At VRAIN, research in natural language processing (NLP) spans speech recognition and synthesis, machine translation, sentiment analysis, text simplification, named entity detection, and text classification. Work in this area addresses the challenges of multilingual processing and complex linguistic phenomena including irony detection and automatic summarization.
Tools developed at VRAIN include TransLectures-UPV (TLP), a system for automatic multilingual transcription and subtitling of video content; SENTAT, for sentiment analysis in Spanish and English tweets; and EN-IRONIC/ES-IRONIC, for irony detection in English and Spanish respectively. The TT-Streaming platform provides an RPC API for real-time transcription and translation of live audio streams, complemented by neural network-based models for speech synthesis and recognition across multiple languages.
Related Technological Offer
Software & Patents
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- Communication — Speech recognition, synthesis, translation systems, and NLP tools.
Services
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- Communication — Text simplification and NLP services.
- Reasoning — Named entity detection, automatic summarization and text classification.