Hi,
What do the indices in the last column https://raw.githubusercontent.com/rikdz/GraphWriter/master/data/preprocessed.train.tsv mean?
hi please mention why we have these indices at the end.
Constrained minimization technique for topic identification using discriminative training and support vector machines . latent semantic indexing matrix ; discrimina-tive training ; constrained minimization approach ; support vector machines ; banking call routing ; combination strategy ; classification error ; classification accuracy ; classifier accuracy ; switchboard databases ; vector-space model ; lsi matrix ; baseline classifiers ; score separation ; classifiers ; ensemble ; classifier ; accuracy 17 5 16 ; 1 0 11 ; 2 0 11 ; 2 0 7 ; 1 0 6 ; 16 4 12 ; 17 5 12 ; 3 1 0 ; 14 1 2 this paper describes the <method_2> to combine multiple <method_14> in order to improve <metric_7> . since errors of individual <method_14> in the <method_15> should somehow be uncorrelated to yield higher <metric_7> , we propose a <method_5> where the combined <metric_8> is a function of the correlation between classification errors of the individual <method_14> . to obtain powerful single <method_14> , different techniques are investigated including <method_3> and <method_0> , which is a popular <method_10> . we also investigate <method_1> of the <method_11> on <method_2> . <method_1> minimizes the <task_6> by increasing the <metric_13> of the correct from competing documents . experimental evaluation is carried out on a <task_4> and on <material_9> with a set of 23 and 67 topics respectively . results show that the combined <method_16> we propose outperforms the <metric_17> of individual <method_12> by 44 % . 2 14 7 22 27 18 -1 15 5 8 18 -1 3 0 10 26 18 -1 1 11 20 21 18 -1 6 13 23 18 -1 18 -1 4 9 19 24 25 18 -1
and what is sorder and whats it use?
rikdz
