informative text 中文意思是什麼

informative text 解釋
（幫助）信息文本
  • informative : adj 提供情報的，報告消息的；增進知識的；有教益的。 an informative book 資料豐富的書。 an informat...
  • text : n 1 原文，本文，正文；（文藝學等所說的）文本。2 課文，課本，教科書。3 基督教聖經經文，經句〈常引...
  1. Paper is divided into five chapters, chapter one is introduction, summarize the problem of community and present situation of its informative ; chapter two is theoretical discussion, summarized up the relative conception of community and informative community, built a theoretical platform for text to spread out ; chapter three discussed type partition of community and the standard of construction of each kind of community ; chapter four is the focal point, deeply discussed for different informative construction level of three kinds of community, including the community service informative and the construction of community informative network platform, at the same time give certain suggestion for the operation pattern of community ; chapter five discussed tendency of community development, and for meeting development to community based on learning, put forward three kinds of management pattern, and from angle of economic based on knowledge, put forward innovation and development for community management

    全文分為五章，第一章是緒論，綜述討論社區及其信息化的研究現狀和存在的問題；第二章是理論論述，對社區及信息化社區的相關概念進行歸納，為全文的展開搭建了理論平臺；第三章討論了社區的類型劃分和各類社區的建設規范；第四章是全文的重點，對三類不同層次的社區的信息化建設進行深入討論，包括社區信息化網路平臺的建設和社區服務信息化的建設，同時對社區的運行模式給出一定的建議；第五章論述了社區的發展趨勢，和為了適應目前創建學習型社區的發展趨勢而針對三類社區的建設特點提出的管理模式，並從知識經濟角度來考慮社區的管理，提出對社區管理的發展和創新。
  2. Based on the analysis and classification of language functions and through the relationship between language and text, the paper dissects the living form in which language is used - text function ; and through the relationship between functions and types, it generalizes and describes three text types : informative, expressive and operative texts

    摘要在對語言功能分析和分類的基礎上，從語言與語篇關系的角度，論述了語言使用的存在形式語篇的功能；又從功能與類型的關系出發，歸納和描寫了語篇的三種類型信息、表情、感染。
  3. Text classification techniques mostly rely on single term analysis of the document data set, while more concepts, especially the specific ones, are usually conveyed by set of terms. to achieve more accurate text classifier, more informative feature including frequent co - occurring words in the same sentence and their weights are particularly important in such scenarios

    文本分類技術的關鍵之一在於特徵詞或特徵詞組的選擇，一篇文檔的主題並不是與文檔中的所有的詞相關，因此如何挑選判斷一篇文檔中的主題詞或詞組作為文檔的特徵詞或詞組就成為了關鍵所在。
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