computer-based learning 中文意思是什麼
computer-based learning
解釋
基於計算機的學習法-
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 -
It possesses not only the self - learning ability and adaptability, but also the function of self - adjusting factors. based on fuzzy set, neural network theory, the fuzzy control model and fuzzy neural network control model of multi variable system are presented. based on the automatic core - welding line of shop floor control system in yangzhou radiator plant computer integrated manufacturing system ( ys - cims / sfcs ), the fuzzy logic theory was applied to the controlling device and established the main heating room fuzzy temperature controller and finally was put into practical use
本文採用了基於神經網路技術的智能pid控制策略，設計了一類具有自學習和自調整比例因子功能的神經元網路自適應pid控制器的結構及演算法；為解決結構不確定性的復雜多變量系統的控制，基於模糊集及模糊系統、神經網路理論，建立了多變量系統的模糊控制模型及模糊神經網路控制模型；針對揚州水箱廠計算機集成製造系統車間管理與控制系統（ ys - cims sfcs ）中的實際工程問題，設計和開發了散熱器芯子烘焊自動線主烘腔溫度模糊控制器，解決了生產中長期存在的老大難問題，提高了產品質量，降低了單產能耗。 -
Based upon the present researches, we analyze the activity structure of scientific discovery learning. and at the same time, based upon the teaching situation and the earlier investigation, we place computer simulation as an experimenting and exploring aspect for the scientific discovery learning so as to offer a environment of experimenting and exploring for the students
在已有研究的基礎上，我們分析了科學發現學習的活動結構，根據物理教學的實際和前期調查研究的結果將計算機模擬定位於科學發現學習的實驗探索環節，為學生提供一個開放的實驗探索環境。 -
But most of the present simulation - based scientific discovery learning researches explore and perfect the teaching functions of the computer simulation from the aspect of educational technology or the aspect of educational psychology. however, there are few researches that explore the application of computer simulation into the specific subject teaching
但現有基於計算機模擬的科學發現學習研究，多是從教育技術學或教育心理學的角度探索和完善計算機模擬的教學功能，而探索計算機模擬應用於學科教學的研究還很缺乏。 -
The investigation and design process of classroom collaborative learning pattern based on network since the end of the twentieth century, it with the symbol of multimedia computer and net communication technology has got a broad application, which makes collaborative learning an important method. collaborative learning plays an important role in cultivating persons with innovation 、 collaboration and intercommunion 、 self - respect ability
進入20世紀90年代以後，以多媒體計算機和網路通信技術為核心的信息技術在教育領域得到了廣泛的應用，使得協作學習越來越成為一種非常重要的學習方式，它對于培養具有創新能力、合作交流能力、自尊自強能力的人才具有重大意義。 -
With the development of computer - aided teaching and online learning, courseware - making system based on network is now playing a more and more important role in language teaching
隨著計算機輔助教學和網路教育的發展，基於網路的課件製作系統日益顯示其重要性。 -
Abstract : by analyzed the structure of multi - media teaching software for computer software technique foundation, this paper presented a abstract model, and introduced a learning process control algorithm based on reasoning. we discussed and realized data base management and multi - media fields of data base list structure. in the end, this paper analyzed the software running statue
文摘:通過對計算機軟體技術基礎多媒體輔助教學軟體結構進行分析，提出了抽象模型，給出了基於推理的學習過程式控制制演算法，討論並實現了數據庫管理及數據庫表結構多媒體欄位，最後分析了軟體運行現狀。 -
At the same time i design and implement a virtual classroom ( vcr ) system which is based on computer supported cooperative work ( cscw ) / computer supported cooperative learning ( cscl )
並設計與實現了一個基於協同工作學習（ cscw ）環境下的虛擬教室（ vcr ）系統。 -
This innovative learning approach features topic coverage, animation, question practice and computer - based assessment
這種創新的學習方式包含了所有主題，動畫，練習題和電腦評估。 -
It - based subjects - to increase teaching and learning efficiency through multi - media computer
以多媒體電腦為輔助工具提升教學的學習效能。 -
Self - paced computer - based learning system teaches basic - skills proficiency in reading, writing, mathematics, and science
-一個在線學習社區，可以為用戶提供數萬個課件以及知識創業平臺。 -
Comparative study on computer - assisted collaborative learning based on the network
基於網路的計算機輔助協作學習的比較研究 -
Based on analyzing the current distance learning system and the practical teaching and learning pattern, a system applicable to practical teaching and learning needs is established, using cscw ( computer supported cooperative work ) theories and technologies. in this paper, a cwe ( cooperative work environment ) model of the distance education system is provided
論文在現有遠程教學方案和實際教學模式分析的基礎上，應用計算機支持的協同工作cscw （ computersupportedcooperativework ）技術和理論，設計出一個適合實際教學需要的基於ip的分散式多媒體遠程教學系統。 -
Based on the analysis of the learning theory and instructionual design, we understand the procedure and regulation of learning, recognizing how to improve the learning environments and instructional procedure, so our its could implement on a better pedagogy theory ; presented in xml, the subject knowledge could be more suitable to be manipulated by computer tutor, to develop an individual learning environments. auto - generating paper is a constrained multi - object optimization problem, this paper presents a way based on genetic algorithm ( ga ) to solve the problem, and discuss how to choose an individual coding to improve the efficiency of ga according the problem ; when establishing the student model, we consider the mental factor as well as the cognitive factor
基於對學習理論和教學設計的分析、總結，了解了人類學習活動的過程和內在規律，以及如何優化學習環境和教學過程，從而使智能教學系統建立在先進的教育理論基礎上；基於xml技術的學科知識表示，使它更便於計算機導師進行加工，形成個性化的學習環境；自動組卷是一個帶約束的多目標優化問題，本文提出通過遺傳演算法來解決，並分析了如何根據實際問題選擇個性化的編碼方案，提高遺傳演算法的效率；在建立學生模型時，除了考廣西大學碩士論文基於web的智能教學系統的研究慮認知因素還考慮了心理因素。 -
In the computer assisted language learning centre, students can improve their language skills through grammar - based computer games and exercises, as well as improving their pronunciation with the help of animated graphics
在電腦輔助語言學習中心裏，同學可通過電腦輔助游戲提高對語法的認識，及通過動態的圖片，更好的掌握發音。 -
Nowadays, the computer networks, based on information technology, have swept across the whole world and exerted profound influence on people ' s work, learning and communication etc. as the so - called new new group, current - middle school students are ready to accept networks and are susceptible to them
目前，以信息技術為核心的計算機網路正以不可阻擋之勢席捲全球，對人們的工作、生活、學習、交往等多方面都產生了深刻的影響。當代中學生作為新新一族，他們既容易接受網路這一新生事物，又容易受到網路的影響。 -
Based on the mechanism of computer immune system, this paper presents a new anomaly detection technique to detect intrusion into computer system. in this technique, a markov chain model is used to represent a temporal profile of normal behavior of a process. the markov chain model of normal profile can be created by learning the historic data of the sequence of system calls produced by privileged processes running on unix system
傳統的入侵檢測技術，依照所基於的原則不同，通常分為誤用入侵檢測與異常入侵檢測，本文在入侵研究中所採用的計算機系統免疫思想的基礎上，提出了一種新的異常入侵檢測技術，通過對（ unix系統）特權進程系統調用序列的歷史數據的學習，用馬爾可夫鏈模型來建立特權進程的正常時態行為輪廓。 -
In this paper, i try to construct a new model of mcai, which the core was to create learning environment based on problem exploring, to create problem space, to present and find problem and to explore independently learning by means of researching anchored instruction, generative learning theory, problem - based learning, finding learning and multimedia computer and internet. the design on problem - based exploring mcai base on the newest research of learning theory, instruction design and development soft of cai
問題探索型mcai以「探索性學習」為設計基礎，通過對建構主義的「拋錨式」教學法、維特羅克的生成學習理論、布魯納的發現式學習和barrow的問題式學習理論等的研究，藉助于多媒體計算機網路技術，力圖建構以「創設問題探索的學習環境、創建問題空間、呈現或發現問題、學生自主探索」為核心的新型mcai設計模式，通過增加cai課件開發中的探索性學習成分來突破傳統cai設計的局限性。 -
Examples of technology supported learning include computer - based training systems, interactive learning environments, intelligent computer - aided instruction systems, distance learning systems, and collaborative learning environments
技術支持的學習例子包括：基於計算機的培訓系統、互動式學習環境、計算機輔助的智能教育系統、遠程學習系統、協同學習環境等等。
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