Different sites have different methods for matching people, but the American dating site OKCupid particularly likes to boast about its use of mathematics in order to match people. Because OKCupid is so convinced that their use of mathematics is what helps them to be successful, they are very open about their algorithm.
Some other sites might be more secretive about their methods, as they want to keep their competitive edge.
As they answer more questions with similar answers, their compatibility increases.
You may be asking yourself how we explain the components of human attraction in a way that a computer can understand it. OKCupid collects data by asking users to answer questions: these questions can range from minuscule subjects like taste in movies or songs to major topics like religion or how many kids the other person desires.
Beyond connecting individuals, economics and game theory can provide useful insight to building lasting relationships.
Gone are the days of meeting someone at the park, supermarket or a bar.
Current dating websites pride themselves on algorithms which connect users based on compatibility.
You might not think that finding your true love and mathematics have much in common, however increasingly you would be wrong.
Just like the fact that more people are shopping online every year, more people are also dating online.
This means that online dating sites need to have the best method for matching people and this is where the mathematics comes in.