Timely refresh of data-intensive websites

• Main Author: Liu, Haifeng.
• Other Authors: Ng, Wee Keong
• Format: Theses and Dissertations
• Published: 2008
• Subjects: DRNTU::Engineering::Computer science and engineering::Information systems::Information storage and retrieval
• Online Access: http://hdl.handle.net/10356/2367
• Institution: Nanyang Technological University

We study the feasibility of scheduling a refresh query set to keep a website fresh with respect to different update patterns of base data. We also propose an optimization technique to reduce the number of the executed refresh queries.