semantic field 中文意思是什麼
semantic field
解釋
詞義場-
We have developed a semantic retrieval system on computer network field and expected to provide a intelligent learning resource retrival service. this system tries to solve problems that ordinary systems cannot do, such as identify synonyms, relative retrieval
該系統以計算機網路領域的知識和學習資源為檢索對象，嘗試解決查詢中同義詞無法識別，相關信息查找困難等問題。 -
Words consisted in the same semantic field are not necessarily defined as one same exact meaning in the different languages
構成同一語義場中的各個詞項的詞義值在不同語言中並非一一對應。 -
Consciousness of the semantic field in ancient chinese language
古漢語中的語義場意識 -
This book comprehensively systematically inspected chinese and english color word cuts minute on in the semantic field the similarities and differences, has enumerated chinese and english color word follows in the significance the characteristic extremely with the social history culture relation
這本書全面系統地考察了漢語和英語顏色詞在語義場切分上的異同，列舉了漢語和英語顏色詞的伴隨意義上的特點極其與社會歷史文化的聯系。 -
Thorough an analysis to the semantic field of erya shitian and a further comparasion to the semantic category in traditional exegtics of erya, the categorical feature of word meaning and its limitations are disclosed, the ways people in the qin and the han dynasties understand the world and categorize things are illustrated
語義場是義位形成的系統，對《爾雅?釋天》語義場分析之後，進一步與《爾雅》傳統訓話學中語義的分類進行比較，揭示《爾雅》詞義分類的特點及其時代局限，闡釋秦漢時代人們認識事物、劃分事物類型的思維、方法及途徑。 -
This feature perfectly combine the frequency in acoustics level and the temperament in music semantic level, we use the cosine distance of this feature to represent the similarity of two music clips, then we design a group of algorithms that is inspired from the thought of edit distance and dynamic programming. they segment the feature vectors into groups at first, then through group similarity match, group recurrent detect, merge recurrent group and structure label joined algorithms to complete the music structure label task. because this is a really new field of research and no good method of evaluation had been finding, we propose a new evaluation method and the results of the experiments show that it is a good method
然後設計了一組源於編輯距離和動態規劃思想的音樂結構分析演算法，首先將特徵向量分組，然後經過組相似匹配、組重現檢測、重現組歸並和自動標注四個前後銜接的環節實現了音樂結構的自動標注，較好地實現了將音頻形式的音樂自動標注為表示音樂結構的三元組列表形式，由於這是一個新的領域，目前還沒有比較好的量化評價方法，本文提出一種新的評價方法，並用它來評價結構分析的結果，取得了較好的效果。 -
Secondly, the lexical - semantic theory into agriculture field was introduced, and the classifying system by agriculture word ' s semantic was attempted to build
然後把詞匯語義理論引入到農業專業領域，從語義的角度對農業詞語進行統計分析，嘗試性地建立了農業詞語語義分類體系。 -
In line with the english lexicon teaching aims of college, this paper attempts to improve english lexicon teaching by analyzing the building of the semantic frame, the prototype background frame, the change of perspective and the syntactic frame of lexicon in the field of english lexicon teaching
針對大學英語詞匯教學要求，通過分析框架語義理論中語義框架的建立、原型性背景框架、視角轉換與句法框架等問題，幫助提高大學英語詞匯教學的效果。 -
The result shows that its performance is better than the standard hmm, but it is not good at integrating the features like context information, semantic information and so on. second, this thesis identifies the english entity names with conditional random field approach integrating many features
通過對結果的分析，發現雖然其效果要比傳統的hmm模型有明顯的提高，但是對文本中的上下文信息、詞匯的語義信息等各種特徵的結合能力還不是很理想。 -
The thesis restricts the research in one given field - aircraft maintenance information. in this sublanguage the problem can be simplified, so we can get simpler and clearer semantic system and it make up the base of natural language understanding in aircraft maintenance information
本文將研究限定在一個特殊的領域? ?機務信息，在這個漢語受限子集中漢語分析問題得到簡化，有利於總結出相對簡單、清晰的語義體系，用於支持機務信息的自然語言理解。 -
After that, the author reviews the current vocabulary acquisition research ; introduces some vocabulary developing strategies such as learning vocabulary in semantic field including hyponyms and hypernyms as well as collocations and developing vocabulary from contexts in reading together with oral and written communication
又介紹了通過語境策略中的閱讀及交際兩個方面來拓展詞匯的策略並分析了多媒體及網路技術條件下的超文本鏈接功能及虛擬真實情境對此策略的意義。 -
A data element is used for the semantic definition ( field label ) of a table fields
數據庫技術角度的欄位類型，在數據庫中是以啥形勢存放的 -
Lsi comes from the field of information retrieval. it transforms the original vector space to abstract k - dimension semantic space. so the huge dimensions of the original vector space are reduced greatly, also the training speed and system performance are improved
系統中引入了信息檢索中的常用技術? ?潛在語義索引，把原始向量空間轉換到抽象的k維語義空間，實現原始向量空間的降維，提高網路訓練速度和性能。
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