An Approximate Approach for Mining Recently Frequent Itemsets from Data Streams. - Jia-Ling Koh; Shu-Ning Shin (DaWaK, 2006)

An Approximate Approach for Maintaining Recent Occurrences of Itemsets in a Sliding Window over Data Streams. - Jia-Ling Koh; Shu-Ning Shin; Yuan-Bin Don (Complex Data Warehousing and Knowledge Discovery for Advanced Retrieval Development, 2010)