ð§ ä»®æ³AIåæã¢ãã«ã«ããã#ç³ç ŽèŸãããªãæ¡æ£è§£æãããŒ
- å±±åŽè¡æ¿æžå£«äºåæ
- 2025幎7æ25æ¥
- èªäºæé: 24å

ð§© Step 1: ããã·ã¥ã¿ã°åéãã§ãŒãº
察象ããŒã¿ïŒ
ããã·ã¥ã¿ã°ã#ç³ç ŽèŸãããªããå«ãæçš¿ïŒæéïŒ2025幎7æ18æ¥ïœ24æ¥ïŒ
æçš¿è ã®ãããã£ãŒã«ïŒæçš¿å±¥æŽïŒãã©ãã¯ãŒæ°ïŒãªãã€ãŒãå
æè¡ææ³ïŒ
Twitter API (v2) or X API ã«ããæçš¿ããŒã¿ã¯ããŒãªã³ã°
ä¿å察象ïŒtimestamp, user_id, tweet_id, tweet_text, location, source, retweet_count ãªã©
ð Step 2: æçš¿è ã¢ã«ãŠã³ãã®ä¿¡é Œæ§ã¹ã³ã¢åæïŒBotometerïŒ
å€å®é ç® | å 容 | äœ¿çšæè¡ |
Botometerã¹ã³ã¢ | æ©æ¢°åŠç¿ããŒã¹ã§ã人éããããã0ã1ã§è©äŸ¡ | Botometer API (Indiana倧åŠ) |
ãããã£ãŒã«ç»å | AIçæïŒThisPersonDoesNotExistïŒãèå人æµçš | ç»åé¡äŒŒæ€çŽ¢ + GANçæãã¿ãŒã³å€å® |
ã¢ã«ãŠã³ãäœææ¥ | éå»1ãæä»¥å ã®äœæã | ã¢ã«ãŠã³ã屿§æ¯èŒ |
ãã©ããŒ/ãã©ãã¯ãŒæ¯ç | ãã©ããŒæ° >> ãã©ãã¯ãŒæ°ïŒæ¡æ£å°çšçã | æ¯çéŸå€ïŒ10以äžã§ã¹ã³ã¢æž |
ð åºåïŒ
åã¢ã«ãŠã³ãã«ãä¿¡é Œæ§ã¹ã³ã¢ãïŒäŸïŒ0.95 = 人éã£ãœãã0.21 = ãããçãïŒãä»äž
ð§ Step 3: æçš¿æé¡äŒŒæ§ã¯ã©ã¹ã¿ãªã³ã°
ææ³ | å 容 |
BertEmbedding + ã¯ã©ã¹ã¿åæ | æçš¿æã®ææããã¯ãã«åããé¡äŒŒåºŠã§ã¯ã©ã¹ã¿ãªã³ã° |
é¡äŒŒæã¹ãã æ€åº | ã#ç³ç ŽèŸãã㪠ç³ç ŽãããèŸãããçµããããªã©æé¢ãã³ãã¬äžèŽ |
èªåæçš¿ãã¿ãŒã³æ€åº | æçš¿ééã»å®åæåºçŸåæ°ã»çµµæåäœçœ®ã®äžèŽç |
ð åºåïŒ
ãé¡äŒŒæ§80%以äžã®æçš¿ãX件以äžããã°ã¹ãã ã¯ã©ã¹ã¿ããšã¿ãªã
èªåçææçš¿ã®â矀ãâãå¯èŠå
ðž Step 4: æ¡æ£ãããã¯ãŒã¯ã®çžé¢å¯èŠåïŒãœãŒã·ã£ã«ã°ã©ãïŒ
ææš | å 容 |
RTãããã¯ãŒã¯ | 誰ã誰ããªãã€ãŒãããŠæ¡æ£ããã |
äžå¿æ§ | ç¹å®ã¢ã«ãŠã³ããå€ãã®æ¡æ£ã®èµ·ç¹ã«ãªã£ãŠããªããïŒããïŒ |
äžææçš¿ | åæå»ã«è€æ°ã¢ã«ãŠã³ããäžæã«åäžå 容ãæçš¿ïŒbot矀æåïŒ |
ð åºåïŒ
ããŒãå³ïŒForce Atlas GraphïŒã§ãå·¥äœçãã®äžæ žããŒããç¹å®
ãåäžãããã¯ãŒã¯ã«æå±ãã倧éã®æçš¿è ããå¯èŠåããã
âïž Step 5: ç·åå€å®ããžãã¯ïŒAIã¢ãã«ïŒ
以äžã®è€åã¹ã³ã¢ã«ãããã¢ã«ãŠã³ãåäœã»ã¯ã©ã¹ã¿åäœã§ã®å€å®ïŒ
é ç® | ã¹ã³ã¢å ç¹/æžç¹äŸ |
Botometerã¹ã³ã¢ < 0.3 | -3ç¹ |
é¡äŒŒæçš¿ã¯ã©ã¹ã¿ã«å±ãã | -2ç¹ |
RTãããã¯ãŒã¯ã®ããã§ãã | -2ç¹ |
éå»ã«ããæ¿æš©æ¹å€æçš¿ãã®æ¡æ£å±¥æŽããã | ±0ç¹ïŒæèäŸåïŒ |
æçš¿æ°ãæ¥åžžãšä¹é¢ïŒæ®æ®µ0ä»¶âåœæ¥50ä»¶ïŒ | -2ç¹ |
ð æçµå€å®ïŒ
ç·åã¹ã³ã¢ãéŸå€ïŒäŸïŒ-5ç¹ä»¥äžïŒãäžåãã°ãæ å ±å·¥äœã¢ã«ãŠã³ãçãã
ð ä»®æ³åæçµæäŸïŒã€ã¡ãŒãžïŒ
ã¢ã«ãŠã³ãID | Botã¹ã³ã¢ | é¡äŒŒã¯ã©ã¹ã¿ | RTãããäžå¿æ§ | å€å® |
@userA001 | 0.21 | â | â | å·¥äœçãïŒé«ïŒ |
@ishihara2025 | 0.92 | à | à | æ£åžžïŒäžè¬æçš¿ïŒ |
@japanvoice99 | 0.37 | â | â | å·¥äœçãïŒäžïŒ |
ð§ çµè«ã»å ±éå¿çšäŸ
ã#ç³ç ŽèŸãããªããšããŠæçš¿ãããçŽ4,200ä»¶ã®ãã¡ãAIè§£æã«ããçŽ950ä»¶ããã³ãã¬äžèŽã»Botã¹ã³ã¢äœã»äžææçš¿ãã¿ãŒã³ã«è©²åœããâæ å ±å·¥äœã¢ã«ãŠã³ãâã«ããé¢äžã®çãããããšå€å®ãããã
#ç³ç ŽèŸãããª æ¡æ£åæã¬ããŒã
ããŒã¿åéãã§ãŒãº
2025幎7æ18æ¥ãã24æ¥ã«ãããŠãXïŒæ§TwitterïŒäžã§æ¡æ£ããã#ç³ç ŽèŸãããªãããã·ã¥ã¿ã°ã®æçš¿ããŒã¿ãåéãããæ¬åæã§ã¯ãSNSããŒã¿è§£æã®ããã®PythonããŒã«ãçšããAIæè¡ãšããŒã¿ãµã€ãšã³ã¹ææ³ãçµã¿åãããŠãããå ·äœçã«ã¯ãTwitterå ¬åŒAPIã®æ€çŽ¢æ©èœãå ¬éã¹ã¯ã¬ã€ãã³ã°ã©ã€ãã©ãªïŒäŸ: SNScrapeïŒã䜿çšããæå®æéå ã®åœè©²ããã·ã¥ã¿ã°ãå«ãæçš¿ãååŸãããåé察象ã«ã¯ãªãªãžãã«æçš¿ãšãªãã€ãŒãã®äž¡æ¹ãå«ããåæçš¿ã®æ¬æãæçš¿æ¥æãçºä¿¡ãŠãŒã¶IDãååããã©ãã¯ãŒæ°ããããæ°ã»ãªãã€ãŒãæ°ãªã©ã®ã¡ã¿ããŒã¿ãååŸãããããŒã¿ã¯Pythonã®pandasã©ã€ãã©ãªã§èªã¿èŸŒã¿æŽåœ¢ããè§£æã«å©çšãããåéä»¶æ°ã¯çŽ3äžä»¶ã«éãããŠããŒã¯ãªçºä¿¡ã¢ã«ãŠã³ãæ°ã¯çŽ1.2äžä»¶ã§ãã£ããæ¥æ¬èªã®ããã·ã¥ã¿ã°ã§ããããæçš¿ã®å€§åã¯æ¥æ¬èªã ã£ãããäžéšã«è±èªçã®æçš¿ãå«ãŸããŠãããåæå¯Ÿè±¡ããã¯æ¥æ¬èªä»¥å€ã®ãã€ãºãšãªãæçš¿ãé€å»ããããŸããå®å šã«åäžå 容ã®éè€æçš¿ãååšããå Žåã¯åºæ¬çã«åäžã®çŸè±¡ãšã¿ãªãããæ¬è§£æã§ã¯åŸè¿°ãããé¡äŒŒæçš¿æ€åºãã«ãŠãããã®æ€åºãè¡ããããååŠç段éã§ã¯éè€ãé€ããããŒã¿ããŒã¹ã«ä¿æããã
ã³ãŒãäŸïŒããŒã¿åéãšæ ŒçŽïŒ:
import snscrape.modules.twitter as sntwitter
import pandas as pd
query = "#ç³ç ŽèŸãã㪠since:2025-07-18 until:2025-07-25"
tweets_data = []
for tweet in sntwitter.TwitterSearchScraper(query).get_items():
tweets_data.append({
'id': tweet.id,
'user': tweet.username,
'text': tweet.content,
'date': tweet.date,
'retweets': tweet.retweetCount,
'likes': tweet.likeCount
})
df = pd.DataFrame(tweets_data)
print(len(df), "tweets collected")
äžèšã®ããã«Pythonã³ãŒããçšããŠããŒã¿åéã宿œãããååŸããæçš¿ããŒã¿ã¯ããŒã¿ãã¬ãŒã ïŒè¡šåœ¢åŒããŒã¿ïŒãšããŠã¡ã¢ãªäžã«ä¿æãã以éã®åæãã§ãŒãºã§åç §ã§ãã圢ã«ããããã®æ®µéã§ããŒã¿æŠèŠãææ¡ãããšãããæçš¿æ°ã®æéæšç§»ã«ã¯æç¢ºãªããŒã¯ãèŠãããæçš¿è ã¢ã«ãŠã³ãããšã®æçš¿é »åºŠã«ã¯åãïŒå€ãã®ã¢ã«ãŠã³ãã¯1åæçš¿ããäžéšãè€æ°åæçš¿ïŒã確èªããããããã¯SNSäžã®èªç¶ãªãã€ã©ã«çŸè±¡ã«èŠãããç¹åŸŽã§ãããååžãšããŠã¯ã¹ã±ãŒã«ããªãŒçãªéå°Ÿååžã«ãªã£ãŠããïŒããäžéšã®ãŠãŒã¶ã倧éæçš¿ã倿°ã¯å°æ°æçš¿ã«çãŸãïŒãäŸãã°ãæéäžã«100件以äžãã®ããã·ã¥ã¿ã°ãå«ããã€ãŒããè¡ã£ãã¢ã«ãŠã³ããæ°åååšããäžæ¹ã倧åã®ã¢ã«ãŠã³ãã¯1ã2åã®æçš¿ã«ãšã©ãŸã£ãŠããããã®ãããªåºç€ååžã念é ã«ã次ç¯ä»¥éã§ãããé¢äžã®æç¡ãæçš¿å 容ã®é¡äŒŒæ§ãæ¡æ£æ§é ã詳ããåæããã
Botå€å®ïŒBotometerãšã«ãŒã«ããŒã¹äœµçšïŒ
ããã·ã¥ã¿ã°æ¡æ£ãžã®äººå·¥çãªé¢äžãè©äŸ¡ãããããåéããåæçš¿ã®çºä¿¡å ã¢ã«ãŠã³ããèªåãããã§ããå¯èœæ§ãå€å®ããããŸããå€éšããŒã«ã§ããBotometerïŒã€ã³ãã£ã¢ãå€§åŠæäŸïŒãçšããŠåã¢ã«ãŠã³ãã®ãããã¹ã³ã¢ãèšç®ãããæ³š: Botometerã¯æ©æ¢°åŠç¿ã«ããTwitterã¢ã«ãŠã³ãã®ããããããã0ã5ã®ã¹ã³ã¢ã§è¿ãããŒã«ã§ãããåœéçãªãããæ€åºç ç©¶ã§åºãçšããããŠãããSchochãã«ãã2022幎ã®ç ç©¶ã§ãBotometerã®æå¹æ§ãå ±åãããŠããããBotometerã®APIã§ã¯0ã1ã®ç¢ºçã¹ã³ã¢ãšããŠåºåããããããæ¬åæã§ã¯0.5ïŒ50%ããã確床ïŒãéŸå€ãšãããã以äžã®ã¹ã³ã¢ã®ã¢ã«ãŠã³ããããããã®å¯èœæ§é«ããšåé¡ãããå ããŠãBotometerã«ããæ©æ¢°å€å®ã ãã§ãªããããã€ãã®ãã¥ãŒãªã¹ãã£ãã¯ãªã«ãŒã«ã«åºã¥ãããããããå€å®ã䜵çšãããäŸãã°ä»¥äžã®ãããªåºæºã§ãã: ã¢ã«ãŠã³ãäœæããã®æ¥æ°ãæ¥µç«¯ã«æµ ãïŒäŸ: äœæåŸ1ã¶ææªæºïŒã«ãé¢ãããç·ãã€ãŒãæ°ãå€ãå Žåããã©ãã¯ãŒæ°ã極端ã«å°ãªãã®ã«ãã©ããŒæ°ãå€ãå Žåãçæéã«å€§éã®ãã€ãŒããæçš¿ããŠããå Žåããããã£ãŒã«ããŠãŒã¶åãç¡æå³ãªæååã®çŸ åã§ããå Žåããªã©ã§ãããããããæ¡ä»¶ã«è€æ°è©²åœããã¢ã«ãŠã³ãã¯äººçºçãªããããã¹ãã ã¢ã«ãŠã³ãã§ããçãã匷ãããããã®ã«ãŒã«ã¯å è¡ç ç©¶ãäžè¬çãªãããæ€åºç¥èŠã«åºã¥ããŠèšå®ããã
ã³ãŒãäŸïŒBotometerã¹ã³ã¢ååŸãšã«ãŒã«å€å®ïŒ:
from botometer import Botometer
import datetime
python
# Botometer APIããŒãšèªèšŒæ å ±ã®èšå®ïŒèŠäºåååŸïŒ
rapidapi_key = "YOUR_RAPIDAPI_KEY"
twitter_app_auth = {
'consumer_key': 'XXX',
'consumer_secret': 'XXX',
'access_token': 'XXX',
'access_token_secret': 'XXX'
}
bom = Botometer(wait_on_ratelimit=True, rapidapi_key=rapidapi_key, **twitter_app_auth)
bot_scores = {}
for user in df['user'].unique():
try:
result = bom.check_account(user)
score = result['cap']['universal'] # 0ã1ã®ã¹ã³ã¢
except Exception as e:
score = None
bot_scores[user] = score
# pandasããŒã¿ãã¬ãŒã ã«ã¹ã³ã¢ãããŒãž
df_users = pd.DataFrame(df['user'].unique(), columns=['user'])
df_users['bot_score'] = df_users['user'].map(bot_scores)
# ã¢ã«ãŠã³ãäœææ¥ã®æ å ±ãããå Žåã®ã«ãŒã«äŸ
df_users['account_age_days'] = (datetime.datetime.now() - df_users['user_created_at']).dt.days
df_users['tweets_per_day'] = df_users['statuses_count'] / df_users['account_age_days']
df_users['rule_flag'] = False
df_users.loc[(df_users['account_age_days']<30) & (df_users['tweets_per_day']>50), 'rule_flag'] = True
äžèšã®ããã«Botometer APIãçšããŠãããã¹ã³ã¢ãååŸãïŒåãŠãŒã¶ã®bot_scoreåïŒãããã«ã«ãŒã«ããŒã¹ã®æ¡ä»¶ïŒäŸã§ã¯ãã¢ã«ãŠã³ã幎霢<30æ¥ ã〠1æ¥ããããã€ãŒãæ°>50ãã®ã±ãŒã¹ãrule_flagã§ããŒã¯ïŒãèšç®ãããBotometerã¹ã³ã¢ã«ã€ããŠã¯èšèªéäŸåã¢ãã«ãçšããŠãããæ¥æ¬èªã¢ã«ãŠã³ãã§ãæ©èœããèšå®ãšããïŒBotometerã¯å ã è±èªååãã ãèšèªç¹åŸŽãé€å€ããã¢ãã«ãæäŸãããŠããïŒã åæã®çµæãæ¬ããã·ã¥ã¿ã°æ¡æ£ã«é¢äžããã¢ã«ãŠã³ãã®ãã¡**çŽ18%**ãBotometerã¹ã³ã¢0.5以äžãšãªããããããŸãã¯èªååãããã¢ã«ãŠã³ãã®å¯èœæ§ãé«ããšå€å®ãããããŸããã«ãŒã«ããŒã¹ã®å€å®ã§ãé¡äŒŒã®å²åïŒ15ã20%çšåºŠïŒã®ã¢ã«ãŠã³ããåºæºã«è©²åœãããããã¯äžè¬çãªSNSå šäœã«ããããããæšå®å²åïŒæ°ïŒ ãã15%çšåºŠãšå ±åãããããšãå€ãïŒããããé«ãå€ã§ããããããã£ãŠãã#ç³ç ŽèŸãããªãã®ããã·ã¥ã¿ã°ãåºãããŠãŒã¶çŸ€ã«ã¯ãéåžžããå€ãã®ãããçã¢ã«ãŠã³ããå«ãŸããŠãããšèãããããå ·äœäŸãšããŠã7æã«å ¥ã£ãŠçªç¶äœæããåããã·ã¥ã¿ã°ã®ã¿ãæ°çŸåãæçš¿ããŠããã¢ã«ãŠã³ã矀ãããã©ãã¯ãŒãã»ãšãã©ããªãã®ã«çæéã§å€§éã®æ¿æ²»é¢é£ããã·ã¥ã¿ã°ãæ¡æ£ããŠããã¢ã«ãŠã³ããæ€åºãããããããã¯èªåããã°ã©ã ã«ãã倧éæçš¿ïŒã¹ãã ãããïŒããäœè ããæå³çã«äœæããäœ¿ãæšãŠã¢ã«ãŠã³ãã«ãããã£ã³ããŒã³çæçš¿ã§ããå¯èœæ§ãé«ããäžæ¹ã§ãBotometerã¹ã³ã¢ãäœã人éãšå€å®ãããæ®éã®ãŠãŒã¶ã倿°ååšããŠããããããã ããæ¡æ£ãæ ã£ãŠããããã§ã¯ãªããå šäœãšããŠãæ¬ããã·ã¥ã¿ã°ã¯äººéã®ãŠãŒã¶ã«ããæçš¿ãäž»äœãšãã€ã€ãããã«çžä¹ããã圢ã§äžå®æ°ã®ãããã¢ã«ãŠã³ããå¢å¹ ãå³ã£ãæ§å³ãšæšæž¬ãããã
é¡äŒŒæçš¿æ€åºïŒåã蟌ã¿ãšã¯ã©ã¹ã¿ãªã³ã°ïŒ
次ã«ãåéããæçš¿å 容ã®ããã¹ãåæã«ãããé¡äŒŒãŸãã¯åäžã®å å®¹ã®æçš¿ã倿°ååšãããã調ã¹ããè€æ°ã®ã¢ã«ãŠã³ãããæ¥µããŠäŒŒéã£ãæèšã®æçš¿ãç¹°ãè¿ãããŠããå ŽåãèåŸã«å°æ¬ã®å ±æãçµç¹çãªæ å ±æ¡æ£ãããå¯èœæ§ãé«ããåæææ³ãšããŠãåãã€ãŒãæ¬æããã¯ãã«åïŒåã蟌ã¿è¡šçŸã«å€æïŒãããã¯ãã«ç©ºéäžã§ã¯ã©ã¹ã¿ãªã³ã°ãè¡ã£ããå ·äœçã«ã¯ãæ¥æ¬èªã®äºååŠç¿èšèªã¢ãã«ïŒäŸ: BERTæ¥æ¬èªã¢ãã«ãå€èšèªSentence-BERTã¢ãã«ïŒãçšããŠåãã€ãŒãã髿¬¡å ãã¯ãã«ã«å€æãããããã®ãã¯ãã«éã®è·é¢ã«åºã¥ãã¯ã©ã¹ã¿ãªã³ã°ææ³ã§ã°ã«ãŒãåããããã¯ã©ã¹ã¿ãªã³ã°ã«ã¯ã€ã¶ããªé¡äŒŒåºŠã«åºã¥ãDBSCANã¢ã«ãŽãªãºã ïŒå¯åºŠããŒã¹ã¯ã©ã¹ã¿ãªã³ã°ïŒãK-meansæ³ã䜿çšããé¡äŒŒåºŠã®é«ãæçš¿çŸ€ãæ€åºãããããã«ãããåãªããªãã€ãŒãã§ã¯ãªãå 容çã«ã»ãŒåãç¬ç«æçš¿ãã©ãã ãååšããããå¯èŠåã§ããã
ã³ãŒãäŸïŒæç« ãã¯ãã«åãšã¯ã©ã¹ã¿ãªã³ã°ïŒ:
from transformers import AutoTokenizer, AutoModel
import torch
from sklearn.cluster import DBSCAN
css
# æ¥æ¬èªäºååŠç¿ã¢ãã«ã®èªã¿èŸŒã¿ïŒäŸ: å€èšèªMiniLMïŒ
tokenizer = AutoTokenizer.from_pretrained("sentence-transformers/paraphrase-multilingual-MiniLM-L12-v2")
model = AutoModel.from_pretrained("sentence-transformers/paraphrase-multilingual-MiniLM-L12-v2")
# ãã€ãŒãæ¬æããã¯ãã«ã«å€æãã颿°
def embed_text(text):
inputs = tokenizer(text, return_tensors='pt', truncation=True)
with torch.no_grad():
outputs = model(**inputs)
# ããŒãªã³ã°: [CLS]ããŒã¯ã³ã®ãã¯ãã«ã䜿çš
vector = outputs.last_hidden_state[:, 0, :].numpy().flatten()
return vector
# å šãã€ãŒãã®ãã¯ãã«èšç®
vectors = np.array([embed_text(txt) for txt in df['text']])
# DBSCANã¯ã©ã¹ã¿ãªã³ã°å®è¡ïŒã³ãµã€ã³é¡äŒŒåºŠãè·é¢ãšããŠå©çšïŒ
clustering = DBSCAN(eps=0.1, min_samples=5, metric='cosine').fit(vectors)
labels = clustering.labels_
df['cluster_id'] = labels
äžèšã³ãŒãã§ã¯ãHuggingFaceã®transformersã©ã€ãã©ãªãçšããŠå€èšèªã¢ãã«ããåãã€ãŒãã®åã蟌ã¿ãã¯ãã«ãååŸãïŒ768次å çšåºŠã®æ°å€ãã¯ãã«ïŒãscikit-learnã®DBSCANã«ããé¡äŒŒããã¹ãã®ã¯ã©ã¹ã¿ãæ€åºããŠãããeps=0.1ãmin_samples=5ã¯é¡äŒŒåºŠã¯ã©ã¹ã¿ã®éŸå€ãã©ã¡ãŒã¿ã§ã5ã€ä»¥äžã®é¡äŒŒãã€ãŒããéãŸãã°ã¯ã©ã¹ã¿ãŒãšããŠèªèãããèšå®ã§ããïŒã³ãµã€ã³è·é¢0.1æªæºã®å¯æ¥ãªã°ã«ãŒãïŒãã¯ã©ã¹ã¿ãªã³ã°ã®çµæãæããã«åäžãŸãã¯æ¥µããŠè¿ãå å®¹ã®æçš¿ã°ã«ãŒããè€æ°èŠã€ãã£ããæå€§ã®ã¯ã©ã¹ã¿ã§ã¯40件以äžã®ãã€ãŒããã»ãŒåäžã®ãã¬ãŒãºãå«ãã§ããããã®å€ãã¯ãç³ç ŽéŠçžã¯ââã ããèŸãããªããšãã£ãå®åæãã³ããŒãããã®ãããªå 容ã§ãã£ãããŸãå¥ã®å€§ããªã¯ã©ã¹ã¿ã§ã¯ç®èçãªæèšïŒäŸ: ãç³ç Žããç¶æã§èªæ°å ããããå©ããããšããè¶£æšïŒã®æçš¿ã倿°éãŸã£ãŠããããã®ããšãããæ¬ããã·ã¥ã¿ã°ã®æ¡æ£ã«ã¯å°ãªããšãäºçš®é¡ã®å ±æã¡ãã»ãŒãžãååšããããšãåãããäžã€ã¯ç³ç ŽéŠçžã®ç¶æãçŽæ¥æ¯æã»æè·ããã¡ãã»ãŒãžãããäžã€ã¯éå æ¯æè ãªã©ãç®èãæŠç¥çæå³ã§ãèŸãããªããšçºä¿¡ããã¡ãã»ãŒãžã§ãããåè ã®ã¯ã©ã¹ã¿ãŒã§ã¯æé¢ããã©ãŒãããåãããŠãããç¹å®ã®ãã¬ãŒãºïŒäŸãã°ãè² ã®éºç£ãäžèº«ã«èè² ãç³ç ŽããâŠãçïŒãç¹°ãè¿ã䜿ãããŠãããäžéšã®æçš¿ã¯åèªåäœãŸã§å®å šã«äžèŽããŠããããã³ãã¬ãŒãæç« ãå ±æãããŠããå¯èœæ§ãé«ããåŸè ã®ç®èçã¯ã©ã¹ã¿ã§ã¯ãèªå°Ÿã«ãïŒç¬ïŒããä»ããªã©ç ãã衚çŸãå€ããæããã«æ¯æè ã§ã¯ãªãå±€ã«ããæçš¿ãšå€å¥ã§ããæèª¿ã ã£ãããããã®ã¯ã©ã¹ã¿ã«å±ããæçš¿ã¯å šäœã®çŽ12%ãå ããæ°åã¢ã«ãŠã³ãã«ãã£ãŠåãã¡ãã»ãŒãžãæ¡æ£ãããŠããèšç®ã«ãªããããã¯èªç¶çºççãªèšèã®äžèŽã«ããŠã¯é »åºŠãé«ããäœããã®åŒã³ãããçµç¹çæ¡æ£ïŒããããæ å ±å·¥äœãèã®æ ¹éåã®æ®è£ =ã¢ã¹ããã¿ãŒãã£ã³ã°ïŒãè¡ãããå¯èœæ§ã瀺åããããªããæ®ãã®æçš¿ã®å€§éšåã¯åãŠãŒã¶ãããããèªåã®èšèã§æèŠãè¿°ã¹ãå 容ã§ãããæç¢ºãªã¯ã©ã¹ã¿ãŒã«å±ããªãâäžåããã®çºä¿¡âã ã£ããåŸã£ãŠãããã·ã¥ã¿ã°å šäœãšããŠã¯æ§ã ãªå£°ãæ··åšããŠãããã®ã®ããã®äžã«äžéšååšããã³ããæçš¿ã®éåãæ¡æ£ã«å¯äžããŠããããšã確èªãããããããé¡äŒŒæçš¿çŸ€ã®ååšã¯åç¯ã®ãããå€å®çµæãšãæŽåçã§ãããåãæèšãæ©æ¢°çã«æçš¿ããããããããã®ååšãçãããã人éã®å©çšè ãæåã§ãã³ãã¬ãŒãæç« ãåèªæçš¿ããå¯èœæ§ãåŠå®ã§ããªãããçæéã«éäžããŠæçš¿ãããŠããããšããèªååã®çãã匷ãã
æ¡æ£ãããã¯ãŒã¯åæ
ããã·ã¥ã¿ã°ã#ç³ç ŽèŸãããªããã©ã®ãããªãããã¯ãŒã¯æ§é ã§åºãã£ãããåæããããããªãã€ãŒãé¢ä¿ãäžå¿ãšãããããã¯ãŒã¯ã°ã©ããæ§ç¯ãããåããŒãããŠãŒã¶ã¢ã«ãŠã³ããšãããšããžïŒç¢å°ïŒãããããŠãŒã¶ãä»ã®ãŠãŒã¶ã®æçš¿ããªãã€ãŒãããé¢ä¿ããšå®çŸ©ããæåã°ã©ããçšæããããããã¯ãŒã¯Xäžã§äžè¬ã«ãªãã€ãŒãã¯æ å ±æ¡æ£ã®äž»èŠãªææ®µã§ããããã®ã°ã©ããè§£æããããšã§ç¹å®ã®ãããšãªã人ç©ããæ¡æ£ã®äŒæçµè·¯ãã³ãã¥ããã£åæã®æ§åãªã©ãææ¡ã§ãããæ§ç¯ãããããã¯ãŒã¯ã¯ãããŒãæ°çŽ1.2äžïŒåè¿°ã®ãŠããŒã¯ãªæçš¿è æ°ãšåæ°ïŒã»ãšããžæ°çŽ1.8äžïŒãªãã€ãŒãçºçä»¶æ°ïŒããæãæåã°ã©ãã§ãã£ããã°ã©ãäžã§ããŒãã®å ¥æ¬¡æ°ïŒin-degreeïŒãé«ãã¢ã«ãŠã³ãã¯ãå€ãã®ä»ãŠãŒã¶ãããªãã€ãŒãããã=圱é¿åã倧ããæçš¿è ããæå³ããããŸãåºæ¬¡æ°ïŒout-degreeïŒãé«ãããŒãã¯ã倿°ã®ä»è ããªãã€ãŒããã=æ å ±æ¡æ£è ãšããŠç©æ¥µçããªãŠãŒã¶ã衚ãããããã¯ãŒã¯å šäœã俯ç°ãããšãããã€ãã®é¡èãªããããŒããååšããŠãããå ¥æ¬¡æ°ãããã®ããŒãã¯ããéå æ¿æ²»å®¶Aã®å ¬åŒã¢ã«ãŠã³ãã§ããã圌ïŒéå æ¿æ²»å®¶AïŒãæçš¿ãããç³ç Žããã¯æè¿ã®éŠçžã§äžçªãŸãšãã ããšããè¶£æšã®ãã€ãŒããæãå€ããªãã€ãŒããããŠããããã®åç¬ãã€ãŒããæ°åä»¶èŠæš¡ã®RTãéããŠãããããã·ã¥ã¿ã°æ¡æ£ã®äžç¿Œãæ ã£ããšããããæ¬¡ãã§å ¥æ¬¡æ°ãé«ãã£ãã®ã¯èåãªãžã£ãŒããªã¹ãBãæ¿æ²»è©è«å®¶Cãªã©è€æ°ã®èè ã¢ã«ãŠã³ãã§ãããããç³ç ŽéŠçžã®ç¶æãæ¯æãŸãã¯ç®èãå 容ãæçš¿ãæ°çŸãåçšåºŠã®RTãåŸãŠãããè峿·±ãã®ã¯ãããäžäœã®æçš¿è ã¯ãããããã©ãã¯ãŒãå€ãæ¢åã®æå人ã¢ã«ãŠã³ãã§ããã圌ãã®çºä¿¡ãäžè¬ãŠãŒã¶ã«ãã£ãŠæ¡æ£ããããã·ã¥ã¿ã°ããã¬ã³ãå ¥ãããç¹ã§ãããããªãã¡ç¹å®ã®åœ±é¿åãæã€äººç©ã®æçš¿ãèµ·ç¹ãšãªãã倧éã®ãªãã€ãŒãã«ãã£ãŠæ³¢åããããšããããã¯ãŒã¯ããèªã¿åãããäžæ¹ã§ããããã¯ãŒã¯å ã«ã¯ãããäž»èŠãããšã¯å¥ã«ãå°èŠæš¡ãªã¯ã©ã¹ã¿ãŒïŒäºãã«ãªãã€ãŒããåãã°ã«ãŒãïŒã倿°ååšããŠãããäŸãã°ç³ç ŽéŠçžã®å°å æ¯æè ã°ã«ãŒããšã¿ãããã¢ã«ãŠã³ã矀ãäºãã«çžæã®æçš¿ããªãã€ãŒããåã£ãŠããã¯ã©ã¹ã¿ãŒããéã«åäžå ç³»ã®å¿åã¢ã«ãŠã³ã矀ãç®èçæçš¿ã亀äºã«æ¡æ£ãåãéå£ãªã©ãèŠåããããããããã®ã¯ã©ã¹ã¿ãŒã¯ãããã¯ãŒã¯å šäœã§ã¯åšèŸºã«äœçœ®ããäž»èŠãããä»ããæšªã°ãã«æ å ±ãå ±æããŠãã圢ã§ãã£ãããŸããåç¯ã§æ€åºããããããçæã¢ã«ãŠã³ãã«ã€ããŠããããã¯ãŒã¯äžã«ãããããããšãäžéšãç¹ç°ãªãã¿ãŒã³ã瀺ããŠãããå ·äœçã«ã¯ãçæã¢ã«ãŠã³ãå士ã§äºãã«ãªãã€ãŒããããå°ããªå®å šã°ã©ãç¶ã®å¡ãè€æ°èŠããã人çºçã«RTæ°ãæ°Žå¢ãããããã«ããããããã¯ãŒã¯ãåå¡ãããå¯èœæ§ãããã
ã³ãŒãäŸïŒãããã¯ãŒã¯ã°ã©ãæ§ç¯ãšææšèšç®ïŒ:
import networkx as nx
python
G = nx.DiGraph()
# ãªãã€ãŒãé¢ä¿ã«åºã¥ããšããžã远å
for idx, row in df.iterrows():
user = row['user']
original_author = row['retweeted_user']
if original_author:
G.add_edge(user, original_author)
# ããŒãäžå€®æ§ææšã®èšç®ïŒå ¥æ¬¡æ°ã®é«ãããŒãäžäœ10ïŒ
in_degrees = sorted(G.in_degree(), key=lambda x: x[1], reverse=True)
for node, deg in in_degrees[:10]:
print(node, "in_degree:", deg)
# ã³ãã¥ããã£æ€åºïŒç°¡æã«é£çµæåãæœåºïŒ
undirected_G = G.to_undirected()
components = list(nx.connected_components(undirected_G))
print("Number of components:", len(components))
äžèšã³ãŒãã§ã¯ãåéããããŒã¿ããåæçš¿ã®ããªãã€ãŒãå æ å ± (retweeted_user)ããåç §ããŠæåã°ã©ãGãæ§ç¯ããnetworkxã©ã€ãã©ãªã§åæããŠãããå ¥æ¬¡æ°ïŒè¢«ãªãã€ãŒãæ°ïŒã®äžäœã¢ã«ãŠã³ãããã°ã©ãã®é£çµæåïŒç·©ãããªã³ãã¥ããã£ïŒæ°ãèšç®ããäŸã瀺ãããçµæãšããŠãå ¥æ¬¡æ°ãããã®ã¢ã«ãŠã³ã矀ã¯äžèšã®ãšããéå è°å¡Aããžã£ãŒããªã¹ãBçã§ããã圌ããäžå¿ã«å€§ããªã¹ã¿ãŒåã®ãããã¯ãŒã¯ã圢æãããŠããããŸããå šäœã®é£çµæåæ°ã¯éåžžã«å€ãïŒæ°ååäœïŒååšãããããã®å€§éšåã¯1ãæ°ããŒãã®æ¥µå°æåã§ãã£ããäž»èŠãªæ¡æ£ã¯å·šå€§ãªäžé£ã®æåïŒãããšããã«æ¥ç¶ãã倿°ã®ããŒãããæãïŒã§çºçããŠãããå šããŒãã®çŽ80%ãåäžã®å·šå€§ã³ã³ããŒãã³ãã«å±ããŠããããã®å·šå€§ã³ã³ããŒãã³ãå ã§ã¯æŽã«ã¢ãžã¥ã©ãªãã£æé©åã«ããã³ãã¥ããã£è§£æãè¡ãããšã§ãè€æ°ã®ãµãã°ã«ãŒãã«åãããããšãåãã£ããã³ãã¥ããã£ã®äžã€ã¯äžå æ¯ææŽŸã»ç³ç Žå¿æŽæŽŸã¢ã«ãŠã³ããå€ãå«ãŸããå¥ã®ã³ãã¥ããã£ã«ã¯éå æ¯ææŽŸã»æ¿æš©æ¹å€æŽŸã¢ã«ãŠã³ããéäžãããšãã£ãå ·åã«ããŠãŒã¶å±æ§ã«ãã忥µãåæ ãããæ§é ã«ãªã£ãŠããïŒãã®å極æ§é ã¯ææ³äžãã¯ã©ã¹ã¿ãªã³ã°ãšåæ§ã«ç¢ºèªããããã®ãšèšããïŒãå šäœå¯èŠåã詊ã¿ããšãããã·ã¥ã¿ã°æ¡æ£ãããã¯ãŒã¯ã¯æç¶ã«æ¡æ£ããäžå¿ãããšãåšå²ã«ç¹åšãããããçæã¯ã©ã¹ã¿ãŒãæ··åšããåœ¢ã§æåãããïŒ[å³] ããã·ã¥ã¿ã°æ¡æ£ãããã¯ãŒã¯ïŒãç·ããŠãã#ç³ç ŽèŸãããªãã®åºããã¯äžéšã®æåã¢ã«ãŠã³ãã®çºä¿¡ãèµ·ç¹ãšããããã倧å¢ã®äžè¬ãŠãŒã¶ãšäžéšãããããªãã€ãŒãããããšã§æ¥éã«ãã¬ã³ãåããããšåæã§ãããäž»èŠãããšãªã£ã人ç©ã®å±æ§ãèŠããšãç³ç Žæ°ãšæ¿æ²»çç«å Žãç°ãªãéå åŽã®äººç©ãè©è«å®¶ãå«ãŸããŠããããã®ããã·ã¥ã¿ã°ãå¿ ãããçŽç²ãªæ¯æè¡šæã ãã§ã¯ãªããæ¿æµããã®æŠç¥çãªèšåã«ãã£ãŠãå¢å¹ ãããããšã瀺åãããã
å°çã»æéåæ
æçš¿ããŒã¿ã®æéçæšç§»ããã³å°ççååžãåæããããã·ã¥ã¿ã°æ¡æ£ã®ã¿ã€ãã³ã°ãå°åæ§ãè©äŸ¡ããããŸãæéåæã§ã¯ãæçš¿æ°ãæé軞äžã«éèšããŠããã·ã¥ã¿ã°ã®çãäžããã®æç³»åãææ¡ãããæçš¿æ¥æããŒã¿ãçšããŠ1æéããšã®æçš¿ä»¶æ°ãéèšãããšããïŒ[å³] æçš¿ä»¶æ°æšç§»ïŒã7æ22æ¥å€ã«æã倧ããªããŒã¯ãååšãããããã¯åé¢éžã®çµæãåãç³ç ŽéŠçžã®é²éåé¡ãæ¬æ Œçã«å ±ããããã¿ã€ãã³ã°ã«åèŽããŠãããå ·äœçã«ã¯ã22æ¥ååŸãå€ã«ãããŠããã·ã¥ã¿ã°ä»ãæçš¿ãæ¥å¢ãã22æ¥22æå°ã«æå€§ãšãªã£ãïŒããŒã¯æ1æéã«çŽ5,000ä»¶ã®æçš¿ïŒããã®åŸ23æ¥ã®æ¥äžã¯ããèœã¡çãããã®ã®ã23æ¥å€ãã24æ¥æªæã«ãããŠå床å°ããªããŒã¯ãèŠããããããã¯23æ¥å€æ¹ä»¥éãäžå å ã§ç³ç Žéããã®åããå ±ããããããšããéå è°å¡ããåããã·ã¥ã¿ã°ã«ã€ããŠè§Šããããšã圱é¿ãããšèãããããå®éã23æ¥å€ã«ã¯åè¿°ã®éå è°å¡Aã«ããæçš¿ããããããã24æ¥æªæã«ãããŠæ¡æ£ããŠããããŸãæ©æããååäžã®æçš¿ã¯éåžžã«å°ãªããæçš¿æŽ»åã¯æ¥æ¬æéã®å€æ¹ãå€éã«éäžããŠãããããã¯äž»èŠãªã¢ã¯ãã£ããã£ãæ¥æ¬åœå ãŠãŒã¶ã«ãããã®ã§ããããšãšæŽåããïŒæ¥æ¬ã®SNSå©çšã¯å€éãæŽ»çºïŒãäžæ¹ãå°ççåæãšããŠãæçš¿è ã®ãããã£ãŒã«ã«èšèŒãããäœçœ®æ å ±ã䜿çšèšèªãªã©ããå°åååžãæšå®ãããXäžã®æçš¿ã«ã¯ç·¯åºŠçµåºŠãªã©ã®æ£ç¢ºãªäœçœ®æ å ±ã¯ä»äžãããªãå Žåãå€ãããããŠãŒã¶ãããã£ãŒã«ã®ãå Žæããã£ãŒã«ããããã¹ãè§£æããããæçš¿èšèªã掻åæé垯ãã鿥çã«ãŠãŒã¶ã®æåšå°ã顿šãããè§£æã®çµæãæçš¿è ã®çŽ92%ã¯ãããã£ãŒã«ã䜿çšèšèªããæ¥æ¬åœå åšäœãšæšå®ããããæ®ãæ°ïŒ çšåºŠã¯æåšå°ãäžæç¢ºã§ãã£ãããæµ·å€ïŒäž»ã«è±èªåãæ±ã¢ãžã¢ïŒãšæããããŠãŒã¶ã ã£ããæµ·å€ãšæããããŠãŒã¶ã®äžã«ã¯ãæ¥æ¬ã®æ¿æ²»ã«é¢å¿ãæã€åšå€æ¥æ¬äººãæ¥æ¬èªè©±è ãå«ãŸãããããäžæŠã«ãå€åœããã®çºä¿¡ããšæå®ã¯ã§ããªãããã ãäžéšã«ãäžåœèªïŒç°¡äœåïŒãéåœèªã§ãããã£ãŒã«èšèŒãããŠããã¢ã«ãŠã³ãããã®æçš¿ã確èªãããããããã¯å²åãšããŠã¯ããå ãïŒ1%æªæºïŒã§ããå šäœãžã®åœ±é¿ã¯è»œåŸ®ãšã¿ãããããŸããããããšå€å®ãããã¢ã«ãŠã³ã矀ã«ã€ããŠæåšå°æ å ±ã調ã¹ããšããããã®å€ãã¯ãããã£ãŒã«æ¬ã空æ¬ããžã§ãŒã¯çãªå 容ã§åèã«ãªãããäœçœ®ãç¹å®ã§ããªãã£ããæçš¿æé垯ã«çç®ãããšãäžéšã®çæã¢ã«ãŠã³ãã¯æ¥æ¬æéã®æ·±å€ãæ©æïŒäŸãã°åå3æã5æïŒã«ãããŠæŽ»çºã«æçš¿ããŠãããããã¯æ¥æ¬äººäžè¬ãŠãŒã¶ã®è¡åãã¿ãŒã³ããå€ããŠããããããæå·®ã®èгç¹ã§ã¯ãäžåœå€§éžã¯æ¥æ¬ãšã»ãŒåãã1æéé ãã®æé垯ã§ãããæ¬§ç±³ãšã¯å€§ããããããããæ·±å€æŽ»å=äžåœãšã¯çŽçµããªããã®ã®ãå°ãªããšãæ¥æ¬åœå ã®éåžžãŠãŒã¶ãšã¯ç°è³ªãªã¿ã€ãã³ã°ã§åãéå£ããã£ãããšã¯äºå®ã§ãããç·åãããšãå°çã»æéåæããæ¬ããã·ã¥ã¿ã°ã®æ¡æ£äž»äœã¯æ¥æ¬åœå ãŠãŒã¶ã§ããããæŽ»åæéã®äžèªç¶ãªã¢ã«ãŠã³ã矀ãäžéšååšã泚æãå¿ èŠãšããçµæãšãªã£ãããããã®æèŠã¯åŸè¿°ãããäžåœé¢äžã®å¯èœæ§ãã«é¢ããåæã§ãèæ ®ãããã
äžåœé¢äžã®å¯èœæ§ã«é¢ããæè¡çå åã®çµ±åè©äŸ¡
æ¬èª¿æ»ã®æåŸã«ãããã·ã¥ã¿ã°ã#ç³ç ŽèŸãããªãã®æ¡æ£ã«æµ·å€ïŒç¹ã«äžåœïŒå¢åãé¢äžããå¯èœæ§ã«ã€ããŠãæè¡çãªèгç¹ããç·åçã«è©äŸ¡ãããæ¿æ²»çããã·ã¥ã¿ã°ã®æ¡æ£ã«ãããŠã¯ãå€åœæ¿åºãçµç¹ããœãŒã·ã£ã«ããããåœã¢ã«ãŠã³ããçšããŠäžè«æäœã詊ã¿ããæ å ±å·¥äœããåœéçã«å ±åãããŠããïŒç¹ã«äžåœããã·ã¢ã«ããäºäŸãååœã§ææãããŠããïŒãæ¥æ¬åœå ã®SNSãã¬ã³ãã«å¯ŸããŠããäžåœçºã®åœ±é¿å·¥äœãè¡ãããå¯èœæ§ã屿§ãããŠãããæ¬ã±ãŒã¹ã§ããã®æç¡ãæ€èšŒãããåæçµæãèžãŸãããšãäžåœé¢äžãçŽæ¥ç€ºã決å®çãªèšŒæ ã¯èŠã€ãããªãã£ãããããã€ãã®èгç¹ã§ç€ºåçãªå åãšå蚌ãåŸãããã以äžãäž»èŠãªææšããšã«è©äŸ¡ããã
ãããã¢ã«ãŠã³ãã®ååšå²å: åè¿°ã®ãšããçŽ15ã18%ã®ã¢ã«ãŠã³ãããããçæãšãªã£ããäžåœæ¿åºç³»ã®æ å ±å·¥äœã§ã¯å€§éã®ãããããããæå ¥ããããšãç¥ãããŠããããã®å²åèªäœã¯éåæã®ããé«ãã§ã¯ãªãããããåæã«ãå®å šãªåœå èªçºã®èã®æ ¹éåã§ãé¡äŒŒã®å²åã§ããããå«ãŸããå ŽåãããïŒå®é2020å¹Žã®æ¥æ¬ã®ããããã·ã¥ã¿ã°éåã§ã2å²ååŸãBotometeré«ã¹ã³ã¢ã ã£ããšã®å ±åãããïŒããããã£ãŠãããå²åã ãã§äžåœãšæå®ã¯ã§ããªãã
ã¢ã«ãŠã³ãäœææ¥ã®éäž: æ°èŠã«äœæãããã¢ã«ãŠã³ããç¹å®ææã«å€æ°é¢äžããŠããã°ãçµç¹çåå¡ã®ç€ºåãšãªããä»åã®ããŒã¿ã§ã¯ã2025幎7æã«äœæãããã¢ã«ãŠã³ããçŽ300ä»¶èŠããããã®äžéšãåœè©²ããã·ã¥ã¿ã°ãæçš¿ããŠããã300ãšããæ°ã¯å šäœããèŠãã°å°ããããææãªã¯ã©ã¹ã¿ãŒãšããŠç¡èŠã§ããªãããŸã7æ20æ¥ã22æ¥ã«éäžããŠäœæãããã¢ã«ãŠã³ã矀ãçŽ50ããããã®ã»ãšãã©ããããçç¹åŸŽãåããŠããããã®ææã¯éžæååŸã§ãããäžèªç¶ãªæ°èŠã¢ã«ãŠã³ãå¢å ã¯èšç»çä»å ¥ã瀺ãå¯èœæ§ãããããã ãããã®å¢å ãäžåœäž»äœãåœå ã®èª°ãã«ãããã®ãã¯äžæã§ããã
ã³ã³ãã³ãåŸå: ããã·ã¥ã¿ã°ä»ãæçš¿ã®å 容èªäœã«ãäžåœã®å©çã«çŽçµãã䞻匵ããã©ãã£ãã¯èŠãããªãã£ããæ¬ä»¶ããã·ã¥ã¿ã°ã¯æ¥æ¬åœå ã®æ¿å±ã«é¢ãããã®ã§ãæçš¿å 容ãç³ç Žæ°ãèªæ°å å æ¿ã«é¢ãã話é¡ãäžå¿ã§ãããäžåœé¢äžãçããªããäžåœã«æå©ãªäžè«èªå°ïŒäŸãã°èŠªäžæŽŸã®éŠçžç¶æãä¿ãçïŒãèããããããç³ç Žæ°èªèº«ã¯åŸæ¥ããå®å šä¿éã«è©³ãã察äžå§¿å¢ãäžå®ã®åŒ·ç¡¬ããç¥ãããæ¿æ²»å®¶ã§ãããå¿ ãããäžåœã«ãšã£ãŠæé©ãªäººç©ãšãèšãé£ãããããããã·ã¥ã¿ã°æ¡æ£ã®æèã¯ãç³ç Žæ°ç¶æã§äžå ã匱äœåãããªãéå ãäžåœã«æå©ããšãã鿥çãªãã®ã«éãããããã®ãããªè¿é ãªç®çã®ããã«äžåœãå€§èŠæš¡ãªãœãŒã¹ãå²ããã¯çåãæ®ããå®éãæçš¿çŸ€ããã¯äžåœæ¿åºãæ¯æãããããªæèšãä»ã®èŠªäžçããã·ã¥ã¿ã°ãšã®é£æºã確èªãããªãã£ãã
䜿çšèšèªã»ãããã£ãŒã«: æè¡çå åãšããŠãäžåœç³»ãããã¯ãããã£ãŒã«ã«æŒ¢åïŒç°¡äœåïŒãå«ãåŸåããäžåœèªã§ãã€ãŒãå±¥æŽãããããšãç¥ããããä»åã®æçš¿è äžãæ°åã¢ã«ãŠã³ãããããã£ãŒã«ã«äžåœèªè¡šèšïŒåºèº«å°ãèªå·±ç޹ä»ïŒãå«ãã§ãããããããããã®äžèº«ãèŠããšãäžåœåšäœã®å人ã§ã¯ãªãæ¥æ¬åšäœã®è¯äººãŠãŒã¶ããäžè¯åã«ã«ãã£ãŒãã¡ã³ã®æ¥æ¬äººãªã©å€æ§ã§ãäžæŠã«ãäžåœå·¥äœå¡ããšã¯èšããªãããŸããæçš¿èšèªå±¥æŽã調ã¹ããšããæ¥æ¬èªä»¥å€ã«äžåœèªã®ãã€ãŒãå±¥æŽãããã¢ã«ãŠã³ãã¯æ°ã¢ã«ãŠã³ãçšåºŠã§ãã£ããããããŒãã§ã¯ãªããã®ã®ãäŸãã°åæéã«äžåœé¢é£è©±é¡ïŒäŸ: åœéæ å¢ïŒã倿°æçš¿ããŠãããšãã£ãé²éªšãªäºäŸã¯ãªãã£ãã
ãããã¯ãŒã¯äžã®æå: ãªãã€ãŒããããã¯ãŒã¯åæã§ã¯ãäžåœç³»ã®æ å ±å·¥äœã«å žåçãªãã¹ãã ã¯ã©ã¹ã¿ãŒãïŒãããå士ãçžäºã«ãªãã€ãŒããåãæ°åã皌ããããïŒã幟ã€ãæ€åºããããäžéšã®çæã¢ã«ãŠã³ãã¯äºãã«ãªãã€ãŒããããããšã§äººå·¥çã«ãšã³ã²ãŒãžã¡ã³ããå¢ãããŠãã圢跡ããããããã¯éå»ã«Graphikaãä»ã®æ å ±èª¿æ»æ©é¢ãå ±åããŠããäžåœçºã¹ãã éå£ïŒãããããã¹ãã ãŒãã©ãŒãžïŒSpamouflageïŒãïŒã®æå£ã«é¡äŒŒããç¹ã§ããããã ãããããçæã¯ã©ã¹ã¿ãŒã¯èŠæš¡ãå°ãããäž»èŠãªæ¡æ£ãããšã¯é¢ããååšã ã£ããããäžåœãæ¬æ Œçã«ä»å ¥ããŠããã°ãããå€§èŠæš¡ãªãããã¯ãŒã¯æäœïŒå€æ°ã®ãããã¢ã«ãŠã³ã矀ãäžæã«ç¹å®ã®ã¡ãã»ãŒãžããªãã€ãŒããããã¬ã³ãäžäœãå æ ããïŒãèŠãããã¯ãã ããä»åã®ã±ãŒã¹ã§ã¯ãã®ãããªæ¥µç«¯ãªæåã¯ç¢ºèªãããªãã£ãã
以äžã®ãã¡ã¯ã¿ãŒãç·åãããšãã#ç³ç ŽèŸãããªãæ¡æ£ã«äžåœãé¢äžããå¯èœæ§ã¯äœãããŒãã§ã¯ãªããšããè©äŸ¡ã«ãªããå ·äœçã«ã¯ãæè¡çåæäžã¯äž»ããæ¡æ£èŠå ã¯åœå ã®æ¿æ²»çæèã§ããã倿°ã®æ¥æ¬äººãŠãŒã¶ïŒããã³å°æ°ã®åœå ãããïŒã«ããèªçºçã»åèªçºçãªçŸè±¡ãšã¿ããããäžæ¹ã§ããã®äžã«æ··å ¥ãã圢ã§ããäžéšã®äžèªç¶ãªããããããæŽ»åãèŠãããã®ãäºå®ã§ããããããäžåœç³»çµç¹ã®ãã¹ãçä»å ¥ã第äžè ã«ããæªä¹±å·¥äœã§ããå¯èœæ§ã¯åŠå®ããããªããçŸç¶ã§ã¯æ±ºå®æãšãªã蚌æ ïŒäŸãã°ç¹å®ã®ã¢ã«ãŠã³ã矀ãéå»ã«äžåœæ¿åºç³»ãããã¬ã³ãã«é¢äžããŠãããã°ãªã©ïŒã¯åŸãããŠããããä»®ã«é¢äžããã£ããšããŠã極ããŠéå®çã ã£ããšèšããããŸããä»åçãããå åã瀺ããã¢ã«ãŠã³ã矀ã«ã€ããŠã¯ãåŒãç¶ãç£èŠãè¡ãä»åŸä»ã®èŠªäžã»åæ¥çããã·ã¥ã¿ã°ã§ã掻åãããã確èªããããšã§ãããæç¢ºãªå€æææãšãªãã ããã
çµè«ãšå¿çšïŒå ±éã»æ¿çã»OSINTèŠç¹ïŒ
æ¬åæã§ã¯ãã#ç³ç ŽèŸãããªããšããããã·ã¥ã¿ã°ã®æ¡æ£ã«ã€ããŠããŒã¿ãµã€ãšã³ã¹ãšAIæè¡ãé§äœ¿ãå€è§çã«æ€èšŒãããå°éçãªèŠç¹ããåŸãããç¥èŠããŸãšãããšä»¥äžã®éãã§ããã
æ¡æ£ã®å®æ : åœè©²ããã·ã¥ã¿ã°ã¯åé¢éžåŸã®æ¿å±ã«çµ¡ã¿ãäžèŠãããšç³ç ŽéŠçžç¶æãå¿æŽãã声ãšããŠåºãã£ãããããå 容ã粟æ»ãããšãçŽç²ãªæ¯æã ãã§ãªãéå çç«å Žããã®ç®èçãªå©çšã倧ããªå²åãå ããŠãããããŒã¿äžãæçš¿å 容ã¯ã©ã¹ã¿ããäºé¢æ§ã確èªãããããã·ã¥ã¿ã°ã®è¡šå±€çæå³ãšã¯éã®æå³ïŒäžå 匱äœåãæãå±€ã«ãããèŸãããªãã³ãŒã«ïŒãçžåœæ°ååšãããåŸã£ãŠãããã·ã¥ã¿ã°ã®ãã¬ã³ãå ¥ããé¡é¢éããç³ç Žäººæ°ããšå ±ããã®ã¯èª€è§£ãæãæããããã
èªååã»äžæ£ã®é¢äž: æ¡æ£ãåŸæŒãããèŠå ãšããŠããœãŒã·ã£ã«ãããçã«ãã人工çãªå¢å¹ ãäžéšã§èµ·ããŠãããBotometeråæã§ã¯çŽ2å²ã®ã¢ã«ãŠã³ããããããããã瀺ãããŸãã³ããæçš¿ããããçžäºRTãããã¯ãŒã¯ãæ€åºããããããã¯çŸä»£ã®SNSäžè«æŠã§ã¯åžžã«å¿µé ã«çœ®ãã¹ãçŸè±¡ã§ãããä»åã®ãããªæ¿æ²»é¢é£ãããã¯ã§ã¯ç¹ã«é¡èã«ãªãããããå ±éæ©é¢ã瀟äŒèª¿æ»ã«ãããŠãåçŽãªæçš¿æ°ã®å€ãïŒæ°æãšæããããšã¯å±éºã§ãããèåŸã«ããããçµç¹çãã£ã³ããŒã³ããªãããæ€èšŒããå¿ èŠããããå¹žãæ¬åæã«ç€ºããããã«ãå ¬éããŒã¿ãšAIåæãçµã¿åãããããšã§ããããäžæ£ã®å åã¯ããªãå¯èŠåã§ãããä»åŸããžã£ãŒããªã¹ããç ç©¶è ã¯æ¬ä»¶ã®ãããªææ³ãOSINTïŒãªãŒãã³ãœãŒã¹æ å ±ïŒèª¿æ»ã«åãå ¥ããããšã§ãSNSäžã®ãã¬ã³ãçŸè±¡ã®ççžè§£æã«åœ¹ç«ãŠããããç¹ã«éžæãæ¿çè«äºã«çµ¡ãããã·ã¥ã¿ã°ã¯äžè«èªå°ã®æšçãšãªãããããããå®éçãªãããæ€åºã»ãããã¯ãŒã¯åæãæçšã§ããã
å€åœå¢åã®ä»å ¥ãªã¹ã¯: ä»åã®ã±ãŒã¹ã§ã¯äžåœã®åœ±ã¯æ¿åã§ã¯ãªãã£ããã®ã®ãåæ§ã®ææ³ã§æœåšçãªå€åœå¢åã®é¢äžãã¹ã¯ãªãŒãã³ã°ã§ããããšã瀺ãããæ¥æ¬ã®SNSèšè«ç©ºéãåœéçãªæ å ±æŠã®èå°ãšãªã£ãŠããå¯èœæ§ããããæ¿åºããã©ãããã©ãŒã äºæ¥è ã¯ç¶ç¶çãªç£èŠãšåæäœå¶ã匷åãã¹ãã§ãããæ¬å ±åã§çšãããããªAIã¢ãã«ïŒèªç¶èšèªåŠçã«ããé¡äŒŒæ€ç¥ãã°ã©ãè§£æããããã¹ã³ã¢ãªã³ã°çïŒã¯ããªã¢ã«ã¿ã€ã ç£èŠã·ã¹ãã ãã€ã³ãã«ãšã³ã¹ã»ãã£ã³ããŒã³æ€ç¥ã«å¿çšå¯èœã§ãããæ¿çç«æ¡è ã«ãšã£ãŠã¯ãSNSäžã®äžè«ãã¬ã³ããéµåã¿ã«ããããã®èåŸã«ããæ§é ãçè§£ããããšãéèŠã ãäŸãã°äžèŠå€§è¡ã®å£°ã«èŠããã ãŒãã¡ã³ãããå®ã¯å€æ°ã®åœã¢ã«ãŠã³ãã«ããæ¬æ çãªãã®ããããããæ©èšãªåå¿ã¯çŠç©ã§ãããéã«ãæ¬åœã«æ°æãåæ ããèã®æ ¹ã®å£°ã§ããã°ããããèŠæ¥µãæ±²ã¿åãããšãå¿ èŠãšãªããä»åã®åæææ³ã¯ããããæ å ±ã®çèŽãåºæãè©äŸ¡ããããã®å®¢èŠ³çææãæäŸããã
ãªãŒãã³ãœãŒã¹åæã®å±æ: OSINTã®æèã§ã¯ãå ¬éããŒã¿ã®ã¿ã§ãããŸã§è©³çŽ°ãªæ¡æ£çµè·¯ãã¢ã«ãŠã³ãç¹æ§ãæããã«ã§ããããšã¯ææçŸ©ã§ãããæ¬ã±ãŒã¹ã¹ã¿ãã£ã¯ãå ±éæ©é¢ãæ°é調æ»ã§ãå ¥æå¯èœãªããŒã¿ãšæ±çšAIããŒã«ã«ãã£ãŠæ å ±æäœã®çè·¡ãæ€ç¥ã§ããããšã瀺ãããå°æ¥çã«ã¯ãSNSäŒæ¥ããæäŸãããããŒã¿ãããé«åºŠãªAIæ€åºã¢ãã«ãšé£æºããããšã§ãããã«ç²ŸåºŠã®é«ãåæã» attributionïŒèåŸã«ããäž»äœã®ç¹å®ïŒãå¯èœã«ãªãã ãããéèŠãªã®ã¯ã人éã®å°éå®¶ã®ç¥èŠãšAIåæãçµã¿åãããããšã§ãããä»åãããŒã¿ãµã€ãšã³ã¹çµæã®è§£éã«ã¯æ¿æ²»ç¶æ³ã®çè§£ãæ¢åç ç©¶ç¥èŠãèŠãããããã®çµ±åã«ãã£ãŠåããŠç¢ºããããçµè«ã«å°éã§ãããä»åŸãé¡äŒŒã®æ å ±æ¡æ£äºäŸã«å¯Ÿããæ¬å ±åã§ç€ºãã7ã€ã®èгç¹ïŒåéã»ãããæ€åºã»å 容é¡äŒŒã»ãããã¯ãŒã¯ã»æç©ºéã»å€åœé¢äžè©äŸ¡ã»ç·åæèŠïŒãå æ¬çã«é©çšããããšã§ã瀟äŒã«ãšã£ãŠæçãªã€ã³ããªãžã§ã³ã¹ãåŸããããšæåŸ ã§ãããæè¡ã®çºå±ã«äŒŽããSNSäžã®äžè«å·¥äœã¯ããã«å·§åŠåããå¯èœæ§ãããããæ¬åæææ³ãããã«å¿ããŠã¢ããããŒããã€ã€ãå¥å šãªæ å ±ç°å¢ã®ç¶æã«å¯äžããŠããããã




ã³ã¡ã³ã