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What’s new in FJUG #10 Google Developers Experts for Firebase Daiki Matsudate @d_date iOS Developer at FOLIO Co, Ltd.

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FJUG Cast https://cast.firebase.asia

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https://www.tryswift.co/events/ 2019/tokyo/jp/

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Has gone GA

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https://cloud.google.com/blog/products/ databases/announcing-cloud-firestore- general-availability-and-updates

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https://firebase.googleblog.com/ 2019/01/cloud-firestore-in-general- availability.html

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Updates • New locations • SLA • Lower pricing tier (coming soon: March 3, 2019) • Usage tracking by StackDriver

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asia-northeast-1

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Sevice Level Agreement: SLA • 99.999% — for multi-region (us-central, europe- west) • 99.99% — for regional (e.g. asia-northeast-1)

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SLA ≒ Uptime = (t - Downtime) / t

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SLA ≒ Uptime = (t - Downtime) / t

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Multi-region vs Regional

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Multi-region vs Regional

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Vision Custom Model

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• Google I/O 2018ͰϦϦʔε •

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On-device On-Cloud (Cloud Vision API) ྉۚ ແྉ $1.50/K (BlazeͷΈ) ςΩετೝࣝʢOCRʣ ̋ (LatinจࣈͷΈ) ˕ إೝࣝ ̋ - όʔίʔυεΩϟϯ ̋ - ը૾ϥϕϦϯά ̋ ˕ ϥϯυϚʔΫݕग़ ̋ ΧελϜϞσϧ ̋ -

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Vision Custom Model Natural Language

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Updates • Natural Language Support • Language Identification

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DEMO

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DEMO ͕ͩΊͩͬͨͱ͖ͷMovie

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• FirebaseMLNaturalLanguage • FirebaseMLNLLanguageID

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lazy var languageId = NaturalLanguage.naturalLanguage().languageIdentification() languageId.identifyLanguage(for: inputTextView.text) { (languageCode, error) in if let error = error { self.outputTextView.text = "Failed with error: \(error)" return } if let languageCode = languageCode { self.outputTextView.text = "Identified Language: \(languageCode)" } else { self.outputTextView.text = "No language was identified" } } }

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https://medium.com/tensorflow/ tensorflow-lite-now-faster-with-mobile- gpus-developer-preview-e15797e6dee7

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