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
speee-eng-mtg-20160810
Search
kawakubox
August 10, 2016
Programming
0
1.5k
speee-eng-mtg-20160810
社内エンジニアMTGでの発表内容
Neo4jを使った名寄せ補助ツールについてのスライド。
kawakubox
August 10, 2016
Tweet
Share
More Decks by kawakubox
See All by kawakubox
Kevin Bacon Number with Neo4j
kawakubox
0
1.9k
speee-kaigi-160629
kawakubox
1
2.8k
Other Decks in Programming
See All in Programming
How Android Uses Data Structures Behind The Scenes
l2hyunwoo
0
470
Processing Gem ベースの、2D レトロゲームエンジンの開発
tokujiros
2
130
AIでLINEスタンプを作ってみた
eycjur
1
230
アセットのコンパイルについて
ojun9
0
130
The Past, Present, and Future of Enterprise Java
ivargrimstad
0
400
🔨 小さなビルドシステムを作る
momeemt
4
690
Flutter with Dart MCP: All You Need - 박제창 2025 I/O Extended Busan
itsmedreamwalker
0
150
複雑なドメインに挑む.pdf
yukisakai1225
5
1.2k
私の後悔をAWS DMSで解決した話
hiramax
4
210
概念モデル→論理モデルで気をつけていること
sunnyone
3
290
そのAPI、誰のため? Androidライブラリ設計における利用者目線の実践テクニック
mkeeda
2
1.8k
請來的 AI Agent 同事們在寫程式時,怎麼用 pytest 去除各種幻想與盲點
keitheis
0
120
Featured
See All Featured
YesSQL, Process and Tooling at Scale
rocio
173
14k
For a Future-Friendly Web
brad_frost
180
9.9k
Exploring the Power of Turbo Streams & Action Cable | RailsConf2023
kevinliebholz
34
6k
The Cult of Friendly URLs
andyhume
79
6.6k
GraphQLとの向き合い方2022年版
quramy
49
14k
The Art of Delivering Value - GDevCon NA Keynote
reverentgeek
15
1.7k
Into the Great Unknown - MozCon
thekraken
40
2k
Understanding Cognitive Biases in Performance Measurement
bluesmoon
29
1.9k
Building a Scalable Design System with Sketch
lauravandoore
462
33k
Designing for humans not robots
tammielis
253
25k
What’s in a name? Adding method to the madness
productmarketing
PRO
23
3.7k
Six Lessons from altMBA
skipperchong
28
4k
Transcript
໊دͤิॿπʔϧ ࢝Ί·ͨ͠ 2016.8.10(wed) Տٱอ ൟ࢙
Agenda 1. ๊͍͑ͯͨ՝ 2. ໊دͤิॿπʔϧͷίΞ(Neo4j) 3. ॳͷσʔλϞσϧ 4. ݱࡏͷσʔλϞσϧ 5.
ࠓޙͷվળ
๊͍͑ͯͨ՝
ࣄۀతଆ໘ 4 ٻਓίϯςϯπΛ૿͍͕ͨ͠ɺൃੜ͢Δ ໊دͤ࡞ۀ͕ωοΫͰίϯςϯπΛ૿ͮ͠Β ͍ 4 ͱ͖ʹઍ݅نͷ໊دͤ࡞ۀ͕ൃੜ͢ Δ 4 ୯ௐ࡞ۀ͕Ώ͖͑Δɺ݁Ռਫ਼མͪΔͱ
͍͏ෛͷεύΠϥϧ !
։ൃతଆ໘ 4 ձࣾϚελ৽چ2ͭ͋ΔͷͰ։ൃʹ͓͍ͯؾʹ ͢Δ͕૿͑Δ 4 ։ൃεϐʔυ 㽊 4 ӡ༻ίετ 㽉
SpeeeKaigi#11Ͱͨ͠ߏ2Λݩʹͯ͠ɺ࣮ࡍʹ ໊دͤิॿπʔϧΛ࡞Δ͜ͱʹ͠·ͨ͠ɻ 2 https://speakerdeck.com/kawakubox/speee-kaigi-160629 1 http://technica-blog.jp/entry/2016/07/26/113000
໊دͤิॿπʔϧͷίΞ
None
ͳͥɺNeo4jͳͷ͔ 4 RDBͩͱ݁߹ྔ͕ଟ͘ͳΓͦ͏ͩͬͨ 4 ςΩετ -> ϫʔυ -> ςΩετ ͱ͍͏ܦ࿏
(path)ʹஔ͖͑Δ͜ͱͰάϥϑDB ͱ૬ੑྑ͘ͳΔͷͰͱ͍͏ૂ͍ 4 ୯ޠͷtypoΛݕ͔ͨͬͨ͠ 4 ςΩετ -> ϫʔυ -> ࣅ͍ͯΔϫʔυ -> ς Ωετ ͱ͍͏ܦ࿏ʹஔ͖͑ΒΕͦ͏
ॳͷσʔλϞσϧ
None
Node 4 CompanyName (ձ໊ࣾ) 4 properties 4 ඪ४ԽςΩετ 4 ୯ޠ
4 ৽ձࣾID 4 چձࣾID
Node 4 Word (୯ޠ) 4 properties 4 ඪ४ԽςΩετ 4 จࣈ
Relation 4 has 4 [CompanyName -> Word] 4 ձ໊ࣾ ͕
୯ޠ Λ࣋ͬͯ ͍Δؔ
Relation 4 similar 4 [Word -> Word] 4 ୯ޠ ͱ
୯ޠ ͕ࣅ͍ͯΔ ؔ 4 properties : Ϩʔϕϯ γϡλΠϯڑ
Example
ձࣾϚελ౷߹͢Δ্Ͱඞཁͳͷग़ͤ ͕ͨɺવग़ͯ͘ΔՃཁ
͍ͣΕʮ৬छʯͱʮҬʯͷ໊دͤͰ͖ΔΑ ͏ʹ͍ͨ͠ΑͶ͐ by σΟϨΫλʔ
ձ໊ࣾʹݶఆ͞Εͳ͍ɺΑΓ൚༻తͳϞσϧ͕ඞ ཁͩɻɻɻ ͱ͍͑ɺςΩετϕʔεͷ໊دͤʹมΘΒͳ ͍
ݱࡏͷσʔλϞσϧ
None
Node 4 Entity (࣮ମ) properties 4 λΠϓ(Ϟσϧ໊) 4 Ωʔ(id)
Node 4 Name (໊শ) properties 4 ΦϦδφϧςΩετ 4 ඪ४ԽςΩετ 4
୯ޠ
Node 4 Word (୯ޠ) 4 มΘΒͣ
Relation 4 labeled 4 [Entity -> Name] 4 ࣮ମ ʹషΓ͚ΒΕͨ
໊শ ͷؔ
Relation 4 has 4 [Name -> Word] 4 ձ໊ࣾ ͕
୯ޠ Λ࣋ͬͯ ͍Δؔ
Relation 4 similar 4 [Word -> Word] 4 ୯ޠ ͱ
୯ޠ ͕ࣅ͍ͯΔ ؔ properties 4 ϨʔϕϯγϡλΠϯڑ
ͦΜͳ͜ΜͳͰͰ͖ͨͷ͕ίνϥ
None
ࠓޙͷվળ 4 ݕࡧ݁Ռͷιʔτॱ 4 αδΣετਫ਼ͷ্ 4 සग़ϫʔυݻ༗໊ࢺͷॏΈ͚ 4 ॳΊͯొͨ͠୯ޠͰ͍ۙ͠ϫʔυͷ݁Ռฦ ͢
and more...
END