Go 语言高效分词, 支持英文、中文、日文等

词典用双数组 trie （ Double-Array Trie ）实现， 分词器算法为基于词频的最短路径加动态规划。

支持普通和搜索引擎两种分词模式，支持用户词典、词性标注，可运行 JSON RPC 服务。

项目地址: https://github.com/go-ego/gse

package main
import (
“fmt”
"github.com/go-ego/gse"
)
func main() {
var seg gse.Segmenter
seg.LoadDict(“zh,testdata/test_dict.txt,testdata/test_dict1.txt”)
text1 := []byte("你好世界, Hello world")

segments := seg.Segment(text1)
fmt.Println(gse.ToString(segments))
}

Lethe River

Add

• [NEW] Add slice() and string() func and test
• [NEW] Add more test
• [NEW] Optimize textSliceToString splicing speed
• [NEW] Update LoadDict() log.Printf and optimize read dict log
• [NEW] Add ToString() and ToSlice() default value and update test
• [NEW] ToString and ToSlice use return not use else and update code
• [NEW] Update sever code
• [NEW] Add token equals() func and test
• [NEW] Add search mode example
• [NEW] Optimize file defer close
• [NEW] Segment return use nil not empty array
• [NEW] Update pkg to newest ( optimize cedar code )

• [NEW] Update and refactoring segment test code
• [NEW] Update dictionary and static demo
• [NEW] Refactoring gse benchmark code
• [NEW] Update and simplify test code

Update

• [NEW] Update issue template more obvious
• [NEW] Update godoc, pull_request_template.md and issue_template.md
• [NEW] Update README.md Uniform name
• [NEW] Update godoc
• [NEW] Update Update README.md add searchMode docs
• [NEW] Optimize Japanese subparticipation errors
• [NEW] Update code style and name style
• [NEW] Update examples and benchmark code
• [NEW] Add Travis ci go1.11 support

Fix

• [FIX] Update examples lang fix #4
• [FIX] Fix typo for example
• [FIX] Fix LoadDict() godoc error
• [FIX] Fix sub-word error
• [FIX] Fix dict is nil segmentWords panic nil pointer
• [FIX] Update README.md Fixed Release badge

See Commits for more details, after Apr 27.