From b7c93f196c8272cb1dc840d9b371f1e92f95a72f Mon Sep 17 00:00:00 2001
From: wyy <wuyanyi09@gmail.com>
Date: Mon, 10 Feb 2014 11:30:38 +0800
Subject: [PATCH] add keyword_demo into readme.md

---
 README.md             | 16 ++++++++++++++++
 test/keyword_demo.cpp |  2 +-
 2 files changed, 17 insertions(+), 1 deletion(-)

diff --git a/README.md b/README.md
index eac2508..84565f5 100644
--- a/README.md
+++ b/README.md
@@ -150,6 +150,22 @@ Full方法切出所有字典里的词语。
 
 Query方法先使用Mix方法切词，对于切出来的较长的词再使用Full方法。
 
+### 关键词抽取
+
+```
+make && ./test/keyword.demo
+```
+
+you will see:
+
+```
+我是蓝翔技工拖拉机学院手扶拖拉机专业的。不用多久，我就会升职加薪，当上总经理，出任CEO，迎娶白富美，走上人生巅峰。
+ ->
+["CEO:11.7392", "蓝翔:11.7392", "白富美:11.7392", "升职:10.8562", "加薪:10.6426"]
+```
+
+关键词抽取的demo代码请见`test/keyword_demo.cpp`
+
 
 ## 模块详解
 
diff --git a/test/keyword_demo.cpp b/test/keyword_demo.cpp
index 5de883d..9e0d9eb 100644
--- a/test/keyword_demo.cpp
+++ b/test/keyword_demo.cpp
@@ -8,6 +8,6 @@ int main(int argc, char ** argv)
     vector<pair<string, double> > wordweights;
     size_t topN = 5;
     extractor.extract(s, wordweights, topN);
-    print(wordweights);
+    cout<< s << "\n -> \n" << wordweights << endl;
     return EXIT_SUCCESS;
 }