Machine Computation and Digitization
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2018 ◽
Vol 40
(9)
◽
pp. 2180-2193
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2014 ◽
Vol 48
(2)
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pp. 493-515
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1986 ◽
Vol 68
(3)
◽
pp. 399-432
◽
Keyword(s):
Keyword(s):