LTA is a lightweight trust architecture that fights phishing attacks by authenticating e-mail messages. LTA uses separable identity-based ring signatures, which are more attractive than traditional digital signatures for e-mail signing. Because the signatures are identity-based, users do not need to generate keys ahead of time. And because the ring signatures are repudiable, users do not need t...

Spam is characterized as unnecessary and garbage E-mails. Due to the increasing of unsolicited E-mails, it becoming more crucial for mail users utilize a trustworthy spam E-mail filter. The shortcomings classifier are defined by their inability manage large amounts relevant messages effectively detect messages. Numerous characteristics in classifications problematic. Given that selecting featur...

The use of electronic mail (e-mail) is increasing among both physicians and patients, although there is limited information in the literature about how patients might use e-mail to communicate with their physician. In our university-based internal medicine clinic, we have studied attitudes toward and access to e-mail among patients. A survey of 444 patients in our clinic showed that 46% of pati...

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 ...

One software feature in the Personal Health Link (PHL) Project allows members of Kaiser Permanente to send secure e-mail messages to clinicians and staff. As an early step in the PHL evaluation process, a group of primary care physicians met to discuss their opinions and experiences with e-mail interactions with patients and to suggest strategies for effectively managing these e-mail interactio...

Today, internet users are increases Spam mail is the major problem and big challenges for researcher to reduce it .Spam is commonly defined as unsolicited email messages and the goal of spam categorization is to distinguish between spam and legitimate email messages. This paper shows classification of spam mail and solving various problems is related to web space. Many machine learning algorith...

Sieve [SIEVE] is a language for filtering e-mail messages at the time of final delivery. It is designed to be implementable on either a mail client or mail server. It is meant to be extensible, simple, and independent of access protocol, mail architecture, and operating system. It is suitable for running on a mail server where users may not be allowed to execute arbitrary programs, such as on b...

The study investigates how knowledge workers perceive avatar e-mail differently from traditional e-mail, and how they select traditional versus avatar e-mail when different levels of task equivocality and different types of communication direction are present. Three field studies were conducted with knowledge workers who have used avatar and traditional e-mail. This study demonstrates that over...

the present study investigates the effect of e-mail on iranian learners of english and focuses on teaching thewriting skillvia e-mail. more specifically, the study investigates (a) whether using e-mail has any statistically significant effect on improving high school students' writing skill, and (b) whether the proficiency level has any relation with students’ writing improvement through using ...

Status of this Memo This document specifies an Internet standards track protocol for the Internet community, and requests discussion and suggestions for improvements. Please refer to the current edition of the "Internet Official Protocol Standards" (STD 1) for the standardization state and status of this protocol. Distribution of this memo is unlimited. Abstract This document describes a method...