t_wの輪郭

xor・rotate_right・rotate_leftで、ベクトル化された微分可能な述語論理が構成できる気がするんだ……。

述語論理の述語と個体を{0,1}のベクトルであるところのビット列で表現したい。

正規表現の微分が定義できるんだから、述語論理の微分ぐらいイケるやろ。

/Googlebot\/|Googlebot-Mobile|Googlebot-Image|Googlebot-News|Googlebot-Video|AdsBot-Google([^-]|$)|AdsBot-Google-Mobile|Feedfetcher-Google|Mediapartners-Google|Mediapartners \(Googlebot\)|APIs-Google|bingbot|Slurp|[wW]get|LinkedInBot|Python-urllib|python-requests|aiohttp|httpx|libwww-perl|httpunit|nutch|Go-http-client|phpcrawl|msnbot|jyxobot|FAST-WebCrawler|FAST Enterprise Crawler|BIGLOTRON|Teoma|convera|seekbot|Gigabot|Gigablast|exabot|ia_archiver|GingerCrawler|webmon 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Scaper|g00g1e.net|GrapeshotCrawler|urlappendbot|brainobot|fr-crawler|binlar|SimpleCrawler|Twitterbot|cXensebot|smtbot|bnf.fr_bot|A6-Indexer|ADmantX|Facebot|OrangeBot\/|memorybot|AdvBot|MegaIndex|SemanticScholarBot|ltx71|nerdybot|xovibot|BUbiNG|Qwantify|archive.org_bot|Applebot|TweetmemeBot|crawler4j|findxbot|S[eE][mM]rushBot|yoozBot|lipperhey|Y!J|Domain Re-Animator Bot|AddThis|Screaming Frog SEO Spider|MetaURI|Scrapy|Livelap[bB]ot|OpenHoseBot|CapsuleChecker|[email protected]|IstellaBot|DeuSu\/|betaBot|Cliqzbot\/|MojeekBot\/|netEstate NE Crawler|SafeSearch microdata crawler|Gluten Free Crawler\/|Sonic|Sysomos|Trove|deadlinkchecker|Slack-ImgProxy|Embedly|RankActiveLinkBot|iskanie|SafeDNSBot|SkypeUriPreview|Veoozbot|Slackbot|redditbot|datagnionbot|Google-Adwords-Instant|adbeat_bot|WhatsApp|contxbot|pinterest.com.bot|electricmonk|GarlikCrawler|BingPreview\/|vebidoobot|FemtosearchBot|Yahoo Link Preview|MetaJobBot|DomainStatsBot|mindUpBot|Daum\/|Jugendschutzprogramm-Crawler|Xenu Link 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Rssbot|zenback bot|SentiBot|Domains Project\/|Pandalytics|VKRobot|bidswitchbot|tigerbot|NIXStatsbot|Atom Feed Robot|Curebot|PagePeeker\/|Vigil\/|rssbot\/|startmebot\/|JobboerseBot|seewithkids|NINJA bot|Cutbot|BublupBot|BrandONbot|RidderBot|Taboolabot|Dubbotbot|FindITAnswersbot|infoobot|Refindbot|BlogTraffic\/\d\.\d+ Feed-Fetcher|SeobilityBot|Cincraw|Dragonbot|VoluumDSP-content-bot|FreshRSS|BitBot|^PHP-Curl-Class|Google-Certificates-Bridge|petalbot|SummalyBot|got|masscan|Bot|bot|http|mastodon|.com|.org/

ベース：『crawler-user-agentsでそこそこ正確なクローラー判定を実装する』

接触元 https://misskey.io/notes/97boowmf71