The name is absent



55


250 random strong inputs, Vth = [22 22 16 14], τ,θf = 4 ms

æ      × 9 ®® 9® ×ββ)S8×8 ®xx ®x ®®x x )9×3<30

20 -× ××  ® к ®D ® × ×  ®<® ×K)× ×× ®юс ® ©c ×× x®9 ®   ® ©

×βB9 × ® ®3 × ×X3  ®® ×SSB 9® × ® × ® ×  x®®  ©<

3 ® ®x x XX ® × ® )® ×   ®   ® O    ®x ® x® x®

®©  × × QB®® XX ® x x® × × x® ®® O ® 5®®

× 93 ×  9 ® ® ® x ® >® ×    *3 ©  ® ×9  ® ®x® xQ®

15*®  9× ®x9 Q® ®x        QS> ×9 9∞Φ9O× ®9 9× CX

<9×99O××××× 9 × 99 × ®® ® x® 99 ×O×   ×

®($38xO® ×× ®®     ×   ® x® x® × 9КЮ ×  × ® ® QB

О
jg
ɔ
E
ω


>O9× ®   ©    ® × ®X3®9 ©  9 x® ×  ® × 9 43 9 9

3 ×9β3Q0  9 ©ХЭ®®® XX 93B XX × ® Cβ×>Φ ®x ×


10 -      © ®x®9 × 9 99 ®®X ® ®   9 999 x® 93D9 *9 9 XXX

X3 ©  × ® x® XX <3® QB® 9 X3 ®x ®x®    × ®

× ®x ×   × ® 43 ® Ю 999 × 9 ® ®*O ® XX ®      9®  9

φc ®9 ×  9   x9X33B×    ××× ®x3x O 9 × 9 ® ×

® x® × ® ×xx® × x®<® × 9 9 ® ® >® ® ®xx 9 OQ × 9

5 3 x®x O 9  © β3 x 9 >99®  ®     © ×  9 9 9   9®   ×

® ® × 9 × хЭДЗВх X3D × 9 9 093 9 9 × QO O ×  9® ХЭ ×

× ® ×X3× × © ®x®x × ®9®  9 x ®x® ×  × 9 O 99

3× 9 x X3® ×(S) 999 ×        9 ×× 993 × 9   × × ×X8B××

× ®9 xx ®  99 ×  QD×X39× ×× 9 ®M3 9 9 9×  ® ×  (S3 ×

0-------------------------l-------------------------1-------------------------1-------------------------1-------------------------1-------------------------1-------------------------1-------------------------1-------------------------1-------------------------1

0    100   200   300   400   500   600   700   800   900  1000

Time (ms)

1250 random weak inputs, Vth = [22 22 16 14], τ = 4 ms

20- β8×βθ 8 8 8                       ×

8               8 ×          >®

χ βa e e о ×e e                    a

β8 в ×        S × O           x

a ×           a

15- × в O ×                                 X

a a<a                         a ×   ×               ×

⅝ a × × >a ×                          a

a ×e × 9        a         ×

о
c5
ɔ
E
ω


× ×a ×            a               κ a

10 - 9 90 × a × о a

9  9 OO 99 O ×

a a x e >a         e

8x88          9

9 ×     ×       x                            8

5 - 68 8   8  ×                  88

O 9         ×            a           9

39 9         9 9          9    9             ×

se x x3 × о ee ×
seæ о e a о a ×                ×

QI--------------------1--------------------ɪ--------------------L------------------1--------------------ɪ--------------------1--------------------1--------------------1--------------------1-------

1000


0    100   200   300   400   500   600   700   800   900

Time (ms)

Figure 2.16: Raster diagrams showing spikes computed for the nonlinear system (×,s) and the re-
duced system (o’s) for A) “strong” and B) “weak” input cases demonstrate that a variable-threshold,
multi-site IAF mechanism improves accuracy of spike generation. The same input patterns as used
for Figure 2.14 were applied to the forked neuron, but this time voltages were observed at the soma
and the midpoints of each branch. Threshold values are given in §2.7.2. In total, the “strong” and
“weak” input simulations had match scores of 56% and 65%, respectively, and mismatch scores of
15% and 13%, respectively.

it accurately tracks the quasi-active response at several, say p, distinct locations.

Proper investigation of this issue would address the questions of optimal placement
of
p observers, placement and calibration of threshold mechanisms at each site, and
the trade of accuracy for speed as
p is increased. We offer here only empirical evidence



More intriguing information

1. The Impact of Optimal Tariffs and Taxes on Agglomeration
2. The name is absent
3. News Not Noise: Socially Aware Information Filtering
4. DISCUSSION: POLICY CONSIDERATIONS OF EMERGING INFORMATION TECHNOLOGIES
5. Nietzsche, immortality, singularity and eternal recurrence1
6. DISCRIMINATORY APPROACH TO AUDITORY STIMULI IN GUINEA FOWL (NUMIDA MELEAGRIS) AFTER HYPERSTRIATAL∕HIPPOCAMP- AL BRAIN DAMAGE
7. Pricing American-style Derivatives under the Heston Model Dynamics: A Fast Fourier Transformation in the Geske–Johnson Scheme
8. Can we design a market for competitive health insurance? CHERE Discussion Paper No 53
9. Telecommuting and environmental policy - lessons from the Ecommute program
10. Foreword: Special Issue on Invasive Species