Especially when you translate texts from a foreign language into English, you can be sure that certain expressions do not occur in another language at all. “The salesman sold me turnips for lemons”, can be translated well, but is no longer understood by someone who reads this translation! So what to do?
Because scientists know that the above problem is not easy to solve, they bosnia and herzegovina mobile phone number list fall back on the science of statistics. In order to make a statement about a large group, or 'population', you have to take a sample. You are then no longer 100% accurate, but because you want to be, say, 90% accurate, you can make do with a fraction of all expressions.
This is exactly what is happening now in the field of sentiment analysis or opinion mining . At a certain point in time, you analyze a very large group of documents that come from a certain place, expressed by a certain group of people, and it will turn out that you can extract an 'emotional state' from only 8% of these documents. But this is more than enough to make a statement about the entire group .
Mood states at the Red Bull brand