Thank you for your presentation. The method is to use people's attitude on different issues to estimate their ideology, so it's important to match people's attitudes on different issues, which usually comes from the result of anonymous survey or votes. How to do that? And if we can do so, is it a threat to people's privacy because that suggests we may also easily match those results with specific people or at least some other private information of them? How to protect those people?
Thank you for your presentation. The method is to use people's attitude on different issues to estimate their ideology, so it's important to match people's attitudes on different issues, which usually comes from the result of anonymous survey or votes. How to do that? And if we can do so, is it a threat to people's privacy because that suggests we may also easily match those results with specific people or at least some other private information of them? How to protect those people?