content-based access 中文意思是什麼
content-based access
解釋
按內容存取-
5. a mixed data model called relation - level - object, which is used to image retrieval system in flood prevention, is presented in order to satisfy special access requirement for image data and spatial data. with the research results of this dissertation, a prototype system, a content - based engineering image retrieval system, is designed and implemented
研究了圖象檢索技術在水利行業中的應用，提出了關系?層次?面向對象的混合數據模型，並擴展數據模型以滿足多媒體數據與空間數據的特殊情況，摘要研究了系統實現的具體技術方案，設計並實現了一個用於工情圖象檢索模型系統。 -
The intelligent notification services component of everyplace access delivers messages to users based on their subscription to content sources and preferred means of notification called delivery channels
Everyplace access的智能通知服務組件根據用戶訂閱的內容源和首選的通知方法（稱為傳遞通道）向用戶傳遞消息。 -
Task - based interface : highlights the activities visitors want to complete and provides one - click access to pages with valuable content
顯示訪客想要完成的活動，有權點擊重要目錄頁。 -
States collection and rules collection together enable efficient access control. among options of different content filtering methods, the state machine - based plan is selected, which is more appropriate for hardware design. and based on this, the concept of unit filter module - servo is presented, and the implementation of the servos " array enables parallel filtering and enhanced the performance of content filter module
此外，還進一步引入了cache的設計思想，提出了狀態表結構，狀態表和規則表的有機配合，實現了高效的訪問控制功能;在內容過濾的眾多選擇中，針對硬體設計的特點，確立了基於狀態機的實現方案，並提出了單元過濾模塊?伺服器的概念，通過伺服器陣列技術的引入，使得過濾可以並發執行，提高了內容過濾模塊的處理能力。 -
Such a gprs packet access method not only increases the connection speed but also solves the problem of charging for the access to wap content. the price - sensitive gprs users of always - on service will be charged on the basis of data flow ; they do not have to worry about the duration - based charging system
Gprs這種分組接入的方式不但提高了連接速度，而且解決了接入wap內容的資費問題，人們不用擔心按照通信時長計費的模式， gprs使用戶隨時在線，並按數據流量計費，在用戶對價格非常敏感的情況下，對業務的開展是很有好處的。 -
7 szummer m, picard r w. indoor - outdoor image classification. ieee int. workshop on content - based access of image and video databases, in conjunction with iccv 98
這是由於本體的方法可以幫助計算機從多種角度分析多媒體語義信息，並賦予圖像更多的更豐富的語義內容。 -
During recent years, more and more multimedia applications have changed from style of playing to style of content - based access or retrieval and interaction. the content of video media is very rich, thus, more and more people prefer this type of media. however, it is highly multiplexing, non - linear and the data volume is huge
視頻作為各種媒體中形式和內容最豐富的媒體類型，越來越受到用戶的青睞，然而視頻信息內容的豐富性是以視頻數據的無結構性和數據量巨大為代價的，因此，無法對視頻數據直接進行基於內容的查詢，並且原始視頻數據的直接遞送需要消耗大量的資源。 -
Human face detection problem, originated in face recognition research as its first step to locate faces in the images, has recently been intensively researched as an independent problem because of its applications in many different fields including security access control, visual surveillance, content - based information retrieval, advanced human and computer interaction
人臉檢測問題最初作為自動人臉識別系統的定位環節被提出，近年來由於其在安全訪問控制、視覺監測、基於內容的檢索和新一代人機界面等領域的應用價值，開始作為一個獨立的課題受到研究者的普遍重視。 -
New ssm multicast service model, which can overcome the shortages of traditional multicast model, hopefully could be widely deployed on internet in the near future. the main research content of this paper include : different multicast models and protocols are compared and researched ; current internet multicast architecture and its problem are analyzed, point out that ssm multicast is a easy - to - implement, extendable and access controllable new service model ; ns - 2 simulator software, its internal structure and how to use it to research network protocols are investigated, emphasis on the implementation mechanism of its multicast simulation ; based on ns - 2, the new ssm multicast model are implemented, analyze its implementation, and simulate with it, demonstrate the simplicity and efficiency of ssm ; this lay some foundation for further research of ssm, and can be used for reference by ssm practical application
本文的主要研究內容有：對各種不同的組播模型、組播路由協議進行了研究與比較；分析了當前internet的組播體系結構及其存在的問題，指出ssm組播服務模型是一種實現簡單、可擴展性強、易於進行訪問控制的新型組播服務模型；研究了網路模擬軟體ns - 2的組成與內部架構，及如何利用它進行網路協議的分析與研究，並著重研究了其內部組播模擬機制，在此基礎上擴展實現了ssm組播服務模型，並對ssm實現機制進行了分析，利用所實現的ssm組播模型進行了模擬實驗，論證了ssm組播模型的簡單與高效性，為對ssm組播模型的進一步研究奠定了一定的基礎，並對ssm的實際應用有一定的參考價值。 -
As to products, tencent will continue to offer more and more creative products and value added services based on its integrated im platforms with internet, mobile and fixed line network. apart from texts, images, video, audio transfer and emails, our users can also have access to various internet services and mobile value - added services designed to enhance community experience, including mobile games, dating, content downloads and other entertainment services
在產品方面，騰訊將繼續圍繞網際網路無線網與固網等三大通信平臺，為用戶開發出更多的創新產品和增值服務，使用戶不僅可以傳輸文本信息圖像視頻音頻及電子郵件，還可以獲得更多各種提高網上社區體驗的網際網路及移動增值服務，包括移動游戲交友娛樂信息下載等各種娛樂資訊服務。 -
However, in cdma system there are multi - path interference, multi - access interference and the interference resulted from absence of synchronization which will limit the user content of the system. so based on the theory of complementary series and ond, the essay presents a new type of spread spectrum series - modified complementary series, which has been applied in cdma communication system
然而， cdma系統本身存在著多址干擾，多徑干擾以及由於上行線路傳輸而產生的非同步干擾等等，這些干擾隨著系統中用戶數量的增多而增加，這將大大限制cdma系統中的用戶容量。 -
The purpose of content maintence is to improve the quality of cases. in this part, such techniques are proposed as finding inconsistent cases based on outlier detection algorithm, fulfilling incomplete cases based on classification algorithm, detecting redundant cases based on clustering algorithm, and discovering spam cases by performing trend movement analysis on case base access logs
在內容維護方面，以提高案例庫的案例質量為目的，本文研究了利用孤立點分析檢測不一致案例、利用分類技術完善不完整案例、利用聚類技術檢測冗餘案例以及利用趨勢分析檢測垃圾案例等四種維護技術。
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