R Language for Chinese word segmentation

Chinese word segmentation in two ways: Rwordseg and Jiebar

Environment configuration for the R language:

R_path:

C:\Program files\r\r-3.1.2

Path:

%r_path%

First, the Chinese word segmentation with rwordseg bag

(1) Configure the environment variables for Java:

Java_home:

C:\Program files\java\jdk1.8.0_31

Path:

%java_home%\bin;%java_home%\jre\bin

CLASSPATH:

%java_home%\lib\dt.jar;%java_home%\lib\tools.jar

(2) download RWORDSEG package to local hard drive, current version of RWORDSEG package in https://r-forge.r-project.org/R/?group_id=1054

1 > Install.packages ("Rjava")
2 > Add the following path to the PATH environment variable:

? %java_home%\jre\bin
? %java_home%\jre\bin\server
? %r_path%\library\rjava\jri

3 > Install.packages (" download good rwordseg Package folder address /rwordseg_0.2-1.zip", repos=null,type= "source")
(3) Enter the command:

1 > Library ("Rjava")
2 > Library ("Rwordseg")

3 > Words = "Sanitation workers are dismissed for warming in the cold wind"

4 > segment.options (isnamerecognition = TRUE) #打开人名识别
5 > segmentcn (words)

Operation Result:

[1] "sanitation" "work" "because" "in" "Cold Wind" "in" "Warm Fire" "heating" "was" "dismissed"

Change to words = "My name is R language"

Operation Result: [1] "I" "" Name "" is "" R language "

Second, the Chinese word segmentation with Jiebar bag

(1) Enter the command:

1 > Install.packages ("Jiebar") #安装jiebaR包

2 > Library ("Jiebard") #加载jiebaRD包

3 > Library ("Jiebar")

4 > Words = "Sanitation workers are dismissed for warming in the cold wind"
5 > Test = Worker ()
6 > Test <= words

(2) output result:

[1] "sanitation workers" "because in" "Cold Wind" "in" "Warm Fire" "heating" "was" "dismissed"

Replace words = "My name is R language"

Operation Result: [1] "I" "" Name "" is "" R "" Language "

R Language for Chinese word segmentation