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Questions tagged [rating-system]

A system commonly seen on websites that allows users to express their appreciation (or lack there of) of content or what the content is about.

A system commonly seen on websites that allows users to express their appreciation (or lack there of) of content. Default settings can be associated with ratings, such as collapsing comments that are voted down in a threaded view. In more complex systems various ratings can be accumulated as karma that allows a user to do more or less on a site, such as the reputation used here on stack. One of the earliest rating systems on the web is IMDB's movie rating, which did not rate the content of it's users but the movie.

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Find and visualize best and worst items using boxplot

I am a dataset of jokes Dataset 2 (jester_dataset_2.zip) from the Jester project and I would like to divide the jokes into groups of jokes with similar rating and visualize the results appropriately. The data look like this >…
Slazer
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CSS :not selector confusing behavior

This is with reference to this codepen here https://codepen.io/jamesbarnett/pen/vlpkh?editors=1100 I'm was looking for some Pure CSS Star Rating system. I got really confused with the statement .rating:not(:checked) > label:hover Can someone explain…
Param Singh
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math formula for rating system

I would like to know if there would be a better way to create my stars variable based on a percentage value. All I need is to determine the rating 1, 1.5, 2, 2.5, etc stars based on the percentage value. I've done it with a switch statement, but…
Stuart
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How would I implement a star rating system into my Database design?

I am currently making an Android app where I want to allow users to rate posts, posted by other users. This is my current design, however, would I include Rating as a separate table or included in the Media upload table? If it is a separate table…
user3927675
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Ruby on rails display star images for the rating system

I have a simple rails application where a user can leave a rating for a product and at the minute I have it so that the average rating is displayed on the index page, so for the book Animal Farm if there are the ratings: 1, 3, 5 the index will…
user4227507
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Ruby on Rails Rating/Liking Gem

i'm searching Days now for a Rate/Like Gem that allows me to rate/like an image just like the Facebook Like. I'm having that button hovering over my image: and it would be nice if could access the Like Count and Display it. I would not post this if…
Mini John
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unrated versus negative-rated entities with Wilson score -- how to handle?

Having read How Not To Sort By Average Rating I thought I should give it a try. CREATE FUNCTION `mydb`.`LowerBoundWilson95` (pos FLOAT, neg FLOAT) RETURNS FLOAT DETERMINISTIC RETURN IF( pos + neg <= 0, 0, ( (pos + 1.9208) / (pos…
spraff
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Bayesian Rating set up

I'm trying to figure how I would start setting up the Bayesian rating system in MYSQL. I am not using a 5 star rating, but something similar. Mine will be a 5 volume bar. This is for my album page. Instead of users rating the album, they will rate…
hieimora
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How to store average rating in MySQL?

What MySQL data type suits best for storing average rating values, like movie ratings on IMDB? FLOAT, DECIMAL? Or maybe it will work faster if I round actual values to two decimal places in PHP and save it like INT (8.323243 -> 8.32 -> 832)?
Kadilov
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Rating control in windows 8

I have seen a rating control in JavaScript/HTML Project for windows 8 . BUt I couldn't see anything like that in XAML yet . :( Any idea how to achieve rating control in windows 8 ?.. Seems like Microsoft treating XAML guys as second guys :(...
Null Pointer
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JQuery & PHP Star Rating simplified

EDIT: The plugin in question is located here. PHP beginner here using a JQuery Star Rating snippet and have gotten it to work perfectly. My problem is that it is currently configured to count and display the average of many ratings (for public…
NallyRoll
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Create a 5 star-rating control with hover images without JavaScript

Is there a way to implement a 5-star rating control, that supports changing the images of the 5 stars upon hover, without the use of Javascript? A click would need to perform a HTTP POST To get a better understanding I searched for a sample and…
citronas
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What approach should be for open voting system

I am working on a website that has car profiles. There is also rating involved for each profile. Now is there is any good approach to have authentic voting system without making user register? for example. there is a profile named 350Z Nissan. Now…
Rafay Zia Mir
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Best MySQL database setup for star ratings

I have two tables. Table A: Contains a list of songs, song artwork, mp3 link, tags etc. Table B: Contains registered user info, user id, username etc. I am about to add a star rating system to the songs and would like to let any registered user vote…
gordyr
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How to change starts image of rating bar in android

How can I change the starts image in the android rating bar? I need it to show it to the user. Or if not possible - how can show X images of start in a specific possition in the layout? Yoav
Yoav
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