About Users 怡婷

系所分佈（共24位使用者）

設備來源

設備概況 使用者： 開發機： 借給老師： HTC Desire: 11 HTC Sensation: 3+2(未歸還) HTC Desire HD: 1 開發機： HTC Desire: 3 借給老師： Galaxy Tab : 2 iPhone 4 : 1

Graph Tools & Documentation Helen

Outline Graph Tools WikiSpaces Current Aims

Graph Tools

Graph Tools Specific User Graphs Overall facebook activity monitors

Specific User Graphs Application Category User ID Interval (By Month / By Day)

Overall facebook Monitors Activity Type Upload photos (.UploadPhotoActivity) Post on wall (.ComposerActivity) Reply (.FeedbackActivity) View photos (.ViewPhotoActivity) Sharing (.ShareLinkActivity) Sending messages (.MessageComposeActivity) Time Interval (By Month / By Day)

Graph Tools Demo http://mobilesns.cs.nccu.edu.tw/helen/index_graph.php

WikiSpaces

Wikispaces FAQ Past Research Database Graph Tools Query User Management Userlog Administrative Tasks

Wikispaces Demo http://nccu-xmind.wikispaces.com/

Current Working Items

Current Work Items Transfer graph tools to NVD3 Create graphs with more customizable data and parameter options Complete WikiSpaces documentation

Thanks! Q&A

Userlog 志毓

How can I get recognized features in Userlog?

Method Get feature by statistic Get feature by pattern behavior

Get feature by statistic This is one of my user’s facebook logs everyday.

Standard Deviation-User1 STD 18.7129 17.5007 19.9282 Left: standard deviation of all time Middle: standard deviation of first part time Right: standard deviation of second part time

Standard Deviation-User2 STD 31.8401 35.581 4.8674 Left: standard deviation of all time Middle: standard deviation of first part time Right: standard deviation of second part time

Result There are totally different Standard Deviation between User1 and User2. And there look like unusual frequency on User2’s picture.

Get feature by pattern behavior

Count and sort for all apps of one user Name_App 執行的應用程式 COUNT( 'Name_App' ) com.htc.launcher 14980 com.android.browser 12038 com.google.android.gm 4564 com.android.settings 4184 com.facebook.katana 3444 com.android.phone 2851 jp.naver.line.android 2782 …

Encode apps’ names to numbers Name_App 編號 com.htc.launcher com.android.browser 1 com.google.android.gm 2 com.android.settings 3 com.facebook.katana 4 com.android.phone 5 jp.naver.line.android 6 …

User’s log Stream MyTime Name_App 11-05-1219:30:27 com.htc.launcher 11-05-1219:30:47 com.android.camera 11-05-1219:31:15 11-05-1219:31:32 com.android.settings 11-05-1219:31:34 11-05-1219:32:55 11-05-1219:32:59 tw.com.quickmark 11-05-1219:33:01 11-05-1219:39:34 ymst.android.fxcamera 11-05-1219:40:11 com.whatsapp 11-05-1219:40:12

Encoding Result 原始的Log資料流 編號過後的資料流 com.htc.launcher com.android.camera com.android.camera 16 com.android.settings 3 tw.com.quickmark 46 … ...

User pattern result 編碼 實際模式 次數 0,1,0 com.htc.launcher、com.android.browser、 com.htc.launcher 1231 0,1,1 com.android.browser 1403 0,2,2 com.htc.launcher、com.google.android.gm、 com.google.android.gm 857 0,3,3 com.htc.launcher、com.android.settings、 com.android.settings 1629 0,4,4 com.htc.launcher、com.facebook.katana、 com.facebook.katana 489 0,6,6 com.htc.launcher、jp.naver.line.android、 jp.naver.line.android 523

Result Finally, we can know what’s the most behavior user perform on their smart phone. And from different user ,there will be different behavior between users.

Xmind patterns tracker SC

Link: http://mobilesns.cs.nccu.edu.tw/sc/html/

Userlog Client To branch out into two versions. The new Activity: Android 4.0 Android 2.0 ~ 3.0 The new Activity: Screen On/Off Server: Redis (a pragmatic approach to distribution) The lost feature: Browser’s history (Only Android 4.0)