Temporal Random Indexing

[MSte]

Hi,

I'm trying to run the ft-tri.jar with the command:
java -server -Xmx4g -jar fd-tri-v2.0.jar --timespan=1y --verbose --threads=4 --vectorLength=10000 --tokenFilter=exclude=stoplist.txt --docFile=corpus.txt --interestingTokenList=wordsToWatch.txt --savePartitions --printInterestingTokenNeighbors=50 --printInterestingTokenShifts output

and I have some problem with the output.
the script returns me

• a .sspace file containing all the vectors
• a file named "word to watch"-"date".txt containing 50 neighbors
• en empty file .temporal-changes.txt in which I'm interested

What's wrong? how can I get the .temporal-changes output?

Thanks for the help.