Improved inspection data quality using modified corrosion rate method for offshore pipeline assessment

• Main Authors: Mat Din, Mazura, Ngadi, Md. Asri, Abdul Razak, Khadijah, Md. Noor, Norhazilan
• Format: Conference or Workshop Item
• Published: 2009
• Subjects: QA75 Electronic computers. Computer science
• Online Access: http://eprints.utm.my/id/eprint/15288/; http://dx.doi.org/10.1109/ICCTD.2009.62

Data quality is crucial to any data analysis task. Information collected from many channels prone to disturbance, inconsistent, missing values and redundant information. In our case, these errors arise in metal loss data collected at different point of time using dissimilar sensors and devices in of...