W. K. Ng

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Mafraq Hospital performs an average of 10,000 surgeries every year. The impact of having high volume high risk surgical procedures calls for the need to ensure safe surgery and a prevention of surgical site infection (SSI). SSI represents a significant portion of healthcare-associated infections (HAIs). The impact on morbidity, mortality, and cost of care(More)
Traditional environmental cleaning monitoring through visual assessment can identify gross lapses in practice. However, in recent years the limitations underlying this need for ongoing compliance with cleaning and disinfection policies in the patient's immediate surroundings have become widely recognised. The value of objectively monitoring and improving(More)
Most existing work on Privacy-Preserving Data Mining (PPDM) focus on enabling conventional data mining algorithms with the ability to run in a secure manner in a multi-party setting. Although various algorithms in data mining have been enhanced to incorporate secure mechanisms for data privacy preservation, their computation performance is far too high to(More)
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