forked from advancedlogic/GoOse
-
Notifications
You must be signed in to change notification settings - Fork 0
/
stopwords.go
2014 lines (1997 loc) · 15.1 KB
/
stopwords.go
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
503
504
505
506
507
508
509
510
511
512
513
514
515
516
517
518
519
520
521
522
523
524
525
526
527
528
529
530
531
532
533
534
535
536
537
538
539
540
541
542
543
544
545
546
547
548
549
550
551
552
553
554
555
556
557
558
559
560
561
562
563
564
565
566
567
568
569
570
571
572
573
574
575
576
577
578
579
580
581
582
583
584
585
586
587
588
589
590
591
592
593
594
595
596
597
598
599
600
601
602
603
604
605
606
607
608
609
610
611
612
613
614
615
616
617
618
619
620
621
622
623
624
625
626
627
628
629
630
631
632
633
634
635
636
637
638
639
640
641
642
643
644
645
646
647
648
649
650
651
652
653
654
655
656
657
658
659
660
661
662
663
664
665
666
667
668
669
670
671
672
673
674
675
676
677
678
679
680
681
682
683
684
685
686
687
688
689
690
691
692
693
694
695
696
697
698
699
700
701
702
703
704
705
706
707
708
709
710
711
712
713
714
715
716
717
718
719
720
721
722
723
724
725
726
727
728
729
730
731
732
733
734
735
736
737
738
739
740
741
742
743
744
745
746
747
748
749
750
751
752
753
754
755
756
757
758
759
760
761
762
763
764
765
766
767
768
769
770
771
772
773
774
775
776
777
778
779
780
781
782
783
784
785
786
787
788
789
790
791
792
793
794
795
796
797
798
799
800
801
802
803
804
805
806
807
808
809
810
811
812
813
814
815
816
817
818
819
820
821
822
823
824
825
826
827
828
829
830
831
832
833
834
835
836
837
838
839
840
841
842
843
844
845
846
847
848
849
850
851
852
853
854
855
856
857
858
859
860
861
862
863
864
865
866
867
868
869
870
871
872
873
874
875
876
877
878
879
880
881
882
883
884
885
886
887
888
889
890
891
892
893
894
895
896
897
898
899
900
901
902
903
904
905
906
907
908
909
910
911
912
913
914
915
916
917
918
919
920
921
922
923
924
925
926
927
928
929
930
931
932
933
934
935
936
937
938
939
940
941
942
943
944
945
946
947
948
949
950
951
952
953
954
955
956
957
958
959
960
961
962
963
964
965
966
967
968
969
970
971
972
973
974
975
976
977
978
979
980
981
982
983
984
985
986
987
988
989
990
991
992
993
994
995
996
997
998
999
1000
package goose
import (
"gopkg.in/fatih/set.v0"
//"io/ioutil"
"regexp"
"strings"
)
var PUNCTUATION = regexp.MustCompile("[^\\p{Ll}\\p{Lu}\\p{Lt}\\p{Lo}\\p{Nd}\\p{Pc}\\s]")
type StopWords struct {
cachedStopWords map[string]*set.Set
}
func NewStopwords() StopWords {
cachedStopWords := make(map[string]*set.Set)
for lang, stopwords := range sw {
lines := strings.Split(stopwords, "\n")
cachedStopWords[lang] = set.New()
for _, line := range lines {
line = strings.Trim(line, " ")
line = strings.Trim(line, "\t")
line = strings.Trim(line, "\r")
cachedStopWords[lang].Add(line)
}
}
return StopWords{
cachedStopWords: cachedStopWords,
}
}
/*
func NewStopwords(path string) StopWords {
cachedStopWords := make(map[string]*set.Set)
files, err := ioutil.ReadDir(path)
if err != nil {
panic(err.Error())
}
for _, file := range files {
name := strings.Replace(file.Name(), ".txt", "", -1)
name = strings.Replace(name, "stopwords-", "", -1)
name = strings.ToLower(name)
stops := set.New()
lines := ReadLinesOfFile(path + "/" + file.Name())
for _, line := range lines {
line = strings.Trim(line, " ")
stops.Add(line)
}
cachedStopWords[name] = stops
}
return StopWords{
cachedStopWords: cachedStopWords,
}
}
*/
func (this *StopWords) removePunctuation(text string) string {
return PUNCTUATION.ReplaceAllString(text, "")
}
func (this *StopWords) stopWordsCount(lang string, text string) wordStats {
if text == "" {
return wordStats{}
}
ws := wordStats{}
stopWords := set.New()
text = strings.ToLower(text)
items := strings.Split(text, " ")
stops := this.cachedStopWords[lang]
count := 0
if stops != nil {
for _, item := range items {
if stops.Has(item) {
stopWords.Add(item)
count++
}
}
}
ws.stopWordCount = stopWords.Size()
ws.wordCount = len(items)
ws.stopWords = stopWords
return ws
}
var sw = map[string]string{
"ar": `
فى
في
كل
لم
لن
له
من
هو
هي
قوة
كما
لها
منذ
وقد
ولا
نفسه
لقاء
مقابل
هناك
وقال
وكان
نهاية
وقالت
وكانت
للامم
فيه
كلم
لكن
وفي
وقف
ولم
ومن
وهو
وهي
يوم
فيها
منها
مليار
لوكالة
يكون
يمكن
مليون
حيث
اكد
الا
اما
امس
السابق
التى
التي
اكثر
ايار
ايضا
ثلاثة
الذاتي
الاخيرة
الثاني
الثانية
الذى
الذي
الان
امام
ايام
خلال
حوالى
الذين
الاول
الاولى
بين
ذلك
دون
حول
حين
الف
الى
انه
اول
ضمن
انها
جميع
الماضي
الوقت
المقبل
اليوم
ـ
ف
و
و6
قد
لا
ما
مع
مساء
هذا
واحد
واضاف
واضافت
فان
قبل
قال
كان
لدى
نحو
هذه
وان
واكد
كانت
واوضح
مايو
ب
ا
أ
،
عشر
عدد
عدة
عشرة
عدم
عام
عاما
عن
عند
عندما
على
عليه
عليها
زيارة
سنة
سنوات
تم
ضد
بعد
بعض
اعادة
اعلنت
بسبب
حتى
اذا
احد
اثر
برس
باسم
غدا
شخصا
صباح
اطار
اربعة
اخرى
بان
اجل
غير
بشكل
حاليا
بن
به
ثم
اف
ان
او
اي
بها
صفر
`,
"en": `
a's
able
about
above
according
accordingly
across
actually
after
afterwards
again
against
ain't
all
allow
allows
almost
alone
along
already
also
although
always
am
among
amongst
an
and
another
any
anybody
anyhow
anyone
anything
anyway
anyways
anywhere
apart
appear
appreciate
appropriate
are
aren't
around
as
aside
ask
asking
associated
at
available
away
awfully
be
became
because
become
becomes
becoming
been
before
beforehand
behind
being
believe
below
beside
besides
best
better
between
beyond
both
brief
but
by
c
c'mon
c's
came
campaign
can
can't
cannot
cant
cause
causes
certain
certainly
changes
clearly
co
com
come
comes
concerning
consequently
consider
considering
contain
containing
contains
corresponding
could
couldn't
course
currently
definitely
described
despite
did
didn't
different
do
does
doesn't
doing
don't
done
down
downwards
during
each
edu
eight
either
else
elsewhere
enough
endorsed
entirely
especially
et
etc
even
ever
every
everybody
everyone
everything
everywhere
ex
exactly
example
except
far
few
fifth
first
financial
five
followed
following
follows
for
former
formerly
forth
four
from
further
furthermore
get
gets
getting
given
gives
go
goes
going
gone
got
gotten
greetings
had
hadn't
happens
hardly
has
hasn't
have
haven't
having
he
he's
hello
help
hence
her
here
here's
hereafter
hereby
herein
hereupon
hers
herself
hi
him
himself
his
hither
hopefully
how
howbeit
however
i'd
i'll
i'm
i've
if
ignored
immediate
in
inasmuch
inc
indeed
indicate
indicated
indicates
inner
insofar
instead
into
inward
is
isn't
it
it'd
it'll
it's
its
itself
just
keep
keeps
kept
know
knows
known
last
lately
later
latter
latterly
least
less
lest
let
let's
like
liked
likely
little
look
looking
looks
ltd
mainly
many
may
maybe
me
mean
meanwhile
merely
might
more
moreover
most
mostly
much
must
my
myself
name
namely
nd
near
nearly
necessary
need
needs
neither
never
nevertheless
new
next
nine
no
nobody
non
none
noone
nor
normally
not
nothing
novel
now
nowhere
obviously
of
off
often
oh
ok
okay
old
on
once
one
ones
only
onto
or
other
others
otherwise
ought
our
ours
ourselves
out
outside
over
overall
own
particular
particularly
per
perhaps
placed
please
plus
possible
presumably
probably
provides
quite
quote
quarterly
rather
really
reasonably
regarding
regardless
regards
relatively
respectively
right
said
same
saw
say
saying
says
second
secondly
see
seeing
seem
seemed
seeming
seems
seen
self
selves
sensible
sent
serious
seriously
seven
several
shall
she
should
shouldn't
since
six
so
some
somebody
somehow
someone
something
sometime
sometimes
somewhat
somewhere
soon
sorry
specified
specify
specifying
still
sub
such
sup
sure
t's
take
taken
tell
tends
than
thank
thanks
thanx
that
that's
thats
the
their
theirs
them
themselves
then
thence
there
there's
thereafter
thereby
therefore
therein
theres
thereupon
these
they
they'd
they'll
they're
they've
think
third
this
thorough
thoroughly
those
though
three
through
throughout
thru
thus
to
together
too
took
toward
towards
tried
tries
truly
try
trying
twice
two
under
unfortunately
unless
unlikely
until
unto
up
upon
us
use
used
useful
uses
using
usually
uucp
value
various
very
via
viz
vs
want
wants
was
wasn't
way
we
we'd
we'll
we're
we've
welcome
well
went
were
weren't
what
what's
whatever
when
whence
whenever
where
where's
whereafter
whereas
whereby
wherein
whereupon
wherever
whether
which
while
whither
who
who's
whoever
whole
whom
whose
why
will
willing
wish
with
within
without
won't
wonder
would
would
wouldn't
yes
yet
you
you'd
you'll
you're
you've
your
yours
yourself
yourselves
zero
official
sharply
criticized
`,
"es": `
de
la
que
el
en
y
a
los
del
se
las
por
un
para
con
no
una
su
al
lo
como
más
pero
sus
le
ya
o
este
sí
porque
esta
entre
cuando
muy
sin
sobre
también
me
hasta
hay
donde
quien
desde
todo
nos
durante
todos
uno
les
ni
contra
otros
ese
eso
ante
ellos
e
esto
mí
antes
algunos
qué
unos
yo
otro
otras
otra
él
tanto
esa
estos
mucho
quienes
nada
muchos
cual
poco
ella
estar
estas
algunas
algo
nosotros
mi
mis
tú
te
ti
tu
tus
ellas
nosotras
vosotros
vosotras
os
mío
mía
míos
mías
tuyo
tuya
tuyos
tuyas
suyo
suya
suyos
suyas
nuestro
nuestra
nuestros
nuestras
vuestro
vuestra
vuestros
vuestras
esos
esas
estoy
estás
está
estamos
estáis
están
esté
estés
estemos
estéis
estén
estaré
estarás
estará
estaremos
estaréis
estarán
estaría
estarías
estaríamos
estaríais
estarían
estaba
estabas
estábamos
estabais
estaban
estuve
estuviste
estuvo
estuvimos
estuvisteis
estuvieron
estuviera
estuvieras
estuviéramos
estuvierais
estuvieran
estuviese
estuvieses
estuviésemos
estuvieseis
estuviesen
estando
estado
estada
estados
estadas
estad
he
has
ha
hemos
habéis
han
haya
hayas
hayamos
hayáis
hayan
habré
habrás
habrá
habremos
habréis
habrán
habría
habrías
habríamos
habríais
habrían
había
habías
habíamos
habíais
habían
hube
hubiste
hubo
hubimos