key word system 中文意思是什麼
key word system
解釋
關鍵字系統-
In this paper, we present a system method aims at the key technique that needs solved in dimensional chain calculation, and made a in - depth research in auto search of dimensional chain graph, auto create of functional equations, calculation of functional equations etc. by the utilization of activex technique provided by cad and dll provided by mathematica we exploited tech - word computer aided dimensional chain calculation software
本文針對尺寸鏈計算中需要解決的幾個關鍵技術，提出了復雜尺寸鏈計算的系統方法，就尺寸鏈圖自動搜索、尺寸鏈方程自動生成、功能方程的計算機求解等問題進行了深入的研究。並利用cad軟體的activex技術和專業計算軟體mathematica提供的動態連接庫技術完成了計算機輔助尺寸鏈計算軟體的構造，開發的軟體已成功應用於設計過程中。 -
The knowledge source which have relative stable form and glossary is analyzed, and the data mining step for this kind of knowledge is designed, viz. filter by key word - intercept - field specialist confirm. the standard glossary table and the " value " of each words is established, which enhance the expert system ability to knowledge acquisition and light the rough task of knowledge banks maintenance
分析了具有相對固定格式和術語的知識源，設計了適用於這類知識源的電子文本知識挖掘的步驟，即：關鍵詞過濾?截詞?專家確認；形成了專業用語的標準化表和標準詞賦值表，增強了系統的知識獲取能力，減輕了專家系統的知識系統維護。 -
Then it presents the design of information push service based on agent by using artificial intelligence technique. a brief introduction of each function module in this system and their internal transaction sequence are followed. the detail design and implement of key parts in each module is also given, which includes setting up user interest model with vector space model, searching information by using word segmenting and searching engine, filtering information using sorting algorithm, ordering information using pagerank algorithm
本文首先分析了傳統的信息「拉取」方式存在的主要問題以及推送技術的產生;然後結合人工智慧領域的agent技術，提出了基於agent的信息推送服務的總體設計，並簡要闡述了各功能模塊的內部處理流程和思想;接著給出了各模塊的詳細設計與實現，主要包括:利用向量空間模型（ vectorspacemodel ）建立用戶興趣模型，通過分詞並與搜索引擎協作實現信息檢索，採用分類演算法對已檢索的信息進行過濾，用pagerank演算法對信息排序。 -
At present, keyword extraction is an important technique used for automatic abstract, automatic classification, subject extraction, subject word extraction etc. the paper introduces a new technique of keyword extraction and key concept extraction based on web page, the design and implement of experimental system, and the application of the system in the search engine
目前，由於計算機在自然語言理解方面還有很大的不足，關鍵詞提取是在進行文本自動摘要、文本自動分類、主題詞提取、主題提取等凡是涉及到文本信息理解的工作時，都要應用到的一項關鍵技術。本論文詳細介紹了一種基於web頁面的關鍵詞與關鍵概念提取技術及其實驗系統的設計與實現，並對該技術在搜索引擎中的應用進行了探討。 -
After analyzing and summarizing the characteristics of technology sentence, translation memory is selected as the core of technology translation system in the paper, some key technologies, including word segmentation, similarity computation, alignment, english sentence construction and the design of bilingual dictionary, example corpus, sub - trunk gallery, are deeply studied
論文在分析和總結工藝語句特點的基礎上，提出用翻譯記憶技術作為工藝翻譯系統核心，並分別對分詞演算法、相似度計算、對齊方法、譯文生成等關鍵技術進行了研究，建立了雙語詞典庫、例句庫和子塊庫。 -
After the analyzing of the two main economic theory, author fond that the value theory, the base of them, are the key factor that lead them to unsustainable development, in other word, both value theory are not sustainable and essential, and then, come into the argument of a new value theory. to set up a sustainable value theory, first of all, the author, using the systems theory, put forward the structure system of sustainable development and the new view about the essence of it to be the harmonized development of the four system, and then, argued the core position of the labor in the four system structure. on the base of them, the author raised the labor - based value theory
作者通過對傳統的兩大經濟理論的分析，發現導致其具非可持續性的原因在於這兩大體系的基礎一價值（或價格）理論的不科學性，即都具有不可持續性和非本質性，從而展開新的價值理論的論證：為建立可持續發展的價值理論，作者首先利用系統理論，提出了可持續發展的理論結構體系及對可持續發展的本質的新認識，即人-社會-環境-經濟系統協調發展體系，並論證了勞動在該體系協調中的核心地位。 -
Key word : marketing ability, marketing system, brand image, marketingnetwork, marketing troop, market service
關鍵詞:營銷能力，營銷系統，品牌形象，營銷網路，營銷隊伍，市場服務。 -
The thesis describes the common network attack types as well as research condition of network intruding inspection system, and analyses the basic theory of network data packets transfer on account of protocol tcp / ip, and finally discusses network safe system framework on account of p2drr, which takes linux operating system as the development platform, has c as the development tool, uses libpcap as a tool to capture network data packets, and decode according to various protocols, along with the preprocess function on account of such inspection as i / o port scanning, and analyses the misuse inspecting technology deeply on account of key word mode matching, and studies theory abnormal inspecting system on account of data mining. the inspecting and output function of the whole system is designed as mold in plug - mechanism, so as to transplant and extend the system
論文介紹了網路常見的攻擊模式及網路入侵檢測系統的研究現狀，分析了基於tcp ip協議的網路數據包傳輸的基本原理，討論了基於p2drr模型的網路安全系統架構，本系統以linux操作系統為開發平臺，採用c作為開發工具，利用1ibpcap庫為工具捕獲網路數據包，並根據不同協議實現報文的解碼，實現了基於埠掃描等檢測的預處理功能，對基於關鍵字模式匹配的誤用檢測技術作了深入地分析，並對基於數據挖掘的異常檢測系統進行了探討，整個系統的檢測與輸出功能均以插件機制設計成模塊，以便系統的移植和擴展。 -
It discusses and analyzes about automatic word segmentation methods for the chinese language emphatically. moreover it gives the application expectation among this system a method of word segmentation based on the reverse directional maximum matching method. it also proposes that the key of the word segmentation still needs an intact and rational word segmentation dictionary
本文首先研究和討論了基於自然語言的語義分析方法，對漢語的自動分詞方法進行了著重討論和分析，並給出了一種基於反向最大匹配法的分詞方法在本系統中的應用展望，提出分詞的關鍵還需要一個完整合理的分詞詞典。
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