Yin Cheung

Quick assessment of hopelessness: a cross-sectional study (2006)

Yip, Paul SF, Cheung, Yin

Abstract Background Lengthy questionnaires reduce data quality and impose a burden on respondents. Previous researchers proposed that a single item ("My future seems dark to me") and a 4-item...

Safe Lazy Software Upgrades in Object-Oriented Databases (2002)

Barbara Liskov, Chuang-hue Moh, Steven Richman, Liuba Shrira, Yin Cheung, Rasekhar Boyapati

Object-oriented databases allow objects that are manipulated by programs to be stored reliably so that they can be used again later and shared with other programs. Since objects in the OODB may live...

Safe Lazy Software Upgrades in Object-Oriented Databases (2002)

Barbara Liskov, Chuang-hue Moh, Steven Richman, Liuba Shrira, Yin Cheung, Rasekhar Boyapati

Object-oriented databases allow objects that are manipulated by programs to be stored reliably so that they can be used again later and shared with other programs. Since objects in the OODB may live...

Safe Lazy Software Upgrades in Object-Oriented (2002)

Barbara Liskov, Chuang-hue Moh, Steven Richman, Liuba Shrira, Yin Cheung, Rasekhar Boyapati

Object-oriented databases allow objects that are manipulated by programs to be stored reliably so that they can be used again later and shared with other programs. Since objects in the OODB may live...