Are Douban ratings authoritative?

Question 1: Is Douban’s score real? Although it is not authoritative, it has the highest reference value in China.

There are many experts who have unique insights into movies, and the movie review written is a beautiful article.

The ratings on many media and film and television websites refer to Douban’s ratings.

Many film distributors will ask trolls to review their ratings, which shows how seriously they attach importance to it.

Finally: It doesn’t matter how high the rating is (all movies with 4 stars or above are considered good movies). The most important thing is to read movie reviews. Don’t read short reviews. Most of them are mindless reviews.

Question 2: Do you agree with the ratings of Douban movies? Why? Most of Douban's ratings are reliable, but not 100%.

I have been watching Douban ratings for a long time, and I have found the following characteristics:

1. Many old movies have almost the same ratings as IMDB. Therefore, I guess the ratings of these movies that are not watched by many people in China are directly copied from IMDB. This rating is relatively accurate. Because IMDB's ratings are more accurate.

2. The ratings of newly released domestic movies are often unreliable. Because for newly released movies, distributors often hire a lot of trolls to hype the box office. Douban is undoubtedly one of the biggest targets in China. Therefore, I have seen that when many domestic films were first released, Douban ratings were very high, and then quickly began to drop, often from 8 to 4 within a week. This should have been created by the navy. But after the movie was released for a while, this score became more reliable.

3. The scores of Indian films are very unreliable. Even most of the Indian movies on IMDB are very unreliable (except for a few, such as Three ***, My Name is Khan, etc., which are all well-deserved). This is because Ah San knows how to brag and QJ very well, and applying their skills to movie ratings is really not bad at all. Even Douban’s ratings have come across the ocean to get QJ scores. sharp!

However, it is possible to fake ratings, but it is difficult to fake movie reviews. The movie reviews on Douban are very exciting. I love watching movies and I can’t live without this website.

Question 3: Why do good movies have such low ratings on Douban? Guys, please don’t believe that the people on Douban are high-level. Douban accounts are not more difficult to register than accounts on other websites. And it’s not that good-looking movies have low ratings on Douban, but that good-looking “domestic” movies have low ratings on Douban. As for the reasons, one is that most Douban users are biased against domestic movies, but now that the cent-cent party has been scolded for so many years, it is a little better. Another reason why bad movies have high ratings and good movies have low ratings is: trolls. It is recommended to read the reviews, and also read the longer positive reviews, because it is easy to make mistakes.

PS: Add 1 to 2 points to the score of a domestic movie, which is the score of a foreign movie of the same grade.

A score of eight or above is still very reliable. It is not easy to get the score to eight points. However, Douban ratings are not so accurate. The reason is that there are too many online movies. Movies like "Wolf Warrior" can easily be inflated by idiot fans. Some good movies are too niche or due to competitors, so the ratings are not high. .

Question 4: Are Douban’s ratings manually calculated? First of all, Douban’s ratings are not manually calculated. Douban's ratings should use more than one algorithm, rather than calculating the cumulative number of stars multiplied by a percentage.

Abei's "How are the scores and rankings of Douban movies calculated?" "The answer is this:

The ranking in Douban 250 is generated by combining scores and the number of people. This is similar to the general idea of ??IMDB.

The score of each movie is indeed mainly an average score, but it is not simply that. Because it occasionally has to compete with shadow trustees or other abnormal personal opinions, the algorithm takes into account many factors, including time and the scorer's own situation. Details are difficult to disclose and are often being fine-tuned. The principle is to use all the capabilities of the algorithm to approach and restore the most original average viewing opinions of ordinary viewers.

There is one factor that has never been considered, which is business cooperation. As long as I am on Douban, business cooperation and scores will have nothing to do with it.

Chen Hao also mentioned in his blog post "Tencent, Competitiveness and User Experience":

For Douban, every user of Douban has an authority value. This value is based on the user's online time, number of posts, number of visits, whether there are high-quality articles, whether they participate in community activities, and other factors to derive an authority value. The authority value of a newly registered user is 0. If there are some negative things, it may be a negative number. The authority of some awesome users who are respected by the community may be as high as tens of thousands. In this way, when trolls and hackers vote for a book or a movie, even if the number is large, it basically has no effect. This is why some movies on Douban have 70% of people voting for three or four points, but that movie is still almost five points. This is to maintain the authority and quality of the community. The same goes for good and bad reviews on Taobao, but it would be very meaningless if it could be washed away by trolls.

If you look at the reviews on Dianping.com, many of them have completely lost their authority. Because they don't have a vote mechanism.

Question 5: Why do some people say that Douban is currently the most authoritative rating website? Because Douban’s anti-flooding function is very good, comments from new accounts are generally rarely displayed. If it is an old account, the system detects it. Those who deliberately brush reviews will be included in the suspect list, and the reviews they write will not be displayed, giving people a more authoritative feeling

Question 6: Is Douban’s movie rating the most authoritative now? Extremely Upward Happiness Inside the family. In today's era of materialistic desires and indifferent family ties, how can you grow up in such a family?

Question 7: Are Douban ratings accurate and why? 30 points. Douban is just a group of ignorant people who fool around and think that they are more educated and have watched many movies, and then they criticize without thinking. What surprises me the most is that a bad domestic movie can actually get a 9.0 rating! ! !

Question 8: Are Douban’s ratings authoritative? Are those with low Douban ratings really ugly? Literary films on Douban generally have high scores, while some good-looking mindless entertainment films have lower scores.

Question 9: What is the Douban score? Very professional? Douban’s ratings are those of netizens and are relatively representative. I think IMBD's rating is more trustworthy.

Question 10: What is the score on Douban that is considered a good movie? Douban prefers literary and artistic movies. Basically, a score of 8.5 or above is considered good. However, some popular series of movies and science fiction movies have low Douban scores, so they are both good-looking and good-looking. It's not necessarily true. In the end, if it's a ghost movie, it's worth watching if it has a score of 7.5 or above, because ghost movies generally have a low rating.