Comparison matrix Rule Longest Match Most Confident Pessimistic Rep/Methods Selection Selection Selection Subset rules Subsequence rules ?? subsequence rules Substring rules atest-substring Best Com pared with c4. 5 as well Comparison Criteria: Precision Model size 2021/1/26 72021/1/26 7 • Compared with C4.5 as well. • Comparison Criteria: Precision & Model Size Rule Rep/Methods Longest Match Selection Most Confident Selection Pessimistic Selection Subset rules ? ? ? Subsequence rules ? ? ? Latest￾subsequence rules ? ? ? Substring rules ? ? ? Latest-substring rules ? ? Best! Comparison Matrix