例句與造句

1. As a compact and efficient way to present relational information , tables are used frequently in web documents
   而表格作為一種簡(jiǎn)潔有效的數(shù)據(jù)信息表達(dá)方式,在各種領(lǐng)域的web頁(yè)中都用得十分廣泛。
2. The appearance of web information extraction provides a good solution of this problem , which could help people get the knowledge more quickly and more exactly . as a compact and efficient way to present relational information , tables are used frequently in web documents . according to the report , about 52 % of html documents include tables
   作為一個(gè)表達(dá)關(guān)系信息的簡(jiǎn)潔而有效的途徑,表格在web文本中被經(jīng)常使用,根據(jù)研究發(fā)現(xiàn),在52 %的html文檔中,使用table標(biāo)簽,雖然其中一些表格是用來(lái)使頁(yè)面布局變得美觀,但大部分表格是用來(lái)存放數(shù)據(jù)信息。
3. The structure recognization of web table can be processed by two phases . first we need to filter out those non - genuine tables which is uesd not for relational information display but for creating any type of multiple - column layout to facilitate easy viewing . according to lots of observations to tables in web pages , the features are identified which best capture the characteristics of the genuine table compared to a non - genuine one , and then get the heuristic rules . based on these rules , algorithms are designed and implemented to evaluate the performance , as measured by ie evaluation metrics - recall , precision and f - measure . the result show that the performance of our algorithms is not less effectively than others
   首先從紛繁復(fù)雜的web頁(yè)面中濾去那些用于控制頁(yè)面結(jié)構(gòu)而不是表達(dá)有效數(shù)據(jù)信息的“假表格” 。本文通過(guò)大量的觀察,提取出識(shí)別真假表格的特征信息,形成啟發(fā)式規(guī)則;在此基礎(chǔ)上設(shè)計(jì)并實(shí)現(xiàn)一系列算法;最后通過(guò)傳統(tǒng)的信息抽取指標(biāo)? ?召回率、準(zhǔn)確率和f指數(shù)來(lái)衡量識(shí)別結(jié)果。實(shí)驗(yàn)顯示,本文的算法有較強(qiáng)的表格識(shí)別能力。
4. It's difficult to find relational information in a sentence. 用relational information造句挺難的