<s>
AMiner	B-Algorithm
(	O
formerly	O
ArnetMiner	B-Algorithm
)	O
is	O
a	O
free	O
online	O
service	O
used	O
to	O
index	O
,	O
search	O
,	O
and	O
mine	O
big	O
scientific	O
data	O
.	O
</s>
<s>
AMiner	B-Algorithm
(	O
ArnetMiner	B-Algorithm
)	O
is	O
designed	O
to	O
search	O
and	O
perform	O
data	B-Application
mining	I-Application
operations	O
against	O
academic	O
publications	O
on	O
the	O
Internet	O
,	O
using	O
social	O
network	O
analysis	O
to	O
identify	O
connections	O
between	O
researchers	O
,	O
conferences	O
,	O
and	O
publications	O
.	O
</s>
<s>
AMiner	B-Algorithm
was	O
created	O
as	O
a	O
research	O
project	O
in	O
social	O
influence	O
analysis	O
,	O
social	O
network	O
ranking	O
,	O
and	O
social	O
network	O
extraction	O
.	O
</s>
<s>
AMiner	B-Algorithm
is	O
commonly	O
used	O
in	O
academia	O
to	O
identify	O
relationships	O
between	O
and	O
draw	O
statistical	O
correlations	O
about	O
research	O
and	O
researchers	O
.	O
</s>
<s>
AMiner	B-Algorithm
automatically	O
extracts	O
the	O
researcher	O
profile	O
from	O
the	O
web	O
.	O
</s>
<s>
The	O
principal	O
other	O
product	O
in	O
the	O
area	O
are	O
Google	B-Library
Scholar	I-Library
,	O
Elsevier	O
's	O
Scirus	B-Application
,	O
and	O
the	O
open	O
source	O
project	O
CiteSeer	B-Application
.	O
</s>
<s>
April	O
2008	O
,	O
Version	O
3.0	O
,	O
New	O
functions	O
include	O
query	B-General_Concept
understanding	I-General_Concept
,	O
new	O
GUI	O
,	O
and	O
search	O
log	O
analysis	O
;	O
</s>
<s>
March	O
2012	O
,	O
Version	O
II	O
,	O
renamed	O
as	O
AMiner	B-Algorithm
,	O
rewrote	O
all	O
the	O
codes	O
and	O
redesign	O
the	O
GUI	O
.	O
</s>
<s>
June	O
2014	O
,	O
Version	O
II	O
,	O
renamed	O
as	O
AMiner	B-Algorithm
,	O
rewrote	O
all	O
the	O
codes	O
and	O
redesign	O
the	O
GUI	O
.	O
</s>
<s>
AMiner	B-Algorithm
published	O
several	O
datasets	O
for	O
academic	O
research	O
purpose	O
,	O
including	O
Open	O
Academic	O
Graph	O
,	O
DBLP+citation	O
(	O
a	O
data	O
set	O
augmenting	O
citations	O
into	O
the	O
DBLP	O
data	O
from	O
Digital	O
Bibliography	O
&	O
Library	O
Project	O
)	O
,	O
Name	O
Disambiguation	O
,	O
Social	O
Tie	O
Analysis	O
.	O
</s>
