document retrieval 0.0026971399999999998
retrieval model 0.00237682
word word 0.00234182
speech search 0.00222267
word query 0.0022153800000000003
text document 0.002017527
news speech 0.001977362
text retrieval 0.001883607
document indexing 0.0018796849999999999
indexing speech 0.001841865
document collection 0.0018204089999999998
speech recognition 0.0018169780000000001
language model 0.0017929270000000001
document level 0.0017450229999999998
pspl speech 0.001739862
retrieval results 0.0017375480000000002
model score 0.0017301340000000001
speech recognizer 0.0017209830000000001
document collections 0.001712511
document case 0.0017074289999999999
retrieval systems 0.0016966470000000001
automatic speech 0.001689289
query words 0.0016878589999999999
speech style 0.001685377
acoustic model 0.0016774570000000003
document rank 0.001674908
speech content 0.001672393
document frequency 0.00166421
document col 0.00166373
speech recording 0.001658947
retrieval performance 0.001656787
retrieval accuracy 0.001648691
standard retrieval 0.0016465910000000002
inverse document 0.001642429
speech file 0.001630499
spoken document 0.0016292619999999998
ken document 0.0016288779999999998
same word 0.001622377
static document 0.001621513
pertext document 0.001621513
document spe 0.001621513
word queries 0.001605118
actual speech 0.00159617
query term 0.001585342
speech collec 0.001585257
matic speech 0.001584908
realistic speech 0.0015838
retrieval experiments 0.0015751340000000002
retrieval case 0.001573509
retrieval our 0.0015679490000000001
ment retrieval 0.0015601170000000002
retrieval engine 0.001556173
multiple word 0.001553022
retrieval point 0.001542828
fast retrieval 0.00152044
retrieval setup 0.001512083
average query 0.001503866
ument retrieval 0.001500964
word level 0.001500403
single word 0.00148922
retrieval weights 0.001488203
model weight 0.0014560710000000002
query terms 0.001451837
query collection 0.001449349
text search 0.001446957
relevance score 0.001421643
such information 0.0014157
document 0.00141553
word hit 0.001415391
oov query 0.001387346
vector model 0.0013801030000000001
speech 0.00137771
query length 0.001363006
relevance scores 0.001344091
words language 0.001341106
text data 0.001338841
retrieval 0.00128161
search queries 0.001279168
text documents 0.0012729909999999998
tion information 0.001270721
position information 0.001268932
proximity information 0.001261854
query match 0.001260392
query enhancement 0.001250461
context information 0.001236541
search technology 0.001226925
relevance ranking 0.001222684
search accuracy 0.001212041
asr system 0.001192902
textual information 0.0011668170000000001
imity information 0.001161231
private information 0.001161231
posterior probability 0.00116092
asr lattice 0.001133873
different proximity 0.00112885
training data 0.0011174849999999999
search keywords 0.001106197
final relevance 0.001103214
model 0.00109521
search paradigm 0.001088071
