You never know what you have until..... you clean your room, but you're just too lazy to it. Now, this book tells you how to manage your files in the computer when you don't have time to read each file separately and organise them in different folders. The Classification System takes thousands of text files in single input and, as output, it keeps all the files in different folders on the basis of contents in it. Это и многое другое вы найдете в книге Domain Based Classification For Punjabi Text Documents (Nidhi Krail and Vishal Gupta)