This paper introduces some common text clustering algorithms, and analyzes and compares these clustering algorithms from the applicability, the influence of initial parameters, the terminal conditions and sensitivity to noise, etc.

  • 介绍了常用的文本聚类算法,从各种聚类算法的适用范围、初始参数的影响、终止条件以及对噪声的敏感性等方面对其进行了分析比较。
  • 来源:互联网摘选更新时间:2026-07-13 15:58:26

  • 重点词汇
  • toprep. 向,朝着;到;关于;属于;
  • theart.这个;指已提到或易领会到的人或事物;指独一无二的、正常的或不言而喻的人或事物;用以泛指;与形容词连用,指事物或统称的人;用于姓氏的复数形式前,指家庭或夫妇;(指特定用途的事物)足够,恰好;每,一;当前的,本,此;(重读,表示所指的为知名或重要的人或事物)
  • textn.文本,原文;课文,教科书;主题;版本;
  • somedet. 一些,若干;某些,部分;某个;好些,不少的,相当多的;少量的;真可谓,算不上;
  • algorithmsn.运算法则( algorithm的名词复数 );演算法;计算程序;
  • clusteringn.聚类;
  • andconj. 和;与;而且;于是;然后
  • terminaladj.致命的;患绝症的;不可挽回的;末梢的;
  • 相关例句
1、

In type I diabetic patients who have a disease progress over 20 years, 10% would have nephropathy which would progress to terminal conditions such as toxuria.

尤其以I型糖尿病病人为主。若I型糖尿病病程过20年,10%会有肾病,最终会发展为终末期肾病即尿毒症。

互联网摘选

2、

The design of capacity, grouting pressure, grouting amount, construction sequence and terminal conditions are presented in this paper.

包括注浆桩设计过程中的承载力设计、注浆压力、注浆量设计、浆液设计、施工顺序设计和终止注浆条件设计等。

互联网摘选

3、

At the same time, some new terminal conditions were proposed according to the randomized essence of ACO algorithms.

同时,根据算法的随机特性,提出了算法的新的终止条件。

互联网摘选

4、

We also believe that patients with terminal conditions and terminal illness should have access to experimental treatment immediately

我们也相信,患有绝症的病人可以使用实验性治疗,

互联网摘选

5、

Fourth, the iterative guidance's feasibility of different terminal conditions is analyzed.

分析在不同终端条件下,运载火箭迭代制导方法的可行性。

互联网摘选

6、

The influence of two different shearing terminal conditions is investigated on the calculation results.

最后,讨论了剪切边界条件的选取对计算结果的影响。

互联网摘选

7、

In order to determine alcoholysis terminal paint and esterification condition, a study on the components of alcoholysis solution in alcoholysis process and molecular weight and its distribution in esterification process has been accomplished.

为确定醇解终点和酯化条件,本研究对醇解过程中醇解液组成的变化,酯化过程中树脂分子量及分子量分布进行了研究。

互联网摘选

8、

Then, on the basis of this model, the respondence of the terminal on the worst condition is analyzed and three-order precise formula to estimate the crosstalk respondence is presented.

在这个模型的基础上,分析了终端在最坏条件下的串扰响应,并推导出了三阶S域系数的精确表达式。

互联网摘选

9、

Including how does the bus terminal to achieve bus condition information collection based on CAN and integrate all various bus vehicle electronics into a good and complete communication system.

包括公交车车载终端如何实现CAN总线车况信息采集,将各公交车载电子设备集和成一个完整的,各部分能良好通信的系统。

互联网摘选

10、

The dynamic allocation model and method for yard space resource allocation at container terminal in mixing store condition, are studied and presented.

第三,建立多目标情况下堆场设备资源配置的动态配置优化模型,并提出有效的启发式方法求解该模型。

互联网摘选

11、

To get the transient characteristics, according to the mathematical model of three-phase induction motors in α-β coordinate, considering the stator winding terminal voltage constrains condition of fault operation, the practical simulation program was written.

根据三绕组单相电容异步电动机在α-β坐标系下的瞬态数学模型以及故障状态时的端点边界方程,推导出绕组的端电压约束条件,编写计算机仿真程序;

互联网摘选

12、

Analysis of the foreign operators' terminal customization development condition and impact.

国外运营商终端定制发展状况及其影响分析。

互联网摘选

13、

The swing up control problem of a single inverted pendulum on an circular rail is discussed. A new optimization is presented by making discrete control law as the design variables and taking terminal constraint condition as the objective function respectively.

研究圆轨单级倒立摆摆起控制问题,以离散控制律为设计变量,以终点约束条件为目标函数,提出了倒立摆摆起控制律的优化算法。

互联网摘选

14、

Many years ago, my dad was diagnosed with a terminal heart condition.

多年以前,我父亲被确诊为晚期心脏病。

互联网摘选

15、

In recent year, it is becoming very complicated in the figuration, stress status, terminal condition and other aspects of the airborne craft as airplane and guide missile, so it is important to analyze the aerodynamic force during the development of the airborne craft.

近年来飞机、导弹等飞行器的结构在外形、受力情况及边界条件等方面均变得十分复杂,因此气动力分析在飞行器研制过程中非常重要。

互联网摘选

16、

In this paper, we promote a terminal condition of displaying and rendering of Bezier curves, present a fast rendering algorithm of Bezier curves, and implement it with C language.

本文对Bezier曲线显示和绘制的终止条件作了改进,给出一种快速绘制Bezier曲线的方法,并用C语言实现。

互联网摘选

17、

The interpolation method can be obtained by solving the equations group with terminal condition, and coefficient matrix is a tridiagonal matrix.

插值法通过解一个带有边界条件的方程组实现,而且方程组的系数矩阵是一个三对角矩阵,通过特殊三对角阵解法能很方便地求出模型参数。

互联网摘选

18、

ε model, the SIMPLE method, the technology of unstructured mesh, the terminal condition and the modeling method.

详细分析与本文研究相关的雷诺时均方程、标准k-ε模型、SIMPLE计算方法、非结构网格技术、边界条件以及所用到的几何建模方法。

互联网摘选

19、

It is not recognised that dementia is a terminal condition.

到目前为止,并未证明痴呆症是一种绝症。

互联网摘选

20、

A Linear Discrete Optimal Control Model for FHR is established by taking the ESS as a terminal condition and combining it with control constraints.

以期望稳定状态作为终端条件,结合控制约束,建立了线性离散收获调整最优控制模型。

互联网摘选

  • 今日热词
  • 热门搜索

英语网英语词典(dict.25820.com)为您提供在线翻译英语词典单词大全英译汉汉译英等英语服务!可按单词字数词义分类查询。支持lj:关键词格式查询例句。

用户反馈
请选择反馈类型(可多选):
您的联系方式:
反馈内容:
提交成功 小编会尽快处理
回到顶部
点击反馈