住居選択支援を目的としたAI技術適用の試み...

AI--

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WSSIT 2017 JSAI SIG-SAI 2017.03.02


1000 cf. 1700

IT


[ 2015] cold start

[ 2013]


. . , Vol. 59, No. 5, pp. 331-335, 2016.


(RSC 2015)

71.9

32.5


Twitter [2015][2015]

[2016]

Twitter


[2015][2015]


:


Twitter


Yahoo!

T


Twitter

1

6

1


@homes_kun (40,000)

(25%)

86

Twitter


@foo .701

1


2866 10 35


(3422


4527


Twitter


[2016]

8300

HOMES

17%

11%

11%

7%

6%

5%

4%

3%

1%

1%

1%

1%

1%

0%

0%

0%0%

0%

28%

() 1413 947 941 558 524 453 364 269 89 88 85 64 54 38 38 14 12 2 2299

CNN

(CNN) Network in Network (nin) Chainernin

256256 70%30%

[3] Network In Network, 2014 Min Lin1,2, Qiang Chen2 , Shuicheng Yan2

CNN

HOMES 13 11000

u u u u u u u

u u u u u u

u u u u u u

CNN

w1

w2

w3w4

w5

w

CNN2

5 1000

CNN3

56 55001000


Error rate: 0.143

97.3% 52.0%

91.0%100.0%

40.1% 20.6% 12.1%

64.7% 26.2% 3.1%

75.0% 9.2% 3.7%


Error rate: 0.143


109 61% 20% 18%

47.955% 44.462% 2.804%

80.673% 18.004% 1.137%

40.034% 39.006% 9.342%

31

Error rate: 0.116

2

: 99.6%

: 99.9%

: 91.5% 6.27%

: 94.1% 3.92%


Error rate: 0.362 0.717

3

20

40

60

80

100


SNS IoT ()

HOMES


IoT

...

住居選択支援を目的としたAI技術適用の試み...

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