Classification of text documents without any labelled data

Topics discovered by the method. The highlighted words were given input. Notice that the input words are not the most popular words in many cases.

Topic 10 most probable words (sorted)
topic 1 god atheism science atheists evidence objective moral morality existence exist
topic 2 image graphics ftp pub file software images gif format data
topic 3 windows dos file mouse files driver program drivers screen microsoft
topic 4 drive scsi disk drives card controller bus floppy bios isa
topic 5 mac apple ibm monitor bit simms scsi mhz modem video
topic 6 window server motif widget mit lib sun application display xterm
topic 7 sale price shipping offer sell mail book condition cover excellent
topic 8 car cars engine oil radar speed miles dealer driving ford
topic 9 bike dod ride dog motorcycle cb helmet riding bikes bmw
topic 10 baseball game team games runs players season cubs braves ball
topic 11 hockey team game play nhl pts season period gm games
topic 12 key db encryption keys chip privacy clipper security escrow secure
topic 13 power water ground wire circuit wiring audio supply voltage neutral
topic 14 medical health msg food disease patients doctor cancer pain aids
topic 15 space nasa entry launch output satellite orbit moon gov lunar
topic 16 god jesus christian bible church christ christians faith lord father
topic 17 gun guns firearms weapons crime fbi police fire batf weapon
topic 18 israel armenian turkish armenians israeli jews turkey armenia turks arab
topic 19 government president clinton tax militia jobs congress money people american
topic 20 religion people islam muslim sandvik religious islamic sex kent society