助手标题  
全文文献 工具书 数字 学术定义 翻译助手 学术趋势 更多
查询帮助
意见反馈
   上下文信息 的翻译结果: 查询用时:0.872秒
图标索引 在分类学科中查询
所有学科
计算机软件及计算机应用
自动化技术
互联网技术
中国语言文字
工业通用技术及设备
自然地理学和测绘学
更多类别查询

图标索引 历史查询
 

上下文信息
相关语句
  context information
     A Probabilistic Segmentation Algorithm for Chinese Based on Extraction of Context Information
     基于上下文信息提取的概率分词算法
     The results show that low frequency 3-D sub-band consists of most of the information and represents the context information for image sequence.
     结果表明,低频3-D子带包含有大部分信息,代表图像序列的上下文信息;
短句来源
     Segmentation algorithm for Chinese based on extraction of context information
     一种基于提取上下文信息的分词算法
短句来源
     Context Information Acquisition in Access Control for Application Layer Multicast
     适合应用层多播访问控制的上下文信息获取方法研究
短句来源
     In the decision tree the attributes are chosen by use of the context information of the name and the relationship of the Chinese names. The target-attribute of the decision tree is yes or no(Bool type). The result of the experiment shows that the recall rate and accuracy rate are guaranteed.
     然后再充分利用中文姓名的上下文信息及姓名用字之间的关联程度的信息,选取特征作为决策树测试的属性列表,并将初步提取出来的姓名是否是真实姓名(bool型的值:yes或no)作为决策树要预测的目标属性,组建基于ID3算法的决策树进一步提取出正确的姓名,实验结果表明,该方法具有很好的召回率和准确率。
短句来源
更多       
  contextual information
     Through defining the security policy in design and capturing the corresponding contextual information in running, this model can provide finer access control, and reduce the workload of PA in the model of RBAC significantly.
     通过在设计时定义安全策略, 并在运行时捕获上下文信息来应用安全策略,从而能够为系统提供更细粒度的访问控制,同时也可以 降低传统RBAC模型中角色权限分配的工作量。
短句来源
     Contextual information and the distance information obtained from the IsolatedCharacter Recognition(ICR)process are combined to reject unlikely candidates and ensure that the correct candidate iscontained in the candidate sets.
     该方法首先通过单字识别得到待识别字与标记集中标记的距离信息,然后将上下文信息与距离信息结合起来进行候选集的选取,以提高候选集的正确率,从而提高手写体汉字单字识别的识别率。
     This paper presents a mail address recognition technology based on neural and fuzzy methods. We analyse threetechniques for applying neural and fuzzy methods to handwritten address recognition problem: assigning character confidence values, giving the segments contextual information and aggregating character confidence values by means of fuzzy integrals.
     提出了一种基于神经和模糊方法的手写体邮件地址的识别方案,并详细分析了神经和模糊方法应用于手写体识别问题的3种技巧:指派字符可信度值,给出字符分段上下文信息,利用模糊积分汇总字符的可信度值。
短句来源
     Context-aware computing is a mobile computing paradigm in which applications can discover and take advantage of contextual information.
     上下文感知计算是指系统能发现并有效利用上下文信息(如用户位置,时间,环境参数,邻近的设备和人员,用户活动等)进行计算的一种计算模式。
短句来源
     The DCAAC dynamically grants and adapts permissions to users based on a set of contextual information collected from the system and users' environments,while retaining the advantages of the RBAC model.
     DCAAC从应用环境中获取与安全相关的上下文信息来动态地改变用户的权限,同时保留了传统RBAC模型的优点。
短句来源
更多       
  “上下文信息”译为未确定词的双语例句
     As to construction of the analogical mapping, a method based on multi-case is proposed, which takes the context, the whole and partial mapping into account,
     针对类比映射关系构造问题,本文提出了基于多实例模式的类比映射关系构造方法,该方法通过考虑整体和局部的对应情况、上下文信息来构造类比映射关系。
短句来源
     This algorithm adopts Hidden Markov Model (HMM) to semantic orientation recognization by local information of key words.
     该算法通过对关键字的局部上下文信息采用HMM(隐马尔可夫模型,Hiden Markov Model)方法进行语义的倾向性分类识别。
短句来源
     Now we have developed the context-based fused segmentation based on MGMM(Multiscale Gaussian Markov Model) or MRMM(Multiscale Rayleigh Markov Model). The model parameters can be straightly trained by T-EM(expectation maximum on the tree) or ICE(iterative conditional estimation) algorithm based on segmented image.
     (3) 将上述上下文信息融合算法引入到SAR图像的分割问题,分别提出了基于MGMM(Multiscale Gaussian Markov Model)和基于MRMM(Multiscale Rayleigh Markov Model)的上下文信息融合的SAR图像分割方法。
短句来源
     In this paper, RBAC and TRBAC are analyzed, and the multi- constrains is associated with role-based access control mechanism, thus permissions are managed according to the context such as the states of environment and requirements of current task.
     本文对传统RBAC和TRBAC(Time Constraints Role-Based Access Control)进行了分析,将多约束机制与RBAC访问控制机制关联,从而实现相应于真实环境状态和当前任务等上下文信息的动态权限管理。
短句来源
     The experiments show that the RSDMM decision tree classification model takes spatial relationships and other contexts into consideration. It is knowledge driven. The process of knowledge acquire, presentation and application is highly automatic.
     设计、实验了RSDMM决策树分类模型,通过与ERDAS专家分类器、Hopfield模型分类过程和效果的对比,表明RSDMM决策树分类模型充分考虑了空间关系及其它上下文信息,知识驱动,知识获取、表达与应用的自动化程度高,且具有较高的分类精度。
短句来源
更多       
查询“上下文信息”译词为用户自定义的双语例句

    我想查看译文中含有:的双语例句
例句
为了更好的帮助您理解掌握查询词或其译词在地道英语中的实际用法,我们为您准备了出自英文原文的大量英语例句,供您参考。
  context information
The approach selected candidate keywords of uni-, bi-and tri- grams, and then defines the features according to their morphological characters and context information.
      
Some ideas and algorithms of using GIS prior information and some context information such as substructures of road in high-resolution images to assist road detection and extraction are described in detail.
      
The model makes effective use of context information, and that enables it to perform sequence classification and discrimination efficiently.
      
The model integrates three word-recognition algorithms, each of which utilizes a different form of shape and context information.
      
In experiment II, we investigated if HCP participants are prone to use context information that is directly available in the task, instead of planning the forthcoming perceptual-motor demands.
      
更多          
  contextual information
There is an emerging recognition of the importance of utilizing contextual information in authorization decisions.
      
Statistical and contextual information are typically used to detect moving regions in image sequences for a fixed camera.
      
The D-RABC mechanisms dynamically grant permissions to users based on a set of contextual information collected from the system and user's environments, while retaining the advantages of RBAC model.
      
An unsupervised change-detection method that considers the spatial contextual information in a log-ratio difference image generated from multitemporal SAR images is proposed.
      
I performed playback experiments to see if animals can respond to the food-associated calls in the absence of contextual information.
      
更多          


The importance of the input method for Chinese characters is emphasized in thispaper. With the development of the technique of automatic information processing of Chinese characters, it is in general feasible to utilize all sorts of literal informations having been entered into the computer systems without the need of inputting through typing. Thus, in most cases the information. in the course of inputting is often the original information under creation. The so-called interactive and context adaptive input...

The importance of the input method for Chinese characters is emphasized in thispaper. With the development of the technique of automatic information processing of Chinese characters, it is in general feasible to utilize all sorts of literal informations having been entered into the computer systems without the need of inputting through typing. Thus, in most cases the information. in the course of inputting is often the original information under creation. The so-called interactive and context adaptive input method is particularly suitable for such applications. Its principles are as follows: making use of the interaction between operator and computer will simplify the encoding rules; making use of the contextual information will eliminate the task of encoding most of the Chinese characters before inputting. By means of this kind of computer-aided method of inputting, the average number of times of keying operation may be reduced to 1.5 per Chinese character, and the equivalent number of keys is about 40. In this paper botle hardware and software techniques for im-pementing the interactive and context adaptive performances are described, and the recent efforts made in developing a microcomputer-controlled interactive word processor for Chinese data processing are also represented.

本文强调了汉字输入方法的重要性。随着汉字信息处理技术的发展,已输入到计算机系统中的各种文字信息,一般不需要再通过打字输入就可以加以利用,因此在大多数情况下,需要输入到汉字信息处理机中的信息,往往就是操作者产生的原始信息。联想式人机对话输入方法特别适用于这一用途,其原理是:利用人机对话简化编码规则;利用上下文信息使大部分汉字不必进行编码即可输入。这种计算机辅助的输入方法使输入每个汉字的平均按键次数减少到1.5次,且等效键数仅为40。文中说明了实现人机对话和利用上下文的自适应特性的硬件和软件技术,也概述了利用微处理机控制的对话式汉字信息处理机研制工作的近况。

A fuzzy attributed automaton for on-Iine recognition of Chinese character strokes is proposed.We know that a Chinese character consists of several strokes,and that a stroke is composed of a few linesegments.By using the length information of line segment and fuzzy information processing technique,a fuzzy attributed grammar as well as the corresponding automaton are defined.The production form of the grammar is a finite-state form,but the context information of the attributes are introduced into the semantic...

A fuzzy attributed automaton for on-Iine recognition of Chinese character strokes is proposed.We know that a Chinese character consists of several strokes,and that a stroke is composed of a few linesegments.By using the length information of line segment and fuzzy information processing technique,a fuzzy attributed grammar as well as the corresponding automaton are defined.The production form of the grammar is a finite-state form,but the context information of the attributes are introduced into the semantic part of the grammar.On the basis of such fuzzy attributed automaton,a large amount of Chinese characters can be recognized effectively.

本文提出一种识别在线手写汉字笔划的模糊属性自动机,为汉字识别打下了基础.汉字的笔划由笔段构成,利用笔段的长度信息,借助模糊信息处理方法,以不变嵌入原理为着眼点,提出一种模糊属性文法及其相应的模糊属性自动机.这种文法在句法形式上是有限状态文法,但语义规则中包含上下文的信息,其能力大大超过有限状态文法,相应的自动机能有效地识别笔划.经对大量在线手写汉字的识别,表明了模糊属性自动机的实用性.

The paper,in the light of semiotics,analyses the possible drawbacks which ensuefrom failing to wholly understand messages in different contexts:(1),disagreementbetween the preceding and following senses.(2),annulment of“culturalc ircuits”and(3),narrowed comprehension and even distortion of the possible associative messages.

本文以符号学观点分析了由于不能完全理解上下文的信息而可能造成的后果:一.使上下文文气不接;二.毁弃文化的回路;三.使联想意义狭窄化,甚至遭到扭曲。

 
<< 更多相关文摘    
图标索引 相关查询

 


 
CNKI小工具
在英文学术搜索中查有关上下文信息的内容
在知识搜索中查有关上下文信息的内容
在数字搜索中查有关上下文信息的内容
在概念知识元中查有关上下文信息的内容
在学术趋势中查有关上下文信息的内容
 
 

CNKI主页设CNKI翻译助手为主页 | 收藏CNKI翻译助手 | 广告服务 | 英文学术搜索
版权图标  2008 CNKI-中国知网
京ICP证040431号 互联网出版许可证 新出网证(京)字008号
北京市公安局海淀分局 备案号:110 1081725
版权图标 2008中国知网(cnki) 中国学术期刊(光盘版)电子杂志社