"Many Google teams provide pieces of the spam-protection puzzle, from distributed computing to language detection. For example, we use optical character recognition (OCR) developed by the Google Book Search team to protect Gmail users from image spam. And machine-learning algorithms developed to merge and rank large sets of Google search results allow us to combine hundreds of factors to classify spam," explains Google. "Gmail supports multiple authentication systems, including SPF (Sender Policy Framework), DomainKeys, and DKIM (DomainKeys Identified Mail), so we can be more certain that your mail is from who it says it's from. Also, unlike many other providers that automatically let through all mail from certain senders, making it possible for their messages to bypass spam filters, Gmail puts all senders through the same rigorous checks."
See also:
- Official Gmail Blog: How our spam filter works
- A Distributed Bayesian Spam Filtering using Hadoop Map/Reduce
- or Parallelizing Support Vector Machines on Distributed Computers
- Sender Reputation in a Large Webmail Service
- Spam Filtering using Google/GMAIL
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음성 인공지능 분야에서 스타트업이 생각해볼 수 있는 전략은 아마 다음과 같이 3가지 정도가 있을 것이다: 독자적 Vertical 음성 인공지능 Application 구축 기 음성 플랫폼을 활용한 B2B2C 형태의 비지니스 구축 기 음성 플랫폼...
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Opening the black box of Deep Neural Networks via Information - https://arxiv.org/pdf/1703.00810.pdf 지금까지 딥 러닝은 어떻게 동작하는지 이해할 수 없다고 믿어져왔다... -
점심 먹고 서점에 들러서 집어든 책이 하나 있다. "인간 본성의 법칙", 몇 장 읽어보면서 바로 몰입되는 책. 아직 다 읽지 못해서 리뷰 하긴 뭐 하지만, 과거 내 행동들에 대한 부끄러움, 감정을 배제한 이성적 의사결정에 큰 깨달음을...
The problem for me is chain mail that really comes from who it says it's coming. Doesn't make it wanted mail anyway.
ReplyDeleteDid you mean the chain letter? Yeah, It seems really tricky. Hence, Naive Bayes classifier and SVM filter will be helpful than rule-based filter.
ReplyDeleteI've noticed over the past few weeks that a LOT more spam is reaching my inbox. I dutifully report it all, but since I don't look at it I have no idea whether the spammers have come up with new techniques. Is this a general problem? FWIW, I've been in Australia rather than UK for the past month, but that may just be a coincidence!
ReplyDeleteWell, I guess the spam filter became more and more intelligent by reporting spam mails so it seems surprising that spam increment.
ReplyDeleteDo you use GMail? I thought GMail is very good in filtering spam mails.
help---- I am getting a LOT___LOT of spam mail with MY----someone else's user name and MY email address----how can that be-------when I try creating a filter----I am filtering out my own emails--------HELP
ReplyDelete