English translation for "feedback techniques"
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- 反馈技术
Related Translations:
- Example Sentences:
| 1. | Probe about automatic feedback techniques of dimension information of part design in pro engineering
中零件设计尺寸信息自动反馈技术的探讨 | | 2. | First , analyze the existing techniques about cbir , including indexing methods , similarity calculation and relevant feedback technique
首先，分析了基于内容的图象检索的现有技术，包括索引方法、相似度计算、相关反馈等技术。 | | 3. | Relevance feedback techniques and high dimensional indexing schemes are two significant research issues for content - based image retrieval in large - scale image database
相关反馈方法和高维数据的索引机制是面向大规模图像库基于内容检索的两个重要问题。 | | 4. | In this paper , a lot research work has been done around three points : how to abstract and index low - level feature of images , how to retrieval images in semantic level , and how to fill the semantic gap by relevant feedback technique
前者研究的是根据自动获取的图像低层特征，从图像数据库中检索出相关图像；而后者研究的是如何从多种渠道获取图像语义信息，并根据语义检索相关图像。 | | 5. | Relevance feedback techniques are important approaches closing up the semantic gap between high - level concepts and low - level features in image retrieval effectively , and efficient indexing schemes for high - dimensional data are required for real - time retrieval in large - scale image database
相关反馈方法是弥合图像检索中高层语义和低层特征之间语义间隔的一个重要途径，而有效的高维索引机制则是面向大规模图像库的检索能够达到实时性要求的关键技术。 | | 6. | Experiments show the presented hierarchical indexing scheme outperforms the original vq - based indexing method and probabilistic approximate nn searches . both presented approaches support quadratic - form distance metric and can integrate with relevance feedback techniques for practical large - scale image retrieval systems
通过对二次型距离的推广，提出了二分量判别函数，使用非线性的方法抽取反映散度判据和距离判据的特征，具有比线性方法具有更高的检索精度。 | | 7. | This paper studies the design methods and techniques of the broadband lna . using negative feedback techniques and lossy match method , a broadband lna acceptable for sdr is presented . the measured results showed that over 30mhz ~ 3000mhz , the lna achieved a maximum noise figure of 2 . 0db , a power gain of 22db with gain flatness of less than 2 . 0db
本文最后对宽带低噪声放大器的设计方法进行了详细探讨,并运用负反馈技术和有损匹配的方法,研制了一种适合软件无线电应用的宽带低噪声放大器,经测试,在30 3000mhz频率范围内,噪声系数nf 2 . 0db ,增益g = 22db 2 . 0db 。 | | 8. | At this part , it firstly comes up with a quasi - static frequency selective fading channel model . based on this channel model , considering about the characteristics of the model and the lattice reduction complexity , we proposed a new detection strategy , which is the lll detection algorithm combined with decision - feedback technique
首先提出了准静态频率选择性多径信道模型,然后基于该模型提出了一种新的用于准静态频率选择性信道的检测方案,即与判决反馈相结合的格约简辅助检测方案。 | | 9. | This thesis focuses on the research of personalized web search . firstly , we analyze related feedback techniques , which is one of the key techniques of personalized search . then , we construct two mathematics models to describe the relationship between users ’ browsing behaviors and interests
本文围绕个性化网络搜索的研究逐步展开,针对个性化搜索的关键技术之一? ?相关反馈进行了深入的剖析,并建立了两个有效的数学模型描述用户的浏览行为与兴趣度之间的关系。 |
- Similar Words：
- "feedback system automation" English translation, "feedback sysytem" English translation, "feedback table roller" English translation, "feedback tap" English translation, "feedback technique" English translation, "feedback test" English translation, "feedback theory" English translation, "feedback time" English translation, "feedback time lag effects" English translation, "feedback to all levels" English translation
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