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892 Commits (0c186c31d2dcb69a5d59afe0107878544a706c7b)

Author SHA1 Message Date
Keisuke Kuroyanagi 21e2380234 Improve the double letter word promotion logic. 
The old logic only checks the top 3 suggestions before the
final adjustment. It leads to instability in scores.

Bug: 10700674
Change-Id: I986aed2aefd66c1fba6196a8f100fcb5bc838a38
 2014-01-28 16:33:20 +09:00
Keisuke Kuroyanagi 51c5ec10f9 Add length check for dict update operations. 
Bug: 12602903
Change-Id: I6835dee8bf8b356f0f1cf6c0531bee5b3415a13f
 2014-01-24 16:32:42 -08:00
Keisuke Kuroyanagi 3e0777e726 Use memmove for all place src and dest can be same. 
Change-Id: I03e5c8f95cb22c7096ff545f1181f914b80a6c58
 2014-01-20 11:27:01 -08:00
Keisuke Kuroyanagi d78a447d10 Add a dedicated method to control time in native code. 
Bug: 12443085
Change-Id: I41a5cf6c895cb59e54af98b40efded36afcd3247
 2014-01-15 14:55:57 -08:00
Tadashi G. Takaoka 20a8a4a3d9 Fix native method signature 
Change-Id: Ia2d566f162f746c6b2b2b874f7278d86abd9e839
 2014-01-15 18:56:40 +09:00
Keisuke Kuroyanagi 9638693479 Fix native crash in BigramDictionary::addWordBigram() 
Bug: 12479653
Change-Id: I7d263f744f711202000524a47769dc2d3d0e0de6
 2014-01-14 18:51:49 -08:00
Keisuke Kuroyanagi 84c52a3c81 Boundary check for ProximityInfoState::getProximityTypeG(). 
Bug: 12481052
Change-Id: Ic0b64d2fa17eb8f65f3ad1a7b468cdf6dddf7e70
 2014-01-10 20:15:36 +09:00
Keisuke Kuroyanagi 05113c1847 Check whether the word is OOV or not for amanatto update. 
Bug: 11736529
Change-Id: I27973212da7e922b2185dbb4febfb5bb4dfbdcbb
 2014-01-08 21:02:35 +09:00
Keisuke Kuroyanagi b68dd6cd0b Merge "Differentiate exact matches' minor errors." 2013-12-19 04:14:11 +00:00
Keisuke Kuroyanagi afa6c07d30 Differentiate exact matches' minor errors. 
Bug: 8844931
Change-Id: I06754643188ccd28ba8c873878f7761787d91ff6
 2013-12-19 12:37:56 +09:00
Ken Wakasa abe3a35abf Add C++ compiler warning options 
Change-Id: I0d79d450c5cca887d02a1087128c1d3eb0bf0b7f
 2013-12-19 00:12:01 +09:00
Keisuke Kuroyanagi d8f35f7b4c Move methods for outputting from Suggest. 
Bug: 8844931
Change-Id: I83dde6c37b75ed1e1ae4e0972e169d30ada8faf5
 2013-12-18 16:47:23 +09:00
Keisuke Kuroyanagi 9ee9095528 Move methods for scoring from Traversal to Scoring. 
Bug: 8844931

Change-Id: I6137d06e597f4e7b81aaf29555199e18984f2c39
 2013-12-18 07:13:44 +00:00
Keisuke Kuroyanagi d5f5dd74c2 Quit suggest words that do not include proximity chars. 
Bug: 10416722

Change-Id: I74d27c6a22b4ca47d02eb238b2fbcc49f5dee99c
 2013-12-18 14:31:10 +09:00
Keisuke Kuroyanagi b5215d456a Increment version number of ver4 format to 401. 
Bug: 11073222
Change-Id: I3878aef02040b1ef73165645fc70ede586289c51
 2013-12-16 23:02:54 +09:00
Keisuke Kuroyanagi 9b08a9e611 Fix: incompatibility of sparse table. 
Bug: 11073222
Change-Id: Id17178efd8f9f3828d821cc718d35606e8bd4b1a
 2013-12-16 22:46:29 +09:00
Keisuke Kuroyanagi c1163c8518 Align block sizes for ver4 format to java side. 
Bug: 11073222
Change-Id: I09646cbc81529576d5e34dcfa7bc29083a64076f
 2013-12-16 20:42:32 +09:00
Jean Chalard a245d15da5 Have dicttool use the native library to generate v4 dicts. 
Yay !

Change-Id: Iea8ced9e81031b9ab7eff05ad9ef7215be248de9
 2013-12-13 18:18:20 +09:00
Ken Wakasa 2fa3693c26 Reset to 9bd6dac470 
The bulk merge from -bayo to klp-dev should not have been merged to master.

Change-Id: I527a03a76f5247e4939a672f27c314dc11cbb854
 2013-12-13 17:13:32 +09:00
Keisuke Kuroyanagi 6bc5acaa79 Fix: Suggested words from user history are invalid. 
- Suggestions form user history can contain invalid words.
- isValidWord always returns false.

Bug: 11139426
Change-Id: I6075b275603332ddb00f4a9284afcaa82d824270
 2013-10-22 05:23:48 -07:00
Keisuke Kuroyanagi 6d91e4ce74 Fix offdevice test build. 
Change-Id: I42143bdc4f6f5aa4f55530de84819ab722a22f72
 2013-10-08 16:05:42 +09:00
Keisuke Kuroyanagi 6d3d53955e Merge "Fix a bug: wrong parent position is written when moving." 2013-10-08 04:48:53 +00:00
Keisuke Kuroyanagi 802e6383ea Fix a bug: wrong parent position is written when moving. 
Change-Id: I93d33ba9105eb85327108cca5706d8db3399de6a
 2013-10-08 12:44:00 +09:00
Jean Chalard 86f7711407 Merge "Don't auto-correct to non-whitelist shortcuts" 2013-10-07 10:04:18 +00:00
Jean Chalard f309f2288b Don't auto-correct to non-whitelist shortcuts 
Bug: 11076722
Change-Id: I0de10ab24d33ec31f45664fe92d80d5a7bec9c20
 2013-10-07 19:01:57 +09:00
Keisuke Kuroyanagi cfb018ba6d Fix bug and Add large test for decaying dictionary. 
- GC gets failure when the dictionary become empty.
- Useless unigrams are sometimes not removed.

Bug: 10197478
Change-Id: I8d1479c01efba61a81f03bc077da6bcb4797a940
 2013-10-07 17:31:01 +09:00
Keisuke Kuroyanagi 15b1a0fd14 Parameter optimization. 
[Category diff]
+1     194
-1      21
+2      15
-2       1
+3       1
-3      15
+4     152
-4      90
+5     108
-5     197
+6      94
-6     136
+7      28
-7     132

[Weighted category diff]
+1     230
-1      23
+2      15
-2       1
+3       1
-3      15
+4     180
-4     106
+5     122
-5     224
+6     107
-6     158
+7      29
-7     157

show diff for ./en_user_log_phones_2011_08.csv
+1     171
-1       9
+2       7
-2       1
+3       1
-3       7
+4     123
-4      76
+5      84
-5     157
+6      66
-6     119
+7      20
-7     103

Before
---- count ----
Count(1):75.64%, 177913
Count(2):1.06%, 2510
Count(3):0.56%, 1319
Count(4):6.63%, 15612
Count(5):9.87%, 23223
Count(6):2.79%, 6580
Count(7):3.41%, 8038
---- weight ----
Weight(1):96.88%, 2009907
Weight(2):0.24%, 5157
Weight(3):0.09%, 2025
Weight(4):0.77%, 16095
Weight(5):1.11%, 23077
Weight(6):0.39%, 8172
Weight(7):0.48%, 10146
---- score ----
Conservative score = 66.406
Normal score = 81.512
Agressive score = 89.064
Insane score = 92.841

After
---- count ----
Count(1):75.71%, 178087
Count(2):1.07%, 2524
Count(3):0.55%, 1305
Count(4):6.66%, 15677
Count(5):9.83%, 23133
Count(6):2.78%, 6539
Count(7):3.37%, 7930
---- weight ----
Weight(1):96.89%, 2010118
Weight(2):0.24%, 5171
Weight(3):0.09%, 2011
Weight(4):0.78%, 16184
Weight(5):1.1%, 22972
Weight(6):0.39%, 8109
Weight(7):0.48%, 10014
---- score ----
Conservative score = 66.431
Normal score = 81.531
Agressive score = 89.08
Insane score = 92.855

No diffs for 10+ freq user log.

Change-Id: Ica4a7604507a2c91aaa7daf5bacf4fce4039f547
 2013-10-07 12:39:51 +09:00
Keisuke Kuroyanagi 3e5f4b53b0 Merge "Check the elapsed time for decaying." 2013-10-04 07:16:17 +00:00
Keisuke Kuroyanagi 67c855ea6f Check the elapsed time for decaying. 
Bug: 6669677
Change-Id: I0401a4c0908c702ce65abfa5e017dd16cb1296f9
 2013-10-04 16:11:11 +09:00
Xiaojun Bi 0b62621446 Merge "Optimize the parameters for the typing algorithm" 2013-10-04 03:25:43 +00:00
Xiaojun Bi 2ed09c214a Optimize the parameters for the typing algorithm 
The new set of parameters are optimized for both
keystroke savings and regression test scores.

This change is corresponding to the patch 6 of
Change-Id: Ib8439a85de26cbbba58837344717f0acbfcf0ab0
in the regression test repository.

Here is the link to the doc analyzing the
“nnow → know” case:
https://docs.google.com/a/google.com/document/d/1XIHfAHLlP1f3F8R-u7yxPGWcP58tokygzN_lQKXFFgM/edit

Here is the link to the spreadsheet showing
the diff of the words with frequencies >= 10
in en_user_log_phones_2011_08.csv.
https://docs.google.com/a/google.com/spreadsheet/ccc?key=0Am_RQlV4zC6SdFFVTlhJT0RLUENCWWZOZ3JQTUpMQ2c&usp=drive_web#gid=0

Updated TRT Results for this change:
[Category diff]
+1     783
-1     717
+2      20
-2      34
+3      34
-3      20
+4     575
-4     777
+5     765
-5     755
+6     785
-6     666
+7     479
-7     472

[Weighted category diff]
+1     999
-1     965
+2      21
-2      35
+3      35
-3      21
+4     804
-4     980
+5     970
-5     971
+6     954
-6     831
+7     645
-7     625

Bug: 10613502

Change-Id: I5cd447673a196ad5af641a2118602bec879bdefb
 2013-10-03 19:30:26 -07:00
Keisuke Kuroyanagi 864ee881bd Merge "Fix UserHistoryDictionaryTests." 2013-10-03 12:02:34 +00:00
Keisuke Kuroyanagi 11f7cae094 Fix UserHistoryDictionaryTests. 
Bug: 6669677
Bug: 10667710

Change-Id: I6cdc6a6c9cacc7f276fda3a26ec31e3eb928471c
 2013-10-03 20:55:34 +09:00
Keisuke Kuroyanagi 9cb1e78a44 Fix: Native crash when an empty attribute is written. 
Bug: 10964805
Change-Id: Ia3cd891d20aee2226092f0f646d8f280901786fc
 2013-10-03 17:30:54 +09:00
Keisuke Kuroyanagi 3d92954120 Fix build. 
Change-Id: Ib33b27214e67378646e44f5b45bda298f960524f
 2013-10-02 23:02:42 +09:00
Keisuke Kuroyanagi 7c4dcf1e91 Use probability table for decaying dictionaries. 
Bug: 6669677
Change-Id: Ib5994a2e343dfcdaf23755e523f52846709b1c6c
 2013-10-02 18:01:47 +09:00
Keisuke Kuroyanagi c76bbceedc Stochastic decay. 
Bug: 6669677
Change-Id: Ib2d9228b951c77dab7a8675ce9db60677e87e771
 2013-10-02 17:51:12 +09:00
Keisuke Kuroyanagi 13d5dc914a Change name of DecayingUtils. 
Bug: 6669677
Change-Id: I97839b2184b95ae1659c55a9b31d22e2d601cba1
 2013-10-02 16:23:44 +09:00
Jean Chalard 74577bedb3 Merge "Implement the heuristic for auto-commit." 2013-10-01 12:10:57 +00:00
Jean Chalard ff9476f10a Merge "Fix typos" 2013-10-01 12:10:37 +00:00
Jean Chalard 3e954347e3 Fix typos 
I think I may pass out from the sheer ugliness

Change-Id: I1e709f03ef47ec713552d41fd9e37e01b810ae88
 2013-10-01 21:08:14 +09:00
Jean Chalard 459cd6f8ef Implement the heuristic for auto-commit. 
Bug: 9059617
Change-Id: I066abf018df5aaeabf415425dd822ebe233e6008
 2013-10-01 21:00:40 +09:00
Keisuke Kuroyanagi 6995310996 Separate "GC" and "GC with decay". 
Bug: 6669677
Change-Id: I9d6aba76cef2616f0549e612db9701e1d6a19467
 2013-10-01 18:09:31 +09:00
Jean Chalard bb57090f1d Create the wiring for auto-commit confidence computation. 
Bug: 9059617
Change-Id: I7e4e05ffa8c68cfebbe362a977fd176555cad12a
 2013-10-01 15:04:15 +09:00
Jean Chalard bf1beefd08 Merge "Surface the distance after first word for autocommit." 2013-09-30 14:06:02 +00:00
Jean Chalard da06e385f5 Surface the distance after first word for autocommit. 
Bug: 9059617
Change-Id: Ie9b4cc8148ae8e0ff437b3337ab6c1bde95500f5
 2013-09-30 23:02:04 +09:00
Keisuke Kuroyanagi fd02b2d6ee Implement simple dictionary decay. 
Groundwork and implement simple decay.
Increment probability when typed and decrement probability
at GC.

Bug: 6669677

Change-Id: Ib12caead0cbeef4ce7808fe8ac0b00ee331523fe
 2013-09-30 20:53:35 +09:00
Keisuke Kuroyanagi c18510049a Prepare dictionary decay. 
Bug: 6669677
Change-Id: I8fbae190dd44a6bdbee7e9b6d3a16208322727f7
 2013-09-30 13:57:54 +09:00
Keisuke Kuroyanagi 1cf4789ba6 Merge "Set header attributes for ExpandableBinaryDictionary." 2013-09-29 05:14:22 +00:00
Keisuke Kuroyanagi 5ed30a7660 Set header attributes for ExpandableBinaryDictionary. 
Bug: 6669677

Change-Id: I2462777eaa07600f1c774226adfc4f351882f523
 2013-09-28 12:50:09 +09:00