Importing Dictionaries

To import a dictionary stored in an Excel, CSV or Tab delimited file, the data file has to be formatted such that the name of categories are listed under up to four columns, and the items such as words and phrases are listed in a separate column. The data file may also contain an additional column containing weights to be used for each item, this weight being represented by a positive integer or floating point numerical value. The first row must contain a header that will help one identifies the content of each column.