Archives for biomedical AI
Last week, ImageNet, one of the world’s most influential AI datasets, decided to blur the faces of people in its database in an effort to increase user privacy. In another part of the world, researchers at the University Erlangen-Nurnberg in Germany discovered that the X-ray datasets used by AI classification systems were not as anonymous…
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How Domain-Specific Pre-Training Can Outstrip General Language Models In Biomedical NLP Tasks
While it has been established that pre-training large natural language models like Google’s BERT or XLNet, can bring immense advantages in NLP tasks, these are usually trained on a general collection of texts like websites, documents, books and news. On the other hand, experts believe that pre-training models on domain-specific knowledge can provide substantial gains…
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A human genome contains genetic information of an organism as DNA sequences in the form of 23 chromosomes. And a single DNA molecule consists of two strands which are connected by four different bases (A, T, C, G). The human genome consists of around 3 billion of these base pairs. So, if a base pair…
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Can artificial intelligence help us live longer? In the battle against ageing, AI researchers have often puzzled over what implications the technology can have in life-extension research — an area actively researched in computational medicine. With big data and breakthroughs in computing power and personalised medicine, the field of biogerontology has received a boost. For…
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