In addition to implementing SPARQL, ARQ's query engine can also parse queries expressed in RDQL or its own internal query language. 除了实现SPARQL之外,ARQ的查询引擎还可以解析使用RDQL或者它自己内部的查询语言表示的查询。
SPARQL support in Jena is currently available via a module called ARQ. 支持在Jena中使用SPARQL目前可以通过叫作ARQ的模块得以实现。
It's simple to get ARQ up and running. 让ARQ运行起来很简单。
It's convenient to add the bin directory to your execution path, as it contains wrapper scripts to invoke ARQ from the command line. 如果把bin目录添加到执行路径中非常方便,那是因为它包含从命令行调用ARQ的包装器脚本。
The command uses the& data switch to tell arq which data to use as input. 命令使用&data开关来告诉arq,哪个数据用作输入。
ARQ is under active development, and is not yet part of the standard Jena distribution. ARQ的开发很活跃,但它还不是标准Jena发行版本中的一部分。
Just grab the latest ARQ distribution ( see the Resources section below for a link), unpack it, and set the environment variable ARQROOT to point to the ARQ directory. 只需要得到最新的ARQ发行包(要获得有关链接,请参阅后面参考资料部分),然后对其进行解压,把环境变量ARQROOT设置成指向ARQ目录即可。
See Resources for documentation on arq. 参见参考资料,阅读关于arq的文档。
You may also need to restore read and execute permissions to the contents of the ARQ bin directory. 可能还需要恢复ARQbin目录的读取和执行权限。
Research and Implementation on ARQ in IEEE 802.16e IEEE802.16e中ARQ机制的研究与实现
Sencondly, fault-tolerant mechanisms about FEC and ARQ varying from end-to-end to switch-to-switch on HERMES is proposed. 同时提出了基于HERMES的端到端、交换到交换的前向纠错(FEC)和检错重发(ARQ)的容错机制。
Model Analysis for ARQ Based Multi-Link Forwarding Strategy in WSN 传感器网络中基于ARQ的多链路转发模型分析
A cross-layer design combined am and ARQ in wireless system 结合自适应调制和自动请求重发的无线跨层设计
Research on RS-Turbo Concatenated Codes and Their Use in ARQ RS-Turbo级联码及其与ARQ结合的研究
Application of hybrid ARQ wireless transmission system in multi-locomotive 混合ARQ无线传输系统在多机牵引中的应用
Research on Partial Window Multiple Rejects ARQ under Broadband Wireless Communication System 宽带无线通信系统中部分窗口多拒绝ARQ协议研究
An adaptive amplify-and-forward ARQ scheme of two users based on network coding 一种基于网络编码的两用户自适应AF协同ARQ方案
Performance Analysis of ARQ Based on Discrete-time Queue 基于离散时间排队的ARQ性能分析
It efficiently combines cooperative diversity at the physical layer and automatic repeat request ( ARQ) at the data link layer. 它把物理层中的协作分集技术和数据链路层中的自动请求重传(ARQ)协议有效地结合起来。
A frequency diversity ARQ scheme for OFDM systems 一种用于OFDM系统的频率分集ARQ方案
A Security Scheme Based on ARQ Technology for Image Hidden Communication 一种基于ARQ技术的安全图像隐蔽通信方案
Hybrid ARQ scheme with variable training sequence length 训练序列长度可变的混合ARQ方案
Performance Research of Cooperative Diversity Based on ARQ Protocol 基于ARQ协议的协作分集性能研究
Combined with the ARQ algorithm from TCP and the skeleton of RTP, we realize the new architecture of semi real-time multimedia transportation. 利用RTP协议的体系框架,结合自适应的ARQ重传算法,实现了新的传输模型。
Cross-layer Analysis and Design of SR-ARQ Combined with Adaptive Modulation Systems 选择重传ARQ结合自适应调制系统的跨层分析和设计
This paper develops a congestion control method for wireless networks based on multi-reject ARQ algorithm. 提出了一种适用于无线网络的基于多拒绝自动请求重传(ARQ)算法的拥塞控制方法。
Several kinds of FEC and HARQ schemes are analyzed, and the principles of OFDM system are summarized. 本文分析了OFDM系统中采用的几种FEC和混合ARQ(HARQ)机制的性能,并总结了OFDM系统中的差错控制原则。
We introduce these new schemes into EV-DO system, and improve its performance. 我们从信道均衡和调制的角度出发,将新的混合ARQ方案应用到EV-DO系统中,改进了系统的性能。
A wireless datalink layer QoS framework is developed based on diffserv architecture of IP QoS and Multi-ARQ technology. 结合IPQOS中的区分服务体系结构和多ARQ技术,本文提出了一个适用于无线数据链路层的QoS模块框架。
Based on Gaussian assumption and symmetric condition, we propose a new ARQ application on MC-CDMA systems. 基于统计分析方法的高斯假设和对称条件,提出了一种新的应用于MC-CDMA系统的ARQ结构。