青年中文information retrieval systems的意思
information retrieval systems中文翻譯：
信息檢索系統
information retrieval───[計][圖情]信息檢索；情報檢索；n.信息檢索，情報檢索
information systems───信息系統；資訊系統
cass information systems───cass信息系統
information systems research───信息系統研究
information systems management───信息系統管理
systems───n.系統；體制，體系；制度（system的復數）
information───n.信息，資料；知識；情報
access systems───存取系統
repellent systems───驅避系統
Recall and precision are the basic criteria for evaluation of retrieval quality in information retrieval systems.───查全率和查準率是評估信息檢索系統檢索質量的兩個基本標準。
Common basis for information retrieval systems is matching documents in the system and queries efficiently.───常見信息檢索系統的基礎是系統中匹配的文檔和查詢效率。
To overcome these shortcomings, more and more research organizations and companies do efforts to explore new generation of information retrieval systems.───為了克服這些不足，近年來，越來越多的研究機構和公司致力于新一代信息檢索系統的研究。
In information retrieval systems based on the vector space model, the TF-IDF scheme is widely used to characterize documents.───在基于向量空間模型的信息檢索系統中，TF-IDF算法被廣泛的應用在基于關鍵字的信息檢索中。
A Chaotic Neural Network and Its Applications in Recalling Correct Stored Patterns from Superimposed Input and Information Retrieval Systems───混沌神經網絡在分離疊加模式和信息恢復中的應用
Technologies for finding clues for correlated words in information retrieval systems and its evaluation───信息檢索系統的相關詞提示技術與評測
Topological Models of Distributed Information Retrieval Systems───分布式情報檢索系統的拓撲模型
Studies on validity measurement of multimedia information retrieval systems───多媒體信息檢索的有效性度量方法研究
Ways and methods of the Chinese scientific journals entering into international information retrieval systems───中國科技期刊如何進入國際信息檢索系統
The main solution for cross-language information retrieval is to add a language transformation mechanism to single-language information retrieval systems.
During the last ten years there has been a rapid growth in availability of computer-based online information retrieval systems.
The proposed methods can improve the performance of information retrieval systems for document retrieval.
Recall and precision are the basic criteria for evaluation of retrieval quality in information retrieval systems.