November 2018
Beginner to intermediate
304 pages
6h 11m
Japanese
Content preview from デザイニング・ボイスユーザーインターフェース ―音声で対話するサービスのためのデザイン原則
Become an O’Reilly member and get unlimited access to this title plus top books and audiobooks from O’Reilly and nearly 200 top publishers, thousands of courses curated by job role, 150+ live events each month,
O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.
4.2
バージイン
112
図
4-1.
Google
はビデオタ
イトルのリストを読
み上げる代わりに画
面に表示している
一連のタイトルを全部声に出して読み上げるところを想像してほしい。ユーザーが
画面を見ることができない（視覚障害など）理由がない限り、画面に表示した方がずっ
と円滑に進む。
バージインについて最後にひと言。
ASR
ツールを使ってバージインの感度を微調
整することができる。具体的には、感度を低くするほどユーザーはバージインしにく
くなる。
4.2.1
タイムアウト
VUI
システムは、ユーザーがいつ話しているかに注意を払うだけでなく、ユーザー
がいつ話すのをやめたのかを知ることが大切である。誰かが質問や応答を終えたこと
を検出することは、優れた
VUI
体験を作るために不可欠な能力だ。さもないと、ユー
ザーは自分の言ったことをシステムが聞き取ったかどうかの確信が持てない。そうな
ればシステムへの信頼を失うだけでなく、システムとユーザーが話したり止まったり
と、ちぐはぐなダンスを始めて、会話は困難になる。わずかな遅延のあるビデオチャッ
トを体験したことがあるだろうか？
小さなことに思えるが、相手の話がいつ終わっ
たのかわからなければ、まともな会話をするのは困難かつ苦痛だ。
Become an O’Reilly member and get unlimited access to this title plus top books and audiobooks from O’Reilly and nearly 200 top publishers, thousands of courses curated by job role, 150+ live events each month,
and much more.
Read now
Unlock full access
More than 5,000 organizations count on O’Reilly
O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.