(Source: https://learn.microsoft.com/en-us/training/modules/analyze-text-ai-language/6-extract-entities) Named Entity Recognition identifies entities that are mentioned in the text. Entities are grouped into categories and subcategories, for example: Nhận diện thực thể được đặt tên (Named Entity Recognition) xác định các thực thể được đề cập trong văn bản. Các thực thể được nhóm vào các danh mục và phân mục, ví […]
(Source: https://learn.microsoft.com/en-us/training/modules/analyze-text-ai-language/5-analyze-sentiment) Sentiment analysis is used to evaluate how positive or negative a text document is, which can be useful in various workloads, such as: + Evaluating a movie, book, or product by quantifying sentiment based on reviews.+ Prioritizing customer service responses to correspondence received through email or social media messaging.When using Azure AI Language to […]
Key phrase extraction is the process of evaluating the text of a document, or documents, and then identifying the main points around the context of the document(s). Key phrase extraction works best for larger documents (the maximum size that can be analyzed is 5,120 characters). As with language detection, the REST interface enables you to […]
(Source: https://learn.microsoft.com/en-us/training/modules/analyze-text-ai-language/3-detect-language) The Azure AI Language detection API evaluates text input and, for each document submitted, returns language identifiers with a score indicating the strength of the analysis. This capability is useful for content stores that collect arbitrary text, where language is unknown. Another scenario could involve a chat bot. If a user starts a session […]
(Source: https://learn.microsoft.com/en-us/training/modules/analyze-text-ai-language/2-provision-resource) Azure AI Language is designed to help you extract information from text. It provides functionality that you can use for: Azure AI Language được thiết kế để giúp bạn trích xuất thông tin từ văn bản. Nó cung cấp các chức năng mà bạn có thể sử dụng cho: Azure resources for text analysis […]
(Source: https://learn.microsoft.com/en-us/training/modules/analyze-text-ai-language/1-introduction) Every day, the world generates a vast quantity of data; much of it text-based in the form of emails, social media posts, online reviews, business documents, and more. Artificial intelligence techniques that apply statistical and semantic models enable you to create applications that extract meaning and insights from this text-based data. The Azure AI […]
(Source: https://learn.microsoft.com/en-us/training/paths/develop-language-solutions-azure-ai/) Natural language processing (NLP) solutions use language models to interpret the semantic meaning of written or spoken language. You can use the Language Understanding service to build language models for your applications. Prerequisites Before starting this learning path, you should already have: Xử lý ngôn ngữ tự nhiên (NLP) sử dụng các mô hình […]
Tìm kiếm thông tin là một yêu cầu phổ biến trong nhiều ứng dụng. Searching for information is a common requirement in many applications. Từ các trang web công cụ tìm kiếm chuyên dụng ( dedicated search engine websites ) đến các ứng dụng di động. From dedicated search engine websites to mobile apps. Các […]
(Source: https://learn.microsoft.com/en-us/training/modules/prepare-to-develop-ai-solutions-azure/8-understand-capabilities-of-azure-openai-service) Generative AI Generative AI là một lĩnh vực trí tuệ nhân tạo mới và đang tiến bộ nhanh chóng ( a relatively new and quickly progressing field of AI ) tập trung vào các mô hình AI tạo ra nội dung ( generate content ). Generative AI is a relatively new and quickly progressing […]
(Source: https://learn.microsoft.com/en-us/training/modules/prepare-to-develop-ai-solutions-azure/7-understand-capabilities-of-azure-cognitive-services) Azure AI Services là các dịch vụ đám mây ( cloud-based services ) bao gồm các khả năng AI ( AI capabilities ). Azure AI Services are cloud-based services that encapsulate AI capabilities. Thay vì là một sản phẩm duy nhất, bạn nên nghĩ về Azure AI Services như một tập hợp các dịch […]
