learning by events 中文意思是什麼
learning by events
解釋
從事件中學習-
Network forensics is an important extension to present security infrastructure, and is becoming the research focus of forensic investigators and network security researchers. however many challenges still exist in conducting network forensics : the sheer amount of data generated by the network ; the comprehensibility of evidences extracted from collected data ; the efficiency of evidence analysis methods, etc. against above challenges, by taking the advantage of both the great learning capability and the comprehensibility of the analyzed results of decision tree technology and fuzzy logic, the researcher develops a fuzzy decision tree based network forensics system to aid an investigator in analyzing computer crime in network environments and automatically extract digital evidence. at the end of the paper, the experimental comparison results between our proposed method and other popular methods are presented. experimental results show that the system can classify most kinds of events ( 91. 16 ? correct classification rate on average ), provide analyzed and comprehensible information for a forensic expert and automate or semi - automate the process of forensic analysis
網路取證是對現有網路安全體系的必要擴展，已日益成為研究的重點.但目前在進行網路取證時仍存在很多挑戰:如網路產生的海量數據;從已收集數據中提取的證據的可理解性;證據分析方法的有效性等.針對上述問題，利用模糊決策樹技術強大的學習能力及其分析結果的易理解性，開發了一種基於模糊決策樹的網路取證分析系統，以協助網路取證人員在網路環境下對計算機犯罪事件進行取證分析.給出了該方法的實驗結果以及與現有方法的對照分析結果.實驗結果表明，該系統可以對大多數網路事件進行識別（平均正確分類率為91 . 16 ? ） ，能為網路取證人員提供可理解的信息，協助取證人員進行快速高效的證據分析 -
Learning, conditions of learning, instruction, external events of instruction, etc. ) and the inner - framework of his theories ( e. g. learning theory, instructional theory and principles of instructional design, etc ) so as to thoroughly comprehend gagne ' s essential thoughts. this chapter includes five parts : gagne ' s biography and his works ; gagne ' s views on learning theory and instructional theory, his principles of instructional design, and the theoretical system centered by the theory of conditions for effective learning
第二部分從教育技術學視角對加涅理論體系的總體考察與評價（包括第二章、第三章、第四章）第二章加涅理論體系的總體考察通過對加涅理論體系的總體考察，力圖揭示加涅理論體系中重要概念之間（學摘要習、學習內部條件和外部條件、教學、教學事件等） 、各理論之間（學習理論、教學理論、教學設計理論）的內在聯系，嘗試以概念結構圖的方式展示它的整體結構，從而解讀他的核心思想，並予以評介。
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