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(2)

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(3)

True error estimated error

0 20 40 60 80 100 120 140 160 180 200

0 500 1000 1500 2000 2500 3000 3500

number of removed weights

SSE

6}hi G Ahi @?_ it|4@|i_ ihhLht LM|@?i_ | |i 2^?_Lh_ih |ih4

0 20 40 60 80 100 120 140 160 180 200

0 500 1000 1500 2000 2500 3000 3500

SSE

6}hi 2G Ahi @?_ it|4@|i_ ihhLht LM|@?i_ | |i ^r|

@?_ 2^?_Lh_ih |ih4t

1st and 2nd order terms 2nd order terms

0 20 40 60 80 100 120 140 160 180 200

0 500 1000 1500 2000 2500 3000 3500 4000

SSE

6}hi G +i@* ihhLht LM|@?i_ | @?_ |L| Lh_ih

1st and 2nd order terms 2nd order terms

0 20 40 60 80 100 120 140 160 180

20 30 40 50 60 70 80 90

generalisation rate

6}hi eG Bi?ih@*t@|L? h@|it LM|@?i_ | @?_ |L|

Lh_ih

-1 -0.8 -0.6 -0.4 -0.2 0 0.2 0.4 0.6 0.8 1

650 700 750 800 850 900 950 1000

weight=-0.439→

value of the weight

SSE

real curve orders 1 and 2 orders 2

6}hi DG Ahi ihhLh @?_ |L T@h@ML*U @TThL 4@|L?t

| hitTiU| |L |i @*i Lu |i i}| ? |i U@ti ihi

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t'3feb

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(4)

-0.4 -0.2 0 0.2 0.4 0.6 0.8 1 1.2 1.4 1.6 765

770 775 780 785 790

weight=0.767→

value of the weight

SSE

real curve orders 1 and 2 orders 2

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(5)

0 20 40 60 80 100 120 140 160 180 200

0 500 1000 1500 2000 2500 3000 3500

SSE

6}hi HG Ahi @?_ it|4@|i_ ihhLht LM|@?i_ | |i TL?_ih@|L? Lu ht| Lh_ih |ih4

Ponderation method 1st and 2nd order terms 2nd order terms

0 20 40 60 80 100 120 140 160 180 200

0 500 1000 1500 2000 2500 3000 3500 4000

SSE

6}hi bG L4T@htL? Lu |i |hi ihhLh Uhit uLh |i

|hii 4i|L_t

Ponderation method 1st and 2nd order terms 2nd order terms

0 20 40 60 80 100 120 140 160 180

20 30 40 50 60 70 80 90

generalisation rate

6}hi fG L4T@htL? Lu |i }i?ih@*t@|L? h@|i Uhit uLh |i |hii 4i|L_t

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@i @ ^|i }LL_ it|4@|L? Lu |i hi@* ihhLh +iuihi?Uit

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