60:
in 2002, revised in 2004. It was created to assist in data matching between late 19th century and early 20th century electoral rolls, where the name only needed to be in a "commonly recognisable form". The algorithm was intended to apply to those names that could not easily be matched between
1252:
Thompson -> thompson thompson -> th3mps3n th3mps3n -> th3mpS3n th3mpS3n -> Th3mpS3n Th3mpS3n -> Th3mPS3n Th3mPS3n -> Th3MPS3n Th3MPS3n -> Th3MPS3N Th3MPS3N -> T23MPS3N T23MPS3N -> TMPSN TMPSN1111111111 -> TMPSN11111
1240:
Thompson -> thompson thompson -> th3mps3n th3mps3n -> th3mpS3n th3mpS3n -> Th3mpS3n Th3mpS3n -> Th3mPS3n Th3mPS3n -> Th3MPS3n Th3MPS3n -> Th3MPS3N Th3MPS3N -> T23MPS3N T23MPS3N -> TMPSN TMPSN111111 -> TMPSN1
61:
electoral rolls, after the exact matches were removed from the pool of potential matches. The algorithm is optimised for accents present in the study area (southern part of the city of
1267:
1368:
32:
invented to identify
English names with their sounds, originally built to process a custom dataset compound between 1893 and 1938 in southern
1313:
1450:
29:
1336:
Phua, Clifton; Lee, Vincent; Smith, Kate (2006). "The
Personal Name Problem And a Recommended Data Mining Solution".
1432:
1249:
Lee -> lee lee -> le le -> l3 l3 -> L3 L3 -> LA LA -> LA1111111111 LA1111111111 -> LA11111111
1341:
78:
The rules of the algorithm are applied consecutively to any particular name, as a series of replacements.
1272:
1220:
Vowels are normally a, e, i, o, u but depending on the data might include characters such as æ, ā, or ø
1346:
53:
1309:
1303:
1282:
49:
1406:
1401:
1237:
Lee -> lee lee -> l33 l33 -> L33 L33 -> L L -> L111111 L111111 -> L11111
1444:
1364:
1420:
57:
21:
40:, it has been developed to accommodate and process general English since then.
1277:
37:
25:
1426:
1395:
1262:
62:
33:
1414:
1394:- Caversham data set of names and accents in the southern part of
1391:
1200:
This may vary if the set of letters includes characters such as
624:
Remove anything not in the standard alphabet (typically
1268:
36:, New Zealand. Started from a similar concept as
48:The Caverphone was created by David Hood in the
1369:National Institute of Standards and Technology
8:
1338:Encyclopedia of Data Warehousing and Mining
1302:Milette, Greg; Stroud, Adam (2012-05-18).
1359:
1357:
1345:
1308:. John Wiley & Sons. pp. 421–.
1305:Professional Android Sensor Programming
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1193:
7:
1402:Original (2002) Caverphone algorithm
1407:Revised (2004) Caverphone algorithm
1433:caverphone algorithm (version 2.0)
14:
1435:- AdvaS Advanced Search project
1:
81:The algorithm is as follows:
1419:Java implementation in the
1398:, New Zealand in 1893-1938.
97:If the name starts with...
30:phonetic matching algorithm
1467:
1415:C# Revised Implementation
1072:all other occurrences of
489:all other occurrences of
637:If the name starts with
1431:Python Implementation
696:If the name ends with
147:If the name ends with
1273:Match rating approach
1011:groups of the letter
1001:groups of the letter
991:groups of the letter
981:groups of the letter
971:groups of the letter
961:groups of the letter
951:groups of the letter
424:groups of the letter
414:groups of the letter
404:groups of the letter
394:groups of the letter
384:groups of the letter
374:groups of the letter
364:groups of the letter
1421:Apache Commons Codec
1185:first ten characters
1159:, replace the final
1123:if the name ends in
1091:if the name ends in
1039:if the name ends in
621:Convert to lowercase
606:first six characters
91:Remove anything not
1451:Phonetic algorithms
1155:if the name end in
54:University of Otago
1427:PHP implementation
1127:replace the final
1095:replace the final
1043:replace the final
1411:Implementations:
1392:Caversham Project
1283:Cologne phonetics
618:Start with a word
50:Caversham Project
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153:, replace it by
139:, replace it by
130:, replace it by
121:, replace it by
112:, replace it by
103:, replace it by
65:, New Zealand).
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1245:Caverphone 2.0
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631:Remove final
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19:
1372:. Retrieved
1365:"Caverphone"
1337:
1331:
1319:. Retrieved
1304:
1297:
1216:
1209:
1205:
1201:
1196:
1184:
1180:s on the end
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479:any initial
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317:any initial
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92:
86:
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47:
17:
15:
1321:19 February
1187:as the code
1169:remove all
1148:remove all
1062:an initial
905:an initial
895:an initial
866:an initial
608:as the code
582:remove all
85:Convert to
58:New Zealand
22:linguistics
1374:2018-08-20
1289:References
876:all other
601:on the end
327:all other
18:Caverphone
1342:CiteSeerX
1278:Metaphone
1183:take the
604:take the
87:lowercase
69:Procedure
44:Etymology
38:metaphone
26:computing
1445:Category
1257:See also
1228:Examples
1176:put ten
1066:with an
870:with an
710:Replace
702:make it
688:make it
679:make it
670:make it
661:make it
652:make it
643:make it
597:put six
483:with an
321:with an
161:Replace
1423:project
1396:Dunedin
1263:Soundex
1076:with a
1015:with a
1005:with a
995:with a
985:with a
975:with a
965:with a
955:with a
880:with a
493:with a
428:with a
418:with a
408:with a
398:with a
388:with a
378:with a
368:with a
331:with a
63:Dunedin
52:at the
34:Dunedin
28:, is a
20:within
1344:
1312:
878:vowels
681:trou2f
677:trough
672:enou2f
668:enough
329:vowels
132:enou2f
128:enough
1208:, or
1163:with
1140:with
1131:with
1117:with
1108:with
1099:with
1085:with
1056:with
1047:with
1033:with
1024:with
945:with
936:with
927:with
918:with
909:with
899:with
889:with
868:vowel
860:with
851:with
842:with
833:with
824:with
815:with
806:with
797:with
788:with
779:with
770:with
761:with
752:with
743:with
734:with
725:with
716:with
663:tou2f
659:tough
654:rou2f
650:rough
645:cou2f
641:cough
574:with
565:with
556:with
547:with
538:with
529:with
520:with
511:with
502:with
473:with
464:with
455:with
446:with
437:with
358:with
349:with
340:with
319:vowel
311:with
302:with
293:with
284:with
275:with
266:with
257:with
248:with
239:with
230:with
221:with
212:with
203:with
194:with
185:with
176:with
167:with
123:tou2f
119:tough
114:rou2f
110:rough
105:cou2f
101:cough
1323:2013
1310:ISBN
929:3kh3
925:3gh3
342:3kh3
338:3gh3
24:and
16:The
1035:Wh3
1031:wh3
817:sia
813:tia
808:sio
804:tio
754:2ch
750:tch
626:a-z
466:Why
462:why
457:Wh3
453:wh3
268:sia
264:tia
259:sio
255:tio
205:2ch
201:tch
93:A-Z
56:in
1447::
1367:.
1356:^
1340:.
1204:,
1119:L3
1115:l3
1087:R3
1083:r3
1026:W3
1022:w3
938:22
934:gh
901:Y3
897:y3
853:s2
849:sh
835:fh
831:ph
799:2g
795:dg
745:sy
741:cy
736:se
732:ce
727:si
723:ci
718:2q
714:cq
704:m2
700:mb
690:2n
686:gn
567:Y3
563:y3
540:Ly
536:ly
531:L3
527:l3
513:Ry
509:ry
504:R3
500:r3
448:Wy
444:wy
439:W3
435:w3
351:22
347:gh
304:s2
300:sh
286:fh
282:ph
250:2g
246:dg
196:sy
192:cy
187:se
183:ce
178:si
174:ci
169:2q
165:cq
155:m2
151:mb
141:2n
137:gn
1377:.
1350:.
1325:.
1210:ø
1206:ā
1202:æ
1178:1
1173:s
1171:3
1165:A
1161:3
1157:3
1152:s
1150:2
1142:2
1138:l
1133:3
1129:l
1125:l
1110:2
1106:r
1101:3
1097:r
1093:r
1078:2
1074:h
1068:A
1064:h
1058:2
1054:w
1049:3
1045:w
1041:w
1017:N
1013:n
1007:M
1003:m
997:F
993:f
987:K
983:k
977:P
973:p
967:T
963:t
957:S
953:s
947:k
943:g
920:3
916:y
911:A
907:y
891:y
887:j
882:3
872:A
862:s
858:z
844:p
840:b
826:t
822:d
790:f
786:v
781:k
777:x
772:k
768:q
763:k
759:c
633:e
628:)
599:1
591:3
586:2
576:2
572:y
558:y
554:j
549:2
545:l
522:2
518:r
495:2
491:h
485:A
481:h
475:2
471:w
430:N
426:n
420:M
416:m
410:F
406:f
400:K
396:k
390:P
386:p
380:T
376:t
370:S
366:s
360:k
356:g
333:3
323:A
313:s
309:z
295:p
291:b
277:t
273:d
241:f
237:v
232:k
228:x
223:k
219:q
214:k
210:c
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