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    AMERICAN PORK CONGRESS KICKS OFF TOMORROW

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    ]##E bq= P5.-G.2R % +#*+ 0-%&&./#6 )(6 6#%-E 2(@t

    Q"%+ &"(5-G b G(d

    3%2 456%)&'7

    No training data?Manually written rules

  • 8/12/2019 Naive Ba Yes

    66/74

    NN

    Manually written rules

    b) l@"#%+ (6 R6%.2m %2G 2(+ l@"(-# (6 P6#%Gm +"#2

    ,%+#R(6.a# %& R6%.2

    ?##G 0%6#)5- 06%.2R

    H5=%2 +52.2R (2 G#>#-(J=#2+ G%+%

    !.=#;0(2&5=.2R< K G%7& J#6 0-%&&

    3%2 456%)&'7

    Very little data?

  • 8/12/2019 Naive Ba Yes

    67/74

    N9

    Very little data?

    B ?%n># S%7#&

    ?%n># S%7#& .& % \".R";P.%&^ %-R(6.+"= l?R %2G 4(6G%2

    ]#+ =(6# -%P#-#G G%+%

    V.2G 0-#>#6 @%7& +( R#+ "5=%2& +( -%P#- G%+% )(6 7(

    !67 =.;&5J#6>.G +6%.2.2R =#+"(G 52-%P#-#G G(05=#2+&E X

    3%2 456%)&'7

    A reasonable amount of data?

  • 8/12/2019 Naive Ba Yes

    68/74

    N:

    A reasonable amount of data?

    v#6)#0+ )(6 %-- +"# 0-#>#6 0-%&&./#6&

    DUF

    Z#R5-%6.a#G g(R.&10 Z#R6#&&.(2

    A(5 0%2 #>#2 5 5.2+#6J6#+%P-# G#0.&.(2

    B& -.'# +( "%0'

    F%2%R#=#2+ -.'#& r5.0' /*#&

    3%2 456%)&'7

    A huge amount of data?

  • 8/12/2019 Naive Ba Yes

    69/74

    NM

    A huge amount of data?

    ,%2 %0".#># ".R" %0056%07t

    I+ % 0(&+% @B0K[[Km

    T t Cl ifi

  • 8/12/2019 Naive Ba Yes

    74/74

    Text Classific

    and Nave Ba

    !#*+ ,-%&&./0%

    v6%010%- b&&