For machine learning and data science projects data sets are necessary to train and test model. Furthermore, several datasets repository is available on the Internet. Some of them are freely available some need to pay money. Here I will list some popular datasets resources over the Internet for machine learning projects. 1-Kaggle Datasets Repository […]
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Matplot is a very powerful python library to visualize the datasets. It is built upon the SciPy and the NumPy library. Further, it would be better to give examples that make you understand the matplot library. Example-1 import matplotlib.pyplot as plt x=[200,300,400,500,600,700] y=[200,300,400,500,600,700] plt.plot(x,y) plt.show() Execution on ubuntu The output of the code
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Machine learning is the study of algorithms that use the mathematical and statistical model and historical data that allows software and programs to predict without being explicitly programmed. Furthermore, machine learning is being used by a variety of applications. 1- Email Filtering 2- Expert systems 3- Computer Vision 4- Marketing and Advertisement 5- Product Suggestion on
Big data can be characterized as a data set having four V’s. Which are 1- Volume- Internet, sensors, actuators and other digital platforms generate a huge volume of data. These data can be considered as big data. 2- Variety- Data variety refers to different forms of data. Such as text, images, videos, server log files, sensors’ generated data.
NS-2 is a very popular network simulation platform. Further, you can install it on windows. However, Linux provides all environments for network simulator version 2. In addition, it was developed considering the Linux environment. Such as it needs GCC compiler. Moreover, NS-2 provides protocols such as TCP ( Transmission Control Protocol), UDP ( User Datagram Protocol)
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A Markov chain describes the sequence of events and probability of happening each event depends only on the previous event. In figure-1, you can see two states Markov chain. In which there are two states A and B. The probability of changing state from A to B is 0.70 and from A to
When you try to update your Linux operating system and you get the error. Because you have not set the proxy server. In this post, I will show that how to set the proxy on your Linux operating system. Step-1 Create a file in path /etc/apt/apt.conf Step-2– Add the following lines. Acquire::http::Proxy “http://user:password@proxyaddress:port/”; Acquire::http::Proxy “https://user:password@proxyaddress:port/”
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Proxy servers work as an intermediary system between a browser and a server. Further, it requests on the behalf of the browser from the server. From the figure-1 you can understand that process. Between the client (Browser) and server another server is placed which is the proxy server. When the client request resource from the web server.
Before to know “Latent Semantic Indexing(LSI) Keywords” you have to Latent Semantic Analysis. LSI refers to the keywords which are close and relevant to the keyword. A very popular example is Apple keyword. If you write about apple how will search engines know that you are writing about a fruit or a company? If you
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