Upgrade to Pro
— share decks privately, control downloads, hide ads and more …
Speaker Deck
Sign up for free
Menu
Search
Features
All features
Private URLs
Password Protection
Custom URLS
Scheduled publishing
Remove Branding
Restrict embedding
Deck Collections
Notes
Features
All features
Private URLs
Password Protection
Custom URLS
Scheduled publishing
Remove Branding
Restrict embedding
Deck Collections
Notes
Explore
Featured decks
Featured speakers
Programming
Technology
Storyboards
Explore
Featured decks
Featured speakers
Programming
Technology
Storyboards
Pricing
Search
Sign in
Sign up for free
2014年国際情報学会発表資料
Search
okadat
July 12, 2021
Research
140
0
Share
Embed
Copy iframe code
Copy JS code
Copy link
Start on current slide
2014年国際情報学会発表資料
okadat
July 12, 2021
More Decks by okadat
See All by okadat
データ利活用を支える相互運用性に必要なデータ辞書
okadat
0
62
生成AI活用に向けた企業内データの整備検討フォーラム20250606配布用資料
okadat
1
46
「工業高校等のDF人材教育について」 デジタル・フォレンジック研究会「DF人材育成」分科会(第18期 第1回)
okadat
0
63
データ辞書と相互運用性~データモデル、データ連携~
okadat
0
300
メタバースの社会実装とサイバーワールド
okadat
0
240
An Intensive Analysis on the Usage Situation of the Mobile Services in Japanese High Schools. Why and How Are They Used? (2016/08/23 WSSM)
okadat
0
140
Consideration of IT which solves an agricultural problem~ Examination of the solution of an agricultural problem which utilized the agricultural support system(WSSM 2013/09/05)
okadat
0
99
2018年度「クラウド技術のためのDocker入門の教育コンテンツ開発」岡田忠
okadat
0
490
3x3システムについて中央大学社会情報学演習(4)(9)講演資料181219H.pdf
okadat
1
320
Other Decks in Research
See All in Research
実例から見るLLMのマンガ理解:実務VQAタスクによる長期的文脈と視覚情報の定性評価
kzmssk
0
190
Volatilité des marchés et sécheresse historique, l’élevage bovin viande sous contraintes en 2026
institutdelelevage
PRO
0
130
SAM3を用いたコマ・吹き出しの 領域検出と分割構造からの読み順推定
kzmssk
0
190
Détecter les vulnérabilités dans un environnement souverain
hellosct1
0
110
Développer des solutions de réduction des émissions de méthane entérique : 1ers résultats Méthane 2030
institutdelelevage
PRO
0
260
MIRU2026 チュートリアル講演2:三次元データ処理の動向
nnchiba
8
5.4k
IA for theory
gpeyre
1
500
ros2-perf-multihost: Automated Coordination Framework for Objective Architecture Evaluation in Distributed Systems
takasehideki
0
150
Easy to Guess, Hard to Verify: Lessons from AIMO 3 for Olympiad-Level AI Mathematics
corochann
0
130
TESSERA: Temporal Embeddings of Surface Spectra for Earth Representation and Analysis
satai
3
120
Bilan travail en élevage : première restitution des enquêtes 2025-2026
institutdelelevage
PRO
0
100
Les émissions de méthane entérique en élevage laitier : Enjeux et travaux menés en Afrique de l’Ouest et en France
institutdelelevage
PRO
0
130
Featured
See All Featured
Digital Projects Gone Horribly Wrong (And the UX Pros Who Still Save the Day) - Dean Schuster
uxyall
1
3.4k
Easily Structure & Communicate Ideas using Wireframe
afnizarnur
194
17k
The Hidden Cost of Media on the Web [PixelPalooza 2025]
tammyeverts
2
530
Ecommerce SEO: The Keys for Success Now & Beyond - #SERPConf2024
aleyda
1
2.2k
The Organizational Zoo: Understanding Human Behavior Agility Through Metaphoric Constructive Conversations (based on the works of Arthur Shelley, Ph.D)
kimpetersen
PRO
0
500
How GitHub (no longer) Works
holman
316
150k
Crafting Experiences
bethany
1
380
Marketing Yourself as an Engineer | Alaka | Gurzu
gurzu
0
330
A Soul's Torment
seathinner
8
3.8k
What's in a price? How to price your products and services
michaelherold
247
13k
The AI Revolution Will Not Be Monopolized: How open-source beats economies of scale, even for LLMs
inesmontani
PRO
3
3.8k
Marketing to machines
jonoalderson
1
5.9k
Transcript
ߴߍੜͷεϚʔτϑΥϯΛ׆༻ͨ͠ SNSͷར༻࣮ଶͷௐࠪ ಠཱߦ๏ਓใॲཧਪਐػߏʢIPAʣɹٕज़ຊ෦ɹηΩϡϦςΟηϯλʔɹใ ηΩϡϦςΟٕज़ϥϘϥτϦʔ/ἚେֶେֶӃɹཧֶݚڀՊɹใɾγεςϜ Պֶઐ߈ɹത࢜ޙظ՝ఔ Ԭాɹ Twitter:@okada_t
[email protected]
"HFOEB • ࣗݾհ • ͡Ίʹ • ֓ཁ • αʔϏεٴͼϞόΠϧΞϓϦέʔγϣϯͷར༻
• ग़ձ͍ʹͭͳ͕ΔαʔϏε͔Βͷग़ձ͍ • ·ͱΊ
ࣗݾհ
ࣗݾհ Ԭా LinuxͷීٴɺOSSͷ ਪਐͳͲ 10݄28ੜ·Ε ಉ͡ੜͷ༗໊ਓ ϏϧήΠπ
ࣗݾհ Ԭా OSSͷਪਐɺLinuxͷ ීٴͳͲ Ἒݝࣛౢࢢग़
ࣗݾհ ੲͷৗࠃʢἚݝʣ
ࣗݾհ Ԭా OSSͷਪਐɺLinuxͷ ීٴͳͲ Ἒݝࣛౢࢢग़ ࢯਆɿࣛౡਆٶ ࣛౡਆٶͱ౦ࠃࡾࣾͷҐஔ
͡Ίʹ
• ฏ25தͷαΠόʔ൜ࡑݕڍঢ়گͳͲʹ͍ͭͯʢग़యɿܯிαΠόʔ൜ࡑରࡦʣ ͡Ίʹ
• ະʹؔ͢Δ൜ࡑʢग़యɿܯிαΠόʔ൜ࡑରࡦʣ ͡Ίʹ
• ग़యɿฏ25தͷग़ձ͍ܥαΠτٴ び ίϛϡχςΟαΠτʹىҼ͢Δࣄ൜ͷݱ ঢ়ͱରࡦʹ͍ͭͯʢܯிʣ ͡Ίʹ ग़ձ͍ܥαΠτٴͼίϛϡχςΟαΠτʹىҼ͢Δඃࣇಐͷରൺ
ग़యɿฏதͷग़ձ͍ܥαΠτٴ び ίϛϡχςΟαΠτʹىҼ͢Δࣄ൜ͷݱঢ়ͱରࡦʹͭ ͍ͯʢܯிʣ ͡Ίʹ ίϛϡχςΟαΠτ ग़ձ͍ܥαΠτ ྸผඃࣇಐͷׂ߹
• ग़యɿฏ25தͷग़ձ͍ܥαΠτٴ び ίϛϡχςΟαΠτʹىҼ͢Δࣄ൜ͷݱ ঢ়ͱରࡦʹ͍ͭͯʢܯிʣ
• ग़యɿฏ25தͷग़ձ͍ܥαΠτٴ び ίϛϡχςΟαΠτʹىҼ͢Δࣄ൜ͷݱ ঢ়ͱରࡦʹ͍ͭͯʢܯிʣ
͡Ίʹ • αΠόʔ൜ࡑͷݕڍ͞Ε͍ͯΔաະऀʢ̍̔ ࡀҎԼʣ • ੑ൜ࡑʹؔ͢Δݕڍ൜ࡑ͕ଟ͍ • ग़ձ͍ܥͱίϛϡχςΟʔαΠτʢSNSͳͲʣͷར༻͕ ग़ձ͍ͷͱͯ͠൜ࡑʹͭͳ͕͍ͬͯΔ •
ར༻ɺܞଳ͔Βଓ • ͦͷ൜ࡑͷຆͲͷਓະऀͰঁੑ͕ΊΔ • ະͷ͏ͪɺߴߍੜͷ൜ࡑ͕େ͖͘ΊΔ
͡Ίʹ • ࣮ࡍʹɺੑ൜ࡑͱࡴਓࣄ݅ͷ൜ࡑى͖͍ͯΔ
͡Ίʹ • ࣮ࡍʹ൜ࡑͷͨΊͷ࿈བྷखஈʹͳ͍ͬͯΔ
͡Ίʹ ࡴਓͱ໊༪Λେ͖͘ইΛ ͚Δ൜ࡑ͕ى͖͍ͯΔ Facebook ɹˣ ࣄ݅ޙ ɹˣ Ϧϕϯδϙϧϊ
͡Ίʹ ࠓޙͷ൜ࡑΛ͙ͨΊʹ ߴߍੜͷܞଳిٴͼεϚʔτϑΥϯͷར༻࣮ଶΛ ௐΔඞཁ͕༗Δɻ ͦͷͨΊʹௐࠪΛߦͬͨɻ
֓ཁ
ௐࠪ֓ཁର w Ἒݝͷߴֶߍ̐ߍ w "ߴɹ໊ w #ߴɹ໊ w $ߴɹ໊ w
%ߴɹ໊ w ߹ܭɹ໊ w ֶ֤ͷΫϥεʹΞϯέʔτΛ࣮ࢪ w ࣮ࢪظؒɹฏ݄ʙฏ݄ w ্هͷެཱߴֶߍΛରʹ ɹΞϯέʔτௐࠪ Ҏ߱ ຊௐࠪ Λ࣮ࢪͨ͠ w ΞϯέʔτݸਓΛಛఆͰ͖ͳ͍Α͏ʹ ແه໊ʹͯௐࠪ
உঁٴͼֶൺ
ϞόΠϧछผٴͼ༻ൺ
ϑΟϧλϦϯάͷར༻
ϑΟϧλϦϯάͷ༻ൺ
ϑΟϧλϦϯάΛղআ༧ఆ͕͋Δ͔
ϑΟϧλϦϯάղআͨ͠ཧ༝
ϑΟϧλϦϯάͰෆ߹Λײͨ͡ͷ
αʔϏεٴͼ ϞόΠϧΞϓϦέʔγϣϯ ͷར༻
αʔϏεٴͼΞϓϦέʔγϣϯͷར༻
ܞଳɺεϚʔτϑΥϯͷࠓޙར༻͍ͨ͠ αʔϏεɺΞϓϦέʔγϣϯ
ར༻͍ͨ͠ཧ༝ͷΩʔϫʔυநग़݅
ະͷอޢͱͯ͠ • ग़యɿ૯ল
ະͷอޢͱͯ͠ • ग़యɿ૯ল
ϑΟϧλϦϯάͷ༻
ϑΟϧλϦϯάͷղআཧ༝
ར༻ͯ͠ةݥͱײ͔ͨ͡ʁ
ܞଳɺεϚʔτϑΥϯΛͬͯ ɹɹɹɹةݥͳαʔϏεͱײͨ͡ͷ͕͔͋ͬͨʁ
ةݥͩͱࢥͬͨΞϓϦɺαʔϏεͷͦͷཧ༝ ຆͲ͕ίϛϡχέʔγϣϯʹΑΔτϥϒϧ
SNSͷར༻
4/4ͷར༻ঢ়گ
4/4ͷ༻ཧ༝
Ұ൪αʔϏεͷར༻Ͱɺ5XJUUFSͷར༻͕ଟ͍ͷͰɾɾɾ ͱͳΔࣄҊ͕ࢁ༗Γ·͢
όΧολʔ ʮόΧʯͱʮTwitterʯͷ߹Θͤޠ ཱ͍ͪͨɺέૂ͍ͷͨΊʹ༑ਓ͔͠ݟ͍ͯͳ͍ࡨ֮ͰπΠʔτɻ πΠʔτ༰ɺେମ͕൜ࡑߦҝɻ ͜ͷΑ͏ͳπΠʔτ͕ࣾձͱͳΔέʔε͕ଟʑ͋Δɻ ΞϧόΠτΛޏ͍ೖΕͨձࣾͦͷ͓ళͷΦʔφʔ͕ഇۀʹ͍ࠐ·Ε Δέʔε͕͋ͬͨɻ Α͋͘ΔπΠʔτͱͯ͠ ະͷҿञ ແ໔ڐӡస
൜ࡑͷࣗຫͳͲ
όΧολʔࣄྫͦͷ̍
όΧολʔࣄྫͦͷ
όΧολʔࣄྫͦͷ̏
ͰɺόοΧολʔΛͯ͠͠·͏ͷͰͳ͍͔ʁͱ͍ ͏Α͏ͳਓɺͲͷҐ͍Δͷ͔ʁ ฉ͍ͯΈͨɾɾɾ
4/4ͰΛཋͼ͍͔ͨʁ
4/4Ͱ໘ന͍ߘཱͬͨߘΛ͍ͨ͠ͱ͓͏
ग़ձ͍ʹͭͳ͕Δ αʔϏε͔Βͷग़ձ͍
4/4ͳͲͷαʔϏεΛར༻ͯ͠ ɹɹɹɹɹΒͳ͍ਓͱަྲྀͨ͜͠ͱ͕༗Δ
ଞͷਓͱަྲྀ͍ͯ͠ΔαʔϏε
4/4ͳͲͷαʔϏεΛར༻ͯ͠ ɹɹɹɹɹΒͳ͍ਓͱձͬͨ͜ͱ͕༗Δ Βͳ͍ਓͱ ަྲྀͨ͜͠ͱ͕༗Δ
࣮ࡍʹձͬͨαʔϏε
࣮ࡍʹձͬͯΈͯ
૬खͷҹ
ձͬͨਓͷྸ
·ͱΊ
·ͱΊɹݱঢ় • εϚʔτϑΥϯͷར༻ɺओʹίϛχέʔγϣϯ • ϑΟϧλϦϯά͋·Γ༻͞Ε͍ͯͳ͍ • ओͳར༻ɺTwitterͱLINEʹߜΒΕΔ • SNSΛ༻ͯ͠ɺίϛχέʔγϣϯΛਤΔͷͱಉ࣌ʹݟ Β͵ଞऀͱͷΠϯλʔϑΣʔε͕ग़དྷ͍ͯΔ
·ͱΊɹݱঢ় • TwitterͷΑ͏ͳෆಛఆଟʹใ͕ൃ৴Ͱ͖ΔαʔϏ εΛ͚͕ؒͩݟ͍ͯΔײ֮Ͱ༻ͯ͠͠·͏ • Twitterʹͯෆಛఆଟͱͷަྲྀ͔Βɺग़ձ͍͕ੜ·Ε Δʢۄੴࠞ߹ʣ • ѱҙͷ༗Δ૬खΛݟۃΊΔ͜ͱ͕͍͠ʢܦݧͱͯ͠ ະख़ͳͨΊʹʣ
·ͱΊɹݱঢ় • ૬खِ͕ͬͯɺTwitterΛࢹ͍ͯۙͮͯ͠൜ࡑʹר͖ ࠐ·ΕΔةݥੑ͕͋Δ • ͍͖ۙͮͯͨ͋ͱʹLINEΛ༻ͨ͠ີࣨͳίϛχέʔ γϣϯͱ͍͏ํ๏Ͱѱࣄʹͭͳ͕Δةݥੑ͕͋Δ • ֶߍ͔Β͔Βͳ͍ൿಗ௨৴͕ग़དྷ্͕ͬͯ͠ ·͏
·ͱΊ ʮͲ͏ͯ͠ߴߍੜͦΜͳʹ൜ࡑ͕ଟ͍ͷͰ͢ ͔ʁʯখֶߍ̐ੜ
·ͱΊɹରࡦ • ࡾୋͷࡴਓࣄ͕݅ා͔ͬͨͷͰձ͏ͷʹ౿Έࢭ·ͬͨ ͷͰΛकΔͨΊʹා͍ͱ͍͏ײ֮Λʹ͚ͭΔ • TwitterͳͲͷSNSͰɺྸͷνΣοΫ͕ͳ͍͜ͱ͔ ΒݩΛӅ͢͜ͱ͕ग़དྷΔ • ҆қʹΛ௫͏ͱνϟϨϯδϟʔʹͳΒͳ͍Α͏ ʹࢦಋ͢Δ
• ۙͮ͘ͻͱʹܯռײΛ࣋ͭ͜ͱ • ൿಗ௨৴Խͤ͞ͳ͍Α͏ʹ͢ΔΈͱऔΓΈ͕ඞ ཁͰͳ͍ͩΖ͏͔
࠷ޙʹɾɾɾ
ݸਓؒͰΓऔΓ͢Δࣸਅಈըωοτʹެ։͍ͯ͠Δͱ ͍͏ೝࣝΛʂʂ ʙεϚʔτϑΥϯͷෆਖ਼ΞϓϦʹΑΔੑతڴഭඃʹҙʙ ใॲཧਪਐػߏɹ12݄1௨ୡ
None
None
࠷ޙʹ • (1) ηΫετʔγϣϯ(ੑతڴഭ)ͷࣄྫ • ηΫετʔγϣϯͱɺʮsex(ੑతͳ)ʯͱ ʮextortion(ڴഭ)ʯΛΈ߹Θͤͨޠ で ͢ɻඃ ऀ
ͷ プ ϥΠ ベ ʔτͳࣸਅಈըΛೖखͯ͠ɺͦΕΛ ば Β ·͘ͳ ど ͱڴഭ͢ΔߦҝΛࢦ͢ݴ༿ で ͢ɻ • ւ֎ で ηΫετʔγϣϯͷଘࡏ͘ೝࣝɺ ࢹ͞Ε͓ͯΓɺ͜͜ で ࣍ͷΑ͏ʹΠϯ λʔ ωοτωοτϫʔΫαʔ ビ εΛѱ༻ͨ͠ࣄྫ が ใ ࠂ͞Ε͍ͯ·͢ɻ
ηΫετʔγϣϯࣄྫ ʲࣄྫ1ʳ 2013 1 ݄ɺถࠃɻෳͷঁੑͷిࢠϝʔϧ Facebook ͷΞΧ ϯτΛͬऔΔͳ どで
ɺψʔ ド ࣸਅΛݕࡧͯ͠ෆਖ਼ʹೖख͠ɺ ʮFacebook ʹࣸਅΛߘ͢Δʯͱڴഭͯ͠ୁั͞Εͨɻ ʲࣄྫ2ʳ 2013 11 ݄ɺถࠃɻঁੑ が ॴ༗͢Δ パ ιίϯʹࡌ͞Εͨ Web Χ ϝϥΛԕִૢ࡞ͯ͠ψʔ ド ࣸਅΛ౪ࡱ͠ɺʮࣸਅΛωοτ্ʹ ば Β· ͘ʯͱڴഭͯ͠ୁั͞Εͨɻ
ηΫετʔγϣϯࣄྫ ʲࣄྫ3ʳ 2014 5 ݄ɺϑΟϦ ピ ϯɻओʹϑΟϦ ピ ϯࠃ֎ࡏॅͷߴྸஉੑ
Λඪతͱͯ͠ SNS Λ௨ じ ͯ プ ϥΠ ベ ʔτͳಈըͷΓͱΓΛ࣋ͪ ͔͚ɺೖखͨ͠ಈըΛʮՈ༑ਓʹ ば Β·͘ʯͱۚમΛΏ͢Γ औ͍ͬͯͨ൜ߦ グ ϧʔ プ 58 ਓ が ୁั͞Εͨɻ (2) SNS ෆਖ਼Ξ プ ϦΛར༻ͨ͠ηΫετʔγϣϯ ࠃ で ࠷ۙɺԼهͷΑ͏ͳ SNS ͱෆਖ਼Ξ プ ϦΛ༻͍ͨखޱʹ ΑΔηΫετʔγϣϯඃ が ଟൃ͍ͯ͠ΔͱΈΒΕ·͢ɻ
͋Γ͕ͱ͏͍͟͝·ͨ͠