Today the major problem that the people are facing is spam mails or e-mail spam. In recent years there are so many schemes are developed to detect the spam emails. Here the primary idea of the similarity matching scheme for spam detection is to maintain a known spam database, formed by user’s feedback, to block the subsequent near-duplicate spam’s. We propose a novel e-mail abstraction scheme, ...

With the rapid development of Internet, e-mail has become effective means of communication to share information. Through e-mail, we can send text messages, images, audio and video clips across the world within a fraction of time. In recent years, e-mail users are facing problem due to spam e-mails. Spam e-mails are unsolicited commercial/bulk e-mails sent by spammers. There are many serious pro...

In recent years anti-spam filters have become necessary tools for Internet service providers to face up to the continuously growing spam phenomenon. Current server-side anti-spam filters are made up of several modules aimed at detecting different features of spam e-mails. In particular, text categorisation techniques have been investigated by researchers for the design of modules for the analys...

Email becomes the major source of communication these days. Most humans on the earth use email for their personal or professional use. Email is an effective, faster and cheaper way of communication. The importance and usage for the email is growing day by day. It provides a way to easily transfer information globally with the help of internet. Due to it the email spamming is increasing day by d...

Undesired e-mail (spam) becomes a big problem nowadays not only for users, but also for Internet providers. One of the main obstacles for elimination of this problem is a complicated security issues. In particular, the very low rate of falsely detected e-mails in practice. We tried to eliminate this problem by a sufficient similarity check of checked e-mails with e-mails marked as unrequested o...

Email spam is a word that we come across in our daily life. The word spam means junk mails. The unsolicited emails that are received by any person in his/her mailbox are called spam. These junk mails are usually sent in bulk for advertising and marketing some products. This work presents a neural network approach to intrusion detection. A Multi-Layer Perceptron using Back Propagation Algorithm ...

Electronic mail is playing an important role for communication among Internet users. However, the value of electronic mail is being impaired by spam mails including unwanted commercial information, virus mails including malignant codes and many different forms of unnecessary information. Thus, it is urgent to develop a method of blocking spam mails fundamentally. The present study proposes a me...

In 2001, Spam e-mails accounted for 8% of all e-mails sent over the internet. By 2002, that number had risen to 36%. Despite these staggering numbers, there are only about 150 people responsible for the bulk of spam e-mail. Because of this, there are many words and phrases common to most spam e-mails that do not occur in desirable e-mail messages. A näıve Bayesian classifier can be employed to ...

Internet has become an important part of our lives which is used for nearly all purposes. Internet is like an umbrella providing various services at a single time. One of the important uses of this is, sharing of information. E-mails are the most commonly used utility of internet for communication. The emails contain some unsolicited mails called spam which create the problems for users .Detect...

This paper attempts to develop an algorithm to recognize spam domains using data mining techniques with the focus on law enforcement forensic analysis. Spam filtering has been the major weapon against spam, but failed to reduce the number of spam emails sent to an indiscriminate set of recipients. The proposed algorithm accepts as input, spam mails of personal account and extracts features such...