第1886章 世界舞台2（第2页）
crawler
systems，
index
structures，
and
ranking
algorithms。
at
that
time，
baidu
didnt
even
exist
as
a
pany。”
她切换到下一页。
是一份专利申请文件。
“this
is
our
first
patent
for
chinese
word
segmentation
algorithms。
filed
seven
years
ago，
before
any
international
pany
had
so露tions
