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Skin cancer is among the 10 most common cancers. Recent research revealed the superiority of artificial intelligence (AI) over dermatologists to diagnose skin cancer from predesignated and cropped images. However, there remain several uncertainties for AI in diagnosing skin cancers, including lack of testing for consistency, lack of pathological proof or ambiguous comparisons. Hence, to develop a...
Social media enables people to communicate with each other on the Internet in real-time and rich styles. In other words, there is a lot of information on the social media. If we can extract negative opinions of some brands, enterprises or politics, we can use these opinions to know the market demands and solve problems. In this paper, we propose a novel approach to extract negative-sentiment-oriented...
If we can acquire the reviews and comments from social networks or Internet forums about a certain enterprise's products, services or activities, these reviews and comments can be valuable to the enterprise because it can use the information to improve products and services or fix problems in a timely manner. The traditional sources of collecting clients' opinions include surveys with questionnaires,...
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