ID |
原文 |
译文 |
1223 |
该研究可为电荷捕获型 3D NAND 闪存器件的长期存放状态提供理论参考。 |
This study provides a theoretical reference for the long-term storage of charge-trapping 3D NAND flash devices. |
1224 |
由于最近邻查询算法一般需要较高时间和空间代价,往往不能满足大数据查询的需要。 |
Many nearest neighbor query algorithms often fail to meet the query requirements on big data due to theirhigh time and space cost. |
1225 |
哈希技术可以大幅度减少查询时间和存储空间,其主要思想是将原始空间中的高维数据映射成为一组编码,且满足保相似性原则。 |
Hash query technology can significantly reduce not only query time, but also required storage cost. The main principle is to map the high-dimensional data into a set of binary codes with locality preserved. |
1226 |
现有的大部分哈希方法一般认为哈希编码的各维度权重相同。 |
However, most ex-isting hashing methods do not consider the weight differences between the binary bits when calculating the Hamming dis-tances between those binary codes from data. |
1227 |
然而在实际情况中,不同的维度往往携带有不同的信息。 |
Generally, different hashing bits may contain different amount of information. |
1228 |
为此,本文提出了新的算法,为编码的每个维度分配权重,并提出了对应的量化编码方式。 |
Focusing on the above issue, this paper proposes WQ (Weighted Quantization)that will assign different weights for each bitof the binary code, as well as a corresponding quantization method. |
1229 |
理论证明了算法的可行性,在真实数据集下与其他哈希算法对比实验也验证了该算法的有效性。 |
Experimental results show that WQ algorithm has superi-or performance of data retrieval compared with several other hashing methods. |
1230 |
本文将直觉模糊集与反向三 I 算法结合起来,研究了直觉模糊推理 a - 反向三 I 算法,给出了 IFMP、IF-MT 问题的直觉模糊推理 a - 反向三 I 算法解的表达形式和分解形式。 |
We combine reverse triple I methods with intuitionistic fuzzy set, and investigate intuitionistic fuzzy infer-ence a - reverse triple I methods. The expression form and decomposition form of solutions of intuitionistic fuzzy inferencea - reverse triple I methods based on IFMP and IFMT problems are given. |
1231 |
其次,借助双剩余,定义了直觉模糊集间的相似度,给出了直觉 Dukasiewicz 蕴涵、直觉 G del 蕴涵、直觉 Goguen 蕴涵、直觉 R0蕴涵的相似度,并分析了它们之间的关系。 |
Then, similarity between intuitionistic fuzzy setsare defined by biresiduum, the similarity of intuitionistic Dukasiewicz implication, intuitionistic G del implication, intuitionis-tic Goguen implication, intuitionistic Roimplication are provided, furthermore, their relationship are analysed. |
1232 |
最后,利用直觉模糊集上的相似度作为扰动参数,讨论了直觉模糊推理 a - 反向三 I 算法的鲁棒性, |
Finally, taking similarity on intuitionistic fuzzy sets as perturbation parameters, robustness of intuitionistic fuzzy inferencea - reverse triple Imethods are discussed, |