A Corpus-Based Learning Method of Compound Noun Indexing Rules for Korean

In Korean information retrieval, compound nouns play an important role in improving precision in search experiments. There are two major approaches to compound noun indexing in Korean: statistical and linguistic. Each method, however, has its own shortcomings, such as limitations when indexing diverse types of compound nouns, over-generation of compound nouns, and data sparseness in training. In this paper, we propose a corpus-based learning method, which can index diverse types of compound nouns using rules automatically extracted from a large corpus. The automatic learning method is more portable and requires less human effort, although it exhibits a performance level similar to the manual-linguistic approach. We also present a new filtering method to solve the problems of compound noun over-generation and data sparseness.     

中药组方对提高有氧耐力运动员成绩的作用

把运动性疲劳的机体视为微细损伤的集合体,据此认识进行中药组方.通过对20名耐力跑运动员进行3个月分组对照实验后,测定实验前后的血色素(Hb)、个体乳酸阈值的跑速、红细胞(RBC)-SOD活性、RBC-GSH-Px活性、血浆丙二醛(MDA)的含量、RBC-MDA含量、定量负荷后血乳酸恢复速率和5000m跑最好成绩变化等.结果显示:服用中药组的各项指标和运动成绩均明显优于对照组(P＜0.05),表明本中药组方具有保护组织细胞、延迟疲劳出现和加快机能恢复的效果,对提高耐力运动成绩有良好的作用.     

中药复方制剂对力竭性游泳运动后大鼠骨骼肌线粒体的电镜观察

为了研究中药复方制剂对骨骼肌恢复的影响,采用组织学手段,通过电镜观察,研究中药复方制剂对力竭性运动大鼠骨骼肌的超微结构影响,结果发现服用中药复方制剂可以减少运动后线粒体形态结构的变化,改善大鼠骨骼肌线粒体机能,这对机体骨骼肌机能的恢复具有一定的帮助。     

FANUC-OTDⅡ系统复合型固定循环指令的应用探讨

本文详细论述了FANUC-OTDII系统G70-G76指令的应用,并依据其应用场合给出针对性的实例。     

体育课学生的心理需要

教师的言行仪表、工作态度、文化修养、道德作风、意志品质及丰富的专业知识使学生受到潜移默化的熏陶。因此,体育教师要努力提高自身的各种素质,以适应现代高校体育教育发展的需要。     

TFPS 教学用运动技术影片分析系统的教学应用

TFPS 教学用运动技术影片分析系统(Teaching's Film Processing System)的应用,彻底改变了以往影片分析方法教学的一般性介绍的状况,以实验部分为核心,采用新的教学方法,借助新的教学仪器,使理论与实践相结合,大大加深了学生对这一方法的理论知识的理解和掌握,同时使学生亲自动手实验,掌握实际实验技能,大大提高了进行运动技术分析的研究能力,填补了这一教学领域的空白,使这一领域的教学水平和教学质量达到了国内领先水平和国际先进水平。     

自洁净玻璃的研究综述

文章根据近年来国内外对自洁净玻璃的研究现状,对自洁净玻璃的研制方法、步骤进行了说明,对自洁净玻璃表面纳米氧化物薄膜的制备方法的研究进展状况进行了综述,并对其优缺点进行了比较。     

Power Struggles,Regulation and Responsibility

This article explores the relationship between the British Board of Film Classification (BBFC) and government during the implementation of the Video Recordings Act (VRA). It considers the public Parliamentary debates about the VRA, and places them alongside private correspondence between the Home Office and the BBFC, and internal BBFC material from the recently catalogued James Ferman papers held at the BFI. As well as exploring the introduction of the VRA, this article also aims to briefly consider its implications for the BBFC, how they set about interpreting and implementing its stringent recommendations and how this impacted upon the organisational working practices of the Board. While the VRA was without doubt one of the most significant pieces of legislation within the history of film regulation in Britain, the time is ripe for its reappraisal and with it a re-evaluation of the role played by the BBFC in securing statutory regulatory powers.     

论高级技工学校专业英语课程的复合型管理

本文以高级技工学校专业英语课程的复合型管理为理念,对高级技工学校专业英语课程的特点进行阐述并对现行的专业英语课程管理的利弊进行分析。在此基础上,对专业英语复合型管理的概念及途径进行论述,进一步阐明在高级技工学校专业英语课程复合型管理的意义,以期达到对高级技工学校外语课程的全面构建与管理。     

氨氧化法制备丙烯腈反应机理探讨

从有机过渡金属化学理论探讨丙烯氨氧化反应机理