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event phrase 0.004757228
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event instances 0.0047513419999999995
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event elements 0.004734271
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event 0.00448258
similar events 0.002029556
significant events 0.002008205
social events 0.001991966
current events 0.00196654
extracted events 0.001896701
entertainment events 0.001893753
tect events 0.0018781079999999999
methodology events 0.0018781079999999999
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events 0.00164939
tweets data 0.001474876
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entity extraction 0.00133067
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extraction system 0.0012863
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same date 0.001188747
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twitter data 0.00116003
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trigger words 0.001157226
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training data 0.001087604
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media data 0.001062892
news articles 0.0010603610000000001
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few tweets 0.00103105
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notated tweets 0.0010103529999999999
stream data 9.85403E-4
key words 9.80992E-4
time expressions 9.80976E-4
labeled data 9.6878E-4
time expression 9.579860000000001E-4
different value 9.55123E-4
entity rec 9.486060000000001E-4
twitter corpus 9.46602E-4
celebrity news 9.459000000000001E-4
entity recognition 9.42841E-4
phrase extraction 9.40237E-4
time location 9.39456E-4
observed data 9.25218E-4
entity tagger 9.11399E-4
certain time 9.0611E-4
different ner 9.01908E-4
extraction sys 8.937309999999999E-4
baseline approach 8.922819999999999E-4
previous work 8.908309999999999E-4
other vari 8.8816E-4
new domains 8.68147E-4
new challenges 8.5801E-4
twical system 8.50426E-4
line approach 8.49301E-4
experimental results 8.44088E-4
generative process 8.41743E-4
model 8.36802E-4
future work 8.293039999999999E-4
temporal expressions 7.91761E-4
evaluation metric 7.9024E-4
domain knowledge 7.86347E-4
ner method 7.82341E-4
important source 7.809679999999999E-4
following way 7.8071E-4
method tuple 7.79233E-4
whole twitter 7.78739E-4
tweets 7.7805E-4
modelling approach 7.770399999999999E-4
latter method 7.74734E-4
