Upgrade to Pro
— share decks privately, control downloads, hide ads and more …
Speaker Deck
Features
Speaker Deck
PRO
Sign in
Sign up for free
Search
Search
word prediction
Search
tetsuroito
June 24, 2017
Technology
0
800
word prediction
第62回Tokyo.RのLT資料です
tetsuroito
June 24, 2017
Tweet
Share
More Decks by tetsuroito
See All by tetsuroito
データエンジニアリングの潮流を俯瞰する
tetsuroito
1
1.8k
Classiが取り組んできた 機械学習の試行錯誤
tetsuroito
0
830
事業会社でのデータマネジメントのプラクティス #TechMar
tetsuroito
1
620
Data Engineering Study #9 Classiのデータ組織の歩み
tetsuroito
5
5.7k
Data Engineering Study #3 基調講演_データ分析基盤の浸透に必要なこと
tetsuroito
4
4.8k
Subscription Meetup Vol.2 Opening Talk Slide
tetsuroito
0
130
Data_Pipeline_Casual_Talk_Vol.4_for_Ready.pdf
tetsuroito
0
1.4k
Data Pipeline Casual Talk Vol.3 for Ready #DPCT
tetsuroito
0
1.9k
データサイエンティスト養成読本ビジネス活用編のこぼれ話とエンジニアとデータサイエンティストのコラボについて
tetsuroito
3
3.2k
Other Decks in Technology
See All in Technology
Road to Go Gem #rubykaigi
sue445
0
840
Making a MIDI controller device with PicoRuby/R2P2 (RubyKaigi 2025 LT)
risgk
1
280
Running JavaScript within Ruby
hmsk
3
340
サーバレス、コンテナ、データベース特化型機能をご紹介。CloudWatch をもっと使いこなそう!
o11yfes2023
0
180
Automatically generating types by running tests
sinsoku
2
3.4k
2025-04-24 "Manga AI Understanding & Localization" Furukawa Arata (CyberAgent, Inc)
ornew
2
220
Writing Ruby Scripts with TypeProf
mame
0
220
YOLOv10~v12
tenten0727
4
960
日経電子版 for Android の技術的課題と取り組み(令和最新版)/android-20250423
nikkei_engineer_recruiting
0
420
Terraform Cloudで始めるおひとりさまOrganizationsのすゝめ
handy
2
180
DuckDB MCPサーバーを使ってAWSコストを分析させてみた / AWS cost analysis with DuckDB MCP server
masahirokawahara
0
1.3k
ワールドカフェI /チューターを改良する / World Café I and Improving the Tutors
ks91
PRO
0
120
Featured
See All Featured
ReactJS: Keep Simple. Everything can be a component!
pedronauck
667
120k
Embracing the Ebb and Flow
colly
85
4.6k
Documentation Writing (for coders)
carmenintech
69
4.7k
The Straight Up "How To Draw Better" Workshop
denniskardys
232
140k
The MySQL Ecosystem @ GitHub 2015
samlambert
251
12k
Side Projects
sachag
452
42k
Rails Girls Zürich Keynote
gr2m
94
13k
RailsConf & Balkan Ruby 2019: The Past, Present, and Future of Rails at GitHub
eileencodes
135
33k
A Modern Web Designer's Workflow
chriscoyier
693
190k
Agile that works and the tools we love
rasmusluckow
328
21k
How GitHub (no longer) Works
holman
314
140k
Refactoring Trust on Your Teams (GOTO; Chicago 2020)
rmw
34
2.9k
Transcript
Tokyo.R ver.62 LT ʮWord Predictionʯ 2017/06/24(sat) @ࣚཹ
ࣗݾհ ໊લɿҏ౻ ప(@tetsuroito) ࣄɿFinTechܥ झຯɿञɺαοΧʔ؍ઓɺεΩʔ ݴޠɿSQLRݴޠɻ࠷ۙPythonͬͯΔ ࠷ۙੳͱ͔͋Μ·Γ͍ͯ͠ͳ͍
એɿ࿈ࡌͬͯ·͢ ιʔγϟϧ֦ࢄͷఆྔσʔλ͕ࢲͷϞνϕͰ͢
ࠓͷLTͷ͖͔͚ͬ ;ͱ31VCTͷΤϯτϦΛݟ͍ͯͨΒɺ ԿΒ໘നͦ͏ͳͷΛൃݟͨ͠ͷͰɺ ࠓ͜ΕͷͰ͢ IUUQSQVCTDPN.BMPSFBO
എܠͱϞνϕʔγϣϯ ɾܞଳΩʔϘʔυϨΠΞτʹখ͍͞ ɾॖͨ͠ϫʔυΛଧͪࠐΉ͍͔ͭ͘ͷख๏͕͋Δ T9 (Text on 9keys):ΨϥέʔϘλϯΈ͍ͨͷ Sliding:εϚϑΥͷΩʔϘʔυ ༧ଌม ͜ͷ1+ೖྗ͞ΕͨϑϨʔζʹ࠷͋Γͦ͏ͳޠΛ
༧ଌͯ͠ఏࣔ͢Δͱ͍͏ͷ
ߏ Capstone Dataset RͰ࣮ݱ ख๏ɿTMɺQuantedaɺtext2vec DBɿSqlite using RSQlite εϐʔυͱγϯϓϧ͞Ͱ্هͷબఆ
σʔλϞσϧ ετοϓϫʔυͳ͠ N-GramΛར༻Ͱ(2-Gram͔Β7-Gram) ༧ଌม
N-Gram n-1ޠΛจ຺ͱͯ࣍͠ͷޠΛ༧ଌ จࣈn-gram ୯ޠn-gram class n-gramͳͲ ࣗવݴޠॲཧʹ͓͚ΔҰൠతͳݴޠϞσϧͰ͢
݁ՌShiny Appʹ IUUQTNBMPSFBOTIJOZBQQTJP8PSE1SFEJDUJPO
݁ ɾ՝ ɹ5.ύοέʔδͷେ͖͍σʔληοτͷύϑΥʔϚϯε ɹΠϯϑϧΤϯβʹ͔͔ͬͯ࣌ؒͱΒΕͪΌͬͨ ɾֶͼ ɹXPSLJUFSBUJWF ɹͬͱίʔυσʔλখ͘͞Ͱ͖Δ͔ ɾࠓޙͷൃలʹΉ͚ͯ ɹҧ͏σʔλͰࢼ͍ͨ͠ ɹ4LJQ(SBNΛ͏
ɹ,OFTFS/FZ,BU[`TCBDLP⒎ͰεϜʔδϯά
͝੩ௌ͋Γ͕ͱ͏ ͍͟͝·ͨ͠ʂ