This class contains the methods for creating basic parts of the main
window(e.g. the input-panel and output-panel), and methods for trigerring
different dialogs.
This method calculates one "stem-stem-vector" for a given stemmed query
in the normalized "stem-stem-matrix" based on the algorithm "Association
Clustering".
This method converts a given list(a set) of tokens to a hashtable, the
keys represent a set of stems, so each key is a stem, its value is a set
of tokens for this stem.
Gets the token-set for a stem from a file, this file saves the date of
query expansion, the number of the downloaded websites, its top expanded
stems as well, this token-set is to be showed in the
"DATABASE"-list(tip-text) of the GUI.
This method calculates only part of the "stem-stem-vector" for a given
stemmed query in the normalized "stem-stem-matrix" based on the algorithm
"Metric Clustering".
This method is to be called only in "Module I", it gets Google
to search for websites according to the given
query, saves a given number of URLs as results in a list.
This method gets the access to WordNet-database, looks up the word(the
query delivered by "Word"-inputfield), if found, writes the entries
(including sense description, semantic relations, etc.) in the
"WordNet"-pane of the GUI.