[matlab例程] 10.1109@WICT.2011.6141395

说明：In this paper we present the necessary theory to detect fraud in credit card transaction processing using a Hidden Markov Model (HMM). An HMM is initially trained with the normal behavior of a cardholder. If an incoming credit card transaction is
<phdscolar > 在 2025-06-22 上传 | 大小：159kb | 下载：0

[matlab例程] ghosh1994

说明：Using data from a credit card issuer, a neural network based fraud detection system was trained on a large sample of labelled credit card account transactions and tested on a holdout data set that consisted of all account activity over a subseque
<phdscolar > 在 2025-06-22 上传 | 大小：754kb | 下载：0

[matlab例程] sahin2011

说明：s spreading all over the world, resulting in huge financial losses. Though fraud prevention mechanisms such as CHIP&PIN are developed, these mechanisms do not prevent the most common fraud types such as fraudulent credit card usages over virt
<phdscolar > 在 2025-06-22 上传 | 大小：230kb | 下载：0

[matlab例程] sherly2010

说明：This is a two stage fraud detection system which compares the incoming transaction against the transaction history to identify the anomaly using BOAT algorithm in the first stage. In second stage to reduce the false alarm rate suspected anomalies
<phdscolar > 在 2025-06-22 上传 | 大小：172kb | 下载：0

[matlab例程] WELL

说明：well算法的MATLAB代码，来自南大的计算机与人工智能实验室代码库(Well algorithm MATLAB code, from South University computer and Artificial Intelligence Laboratory code library)
<huiji > 在 2025-06-22 上传 | 大小：1.21mb | 下载：0

[matlab例程] 基于整体变分模型的图像修复算法仿真实现_钱宗峰

说明：基于整体变分模型的图像修复算法仿真实现，使用Matlab平台。(Based on the overall variational model of image inpainting algorithm simulation, using the Matlab platform.)
<heyheysher > 在 2025-06-22 上传 | 大小：765kb | 下载：0

[matlab例程] 自适应滤波算法程序

说明：滤波算法中的自适应滤波算法，基于Matlab平台。(Adaptive filtering algorithm in filtering algorithm, based on Matlab platform.)
<heyheysher > 在 2025-06-22 上传 | 大小：189kb | 下载：0

[matlab例程] baoluofenxi

说明：用于信号分析中的时域分析，将数据图形化，便于看出趋势(the analysis of signal)
<Tony 陈 > 在 2025-06-22 上传 | 大小：1kb | 下载：0

[matlab例程] LSSVMatlab

说明：lssvm源代码用于最小二乘支持向量机的Matlab程序代码，可直接实用。(For the least squares support vector machine Matlab program code, can be directly practical.)
<tayloor > 在 2025-06-22 上传 | 大小：112kb | 下载：0

[matlab例程] LCMV

说明：一种新型的改进的lcmv算法,实现了波束的形成，相比较很多算法有了改进(A new improved LCMV algorithm)
<丰盛的 > 在 2025-06-22 上传 | 大小：1kb | 下载：0

[matlab例程] 归档

说明：通过MATLAB来进行比较好的随机模拟，从而可以使得复杂问题简化（这里是第一部分）(Better random simulations are performed by MATLAB, which simplifies complex problems (here is the first part))
<coder98 > 在 2025-06-22 上传 | 大小：24.69mb | 下载：0

[matlab例程] 归档 2

说明：利用随机模拟进行有效现实生活推测，具体要通过Matlab来实现（这里是第二部分）(Using random simulation for effective real-life speculation, specifically through Matlab to achieve (this is the second part))
<coder98 > 在 2025-06-22 上传 | 大小：49.78mb | 下载：0