美国Iowa State University Professor Zhengrui Jiang (
内容摘要:Data is becoming an increasingly important asset in today’s organizations. Various challenges in the age of big data, such as high volume and high velocity, call for efficient database maintenance policies. This research focuses on deriving an optimal update policy for consolidated database systems. By trading off update cost against data staleness cost, we propose a time-based dynam...
活动时间:
2017-05-22 10:00
主讲人:翟羽佳