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中华民国曲线说明性能的二元分类问题,类…
ROC curves illustrate performance on a binary classification problem where classification is based on simply thresholding a set of scores at varying levels. Lenient thresholds give high sensitivity but low specificity, strict thresholds give high specificity but low sensitivity the ROC curve plots this trade-off over a range of thresholds (usually with sens vs 1-spec, but I prefer sens vs spec this code gives you the option).
It is theoretically possible to operate anywhere on the convex hull of an ROC curve, so this is plotted too. The area under the curve (AUC) for a ROC plot is a measure of overall accuracy, and the area under the ROCCH is a kind of upper bound on what might be achievable with a weighted combination of differently thresholded results from the given classifier
-ROC curves illustrate performance on a binary classification problem where classification is based on simply thresholding a set of scores at varying levels. Lenient thresholds give high sensitivity but
- 2022-01-21 23:11:41下载
- 积分:1
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联合信道和多载波 CDMA 上行链路传输的 DOA 估计
使用的无线通信中的天线阵列
使它成为可能估计到达 (DOAs) 的方向
撞击的波形。后者可以被利用来提高
信道估计精度或作为一项投入先进的移动
定位系统。在本文中,我们考虑的上行链路
多载波码分多址 (MC-码分多址) 网络
基站具有多个接收天线
安排在统一线性阵列中。传输发生
多径信道的目标是联合估计的
通道响应和到达角的上行信号。在这样做,
我们遵循的最大可能性 (毫升) 方法和假设,
用户传输正交训练序列,以便该任务
分离信号。这种方式,所有的未知的参数,
估计彼此独立负担得起的复杂性。
理论分析和计算机模拟,用来评估
拟议的计划和进行比较的性能
与现有的替代品。
- 2022-03-13 06:27:02下载
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java网络编程的例子,初学者可以学习的一个很好的例子,在李尔…
JAVA网络SOCKET编程 实例,可初学者学习的很好例子,可借鉴学习-Java network programming examples, beginners can learn a good example, upon learning
- 2022-08-23 10:35:06下载
- 积分:1
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本论文对Viterbi译码器的纠错过程中使用的DAT…
This the thesis for viterbi decoder which is used in error correction during data transmission-This is the thesis for viterbi decoder which is used in error correction during data transmission
- 2022-01-26 06:42:37下载
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Visual C++高级开发范例解析第二章ActiveX源码
Visual C++高级开发范例解析第二章ActiveX源码-Visual C++ Advanced Development ActiveX sample chapter source analysis
- 2022-06-21 00:44:05下载
- 积分:1
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AT命令手册中兴me3000 GSM模块。包括SMS、GPRS、TCP和UDP在…
ZTE s ME3000 GSM module AT Command handbook. Included SMS, GPRS, TCP and UDP AT command.
- 2022-05-06 06:43:20下载
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使用C编译器,使普通的二进制文件,用GCC是纯二进制码。S.
Making plain binary files using a C compiler,使用gcc得到纯二进制代码。讲的很不错,对学习c语言,了解编译器很有用。-Making plain binary files using a C compiler, gcc used to be pure binary code. Said very good, to learn c language, understand the compiler useful.
- 2022-03-23 16:50:05下载
- 积分:1
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acm_voip_vcl VoIP
ACM_VOIP_VCL VOIP- ACM_VOIP_VCL VOIP
- 2022-01-26 17:56:26下载
- 积分:1
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usb2.0 协议
usb2.0 协议
- 2022-08-17 14:30:43下载
- 积分:1
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Android Wifi学习教程+WiFi源码实例
在Android中对Wifi操作,android本身提供了一些有用的包,在android.net.wifi包下面。简单介绍一下:
大致可以分为四个主要的类ScanResul
- 2023-08-02 03:35:03下载
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