The key to perform any text mining operation, such as topic detection or sentiment analysis, is to transform words into numbers, sequences of words into sequences of numbers. Once we have numbers, we ...
When you open a CSV in Excel, Japanese characters may become unreadable. If you try to fix it and save the file, you may not ...
When I opened a CSV in Excel, only the product names turned into unreadable characters. You might be tempted to save it again in a panic, but please stop and do not overwrite it first.Garbled text can ...