Danny Epstein

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This paper presents a mining tool to extract relevant terms and relationships from texts, and proposes its use in educational applications. A particular text mining technique is employed to analyze texts and build graphs from them, in which nodes represent concepts and edges represent the relationships between them. Some adjustments are proposed here in the(More)
BACKGROUND There is a positive correlation between the volume of physical activity performed and the incidence of lower extremity overuse injuries. Difficulty in evaluating the amount of activity in which highly specialised military units are engaged has prevented the implementation of a strict training programme designed to minimise overuse injuries. (More)
1069 Snoring, Sleep Apnea and Pulmonary Embolism—Epstein et al THE ANNUAL INCIDENCE OF PULMONARY EMBOLISM (PE) EXCEEDS 1 PER 1000 IN THE UNITED STATES, WITH AN ASSOCIATED MORTALITY OF UP TO 40%.1 PE is thought to account for 5% to 10% of deaths in hospitalized patients.2,3 If untreated, approximately one third of those who survive an initial PE die of a(More)
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