extracting information 中文意思是什麼

extracting information 解釋
提取信息
  • information : n. 1. 通知，通報，報告。2. 報導，消息，情報。3. 資料，知識，學識。4. 【自動化】信息，數據。5. 【法律】起訴，告發。adj. -al
  1. The gvg system is the sampling lineage system to extracting crop acreage information

    Gvg系統是一種快速準確的野外采樣系統。
  2. 2. on information extraction and recognition, some rules of dimension mark extraction are summarized by analyzing the dimension restriction semantics, then effective methods of extracting text information from heading - table and filtering drawing ’ s peripheral frame are presented, in addition, this paper also discusses cutaway view ’ s recognition and pre - processing. 3

    2 .在信息提取與識別方面，分析了尺寸標注約束語義，總結出尺寸標注提取的規則;給出了標題欄信息提取和工程圖紙圖框過濾的方法;詳細討論了有關剖視信息的提取、識別和預處理方法。
  3. Web mining is a process that extracting some interesting and latent useful pattern and recondite information from web archives and web activitys

    Web挖掘就是從web文檔和web活動中抽取感興趣的潛在的有用模式和隱藏信息的過程。
  4. Multi - laboratory center of pangang is worked for production of steel - making factory. many producing processes, such as desulfurize 、 extracting - vanadium 、 steel - marking 、 refine out ladle ( lf 、 rh ) 、 caster etc, need directing and controlling by sampling and analysis, in order to get chemical composition information of molten iron 、 semisteel 、 molten steel 、 vanadium slag and slag and develop producing

    攀鋼煉鋼綜合化驗中心是為煉鋼廠生產服務的，煉鋼廠各生產工序如脫硫、提釩、煉鋼、爐外精煉（ lf 、 rh ） 、連鑄等，都必須通過取樣、化驗分析來實時獲得鐵水、半鋼、鋼水以及提釩釩渣、爐渣等化學成分來指導、優化生產。
  5. During the procedure of system design and implementation, the author has made some innovative efforts such as : ( d establishing the user interest orientated model, the model receiving user interests continuously and conjecturing user interests by interaction with the user, accumulating user preferences in information demand, thereby achieving self - adaptive retrieval, ? roviding a feedback method which is based on the human - machine interaction, summarizing the user operations on the interface of result presentation, and designing an algorithm for capturing user operation behaviors, by which the changes in user interests and preferences can be learned potentially, ? ffering a method for user interest mining which can extract subjects of information confirmed by user, thereby conjecturing or predicting different kinds of expressions of the same interest or extracting the new interests or unexpressed interests, ? roposing a solution of personalized internet information retrieval based on the user interests in accordance with the above - mentioned work, the solution having very strong feasibility and practicality with taking user interest model as center, employing machine learning ( active learning and passive learning ) and data mining as tools, and being assisted with network robot,

    Piirs系統分析與設計過程中所做的創新性的嘗試主要有以下幾個方面：實現了基於用戶興趣的用戶模型，該模型通過與用戶的交互（主動交互和被動交互） ，不斷地接收用戶的興趣和推測用戶的興趣，積累用戶信息需求的偏好，實現自適應的檢索；提供了一種基於人機交互的反饋方法，對用戶在結果呈現界面上的操作進行了歸納總結，設計了用戶操作捕獲演算法， 「隱性地」學習用戶興趣和偏好的變化；提供了一種用戶需求挖掘的方法，對用戶已確定的信息做進一步的主題挖掘，由此推測或預測用戶同一興趣的不同表述方式或者挖掘出用戶新的或未表達出來的興趣；在上述工作基礎上提出了一套完整的基於用戶興趣的個性化網路信息檢索的解決方案，該方案以用戶興趣模型為中心，以機器學習（主動學習和被動學習）和數據挖掘為手段，輔以網路機器人，具有很強的可行性和實用性。
  6. The concrete model of integrated whole language approach - predicting the general idea of the text, finding the meanings of topic sentences or topic paragraphs, extracting important words and their information, and deducing meanings of words and sentences of the context

    語篇整體閱讀的具體模式為：預測語篇大意；抓主題句或主題段的意義；獲取關鍵詞語及其所含的信息；推知語境中的詞句意義。
  7. In attempt to directly compare the sound response characters of the same bf neurons or different bf neurons and their interactive relation, the double recording microelectrodes were penetrated into two different neurons in iso - frequnency laminas or hetero - frequency laminas. taking advantage of frequency tonotopical arrangement in 1c of bats, it was explored how the neurons integrated different parallel processes of the same sound information. in the case of which, we hoped to explore the relation between the sound response characters of the central auditory neurons and neural modulation in background noise for the further understanding of the mechanism in the central auditory neurons extracting sound signals

    本研究以大棕蝠（ bigbrownbat ， eptesicusfuscus ）為模型，利用ic聲調組構排列成同頻層這一結構特點，突破單電極記錄和檢測神經元的方法，同時推進兩單電極至一個同頻層或兩個同頻層的兩個不同神經元，試圖從細胞水平直接比較兩個具有相同和不同最佳頻率的神經元聲信號的加工處理特徵、以及它們之間的相互關系，以期窺探它們在對同一聲信號處理過程中的整合奧秘，並以此為基礎分析和探討背景噪聲條件下中樞神經元聲反應特徵與神經調制的關系，以期進一步了解中樞聽神經元聲信號提取的機制。
  8. It is very urgent for people to transform them into useful information and knowledge, and apply them in business administration, production control and forecasting, etc. as a kind of technology for extracting information from large quantity of data, data mining and knowledge discovery has become a significant research problem which has important theoretical and practical values, and attracts widely attention in international academe

    世界進入信息時代，在各個領域存在大量數據，人們迫切需要將它們轉換成有用的信息和知識，以應用於商務管理、生產控制和預測等方面。數據挖掘和知識發現作為從海量數據中提取信息的一種技術，已經成為當前一個具有重要理論和應用價值的研究課題，在國際學術界引起了廣泛關注。
  9. Secondly, features extracting algorithm based on histogram, features extracting algorithm based on shape and features extracting algorithm based on texture are imported to solve the drawback of traditional features extracting algorithms based on structured illumination with a layer circle that make use of image information deficiently. we extract abundant features information

    其次，針對目前基於結構式光源的焊點特徵提取中沒有充分利用焊點圖像信息的問題，在焊點特徵提取方面，引入了基於直方圖的焊點圖像特徵提取方法、基於形狀的焊點圖像特徵提取方法和基於紋理的焊點圖像特徵提取方法。
  10. Second part - the main contribution and research results of this paper are focused on as follows : ( 1 ) how to use the measurements of a dual frequency gps receiver to determine the ionospheric delay correction model for single frequency gps of a local range ; ( 2 ) how to separate the instrumental biases with the ionospheric delays in gps observation ; ( 3 ) how to establish a large range grid ionosphere model and use the gps data of chinese crust movement observation network to investigate the change law of ionospheric tec of china area ; ( 4 ) how to improve the effectiveness of correcting ionospheric delays for waas ' s users under adverse conditions. ( 5 ) how to establish the basic theory and the corresponding framework of monitoring the stochastic ionospheric disturbance using gps ( 6 ) how to improve the modelling ability of ionospheric delay according to its diurnal, seasonal, annual variations based on gps ; ( 7 ) how to meet the demand of correcting the ionospheric delay of high - precision orbit determination for low - earth satellite using a single frequency gps receiver 1 extracting ( local ) ionospheric information from gps data with high - precision the factors are systematically described and analyzed which limit the precision of using gps data to extract ionospheric delays

    二、具體研究工作的系統報告，主要集中在以下幾方面：研究如何利用單臺雙頻gps接收機的觀測信息確定電離層延遲改正模型，為小范圍的單頻用戶服務；研究如何實時分離gps觀測中的儀器偏差與電離層延遲；研究如何建立較大區域的電離層格網模型，進而初步設想利用中國地殼運動觀測網路深入研究我國領域的電離層的電子濃度變化規律；研究單頻用戶在不利條件下，如何更好地利用電離層延遲改正信息；研究利用gps監測隨機電離層擾動的基本理論和框架方案；研究如何綜合顧及電離層的周日、季節和年變化，進一步提高利用gps模擬電離層延遲的能力；研究如何實現星載單頻gps低軌衛星的精密測軌中的電離層延遲改正要求。
  11. As a novel tool for knowledge extraction, the rough set theory can supply reliable data to maintenance technicians for rapid and effective fault diagnosis by the " reduction " of information system and extracting a set of minimal diagnostic conditions in the fault diagnosis system

    應用粗糙集理論挖掘工具，對故障信息系統「約簡」 ，在故障診斷系統中提取最小診斷條件集，可為設備維護人員提供快捷、有效的診斷依據。
  12. A method of extracting information from web

    漢語分詞有向圖的快速生成演算法
  13. At present the error telegraph is corrected by man and then is translated, in thi s way the information is delayed transmitting in time, so that extracting information is an obstacle to automate processing of the water information. these bring research of witt technology into necessity

    目前的做法是將錯報經人工更改后再翻譯，這種「半自動」化的譯電方式影響了信息的時效性，使信息提取成為水情信息處理自動化的障礙之一，因此有必要對水情電報翻譯技術進行研究，提高其自動化程度。
  14. 9. the sub - committee noted an information paper on extracting information from hong kong dollar option prices to monitor market sentiment regarding the hong kong dollar

    9 .委員會成員審閱了有關從港元期權價格中抽取資料，從而監察市場對港元看法的文件。
  15. Firstl y, the thesis presents the mt model with aim of extracting information and its present application to witt, which is the syntactic - analysis - based witt based on rules of water information telegraph, and there also lies the above problem

    首先，介紹了針對信息提取的機器翻譯模型，分析了該模型下的基於語法分析的水情電報翻譯系統，它也存在上述問題。
  16. Water information telegraph translation ( witt ), which translates water information telegraph into water information data required by computer, is regard as a kind of machine translation ( mt ) with the aim of extracting information

    水情電報翻譯是依據水情拍報辦法利用計算機將水情電報轉變成所需要的水情數據的過程，故水情電報翻譯是針對信息提取的機器翻譯。
  17. Based on this, a new approach to extracting information from normal document based on an application ontology is presented that describes a domain of interest

    本文還介紹了ontology的基本知識。在此基礎上提出了一種基於語義的信息抽取新方法。
  18. In this paper, based on the introduction of the system architecture and the basic knowledge of ontology, a new approach to extracting information from normal document based on an application ontology that describes a domain of interest is discussed

    本文首先介紹了信息抽取技術及其產生背景和發展歷史，分析了信息抽取系統體系結構、信息抽取的分類及信息抽取的關鍵技術和衡量指標，然後介紹了ontology的基本知識。在此基礎上，本文提出了一種基於ontology的信息抽取新方法。
  19. Automatically extracting information form maize fields based on tm remote sensing images

    遙感影像的玉米地專題信息自動提取
  20. The article discusses the main problems of creating web database data publishing and information extracting system based on xml at present, combing the characteristic of traditional database and xml. and it designs a prototype system on the research of the transition from database to xml information and their publishing methods. it also gives us a specific explanation of the key problems, such as related transition, processing of xml data on web server side and extracting information from the xml data. it comes out with the conclusion that web database data publishing and information extracting based on xml has its applied basis

    論文結合傳統關系數據庫和xml各自特點，在數據庫到xml的數據轉出、 xml數據發布、信息提取這三大模塊的基礎上設計了一個系統原型，並針對目前設計一個基於xml的web數據庫數據發布及信息提取系統的主要問題進行了探討，對研究過程中提出的關系數據庫到xml數據的「相關轉出」 、 xml轉出數據的web服務端處理、 xml數據的提取等問題和關鍵解決思路、技術方法做了較為詳細的闡述。
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