coming-of-age day 中文意思是什麼
coming-of-age day
解釋
日本成人節-
A ride on the wild side : kimono - clad women have some fun at toshimaen park in nerima, tokyo, where more than 7 000 twenty - year - olds gathered to celebrate the annual coming - of - age day
元月十號，在位於日本東京都練馬區的豐島園公園里，七千名二十歲的姑娘身著傳統和服共同慶祝每年一度的「日本成人節」 。 -
With the coming of information age, more and more people realize the importance of information. useful information hidden in plenty of data needs mining energently. the technology of data mining arises and develops unders such circumstance. the main tast of data mining is to extract or mine the useful information from the data. we can get great amount of data from the computer transaction every day. the data is very useful for us to make decisions on management. the paper concludes and introduces association rule about its concept, sort, model and step for mining the data, measure and some basic algorithm on the basis of the at research. at the same time, we analyse hopfield - network ' smodel, character, energy - function, movement - equation and so on. moreover, to the requirement of the system of information of computer - saling, we have done the following and there are good result. fisrt, considering the weight and constraint, we propose the algorithm for the weighted and constraint association rule
本文首先對數據挖掘中的關聯規則和神經網路的已有成果作了詳細深入的調研，歸納和整理了關聯規則的概念、分類、關聯規則挖掘的模型與步驟、關聯規則的度量方法以及一些基本演算法；還歸納和整理了hopfield網路的模型、特徵、能量函數、運動方程等，並在此基礎上，結合電腦賣場信息支持系統提出的需求，做了如下工作，並取得了一定的成果和成效： （ 1 ）考慮加權與約束兩種情況，提出了既帶權重又帶約束的關聯規則提取演算法。 -
The other day, my co - worker told me about how she found a map of the village where she grew up before coming to america at a very young age. her village is part of a bigger area called tai shan in canton, china. the map was in a website that her friend showed her
幾天前，我的一位女同事告訴我，她發現一張標示著她故鄉的地圖，那是中國廣州梅縣的一個小村莊，那張地圖是在她朋友介紹的一個網站上看到的。
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