Table 3 Permutations for Experimental Evaluation
From: A proficient cost reduction framework for de-duplication of records in data integration
Indexing technique | Methodology | Encoding function for indexing key | Field comparison functions |
|---|---|---|---|
1. Blocking | • Single Key Blocking (SKB) • Composite Key Blocking (CKB) • Multipass Blocking (MPB) | • Soundex (SDX) • Substring-4 (SB4) • Substring-3 (SB3) | • Soundex • Edit-Distance • Q-gram |
2. Windowing with window sizes 3, 6, 9, …, 30 | • Single Key Windowing (SKW) • Composite Key Windowing (CKW) • Multipass Windowing (MPW) |