AND UH IN THAT CASE FOR EXAMPLE THE FEW WORDS MM THAT YOU THAT YOU GET MORE CAN MAKE THE DIFFERENCE OH SO IS THAT MM DOUBLE WAY TO TO SHOW HOW SOME WAY DEPENDENT ON THE TASK SO YOU SO YOU SO OKAY SO MAYBE LIKE IT CAN BE UH SOMETHING LIKE IN A MEETING IT CAN BE LIKE AN UNUSUAL SCENARIO FOR YOU IN A PRESENTATION WITH A SLIDE AND THE UNUSUAL SCENARIO THAT YOU'RE NOT USING THE UH SLIDE AT ALL YEAH OR FOR EXAMPLE UH WHAT HAPPENED FOR EXAMPLE IN ONE OF THE MEETINGS IS THAT P PEOPLE WERE UM SUMMARIZING THE THE RESULTS OF THE PREVIOUS MEETING YOU KNOW SO IN THE BEGINNING SO THE MEETING STARTED WITH THE SUMMARY OF WHAT HAPPENED UH PREVIOUS TIME AND THIS WAS NOT RELATED TO WHAT WAS ON THE SLIDES SO I MEAN UH YOU COULD BEGIN WITH S SAYING THE A UM THE SIMPLE TASK OF JUST DETERMINING WHETHER OR NOT THE SPEECH IS RELATED TO THE SLIDE CONTENT AND WHICH IS SORT OF BUILDING UPON WHAT YOU KNOW DONG AND OTHERS HAVE WORKED ON IN TERMS OF YOU KNOW IS IT DISCUSSION MONOLOGUE FROM THE ORIGINAL M. FOUR DATA COLLECTION UH A Y ARE ARE YOU ALSO CONSIDERING THAT YOU COULD ACTUALLY LOOK AT THE RELATIONSHIP BETWEEN MEETINGS FOR INSTANCE UM WELL OKAY WELL I MEAN IT IF IF IF THESE SIMILAR SORT OF PHRASES OR WORDS WERE DISCUSSED IN THIS MEETING AND WERE ALSO DISCUSSED IN THE PREVIOUS MEETING THEN YOU SORT OF HAVE A A LINK BETWEEN MEETINGS FOR INSTANCE I DON'T KNOW I DON'T KNOW HOW THIS YOU HAVE TO CHES THE CHECK THE STATISTICS BUT I I MEAN 'CAUSE OBVIOUSLY YOU'VE GOTTA THINK TOWARDS WHAT YOU KNOW THIS THIS WON'T OCCUPY AB AB YOU KNOW WON'T OCCUPY YOU FOR THREE YEARS OR WHATEVER JUST ON THIS I GUESS BUT HAVE TO LOOK AT ALL THE FUTURE AND SO JUST A S YEAH YEAH I MEAN ALL THE WORK THEY THAT HAS DONE BASICALLY WHICH IS A HUGE WORK AND THE DATA WE HAVE THEN UH ENOUGH FOR THE FOR A THESIS OF COURSE IT MUST BE MUCH BETTER BUT OF COURSE THE THERE'S ONLY TWO TWO DIFFERENT KINDS OF WORDS SOME OF THEM YOU CAN DO IT ON A SINGLE MEETING SO THIS KIND OF FEATURE EXTRACTION BECAUSE BASICALLY THAT'S WHAT IT IS SAYING YES NO THIS CHANNEL IS GOOD NOW IS BACKGROUND NOW IS FOREGROUND ET CETERA YOU CAN PUT IT IN THAT IN THAT WAY THIS YOU DO IT ON A SINGLE MEETING YEAH AND YEP YEP THEN I DON'T KNOW I MEAN AT THAT POINT IT BECOMES PRETTY MUCH CRUCIAL THE KIND OF UH DATA YOU HAVE IN THE SENSE THAT FOR THE WAY WE HAVE COLLECTED THE DATA SOME WAY I DON'T KNOW IF IT CAN BE AT THE SAME TIME TOO EASY IN THE SENSE THAT SOME WAY YOU HAVE LITTLE GROUPS OF MEETINGS EXTREMELY CORRELATED SO I MEAN IT IT MAKES IT EASIER I MEAN I DON'T KNOW HOW MUCH SIGNIFICANT CAN BE AT THAT LEVEL IT CAN BE I IN A SENSE IF YOU WANT UH THIS KIND OF WORDS BECOME INTERESTING WHEN THE CORPUS IS REALLY BIG UH UH WHEN WHEN YOU WHEN YOU CONSIDER EACH MEETING AS A SINGLE ITEM SO IT'S INTERESTING WHEN YOU HAVE TENS HUNDREDS THOUSANDS OF MEETINGS WHICH IS NOT THE CASE BUT I MEAN YOU CAN DO OTHER WORK IF YOU CONSIDER IN TERMS OF SPEAKER TURNS OR IN TERMS OF SLIDES AND THAT IS IMMEDIATELY MULTIPLY YEAH YEP YEP THAT IS ANOTHER EVEN SUMMARIZATION OR SO IT CAN BE ONE MORE FEATURE THAT HELPS IN BUT IT IS VERY SHORT TERM I MEAN JUST UH WELL IT IS JU JUST FEW FEW FEW TIMES WE TALK TOGETHER AND IT WAS JUST MEAN THE VERY QUICK THING YOU CAN CAN HAVE UH LIKE THIS OKAY SO I MEAN AS FAR AS THAT YOU'VE GOT EVERYTHING TO DO THAT I PRESUME UM YOU DON'T NEED ANY EXTRA STUFF FROM US IN THE IMMEDIATE FUTURE OR I MEAN THAT'S GOOD THAT'S GOOD BUT I MEAN IT IT BUT FOR THE OTHER THING YOU KNOW UH UH THE ALTERNATIVE MEASURES OR MAYBE WE SHOULD FINISH WITH THIS FIRST UH I MEAN UH YEAH THIS UH THIS WOULD BE A F UH ANOTHER SUBJECT I WOULD LIKE TO DISCUSS S BUT UH W BUT UH UH BASICALLY JU JUST YOU KNOW IF WE FINISH UH DISCUSSING THIS FIRST OKAY SO UH WELL SO ULTIMATELY NOW THE NEXT STEP WHAT IS THAT BECAUSE I WANT LIKE KIND OF A UH SO AT FIRST YOU SAID THAT OKAY NOW YOU DID THIS THIS CORRELATION STUDIES AND THEY SHOW THAT THERE'S A VERY LESS CORRELATION OR IN FACT NO CORRELATION KIND OF THING AND UH UM UH SO UH SO WHAT NEXT IN ON TOP OF IT WHAT YOU ARE GOING TO BUILD I MEAN IS THE QUESTION NOW BUT I THINK IN A SENSE IN MY OPINION WELL THERE ARE TWO THINGS WHEN THIS UH STATISTICAL TEST IT CAN BE WE HAVE MADE AN EXPERIMENT WE GET A RESULT SOMEWHAT COUNTER INTUITIVE WE GIVE AN EXPLANATION YEAH YEAH AND UH THAT'S IT I MEAN THAT'S THAT'S SOMETHING THAT SOME WAY CLOSES HERE SO WHEN IT GIVES YOU THE KIND OF ANSWER YOU GET IS THAT OKAY TO GO IN THAT IN THAT DIRECTION MAYBE IS NOT THE BEST THING MAYBE TO IMPROVE THE RECOGNITION THAT WAY IS NOT UH SOMETHING YOU CAN EXPECT SO IT GIVES THE POSSIBILITY TO DECIDE TO GO UH IN A DIFFERENT DIRECTION THAT CAN BE MORE ON THIS UH LET'S SAY WHAT YOU LIKE TO TAKE FROM THERE UH IT'S NOT DEFINED YET OKAY BUT UH UM SOMETHING UM USING THIS RELATIONSHIP UH BETWEEN THE SLIDES UH AND OTHER EVEN OTHER TEK TEXTUAL SUPPORT AND THE UH AND THE SPEECH MM-HMM HMM BUT WHAT KIND OF PROBLEM WE NEED A DEFINITION OF SOME KIND OF UH PROBLEM RIGHT UH YEAH FOR INSTANCE UM GAZE TRACKING I MEAN IF IF PEOPLE ARE LOOKING AT THE SLIDES WELL UH I THINK THE ADVANTAGE EVENTUALLY W I MEAN THE ADVANTAGE WITH THIS KIND OF THINGS IS THAT ARE MUCH EASIER GAZE TRACKING IS STILL AND IT HAS SPECIFIC TO THE ENVIRONMENT AND ALL THAT SORT OF THING YEAH I MEAN IT REQUIRES CAMERAS WITH PRETTY GOOD QUALITY ET CETERA UH BUT I THINK HIS QUESTION IS MORE UH GENERAL A AND IT SAYS SO I MEAN BASED ON THIS WORK DO YOU FIGURE OUT UH A DIRECTION IF THEY GUESS CORRECTLY UH A DOMAIN A DIRECTION FOR YOUR THESIS FOR YOUR EXACTLY EXACTLY EXACTLY EXACTLY EXACTLY YOUR THESIS SHOULD BE W IN ONE DIRECTION ONE PROBLEM AND UH SHOULD GO UH IN ONE OR UH ONE D YEAH IT IT DOESN'T MAKE SENSE UH THE IT MAY BE GOOD AS A C. V. FOR YOU BUT THEN AS A THESIS YOU WILL HAVE PROBLEMS UH DEFENDING IT AND ALL THOSE THINGS SO WHAT IS THAT UH WHAT WOULD BE THE NEXT POSSIBLE DIRECTION YOU WANT TO TAKE UH