存储在一个位向量数据是如何?
提出了一种基于支持向量数据描述算法的异常检测方法。
This paper proposes a new anomaly intrusion detection method based on support vector data description (SVDD).
对来自爆轰、爆炸等复杂物理过程模拟产生的二维非定常网格向量数据,可视化尤为困难。
Visualization of data resulting from implosion and explosion is more difficult due to its unsteady grid.
实验结果表明:后者具有较高的检索率、较快的检索速度和较少的特征向量数据库存储空间。
Experimental results show that the latter one has advantages on retrieval rates, retrieval speed and storage room for feature vectors.
论文提出和研究了布尔向量数据模式分类中的关键问题,并将研究结果应用于中医学诊断量表研制当中。
Some key issues of pattern classification for Boolean vector data are put forward and studied in the dissertation, and research results are applied into TCM diagnosis scale development.
本发明所解决的问题是使用很少的、或者不使用运动向量数据辅助信息,来对视频信号进行编码和解码。
A problem solved by the invention is to encode and decode video signals using less or no motion vector data side information.
为了解决大规模数据中的异常检测问题,提出了基于支持向量数据描述(SVDD)的高效离群数据检测算法。
To efficiently resolve outlier detection problem in large scale data sets, an efficient outlier detection algorithm based on Support Vector Data Description (SVDD) was proposed.
本文以线谱增强类声学故障为研究对象,提出了一种基于支持向量数据描述(SVDD)的故障源识别定位方法。
A new method based on Support Vector Data Description (SVDD) was presented to identify and locate line-spectrum power increase acoustic fault source of system.
数据描述只使用目标集训练样本获得关于目标集的描述,支持向量数据描述(SVDD)是一种有效的数据描述方法。
This paper presented a method that used band selection to reduce operation and weighted support vector data description(WSVDD) method to suppress the interferer effectively.
本论文将基于支持向量数据描述的单值分类方法引入项目风险预警中,提出了基于距离评判和支持向量数据描述的智能预警模型。
A one-class classification method called support vector data description (SVDD) is studied, and an intelligent early warning method based on DET and SVDD is also proposed.
它非常适合于象dna或者其它的数值数据之类的长的位向量。
It is perfectly suited for long bit vectors such as DNA or other numeric data.
这将实现在数据字段中创建每个字母向量的策略。
This will fulfill our strategy for creating a vector on each letter in the data field.
我们现在已经完整地构建了搜索向量空间,这种搜索将返回包含匹配查询的相关LDAP数据记录的文件名。
We now have a fully built vector space for searching that will return filenames containing the relevant LDAP data record where the query matches.
还有,这些新特性以及一个新的数据类型使用了向量指令进行并行化的计算。
Also, new intrinsics and a new data type use the vector instructions for parallel calculation.
通过保持数据对齐并针对16字节边界进行填充,向量操作就可以毫不费力地执行了。
By keeping the data aligned and padded to 16-byte boundaries, vector operations can be performed effortlessly.
随后我将初始向量(IV)抽取到字节数组,对明文数据进行块加密,并将iv字节置于加密的数据字节之前。
I then extract the initialization vector (IV) into a byte array, block encrypt the clear data, and prefix the IV bytes to the encrypted data bytes.
初始向量空间的创建时间可能很长,尤其对于大型数据集来说更是如此。
Initial vector-space creation times can be long, especially for large data sets.
使用管理入口点向量查询协议服务,获取系统上支持的每个协议的统计数据。
The protocol service is queried using the management entry point vector and the statistics are retrieved for each supported protocol on that system.
与 NumPy/NumArray或Matlab 中非常类似,对向量等的操作会作用于成员数据的每一个元素。
Much like in NumPy/NumArray or Matlab, operations on vectors and their siblings operate elementwise on member data.
唯一可用的集合数据结构是向量栈、枚举和hash表。
The only available collection data structures are vectors, stacks, enumerations, and hash tables.
WEP 将 40比特或 104 比特密钥与随机的24 比特初始向量组合用以加解密数据。
WEP combines a 40-bit or a 104-bit key with a random 24-bit initialization vector to encrypt/decrypt data.
最后,我决定使用vec函数—它的速度相当快,对于处理dna而言,它无疑是正确的选择(本质上,DNA是个位向量,一个内建的Perl数据结构)。
Finally, I settled on the vec function — it is quite fast, and was the right choice for handling DNA (essentially, the DNA is a bit vector, a built-in Perl data structure).
向量可以在其他类型的向量之间进行转换,并在向量类型和特殊的quad类型之间反复进行转换,不过这些类型转换都不能执行任何数据转换。
Vectors can be cast between vectors of other types, and back-and-forth between the vector types and the special quad type, but none of these casts perform any data conversion.
随后,此字符串将被传递给VectorSpace模块,并且数据散列的数据结构将依靠文件名来获得文件内的向量列表。
This string is then passed into the VectorSpace module, and a data hash data structure is keyed on the filename for the list of vectors within a file.
我们的第一个问题是将一维数据向量转化为数据点的二维矩阵。
The first problem we have is turning a 1-d data vector into a 2-d matrix of data points. Then we would like to visualize this 2-d data set.
此外,还有一些XML方言处于这些类别之间,或者完全不属于这些类别(MathML或向量图形格式就既不是散文,也不是常规意义上的数据)。
Some XML dialects, moreover, fall somewhere between these categories, or outside of them altogether (MathML or vector graphic formats are neither prose nor data in the usual ways).
在位向量下推中,对于每次下推,数据库服务器通过散列维度表中的键来创建发送至事实表的位向量。
In a bit-vector pushdown, for each push-down, the database server hashes the keys from the dimension table to create a bit vector, which is shipped to the fact table.
幸运的是,PHP提供了ip2long函数,它提供了同样的功能,而且不依赖于数据库向量。
Fortunately PHP provides the ip2long function that offers the same functionality and is not dependent on the database vendor.
目前,支持向量机在模式识别、函数逼近、数据挖掘和文本自动分类中均有很好的应用。
Recently, Support Vector Machine is well applied in pattern recognition, function approximate, data mining and text auto categorization.
目前,支持向量机在模式识别、函数逼近、数据挖掘和文本自动分类中均有很好的应用。
Recently, Support Vector Machine is well applied in pattern recognition, function approximate, data mining and text auto categorization.
应用推荐