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Author SHA1 Message Date
Yusuke Nojima
16717159ff Move ProximityInfo::calculateSweetSpotType right after ProximityInfo::setInputParams 
Change-Id: Ifc76ab0aa3e9467d54696bb8b84bf523f001938a
 2011-10-04 17:04:07 +09:00
satok
c812d0b816 Merge "Demote words with a capitalized char" 2011-10-03 04:24:40 -07:00
satok
eb050fc2dc Demote words with a capitalized char 
Bug: 5371514

+1       4
-1       2
+2       0
-2       0
+3       0
-3       0
+4       1
-4       3
+5       0
-5      12
+6       3
-6       3
+7      12
-7       0

Change-Id: I6b46e43f9059f1e8a1cc02a626ea6eb8f1f9924f
 2011-10-03 20:11:06 +09:00
Yusuke Nojima
5d21c5c6cb Fix bug in calculateSweetSpotType() 
Change-Id: I215bc02367e123a73ffc94974e7b1cbec52a25fa
 2011-10-03 14:39:40 +09:00
Yusuke Nojima
9ee8c9c45c Calibrate score by touch coordinates 
Change-Id: I9fc066eb1a455243536e72405922fcb7e26d7dc6
 2011-09-30 18:08:28 +09:00
Yusuke Nojima
da9f556a15 Merge "Classify touches into three types." 2011-09-30 01:26:15 -07:00
Yusuke Nojima
258bfe66e0 Classify touches into three types. 
Change-Id: I7c1d42835e0c15d596a1b66d421b0aa514ec0890
 2011-09-30 17:22:22 +09:00
satok
db096d681f Merge "Add a flag to demote completed suggestions" 2011-09-29 03:58:27 -07:00
satok
40a5f6fa4d Add a flag to demote completed suggestions 
Bug: 5390063
Change-Id: I0ef4fbcc705539624269fd2f8c4e782679fc44b3
 2011-09-29 19:48:18 +09:00
Yusuke Nojima
ad35835bac Pass the touch position correction data to native. 
Change-Id: I92958779377a530410d1682100f9d0a2ba267dea
 2011-09-29 17:00:49 +09:00
Yusuke Nojima
1c923d8581 Extend JNI interface to pass the theme id of the keybaord to the native. 
Change-Id: I705ec2fa1d32a673a8d84bc9afc2a46208a414a1
 2011-09-28 11:56:28 +09:00
Yusuke Nojima
de2f8424ea Add explicit NULL check to latinime_Keyboard_setProximityInfo() and ProximityInfo::ProximityInfo(). 
Bug: 5375319
Change-Id: If3016ab56b6c62c8855b394f23e09e127a279be7
 2011-09-27 14:51:41 +09:00
Yusuke Nojima
b225516366 Merge "Extend JNI interface to pass the key coordinate information" 2011-09-22 02:50:51 -07:00
Yusuke Nojima
0e1f656c1b Extend JNI interface to pass the key coordinate information 
Change-Id: Iec0d1415d6abba43b775a014516b961b167597b7
 2011-09-22 18:39:34 +09:00
Yusuke Nojima
db815b79a7 Merge "Fix a dangerous macro." 2011-09-20 01:26:48 -07:00
Yusuke Nojima
6309593762 Fix a dangerous macro. 
Change-Id: Idb5530ceb03c415e4ec002f8d2fbbec837b35636
 2011-09-20 16:17:05 +09:00
Yusuke Nojima
2e496f5d0b Fix editDistance() not to access the outside of mEditDistanceTable 
editDistance() can access the outside of mEditDistanceTable when called
with strings that contain MAX_WORD_LENGTH_INTERNAL characters.

Change-Id: I996e6cf21bd6acd6584beb4046c10491a044191e
 2011-09-16 11:52:16 +09:00
Yusuke Nojima
032cfeef5a Delete unused function and add TODO comment for a potential bug. 
Change-Id: I7b16de1bd6b278c51d56eb1904e186c3db3b7f3d
 2011-09-14 16:09:24 +09:00
satok
a6f2fcdcea Fix a bug for calculating the edit distance 
Change-Id: I4c2cd102c258ccdb2de18c53901f91c0f7c7a986
 2011-08-26 19:30:56 +09:00
Yusuke Nojima
0ada663f3d remove unnecessary condition check. 
Change-Id: I6e5e3dee0ca3aae0088dcb309da8be16d3842d47
 2011-08-26 18:54:07 +09:00
satok
7adf2cdbbc Combine proximity and corrections 
bug: 4170136

Change-Id: I0a6d54c769b05f7a67f2f472d48a3e54fe3af475
 2011-08-24 19:29:21 +09:00
satok
10266c09ec Combine the skipped and transposed correction 
bug: 4170136

Change-Id: I7b50b40478abf27f51ec5e001815ff4882f3e5e5
 2011-08-23 23:40:29 +09:00
satok
6d78302155 Fix last excessive char correction handling 
Change-Id: Id1d46cd96e041fbbbee995093ef8ca56daa3b383
 2011-08-19 18:31:43 +09:00
satok
b9d09e73e0 Refactor correction.cpp 
Change-Id: I1275496e3e7d7124494994d3c52730ec8afdfad3
 2011-08-19 17:49:44 +09:00
satok
9db2097f7b Do the transposed correction and the excessive correction by one loop 
Change-Id: Idc7a3451a65f7b980e5c499e9083f67646b3a199
 2011-08-19 17:10:10 +09:00
satok
bcac0e9e23 Improve fat finger correction. 
Change-Id: I37ed0dc6956f7e6fab5dcfd0483ab5691cd819d4
 2011-08-17 01:04:35 +09:00
satok
0cedd2bcc3 Combilne normal correction and skip correction 
Change-Id: Ide868d977c0f35900340c7be1b71d572c69a8806
 2011-08-15 17:13:39 +09:00
satok
466ed22fc6 Removed matchedChar count 
Change-Id: I69e92026f802635f900b1e72d089afe4bda5fb0b
 2011-08-11 23:01:54 +09:00
satok
f3948c1eac Calculate the skip correction by one loop 
Change-Id: Ie70829407cd58be2ffe75c7d649d86f62ee4df24
 2011-08-11 17:18:23 +09:00
satok
635f68e822 Improve skip correction algorithm 
Change-Id: Ife45e3886137d60a4e903d4c6f7a9ef20c7e705a
 2011-08-11 12:55:26 +09:00
satok
208268d149 Add correction state. 
Change-Id: I0a1419922e1ce7a15b566d1b6da3794f8e84c754
 2011-08-10 19:10:26 +09:00
satok
cfca3c6317 Refactor CorrectionState to Correction 
Change-Id: I5f1ce35413731f930b43b1c82014e65d9eaa240b
 2011-08-10 14:40:25 +09:00
satok
985312e88f Refactor the correction algorithm related to missing character correction 
Change-Id: If68f2aaea7df48d013aea5401cee4ec0df32111a
 2011-08-09 12:53:12 +09:00
satok
8876b75ca1 Move scoring part to the correction state 
Change-Id: I2dc4a0869636fce5526f48b3a6267b6bdf61dbfb
 2011-08-05 17:24:56 +09:00
satok
f071e75b78 Change the prune condition 
Change-Id: I92aef12e0e1d89cfe1b346ddc6ef4df158ffe0b3
 2011-08-04 18:32:37 +09:00
satok
4e4e74e6b6 Move the input index and output index to correction state 
Change-Id: Idebdb59143f3367929df6a0475cefe941eb16d01
 2011-08-04 14:16:14 +09:00
satok
0f6c8e8aeb Move code related to ranking algorithm to correction_state.cpp 
Change-Id: I52b34de45969fef82e46d9c10079c2d45e0b94eb
 2011-08-03 20:34:19 +09:00
Jean Chalard
588e2f2964 Add bigram lookup implementation. 
Bug: 5046459
Change-Id: Id2c7686c5da078751ed587e559417e808779aa7a
 2011-08-02 18:05:59 +09:00
satok
612c6e49c0 Move code related to ranking algorithm to the correction state 
Change-Id: I2d9e2db81cf6597ca4e88d7bc6737ab3b52b34b2
 2011-08-02 15:44:59 +09:00
satok
db2c0919cf Remove old dictionary format code 
Change-Id: Ic4b9e069c9bd5c088769519f44d0a9ea45acb833
 2011-08-01 16:01:54 +09:00
satok
2df3060883 Add correction state 
Change-Id: I0d281cede1590893bd1def005cf83c9431d12750
 2011-08-01 15:42:09 +09:00
Jean Chalard
6a0e9642a8 Small native refactoring. 
Move a purely dictionary-format-related function that is needed
both by unigrams and bigrams to the binary format handling
file.
Also remove the empty UnigramDictionary::getBigrams placeholder
function, on grounds that it should be in the BigramDictionary
class.

Bug: 5046459
Change-Id: I8a67a25f72122e2fa0b19ae1d936db25eb0b20ba
 2011-07-26 16:13:53 +09:00
Jean Chalard
848b69a5f9 Some refactoring 
Getting the frequency of a terminal is not very useful, however
getting its position will be very useful for retrieving bigrams
later.
Moreover, from the position it's easy to find out the frequency.

Bug: 5046459
Change-Id: Ica53472c2038c7e407dbd1399d336511c731087f
 2011-07-26 15:44:51 +09:00
Jean Chalard
999ba61b34 Some native cleanup 
Take a function that does not need to be a member and make it
static inline.
Also replace the return value of -1 by a #define'd constant.

Change-Id: I92e0deaa1df65998b76aba6329a4c8eb4d287485
 2011-07-22 18:09:48 +09:00
Jean Chalard
f0a9809662 Check the binary dictionary magic number 
...and return NULL if it does not matched an expected value.

Bug: 5052486
Change-Id: I1dc7955d2785ee080bc5c22398be9befe332f096
 2011-07-20 19:43:14 +09:00
satok
d24df43eaf (Step2)Move functions related to proximity to proximity_info.cpp 
Change-Id: Iae0eb2a5cd758bda820fa42b4bc3eb3d2665bf96
 2011-07-14 15:47:32 +09:00
satok
46f2d44a29 Merge "(Step 1) Move proximity related parameters from unigram_dictionary to proximity_info" 2011-07-13 21:30:30 -07:00
satok
1d7eaf8462 (Step 1) Move proximity related parameters from unigram_dictionary to proximity_info 
Change-Id: Ic630b35f4abffeb84c38bcf5935795b7ff07556a
 2011-07-14 13:21:34 +09:00
Jean Chalard
b2ba41397f Merge "Activate the implementation for the new dictionary format." 2011-07-13 19:20:32 -07:00
satok
827ced8486 Separate logging definitions in C 
Change-Id: I1d79814d1fd74e92a280f355c535517618c51752
 2011-07-14 09:01:09 +09:00
satok
787945bf1e Fix build for profiling 
Change-Id: I39cd0fa37fb738dcbbcf82839b6bb030e3af606b
 2011-07-14 08:32:57 +09:00
Jean Chalard
cba9e23bb1 Activate the implementation for the new dictionary format. 
Bug: 4392433
Change-Id: I20b05d012b1fb193002312792d0309d36c89d16a
 2011-07-14 06:55:20 +09:00
satok
3e41c071e6 Merge "Add a flag for a profiling" 2011-07-12 23:27:51 -07:00
satok
20d9fdae3a Add a flag for a profiling 
Change-Id: Iae509a24fd0f0f416376c3f8051aa2eb92d48659
 2011-07-13 15:21:10 +09:00
Jean Chalard
0adf7ae299 Merge "New dict format, step 7" 2011-07-12 22:48:45 -07:00
Jean Chalard
1059f27364 New dict format, step 7 
This actually implements the new dictionary format, but does not
activate the implementation through #defines.

Bug: 4392433
Change-Id: I9b26b9bcb4b823a36e0984799b69730acfc6f7f3
 2011-07-13 14:33:48 +09:00
Doug Kwan
ce9efbff53 Compile code used in logging conditionally so that gcc does not complain 
about unused-but-set variables.

Change-Id: I141f438694a1854d54d08cb5a74c23222dd9d85e
 2011-07-08 00:29:11 -07:00
Jean Chalard
bb15e77511 Move a function to make next commit more readable 
Change-Id: Ieaa935ff4d68ce88137dcc5c672a4149a4c9c64f
 2011-06-30 20:14:38 +09:00
Jean Chalard
e6715e32d5 Move a function out of a #endif to reduce a future commit 
Change-Id: Ic8f3160a96b6d79ba19ff9c8eda1692e94a38e98
 2011-06-30 19:47:25 +09:00
Jean Chalard
0584f02ee1 Rename parameters for future change 
Change-Id: Id15a17340fb26f91c72687f30bef24b2d8b94940
 2011-06-30 19:23:16 +09:00
Jean Chalard
432789ac93 Internal cleanup 
Moving functions around, renaming parameters

Change-Id: I3ab480f483d7d9700b9328cb07b16b51005098e5
 2011-06-30 17:50:48 +09:00
Jean Chalard
ffefdb6c1a Cleanup. 
Function renaming, moving around for future patch readability

Change-Id: Id33b961cf2e899b5a3c9189951d2199aba801666
 2011-06-30 17:22:19 +09:00
Jean Chalard
980d6b6fef Internal cleanup. 
Function renaming, useless function supressing, fix comments

Change-Id: I148acbaf367cd556a85b89016676b46cc971af81
 2011-06-30 17:02:23 +09:00
Jean Chalard
594a9a1963 Internal cleanup. 
Removed unused function prototypes.

Change-Id: Ia56ea8e285deed17ce8377df855b045b7850d58d
 2011-06-30 16:51:17 +09:00
Jean Chalard
85a1d1ea74 New dict format, step 6 
Copy the modified functions to be able to see the diff

Bug: 4392433
Change-Id: Ic9b83b4b4b7b89cc922eed1825507d7d516aff24
 2011-06-21 22:24:54 +09:00
Jean Chalard
bc90c72faf New dict format, step 5 
Move functions that will be modified and enclose those that will
be replaced into #ifdefs.
This change does not modify any code, only move some code around.

Bug: 4392433
Change-Id: Ibefbda1eb8bdc8a0c72de47ad9c67a08d0aca960
 2011-06-21 12:15:00 +09:00
Ken Wakasa
ce9e52a12a Clean up in LatinIME native code 
Change-Id: I0062200a0181a491690115ac0fab8d11358e2f14
 2011-06-18 23:52:09 +09:00
Jean Chalard
23eb0fa0b5 Merge "New dict format, step 4" 2011-06-17 05:30:26 -07:00
Jean Chalard
ca5ef2890e New dict format, step 4 
Consolidate terminal cases, streamline the word adding process
and create the entrances for adding alternate spellings with an
empty implementation.

Bug: 4392433
Change-Id: I781c93ec49945d71c7c20624c86596aa49add4c8
 2011-06-17 20:59:21 +09:00
Jean Chalard
4fd9650f0b New dict format, step 3 - followup 
Make the passing of an argument clearer
Bug: 4392433

Change-Id: Id82662ff4dc25282f70a08bee77378fee2b4b590
 2011-06-17 17:08:09 +09:00
Jean Chalard
581335c3fb Fix a bug where bigram search would never return 
Bug: 4690487
Change-Id: Ie8f3f651508cc48bbb043a0b308f7e0d1524371c
 2011-06-17 12:45:17 +09:00
Jean Chalard
17e44a72e8 New dict format, step 3 
Some refactoring and add of a parameter that will be necessary.

Bug: 4392433
Change-Id: I17f001a7efd4f69f4c35f94ee1ca8e97391b81d5
 2011-06-16 23:28:09 +09:00
Jean Chalard
8124e64dcc New dict format, step 2 
Move some methods around and make static some methods

Bug: 4392433
Change-Id: I2bbe98aec118a416d21d1e293638e1d324505b9b
 2011-06-16 22:33:41 +09:00
Jean Chalard
293ece0f34 New dict format, step 1 
This renames some variables and removes dependancies to values that
will disappear

Bug: 4392433
Change-Id: I79a44462d6bf25248cc2de0d63d7918fc6925d68
 2011-06-16 22:18:10 +09:00
Jean Chalard
e93b1f2209 Allow reading a binary dictionary even without proximity info. 
This prepares the way for spell checking, which is to be done
without context so without proximity info.

Bug: 4176026
Change-Id: I1b4bfaefe2611e1b484acdf3c33598cb80f81ff4
 2011-06-02 12:10:13 +09:00
satok
99c908a595 Tweak the demotion rate for the mistyped space correction 
Bug: 4402942

Change-Id: I7f5412b9fd2f1506f529cff0c3399d748c6ece92
 2011-05-24 14:31:06 +09:00
satok
bb68d80119 Tweak the demotion rate of mistyped space correction 
Bug: 4402942

Change-Id: I6e0421dfa99e261c72a901c9699fec864ab4b3c5
 2011-05-23 18:35:29 +09:00
satok
d8db9f86d0 Fix a bug on the calculation of the freq on the mistyped space error correction 
Bug: 4402942

Change-Id: I0b611e3d0e8c25ca528ef7408c3949200e5cad85
 2011-05-18 18:36:54 +09:00
satok
0b6b0a5a98 Enable fast power 
Change-Id: I00a91381f63cde62d9e7cf7e17f75869294cf2df
 2011-04-27 16:29:27 +09:00
satok
b2e5e5937c Handle overflow properly in multiplyRate 
Bug: 3401513
Change-Id: I8dd2523caa58bb51c378a01e160a58f9106ce9b8
 2011-04-26 22:03:26 +09:00
satok
9674f654a7 Fix a bug that 2 length words were demoted. 
Change-Id: I4a3558d0f1f1b0a9d6a36c3f75db3089b0566d7f
 2011-04-20 17:15:27 +09:00
satok
63546344b3 Merge "Promote a word with a missing space because the formula was changed by Ifa4338c5f4" 2011-04-19 07:54:02 -07:00
satok
cbc66e0711 Promote a word with a missing space because the formula was changed by Ifa4338c5f4 
Change-Id: Id4bc965aef387800facb64164d8c36a3bdd2fa07
 2011-04-19 23:48:36 +09:00
satok
4c981d3a40 Demote a word with mistyped space and missing space according to the length of each word 
Change-Id: Ifa4338c5f43b37e6bcd0700767ef2178189de3af
 2011-04-19 23:14:27 +09:00
satok
a4374d2eb7 Promote the correction of words with a missing space character 
Change-Id: I37ba618b54f7115163a3e9c6c555485e7024dc92
 2011-04-18 12:36:11 +09:00
satok
9d2a3020ba Promote a word with a proximity character 
Bug: 4293295

Change-Id: Ib0ec8aff087c71c4fbe983f3f5bc78e9c7868fd8
 2011-04-14 20:30:25 +09:00
satok
72bc17ec9f Promote a word with only one proximity character. 
Bug: 4271049

Change-Id: I755986f582f43417fda6b117207530c519233baf
 2011-04-13 19:11:13 +09:00
satok
dc5301e590 Change the formula of the missing character. 
- Bug: 4271049
- Due to the result of the recent user study, a word with a missing character needs to be promoted a bit.

so I changed the formula from:
- freq * 70 * (n - 2) / (n - 1)
to:
- freq * 90 * (10n - 12) / (10n - 2)

Change-Id: Ibff72cbdb0f2d7b91460a06a0fd39a9f5749aa46
 2011-04-13 10:44:18 +09:00
Ken Wakasa
de3070a71b Add -Werror flag to catch more warnings and errors 
Change-Id: I9c39ba24578931944aae8182918ed48a2e82eb39
 2011-03-19 10:12:15 +09:00
satok
e07f93d3ab Merge "Tweak the demotion rate for a word with missing letter" into honeycomb-mr1 2011-03-07 22:44:16 -08:00
satok
0bddb2f4d6 Tweak the demotion rate for a word with missing letter 
Bug: 4027223

Change-Id: Ie9a5552d2f41d60f433573fde52efc097f5143bf
 2011-03-07 19:44:52 -08:00
satok
1df8c82d71 Fix a bug that a word with only one missing word is not promoted 
Bug: 4027223

Change-Id: Icf7c5b917c18b565dca95b98b96c1c8e2963f540
 2011-03-07 18:01:09 -08:00
satok
3c4bb7747d A bug fix for the mistyped space algorithm 
Bug: 3311719

-- also fixed compiler warnings

Change-Id: I6941c0d02f10d67af88bc943748dde8d8783fabb
 2011-03-04 23:25:48 -08:00
Jean Chalard
eaecb56f94 Merge "Demote skipped characters matched words with respect to length." into honeycomb-mr1 2011-03-04 22:43:16 -08:00
satok
817e517e46 Add the suggestion algorithm of words with space proximity 
Bug: 3311719

Change-Id: Ide12a4a6280103c092fa0f563dd5b9e3f7f5c89b
 2011-03-04 20:37:18 -08:00
Jean Chalard
07a8406bc1 Demote skipped characters matched words with respect to length. 
Words that matched user input with skipped characters used to be demoted
in BinaryDictionary by a constant factor and not at all in those dictionaries
implemented in java code. To represent the fact that the impact of a skipped
character gets larger as the word is shorter, this change will implement a
demotion that gets larger as the typed word is shorter. The demotion rate
is (n - 2) / (n - 1) where n is the length of the typed word for n >= 2.
It implements it for both BinaryDictionary and java dictionaries.

Bug: 3340731
Change-Id: I3a18be80a9708981d56a950dc25fe08f018b5b89
 2011-03-05 13:20:19 +09:00
Jean Chalard
a787dba83b Fix a bug with umlaut processing. 
Issue: 3275926
Change-Id: Ibcb00aaea3ff05ad59ad4e8e54dd3caab5ab9bca
 2011-03-04 13:07:07 +09:00
Jean Chalard
c2bbc6a449 Use translation of fallback umlauts digraphs for German. 
For German : handle "ae", "oe" and "ue" to be alternate forms for
umlaut-bearing versions of "a", "o" and "u".

Issue: 3275926

Change-Id: I056c707cdacc464ceab63be56c016c7f8439196c
 2011-03-03 11:52:23 +09:00
satok
8fbd552292 Add proximity info to native 
Bug: 3311719

Change-Id: Ie596304070e321ad23fb67a13bf05e2b6af1b54b
 2011-02-23 23:04:00 +09:00
Jean Chalard
f5f834afcd Rename variables with obscure names. 
The `snr' variable has a very obscure name. Rename it to `matchWeight'.
Also, the `toLowerCase' function is error-prone, since it actually returns
a lower case version of the BASE char, that is without diacritics. Hence,
rename it to `toBaseLowerCase' and update variables with similar names.

Change-Id: Ibdbe73018a33ee864db59a51d664c3b104d5fb3f
 2011-02-22 16:43:19 +09:00