question of classification 中文意思是什麼

question of classification 解釋
分類問題
  • question : n 1 問，詢問，發問；質問。2 【語法】疑問句。3 疑問；疑義，疑竇。4 問題；議題；爭論點；懸案；（法...
  • of : OF ＝Old French 古法語。
  • classification : n 1 選別；分等，分級；分選。2 【動、植】分類（法）。 〈分類級別為： phylum 【動物；動物學】及 div...
  1. At the same time, because general hierarchical is not good on question classification, this paper proposes a new method for chinese question hierarchical classification. this method combines the key class features with the question syntactic features to classify questions. since this method extracts the syntax features and adds syntax information into question classification, at last, the precision of the coarse classes reaches 88. 25 % and fine classes reaches 73. 15 %, respectively improves nearly ten percent than the traditional hierarchy classification, proving this method is effective

    本文針對文本分類和問題分類的差別，利用依存分析提取主幹和疑問詞及其附屬成分，並結合主幹關聯詞對，採用支持向量機分類器，此方法大大減少了問題分類的噪音，突出了問題分類的主要特徵，並考慮了詞與詞之間的句法關系，取得了良好效果;同時，針對普通層次分類在問題分類上效果不理想的情況，本文提出了類別主特徵結合句法特徵的中文問題層次分類新思想，利用句法分析提取分類特徵，在問題分類中融入了句法信息，總的準確率達到大類88 . 25 %和小類73 . 15 % ，比傳統的層次分類分別提高了10個百分點，證明了此方法的有效性。
  2. All of these have hindered the match between civil servant and its position and match dynamically. on the basis of analyzing the question and reason, to use the tool of correspondence principle of ability and rank to propose the optimization route of civil servant ' s position management, which is to set up and amplify the position classification mechanism with clear ability

    最後，在剖析問題和分析原因的基礎上，運用能級對應原理這一工具提出了公務員職位管理的優化路徑，即建立健全能級明確的公務員職位分類制度、建立健全選賢任能的公務員考錄制度、建立健全能績評價的公務員職務升降調轉制度和建立健全補能育能的公務員能力培訓開發制度等。
  3. The question classification plays an important role in the question answering system, and affects the correctness of the question answering system directly

    問題分類在問答系統中起著很重要的作用，它的準確性直接影響到最終抽取的答案的準確性。
  4. The full text divides into six chapters, the first chapter summarizes background, the research goal and the significance, the concept and the research scope, the research technique and the research frame of the city water body environment design ; second chapter from close relation of the human and the water 、 the city and the water, analyzes in the urban development the environment change of city water body, discusses the question and the related theory of city water body environment ; third chapter carries on the limits to the goal and the object of city water body environment design, and carried on the classification to the city water body from the angle which molds the city water body environment, and elaborates the principle of city water body environment design ; fourth chapter from the urban ecology angle, with the aid of discipline of research method and the analysis method of hydrology, construction engineering and so on, discusses the ecological engineering of the city water body environment, and the environment molds method of ecology water body ; fifth chapter proposes the systematic environment molds method of city water body space

    全文分為六章，第一章簡述城市水體環境設計的背景、研究目的和意義、概念和研究范圍、研究方法和研究框架;第二章從人與水、城市與水的密切關系，分析城市發展中城市水體環境的變化，探討城市水體環境的問題和相關理論;第三章對城市水體環境設計的目標和對象進行界定，並從城市水體環境塑造的角度對城市水體進行了分類，並闡述城市水體環境設計的原則;第四章從城市生態學的角度，藉助水利學、土木工程學等學科的研究手段和分析方法，討論城市水體環境建構生態工程，及生態水體環境塑造的方法;第五章提出了較為系統的城市水體空間環境塑造的方法。第六章主要提出人文、經濟對城市水體環境塑造的影響。
  5. In this paper we studied the textural features extraction, remote sensing images classification and bp neural network techniques and their applications in the meteorological problems such as recognition of the cloud cluster feature, cloud - drift wind retrieval and heavy rain process analysis etc. to the question of the low precise recognition of satellite images by using spectral features, the proposed approach assumes to perform a multiple analysis based on an advisable decision - making model by first developing a mixed pixel model which was based on the textural features of images, and then improving the recognition intelligence

    本文對模式識別領域中的圖像紋理特徵提取、遙感圖像分類、 bp神經網路與紋理特徵組合分類等方法，以及它們在雲團屬性識別、雲跡風反演和暴雨過程分析等氣象問題中的應用作了研究。針對過去利用圖像光譜亮度特徵進行識別分析氣象衛星圖像準確度不高的問題，本文提出了發展混合像元的分解模型，以圖像的紋理特徵為基礎，提高圖像識別的智能水平，以實現在分析決策模型的支持下，快速準確的復合分析的解決方案。
  6. After this, it analyses the question existing in the present civil servant ' s position management of our country, and points out chinese present fault of position classification mechanism, employing by examination mechanism, post promoting mechanism and ability training and developing mechanism

    其次，對當前中國公務員職位管理中存在的問題進行了分析，指出當前中國職位分類制度、考試錄用制度、職務升降調轉制度和崗位能力培訓開發制度的不完善，阻礙了公務員與其職位的匹配和動態匹配。
  7. Parties " claims must be based on corresponding evidence rules and denying or refuting opposite parties should also produce evidence ; the other is the classification rule for legal norms, that is, the rule that the party who sets up a claim should produce evidence cannot solve the problem of how to distribute the burden of proof when the question in dispute is not clear and parties of both sides are incapable of producing evidence

    當事人提出主張必須有相應的證據規則，基於一定事實對對方的主張予以否定或反駁的也應提供證據。二是法律規范分類規則，即主張者舉證規則不能解決當爭議事議不明而對方當事人亦無力予以證明時如何分配舉證責任的問題。況且在這種情形下法院也不能以事實無法查清為由不作裁決。
  8. Supported by the analysis and advance process to the geographical data using gis software, the paper discusses the question that whether the accuracy of bayes supervised classification will be improved considering the influence of the prior probability

    本文嘗試利用gis軟體對地理數據進行分析和預處理，對考慮先驗概率是否提高bayes監督分類精度這一問題作了探討。
  9. The open - domain question answering system is composed of five parts, that is, question classification, question expansion, search engine, answer extraction and answer selection

    開放域問答系統通常包括問題分類、問題擴展、搜索引擎、答案抽取和答案選擇五個主要部分。
  10. Question classification as the most important model has two functions. first, it can efficiently reduce the space of candidate answers to improve system ’ s performance, and the second is that the question type can decide an optimum strategy of answer extraction

    在問答系統中，問題分類作為其第一個重要模塊主要有兩個作用，第一，問題分類能有效地減少候選答案的空間，提高系統返回答案的準確率。
  11. Question answering ( qa ) is the next generation of search engine which is related to natural language processing, information retrieval and etc. a question answering contains question classification, query expansion, text retrieval, answer extraction and answer selection

    自動問答系統是集自然語言處理技術和信息檢索技術於一身的新一代智能搜索引擎。問答系統包括問題分類、查詢擴展、文本檢索、答案抽取和答案選擇排序，其中，問題分類和答案抽取最為關鍵。
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