Selecting news to suita group of criteria an exploration新闻选择适合的一组标准的探讨

1、selecting news to suit a group of criteria: an explorationjudith masthoffuniversity of brightonaverage strategyabcdefghijjohn1043610968108adam1989796938mary10527985676group list: (e, f) h (d, j) a i b g c 21181322262617232022use average of the individual ratingsleast misery strategyabcdefghijjohn104

2、3610968108adam1989796938mary10527985676group list: f e (h, j, d) g b i c a 1426785636use minimum of the individual ratingsaverage without misery strategyabcdefghijjohn1043610968108adam1989796938mary10527985676group list: (e, f) h (d, j) b g-18-2226261723-22use average of the individual ratings, excl

3、uding items below threshold (say 4)experiment: how people do it 36 subjects given ratings of news items on three criteria which to watch if only time for 1 item, 2 items, , 7 itemscriteria used importance of the news in general relevance of the location to you recency of the news abcdefghijjohn10 43

4、61096810 8adam1989796938mary10 527985676criteria used importance of the news in general relevance of the location to you recency of the news abcdefghijimportance10 4361096810 8location1989796938recency10 5279856761234567s5feaijdhs7hbs33jds22s1his29jdbs20dhijs13hjdais28s25dbjs3aeihjds19jadhiresults -

5、 part 11234567s5feaijdhs7hbs33jds22s1his29jdbs20dhijs13hjdais28s25dbjs3aeihjds19jadhiresults - part 1red = average strategy1234567s5feaijdhs7hbs33jds22s1his29jdbs20dhijs13hjdais28s25dbjs3aeihjds19jadhiresults - part 1red = average strategyshaded =least misery strategys4efaihjds23jhs24bs26jhids16hijs

6、6hjdbis8gs10ais12ids2s30daijs15jhdais27iajhgs11afihjs21hdbjresults - part 2s4efaihjds23jhs24bs26jhids16hijs6hjdbis8gs10ais12ids2s30daijs15jhdais27iajhgs11afihjs21hdbjresults - part 2red = average strategys4efaihjds23jhs24bs26jhids16hijs6hjdbis8gs10ais12ids2s30daijs15jhdais27iajhgs11afihjs21hdbjresul

7、ts - part 2red = average strategyred dotted = average without misery strategy1234567s14aeifhjds31fibs32djs35jhds36dfijs17feihjds18hjdis34ijfh?results - part 3introduction of a and i a (10, 1, 10) i (10, 3, 7)01020304050601234567notpercentage of subjects01020304050601234567notgrey = this experiment b

8、lack = old experimentdealing with inequalityaverage strategyabcdefghijjohn1043610968108adam1989796938mary10527985676group list: (e, f) h (d, j) a i b g c 21181322262617232022use average of the individual ratingsaverage over important criteriaabcdefghijjohn1043610968108mary10527985676group list: a e

9、(f, i) (h, j) d g b cse average of the individual ratingsleast misery strategyabcdefghijjohn1043610968108adam1989796938mary10527985676group list: f e (h, j, d) g b i c a 1426785636use minimum of the individual ratingsleast misery for important criteriaabcdefghijjohn1043610968108m

10、ary10527985676group list: a f e i (h, j, d) g b c 10426985676use minimum of the individual ratingsaverage strategyabcdefghijjohn1043610968108adam1989796938mary10527985676group list: (e, f) h (d, j) a i b g c 21181322262617232022use average of the individual ratingsaverage strategy with weightsabcdef

11、ghijjohn3012918302718243024adam1989796938mary3015621272415182118group list: e a f i h j d g b c (3-1-3) e f a (h,i) j d g b c (2-1-2)61362348646039515450use average of the individual ratingsaverage without misery strategyabcdefghijjohn1043610968108adam1989796938mary10527985676group list: (e, f) h (d

12、, j)-222626-23-22use average of the individual ratings, excluding items below threshold (say 6)average without misery for someabcdefghijjohn1043610968108adam1989796938mary10527985676group list: (e, f) h (d, j) a i (threshold 6) (e, f) a i (threshold 7)21-222626-232022use average of the individual ra

13、tings, excluding items below threshold (say 6)1234567s5feaijdhs7hbs33jds22s1his29jdbs20dhijs13hjdais28s25dbjs3aeihjds19jadhiresults - part 1red = average strategyshaded =least misery strategy1234567s5feaijdhs7hbs33jds22s1his29jdbs20dhijs13hjdais28s25dbjs3aeihjds19jadhiresults - part 1red = average s

14、trategyshaded =least misery strategyblue dotted = average without miseryfor somes4efaihjds23jhs24bs26jhids16hijs6hjdbis8gs10ais12ids2s30daijs15jhdais27iajhgs11afihjs21hdbjresults - part 2red = average strategy dotted = average without miserys4efaihjds23jhs24bs26jhids16hijs6hjdbis8gs10ais12ids2s30daijs15jhdais27iajhgs11afihjs21hdbjresults - part 2red = average strategyblue = average with weights dotted = average without misery (blue: for some)1234567s14aeifhjds31fibs32djs35jhds36dfijs17feihjds18hjdis34ijfh?results - part 31234567s14aeifhjds31fibs32djs35jhds36dfijs17feihjds18hjdis34ijfh?r