Based on 6 . 4 million chars of chinese ancient poetry , the computer aided research system of chinese ancient poems provides a word - based analysis platform of chinese ancient poems . more than 50000 chinese words , including 40814 multi - char words , were extracted from the corpora via statistic method . besides the full text retrieving function , the system also provide word - based statistic analysis , sentence based similarity retrieving , automatic pinyin tagging and some other useful functions to benefit the profound analysis of the chinese ancient poems . the national social science foundation of china 1998 - 1999 funded the project 在對(duì)詩(shī)文進(jìn)行詞語(yǔ)切分的基礎(chǔ)上,建立了詞匯的共現(xiàn)關(guān)系對(duì)仗關(guān)系以及詞匯的作者分布特征信息。系統(tǒng)除了提供面向詩(shī)文內(nèi)容的全文檢索功能外,還進(jìn)一步開發(fā)了基于詞匯的統(tǒng)計(jì)分析和詩(shī)句相似性檢索等功能,實(shí)現(xiàn)了對(duì)全唐詩(shī)的自動(dòng)注音。
Abstract : the basic theory and function of cd retrieval and systemic constitution of multimedia searching databases cd co - developed by the author and tsinghua university is stated . the system consists of load , databases , html browser , editing and print . the system almost holds out multimedia format and has powerful retrieving function , it not only involves all methods of manual retrieval , but also carries out logic and mixed retrievals . the process in fact is one during which data are matched . the result shows : cd databases make retrieving popularized , simplified and have vast foreground in storage 文摘:介紹了作者與清華大學(xué)合作開發(fā)的多媒體全文檢索數(shù)據(jù)庫(kù)光盤的系統(tǒng)組成與光盤的檢索功能及原理.系統(tǒng)由標(biāo)引系統(tǒng)、資料建庫(kù)系統(tǒng)、超文本瀏覽器、編輯出版系統(tǒng)組成.該系統(tǒng)幾乎支持所有的多媒體格式,具有強(qiáng)大的檢索功能,不僅囊括了手工檢索的全部方法,還可進(jìn)行模糊邏輯檢索和任意混合檢索.其檢索過(guò)程實(shí)際是一個(gè)數(shù)據(jù)匹配的過(guò)程.實(shí)踐證明,光盤數(shù)據(jù)庫(kù)使檢索大眾化、簡(jiǎn)單化和普及化,在信息儲(chǔ)存方面前景廣闊
According to the basic mathematical model of the oil / water two - phase profile interpretation based on temperature and flowmeter logs , a similar idea to that of " first getting the retrieve function then the original function " is employed to solve the model . the recursive arithmetic suitable to computer programming has been presented , which make the profile technique available in practical production 本文根據(jù)利用流量、溫度信息確定油水兩相產(chǎn)出剖面的基本數(shù)學(xué)模型,提出了一種類似于函數(shù)論中常常用到的一種求形式復(fù)雜函數(shù)的辦法對(duì)模型進(jìn)行了求解,從這一思想出發(fā),給出了適合計(jì)算機(jī)程序?qū)崿F(xiàn)的遞推求解算法,并且編制程序?qū)λ惴ㄟM(jìn)行了實(shí)現(xiàn)。
In terms of the contents , data forms , the retrieving function , the use of results and the sales pattern , etc , this paper analyzes and compares the respective characteristics of chinese classic ancient books database and guo xue bao dian , in the hope of promoting the construction and improvement of the specialized databases on rare hooks 摘要論文從收錄內(nèi)容、數(shù)據(jù)格式、檢索功能、檢索結(jié)果的利用、銷售方式等方面對(duì)兩大中文古籍?dāng)?shù)據(jù)庫(kù)《中國(guó)基本古籍庫(kù)》和《國(guó)學(xué)寶典》進(jìn)行了比較分析,以期促進(jìn)專業(yè)古籍?dāng)?shù)據(jù)庫(kù)的建設(shè)與完善。
In terms of the contents , data forms , the retrieving function , the use of results and the sales pattern , etc , this paper analyzes and compares the respective characteristics of chinese classic ancient books database and guo xue bao dian , in the hope of promoting the construction and improvement of the specialized databases on rare books 論文從收錄內(nèi)容、數(shù)據(jù)格式、檢索功能、檢索結(jié)果的利用、銷售方式等方面對(duì)兩大中文古籍?dāng)?shù)據(jù)庫(kù)? ? 《中國(guó)基本古籍庫(kù)》和《國(guó)學(xué)寶典》進(jìn)行了比較分析,以期促進(jìn)專業(yè)古籍?dāng)?shù)據(jù)庫(kù)的建設(shè)與完善。