Gaurish Anand

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OBJECTIVES The role of social media in biomedical knowledge mining, including clinical, medical and healthcare informatics, prescription drug abuse epidemiology and drug pharmacology, has become increasingly significant in recent years. Social media offers opportunities for people to share opinions and experiences freely in online communities, which may(More)
While contemporary semantic search systems offer to improve classical keyword-based search, they are not always adequate for complex domain specific information needs. The domain of prescription drug abuse, for example, requires knowledge of both ontological concepts and "intelligible constructs" not typically modeled in ontologies. These intelligible(More)
Web accessibility refers to the inclusive practice of making web based applications usable by people of all abilities and disabilities. When web applications are correctly designed, developed and edited, all users can have equal access to information and functionality, also they can be accommodated without decreasing the usability of the application for non(More)
Eye-movement tracking is a method that is increasingly being employed to study usability issues in HCI contexts. This paper discusses about an approach to build a system using an eye tracking device for a subject who has just his ocular muscles in his control. Little systematic applied research has been conducted on how cognition can be assessed by building(More)
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