Summer 2015 Report #023 - 04/16/15 Jianjian Wu
1. Plan for next week(***, **, *: order of priority)
? 60%: Write paper about the visualization project and complete the first chapter
? 40%:Read one paper about process mining
2. Tasks achieved this week(***, **, *: order of priority)
? 40%:Write contents about the visualization project paper
? 30%:Take the operator_log to Alpha algorithm and achieve the Petri net
? 30%:Read the paper: The research of workflow mining based on event log [J].computer engineering and design 2009.30(9):2191-2194
3. Feedback of Prof. Qiu Prof. Li and Dr. Yan last week
? Complete the visualization paper before the end of May
4. Reports
? Take the operator_log to Alpha algorithm and achieve the Petri net
? “The research of workflow mining based on event log” paper
This paper put forward a improved algorithm based on alpha algorithm, the new algorithm overcome the shortage of alpha algorithm.this new algorithm define the order relation between tasks that based on event type, then gradually reduce log, thus the ordering relations matrix is derived. Finally, generate the workflow net by the formal steps of the mstrix.
? The contents about visualization project paper
基于數(shù)據(jù)挖掘的可視化軟件支撐平臺（預(yù)研）
摘要
Abstract
- 緒論
1.1 電力系統(tǒng)可視化研究現(xiàn)狀及意義
1.1.1電力系統(tǒng)可視化研究背景
1.2電力系統(tǒng)可視化研究背景及現(xiàn)狀
1.3電力系統(tǒng)流程挖掘研究背景及現(xiàn)狀
1.4面向電力系統(tǒng)的數(shù)據(jù)挖掘可視化軟件平臺研究目的意義 - 面向電力系統(tǒng)的數(shù)據(jù)挖掘可視化軟件平臺研究內(nèi)容和技術(shù)路線
2.1面向電力系統(tǒng)的數(shù)據(jù)挖掘可視化軟件平臺研究思路
2.1.1電力數(shù)據(jù)特點
2.1.2面向電力系統(tǒng)的數(shù)據(jù)挖掘可視化軟件平臺系統(tǒng)架構(gòu)
2.2面向電力系統(tǒng)的數(shù)據(jù)挖掘可視化主要技術(shù)——D3.JS
2.2.1 D3.JS介紹
2.2.2 D3.JS特點
2.3面向電力系統(tǒng)的數(shù)據(jù)挖掘可視化主要技術(shù)——百度ECharts
2.3.1百度ECharts介紹
2.3.2 百度ECharts特點
2.4面向電力系統(tǒng)的數(shù)據(jù)挖掘可視化主要技術(shù)——流程挖掘
2.4.1流程挖掘技術(shù)介紹
2.4.2流程挖掘的主要維度
2.5面向電力系統(tǒng)的數(shù)據(jù)挖掘可視化主要技術(shù)——Petri 網(wǎng) - 電力數(shù)據(jù)簡單可視化具體實現(xiàn)
3.1 電力數(shù)據(jù)的存儲——postgresql
3.1.1 postgresql 特點
3.1.2 電力數(shù)據(jù)數(shù)據(jù)庫存儲形式
3.2 基于D3.JS電力數(shù)據(jù)可視化實現(xiàn)
3.2.1電力數(shù)據(jù)的曲線圖
3.3 基于百度ECharts電力數(shù)據(jù)可視化實現(xiàn)
3.3.1電力數(shù)據(jù)的統(tǒng)計圖——柱狀圖 餅圖
3.3.2電力系統(tǒng)的分布圖——南丁格爾玫瑰圖 散點圖
4.流程挖掘技術(shù)的實現(xiàn)
4.1 流程挖掘的起點—事件日志
4.1.1 電力系統(tǒng)事件日志的描述形式
4.1.2 基于電力系統(tǒng)事件日志的流程挖掘?qū)嵗?br> 4.2 基于流程挖掘的電力系統(tǒng)流程建模
4.2.1 流程建模的分類
4.2.2 電力系統(tǒng)流程建模
4.3 基于流程挖掘的電力系統(tǒng)流程建模的實施
4.3.1 α算法的實現(xiàn)及運用 - 基于流程挖掘的電力系統(tǒng)Petri 網(wǎng)實現(xiàn)
- 結(jié)論與展望
參考文獻
5. Mile-Stone:
? Implement Alpha algorithm
? Complete one paper about the visualization project
