressions

    University essay from Mittuniversitetet/Avdelningen för informationssystem och -teknologi

    Author : Yuan Feng; [2018]
    Keywords : data cleaning; data quality; condition functional dependency; regular expression;

    Abstract : The objective of this study has been to answer the question of finding ways to improve the quality of database. There exists a lot of problems of the data stored in the database, like missing or spelling errors. READ MORE