random learning 中文意思是什麼
random learning
解釋
隨機學習-
Samples are divided inio two equal teams including experimental team and controlling team at random. this study is to make sure that wheather exploratory teaching - method has an advantage over traditional teaching - method in junior - middle - school physical experimental teaching. the results of this experiment are follows : 1 ) exploratory teaching of small items in junior - middle - school physical experiment can obviously arouse students " learning interests in physical experiment
本實驗採用單因素等組實驗設計，考察教學方法（探究性教學方法和傳統教學方法）對初中物理實驗教學的影響。實驗結果顯示： 1 、初中物理實驗小項目探究性教學能顯著提高學生學習物理實驗的興趣。 -
The problems are existing in different degree, such as school education is subject to school examination, it takes the high score as the aim that teaching and learning seeks, examination design and practice is not enough scientific and is wild about copying the mode of the elective examinations out of school, the examination statute construction lags behind the demands of examination practice developing, etc. the roots are stale concept, reversed position, garbled character, random operating and disturbing by the environment
諸如，學校教育從屬于學校考試，以高分為教與學的追求目標，考試設計、實施欠科學，熱忠於校外選拔考試模式的模仿，考試法規建設滯後於考試實踐發展需要等問題，都還不同程度的存在。其根源就在於觀念陳腐、位置顛倒、性質混淆、操作隨意、環境干擾。 -
Ever since the set - up of " situation and policies " course in some colleges and universities, a certain achievements have been obtained, and a great deal of experience has been accumulated, however, some existing problems are still worrisome, including the relatively backward teaching materials, lack of united course book, random teaching, comparatively simple and backward teaching methods, irrational teaching set - up non - standard teaching process, instability of teaching faculty and the lack of learning enthusiasm
高校「形勢與政策」課自開設以來，取得了一定成效，積累了不少的經驗。但當前該課的效果令人堪憂，具體表現為教學資料相對滯后、沒有一本統一的教材、教學隨意性大、教學方法較單一、教學手段落後、教學時數安排不合理、教學過程不規范，師資隊伍不穩定、學生的學習興趣不濃等問題。 -
A popular solution toimprove the speed and scalability of the association rule mining is todo the algorithm on a random sample instead of the entire database. buthow to effectively define and efficiently estimate the degree of errorwith respect to the outcome of the algorithm, and how to determine the samplesize needed are entangling researches until now. in this paper, an effective and efficient algorithm is given based on the pac probably approximate correct learning theory to measure and estimatesample error
關聯規則挖掘作為數據挖掘的核心任務之一，由於其任務本身的復雜性通常需要多次整個掃描數據庫才能完成挖掘任務且頻繁模式可能產生組合爆炸，使得從原始的大規模數據集上抽取一部分樣本，在其上尋找用戶感興趣的近似規則成為目前提高演算法效率和可擴展性的一種簡單有效的現實可行方法之一。 -
Through questionnaire, we know the present situation of secondary school teachers ' understanding of self - regulated learning, and give our solutions on these questions. to make the investigation representative, this research adopts the way of the stratified random sample and in the three different levels of schools in the whole city - high quality, medium quality, low quality
為保證調查取樣的代表性，本研究採用分層隨機抽樣法，即按照重點學校和非重點學校，非重點學校又分為較好的學校和較差的學校的標準，在全市中學中隨機抽取300名一線教師，進行實測。 -
At last, it proposes four suggestions : ( 1 ) to cultivate the attitude to pursue continuous progress and improvement - from friendly support to rational criticism as well as from multidisciplinary curriculum to transdisciplinary curriculum, ( 2 ) to offer the opportunities for advance study to cope with the need of random teaching so as to upgrade and augment the specialties of teachers, ( 3 ) to experience the working environment of the team from cooperative learning, and ( 4 ) to expand the opportunities for pre - service teachers to learn the ability and knowledge of instructional team leadership
本文最後提出四個建議： （ 1 ）培養師資生力求精進的態度從情感支持至理智批判、從多科整合至超學科整合， （ 2 ）堅強團隊是個別優秀教師之組合，隨機教學更需要教師個人淵博的學識，故應廣開進修管道，培養教師更多專長， （ 3 ）呈現協同教學正反兩面之意義，從合作學習出發、使師資生體驗團隊工作情境， （ 4 ）拓展師資生領導機會，學習教學團隊領導知能。 -
Constructivists believe in random access instruction, situated learning, scaffolding instruction and cooperative learning. we propose principles of constructive teaching design based on theory of constructivism
建構主義者主張隨機通達教學、情境性教學、支架式教學和合作學習等教學觀點。 -
In line with the actual english teaching states the research mainly employs the questionnaire method and the auxiliary random interview with the teachers and students to discuss the followings. 1. the division of the groups ; 2. the division of the students " individual tasks in the co - learning and how to control the process ; 3. the detail contents in the classroom teaching ; 4. the order of the teaching process ; s. the appraisal of the co - teaching ; 6. the effect on the polarization " s changing ; 7. the level of learning strategies in english employed by the students ; s. the management of the classroom teaching ; 9. how to enhance the teachers " enthusiasm by improving the level of the administration
為了這也有本研究本著從實際出發的原則，結合高中教育教學現狀，以問卷調查為主，輔之以隨機訪談，就「合作教學」中的如下問題: 1 、關于/ j 、組戊叮分問題; 2 、組員間的分工與小組控制問題; 3 、師生「合作」的具體內容; 4 、關于課堂教學各組成部分的順序問題; 5 、 「合作教學」的評價問題; 6 、 「合作教學」對改變兩極分化的效果問題; 7 、關于學生在「合作學習」中對學習策略的使用問題; 8 、課堂教學管理問題，又長致師和學生分別進行了調查、訪談。 -
7 auer p, long p m, srinivasan a. approximating hyper - rectangles : learning and pseudo - random sets. journal of computer and system sciences, 1998, 57 : 376 - 388. 8 auer p. on learning from multi - instance examples : empirical evaluation of a theoretical approach
經過很多學者的研究，常用的機器學習方法基本上都有了對應的多示例學習版本，但遺憾的是，不同的學習方法在向多示例學習轉化時並沒有一個一般性的方法或法則。 -
This learning software can be used to read and listen any english text, and can be used to listen and write down some random english number, telephone number, date and time, thus it provide a practical method of improving chinese students " english listening comprehension
該學習軟體可用來閱讀任何英語文本，也可用來聽寫隨機產生的任意英語數字、電話號碼、日期和時間，為解決令中國學生目前一直很頭疼的英語聽力能力差的問題提供了一個行之有效的方法。 -
Since the random selection of radius sometimes results in the problem such as the slow learning speed, we propose a center selection method based on the statistic information of the training set. i apply this method to the credit approval prediction, the result indicates the effectiveness of this - method.
基函數的中心選取問題是rbf網路應用的關鍵因素，本文採用最近鄰學習演算法確定基函數的中心，針對rbf網路通常所採用的隨機選取半徑往往導致網路訓練速度慢等問題，提出了基於樣本統計的中心選取方法。 -
This paper studies a design method of decentralized signal detection system which consists of adaptive fuzzied local - detectors and a data fusion rule of on - line self - learning weights. the local - detectors for inaccurate signal parameters are modeled by means of fuzzy sets which can be adapted to change of the inaccurate signal parameteres. the data fusion center where the optimal declsion rules are used as objective function can learn the local decision weights on - line. the robustness of the fuzzied local - detectors and the adaptability of the self - learned fusion rule make it true that the detection performance of the decentralized detection system is improved under uncertainty and this system can also process the decentralized signal detection with a unknown parameter of unknown distribution or non - random unknown parameter
本文研究了一種由局部自適應模糊檢測器和在線自學習融合演算法所構成的分散式信號檢測系統的設計方法.由模糊集對不精確信號參數的局部檢測器進行建模，該模糊模型可自適應不精確信號參數的變化.融合中心以最佳融合規則作為目標函數在線自學習局部判決的權重.局部模糊檢測器的魯棒性和自學習融合演算法的自適應性使該分散式檢測系統在不確定環境下的檢測性能得到提高.也使該系統能夠處理未知分佈的未知參數以及非隨機未知參數的分散式信號檢測 -
In order to keep flexible, random and unique script item selection, this thesis proposes and realizes appropriate algorithm of generating exam scripts, and algorithm of selecting randomly the script items. net - exam is a major part of net - learning
在保證抽題靈活性、隨機性和無重復性原則的基礎上，設計了組卷流程和選題隨機演算法，並給出了詳細的實現方案。
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