Using Cross-Media Relations to Reduce False Positives during SPIT Filtering
draft-ono-cross-media-relations-00
| Document | Type |
Expired Internet-Draft
(individual)
Expired & archived
|
|
|---|---|---|---|
| Author | Kumiko Ono | ||
| Last updated | 2009-10-12 | ||
| RFC stream | (None) | ||
| Intended RFC status | (None) | ||
| Formats | |||
| Stream | Stream state | (No stream defined) | |
| Consensus boilerplate | Unknown | ||
| RFC Editor Note | (None) | ||
| IESG | IESG state | Expired | |
| Telechat date | (None) | ||
| Responsible AD | (None) | ||
| Send notices to | (None) |
This Internet-Draft is no longer active. A copy of the expired Internet-Draft is available in these formats:
Abstract
Some legitimate calls are from persons or organizations connecting the callee with weak social ties, such as a restaurant the callee booked a table on-line. These legitimate calls are often mistakenly labeled as unsolicited calls at a filtering system which uses the contact list of the callee. To reduce these false positives during SPIT filtering, we propose two approaches to label incoming calls using cross-media relations from earlier communications. One approach is that a potential caller offers the callee his contact address(es) which might be used in future calls. Another is that a callee provides a potential caller with weakly secret information. In order to be identified as someone the callee contacted through other means previously, the caller should convey the information in future calls.
Authors
(Note: The e-mail addresses provided for the authors of this Internet-Draft may no longer be valid.)