information retrieval 0.00158527
first search 0.001530311
other information 0.001488763
search system 0.001469462
search query 0.001466211
such search 0.0014642650000000002
search algorithm 0.00138144
specific search 0.001366435
second search 0.001329169
new search 0.001314735
term search 0.00131335
specific information 0.001310592
standard search 0.001273776
general search 0.001249867
search systems 0.001239682
next search 0.00123433
search engine 0.001223516
initial search 0.0012130840000000001
relevant information 0.001194676
search environment 0.001177495
current information 0.001173421
search iteration 0.001170662
search mechanism 0.001166779
intuitive search 0.001156332
search result 0.001154572
integrated search 0.001150463
information topic 0.001148012
search iterations 0.001147997
search activities 0.001147917
search termf 0.00114788
search termid 0.00114788
driven search 0.00114633
search emphasis 0.00114633
fast search 0.00114633
information users 0.001144837
information searchers 0.0011217269999999999
automatic document 0.0011092060000000002
interesting information 0.001097028
information sources 0.001095654
information goal 0.001095398
ultimate information 0.001094654
boolean information 0.001090686
document content 0.001054135
relevant document 0.001033476
only word 0.00102811
document summarizer 0.0010188530000000001
single document 0.001017405
natural language 0.0010144800000000001
entire document 9.94937E-4
original text 9.64379E-4
system data 9.63097E-4
retrieval systems 9.61717E-4
search 9.59539E-4
text summarizer 9.523610000000001E-4
top document 9.43729E-4
information 9.03696E-4
chinese web 9.00339E-4
query terms 8.83361E-4
chinese user 8.81907E-4
new query 8.61868E-4
summarization system 8.55148E-4
overall system 8.47835E-4
web news 8.18569E-4
specific news 8.178700000000001E-4
legend chinese 8.1051E-4
query structure 7.96698E-4
original query 7.95047E-4
specific terms 7.83585E-4
same time 7.748340000000001E-4
first round 7.70603E-4
key words 7.66408E-4
specific term 7.60707E-4
initial query 7.60217E-4
first choice 7.597E-4
news domain 7.4781E-4
specific domain 7.43732E-4
document 7.42496E-4
language 7.41793E-4
logical query 7.39167E-4
main idea 7.379589999999999E-4
main types 7.357739999999999E-4
chinese users 7.338850000000001E-4
main components 7.31483E-4
system design 7.18582E-4
query reformulation 7.15619E-4
chinese market 7.1257E-4
automatic summarization 7.11935E-4
system configuration 7.10687E-4
relevant documents 7.06086E-4
system returns 7.0107E-4
integrated system 7.00847E-4
system guidance 6.971130000000001E-4
query formulation 6.96963E-4
main theme 6.96667E-4
such settings 6.94494E-4
query reformulator 6.93619E-4
such circumstances 6.929960000000001E-4
particular case 6.91517E-4
specific concept 6.84924E-4
web page 6.83799E-4
