Meyer, Mayer, Maier?
Notes:
- For proper names, brand names, drugs
- Encode strings according to their sounds
-
Meier→M600
Notes:
meier
↓
M600
↓
| Term (not in index) | Soundex | Doc IDs |
|---|---|---|
| meier, maier, mayer, meyer | M600 | #1, #3, #5 |
| müller, mueller | M460 | #2, #4, #6 |
| goethe, göthe | G300 | #7, #8, #9 |
↓
#1, #3, #5
Notes:
- Recall up
- Precision down
Notes:
- How does this affect precision and recall?
- Daitch–Mokotoff Soundex
- Metaphone
- Double Metaphone
Notes: