y1
yJ
y2
…
canonical form of the ingredient
decoder
original string of an ingredient
encoder
x1
x2
xI
…
softmax softmax softmax
…
Ϩγϐதͷදه ৯දதͷදه
දه༳Ε ਓࢀ ʹΜ͡Μ
ུه ৽ͨ· ৽ͨ·Ͷ͗
εϖϧϛε ͋΅͕Ͳ ΞϘΧυ
ͦͷଞ അླḕ ͡Ό͕͍
dense
amount
encoder
xa1
xa2
xaJ
…
title
encoder
xt1
xt2
xtI
…
softmax
y
serving
λΠτϧ .ࡼ /ਓ
ίίφοπΦΠϧೖΓ΄͏ΕΜΧϨʔ ࡼ
͜ΜͿɾͻ͖͡ɾ΄ͨͯ͝Μ ߹
άϥϊʔϥΫοΩʔ ຕ
ύϯϓΩϯλϧτ DNλϧτܕ
ৄ͘͠ɺJun Harashima, Makoto Hiramatsu, and Satoshi Sanjo. Calorie Estimation in a Real-World Recipe Service. In Proceedings of the 32nd Annual Conference on
Innovative Applications of Arti
fi
cial Intelligence (IAAI-20), 2020. Λ͝ཡ͍ͩ͘͞ɻ
Ϩγϐºػց༁ʢΧϩϦʔܭࢉʣ
Ϩγϐதͷ֤ࡐྉͷදهΛ৯දதͷදهʹม
ʮ.ࡼʯʮ.߹ʯɺʮ.ຕʯͳͲΛʮ/ਓʯʹม
֤ࡐྉͷΧϩϦʔΛ৯ද͔Βऔಘ͠ɺ߹ܭ
߹ܭΛ/ͰׂͬͯɺਓͷΧϩϦʔΛऔಘ
˞ผݴޠͷ༁ʢҰൠతͳػց༁ʣͰͳ͘ɺಉҰݴޠͷ༁ʢݴ͍͑ʣ