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List of Search APIs for Machine Learning Projects

Free and proprietary machine learning APIs are a good way to get started AI projects without much efforts. Although there are hard to find high quality and performance APIs, like Search APIs. We compiled a list of APIs to you start your machine learning (ML) project right now. We collected a list of public, free and proprietary Search NLP APIs, a large curated repository from sentiment analysis, summarization, to law contract analysis APIs. Covering a wide gamma of NLP use cases, from author profiling, classification, to questions and answers.


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Iris
The Iris API provides developers with full text search access to documents like reports, transcripts, news, and press releases that have been collected and curated by developers for their own products and services. These documents are made available for use by other developers free of charge.
HPE Haven OnDemand Find Related Concepts
The Haven on Demand Speech Recognition API integrates the transcript of a text in audio or video file. It is available with HTTP requests, JSON responses, and API Key as authentication methods.
Kngine
Kngine is a search engine that is built on natural language processing so that it can understand what users are actually seeking in order to provide them with meaningful results. When Kngine crawls the web, it doesn’t just index pages, it analyzes and extracts their meaning so that it can provide a complete answer to a user's question. The Kngine API allows the question answering capabilities of Kngine to be integrated into web, mobile, desktop, and enterprise applications. The API is RESTful and results are returned in JSON. An API Key is required.
Intellexere
The service is based on natural language programming underlying the provider's Mnemoo intelligent search engine. It is intended to analyze source content and return highly relevant results based on semantic cues inherent in the input. The service is part of a start-up effort by Complexity Intelligence LLC focused on the fields of SOA architectures, NLP, and robotics. API methods support submission of a complex text query and language parameter. The service processes the input and returns results with strong semantic relationships to the elements in the request. Other services include named entity recognition, complex spell-checking, and markup clean-up.
Iris
The Iris API provides developers with full text search access to documents like reports, transcripts, news, and press releases that have been collected and curated by developers for their own products and services. These documents are made available for use by other developers free of charge.
HPE Haven OnDemand Find Related Concepts
The Haven on Demand Speech Recognition API integrates the transcript of a text in audio or video file. It is available with HTTP requests, JSON responses, and API Key as authentication methods.
Kngine
Kngine is a search engine that is built on natural language processing so that it can understand what users are actually seeking in order to provide them with meaningful results. When Kngine crawls the web, it doesn’t just index pages, it analyzes and extracts their meaning so that it can provide a complete answer to a user's question. The Kngine API allows the question answering capabilities of Kngine to be integrated into web, mobile, desktop, and enterprise applications. The API is RESTful and results are returned in JSON. An API Key is required.
Intellexere
The service is based on natural language programming underlying the provider's Mnemoo intelligent search engine. It is intended to analyze source content and return highly relevant results based on semantic cues inherent in the input. The service is part of a start-up effort by Complexity Intelligence LLC focused on the fields of SOA architectures, NLP, and robotics. API methods support submission of a complex text query and language parameter. The service processes the input and returns results with strong semantic relationships to the elements in the request. Other services include named entity recognition, complex spell-checking, and markup clean-up.

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