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論文英語 (Academic Writing)

フィンランドで取った授業のまとめです。
先生(Ken Pennington)の母語はアメリカ英語だけど、語法の専門家らしくて、国や分野ごとの語法の違いも指摘したとても含蓄のある授業でした。

構成

組み立て(起承転結)

構成を考える。内容的には となる。
構成としては、 記述上の特徴としては、

Introduction/Situation

現在形・現在完了が使われる例が多い。

Problem

ネガティブなことを書く。
However, few data are ...
みたいに、However + few/littleを使うのが典型的。
プチネガティブ。 だいぶネガティブ

Purpose

The aim of this paper is ...
現在形で書くのが普通になりつつある。 二つめの目的をつなげたければ、In additionとかSecondlyとかで続ける。

アウトライン

例えばこんな例。動詞を変えているのに注意。
The plan of this paper is as follows. Section II describes .... In Section III, a theoritical model is constructed which ... ... are then tested in Section IV. Finally, Section V offers some suggestions for ...

文法的トピック

命令形

命令形はあまり使わない。でもletはよく使う。
他には、 は文法的にはOK。Notice...は誤り。
命令形は簡単に書き換えが出来る。

副詞

副詞は原則動詞の近くに置く (be動詞の後ろ、普通の動詞の前)
to不定詞の場合は、to sharly riseみたいに挟むか、to rise sharplyって書くか意見が分かれる

接続詞

Howeverの位置は肯定文・否定文にかかわらず文頭が多いようです。

セミコロンの使い方

カンマの使い方

大体感覚的に分かってることだけど。
In additionとかthusとかの後にカンマを忘れないように。

Academic Writing特有の書き方

かっこよく書く

動詞 : 前置詞使った表現ではなくて、一語の動詞を。

bring up もたらす cause
look into 検証する investigate
figure out, find out 明らかにする determine
come up with 開発する、思いつく develop, devise, invent
make up 構成する constitute
get rid of 取り除く eliminate
go up to 到達する reach
keep up 維持する maintain
go down 減少する decrease, diminish, drop (reduction)
go up 増加する increase, augment
look over もう一度見る review
run into 遭遇する encounter, face
bring up 提起する raise, present
look at 見る、精査する examine

一般的な語法

練習

Gridの説明

The grid is a computing environment consisting of a number of computers, typically PCs. SuchThosecomputers are spreaded distributed in many places locations, and connected with to the internet. Comparing Compare to a supercomputer, this system is built quite cheaper offers cheaper price. While the flexibilty of this environment in terms of operations and scale is quite high, their the failure rate of this system is unnegligibly sufficiently high. Thus, a special program with tolerance for failures is needed. Thus, a grid environment requires a special program that tolerates failures.

カラーマッチングの紹介〜方法

As a consequence of the growth of the internet, websites has become one of the most important commercial media. Generally It is known that good design, especially color design, attracts customers, but it designing such sites is not an easy task for most people.

We propose an automatic color advising system for websites, using a commonly used method called "machine learning". With this system, a user can create This system allows users to create an infinite number of designs from based on existing well-designed websites.

Now we proceed to the detailed process. The advisory system consists of three-steps process. First, a user gathers websites with good color patterns; those thses websites are used as material data for the system. Second, those the data are processed with a machine learning system, which extracts general criterion about the color design from them the data; now as a result, the system can tell descriminate good color design and bad one from less effective designs. Third, the color designs are randomly generated and evaluated by the machine learning system. If a design is determined to be satisfactory, that candidate is output. the system outputs that candidate design.

図表の説明

Table 16 illustrates a comparison of between the Regular and the Makeup Exams. As obviously can be seen, the average score of in the Regular exam is significantly higher than that of in the Makeup exam: 86 in the former comparing compared to 72 in the latter. However, this difference was not only conducted by can be attributed to inadequate the greater difficulty in of the Makeup exam. Now we consider the other reasons. Other reasons may have also contributed to the difference in scores.

First, the room condition was worse in the Makeup exam. The temperature was 28 degrees, comparing compared to 20 degrees in the Regular exam.

Second, we cannot overlook the possibility of cheating in the Regular exam; , since there were 125 students, which is 5 times more than that of the Makeup Exam, for one proctor. This ratio of proctor and to examinees werewas not ideal leastways.

並列プログラムを簡単に書ける記述モデルについて

First, the program definitions of a fraction object is written the program writes the definitions of a fraction object. On the writing of methods When the method is written, a care needs to be paid not to access to avoid accessing to remote data without remote method invocation (RMI). The system generates the complete object from the fraction definition. Then the main routine is written with using the object. The second step involves using the object in the main routine. When a method of the object is called remotely, a special grammer is used. Finally, all the codes are processed by our preprocessor and the parallel program is obtained to obtain the parallel program

A Stable Broadcast Algorithm (Nov. 2007)

In many data-intensive applications, each node can start processing as soon as it has received required data. Thus, each node is desired to receive data in the largest broadest-possible bandwidth. Broadcast algorithms are usually evaluated by the longest completion time among all nodes, but this criterion only focuses on the slowest node. Instead, we believe that aggregate bandwidth, the cumulative sum of data that each node receives receiving by all nodes in a unit time, better describes the performance of a long-message broadcast. Under this criterion, we call say a broadcast is stable when the aggregate bandwidth of some nodes are not diminished by adding other nodes. We propose a stable broadcast algorithm that uses multiple partial pipelines. Under the assumption of a tree symmetric network, it is proved that each node can receive as much amount of data as in the exclusive direct transfer from the source. We proved that, under the assumption of a tree symmetric network, our broadcast algorithm delivers the same amount of data to each node as when an exclusive data transfer is performed to it. As a result, the aggregate bandwidth is maximized. Our simulation has shown that our algorithm achieves the best performance and is stable for adding nodes with narrow bandwidth. In a high large bandwidth variance environment, it performed twice aggregate bandwidth comparing to a single depth-first pipeline. our schema yielded twice the aggregate bandwidth in comparison to a single depth-first pipeline. We have also performed a experiment on the a real environment to assure demonstrate its practicality.