Language detection is a classical issue in NLP, and there’s been plenty of methods and APIs appearing in the past years. But with millions of web pages to analyze daily, and a constant privacy concern, we went for an ad hoc solution at Dashlane. In this talk I will present you the various challenges and solutions we encountered doing so.

1. High performance language
detection of web pages
Cécile Chailloux

2. What is Dashlane ?
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4. Where is the NLP ?
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5. Focus on performance
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6. Why develop yet another solution ?
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7. Our solution : use n-grams
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8. Adapt the training
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9. Multilingualism
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10. Non-alphabetic languages
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11. Conclusion
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12. We’re hiring !
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