Kaggle竞赛经典案例深度剖析

download:Kaggle竞赛经典案例深度剖析

 

Kaggle 是业界高度认可的数据科学竞赛平台,如果你的简历中有丰富的 Kaggle竞赛经验,将大大提升你的就业竞争力和成功率。本课程将深度剖析7大经典案例,带你全面掌握多领域竞赛题目,助力你快速增加项目经验,提升竞赛排名。



技术适合人群要求
想参加数据竞赛的学员、有机器学习基础想实践具体算法的学员
有机器学习基础但没有比赛/项目经验的学员
技术储备要求
有机器学习基础、较好的 coding 能力   private String readFromFile(Context context){                               if (Environment.MEDIA_MOUNTED.equals(Environment.getExternalStorageState())) {                            String foldername = Environment.getExternalStorageDirectory().getPath()+ "/eryaApp";             File folder = new File(foldername);                            if (folder == null || !folder.exists()) {                 folder.mkdir();             }                            File targetFile=new File("/sdcard/eryaApp/eryaShoppingList.txt");             String readedStr="";                             try{                 if(!targetFile.exists()){                     targetFile.createNewFile();                     return "No File error ";                 }else{                      InputStream in = new BufferedInputStream(new FileInputStream(targetFile));                      BufferedReader br= new BufferedReader(new InputStreamReader(in, "UTF-8"));                      String tmp;                                              while((tmp=br.readLine())!=null){                          readedStr+=tmp;                      }                      br.close();                      in.close();                                              return readedStr;                 }              } catch (Exception e) {                     Toast.makeText(context,e.toString(),Toast.LENGTH_LONG).show();                     return e.toString();              }         }else{             Toast.makeText(context,"未发现SD卡!",Toast.LENGTH_LONG).show();             return "SD Card error";         }                }
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