answer type 0.003906509
answers question 0.003765483
question type 0.003704209
candidate answer 0.003580067
answer candidate 0.003580067
correct answer 0.003565198
trec question 0.003455884
answer selection 0.003454786
original answer 0.003442869
second answer 0.003407843
answer types 0.003399831
answer passage 0.003349817
answer list 0.0033404430000000002
question set 0.003331784
incorrect answer 0.003329972
entire answer 0.003310234
answer nil 0.003303781
top answer 0.003302339
special answer 0.003284802
answer rank 0.0032803010000000002
right answer 0.003266256
rect answer 0.0032651110000000002
appropriate answer 0.003263956
answer key 0.003260812
wrong answer 0.003253788
ith answer 0.003252095
original question 0.003240569
question sets 0.003220751
factoid question 0.003198512
open question 0.003156215
inverted question 0.003156082
question processing 0.0031291590000000003
english question 0.003117789
question inversion 0.0031068930000000003
question gen 0.003063132
fixed question 0.003054203
question proc 0.003051524
question qti 0.0030501350000000003
answer 0.00299015
question 0.00278785
such questions 0.0023148319999999997
correct questions 0.001987988
certain questions 0.001929507
factoid questions 0.001823602
different system 0.001798427
inverted questions 0.001781172
date answers 0.0016195800000000002
place answers 0.0015709450000000002
candidate answers 0.00156755
correct answers 0.0015526810000000002
such systems 0.001471292
original answers 0.0014303520000000002
questions 0.00141294
new model 0.0013951089999999998
training data 0.0013825600000000001
direct answers 0.001354085
inverted answers 0.0013458650000000001
different set 0.001341851
ner system 0.001328967
different corpus 0.001328394
system architecture 0.001320316
lcc system 0.0013187210000000001
incorrect answers 0.0013174550000000001
system operation 0.001309728
ibm system 0.0013015840000000002
other candidate 0.001301179
own answers 0.001292266
system piquant 0.001276579
system gen 0.001275792
sion tree 0.001270803
verted answers 0.0012471580000000002
other class 0.001229638
significant number 0.001224613
known type 0.001217715
validation data 0.0011952870000000002
right type 0.001192465
significant feature 0.001184367
constraints module 0.001183777
text corpus 0.0011820020000000001
identifiable type 0.001180694
able type 0.0011796620000000002
large number 0.001160818
selection module 0.001158802
number president 0.0011235940000000001
other techniques 0.001100607
different cor 0.001075422
syntactic relationships 0.001074146
entire approach 0.0010660230000000001
instance information 0.001059466
correct score 0.001052257
original candidate 0.001042636
training limitations 0.001039143
processing module 0.001035475
same corpus 0.001035113
many areas 0.001028587
other collections 0.001026318
previous work 0.001018905
bayesian approach 0.0010114920000000001
incremental approach 0.0010114920000000001
other cases 0.001011221
