Yui Watanabe

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Visualizing collaborations of objects is important for developers understanding and debugging an object-oriented program. Many techniques and tools are proposed to visualize dynamic collaborations involved in an execution trace of a system, however, an execution trace may be too large to be transformed into a single diagram. In this paper, we propose a(More)
Amida is a toolkit to record an execution trace of a Java program and visualize the trace as a sequence diagram. Amida supports our novel approach to efficiently detecting phases; the algorithm precisely divides a long execution trace into a series of smaller diagrams corresponding to features (or tasks to achieve a feature) without deep knowledge on a(More)
A tracheocutaneous fistula may develop when a tracheostomy orifice epithelializes during a prolonged course of healing or undernutrition. Various techniques for closing such fistulae have been reported. However, a standard procedure has not yet been established. We, herein, present a case involving a 35-year-old woman who developed a tracheocutaneous(More)
A 72-year-old woman presented with repeated hypoglycemic and hyperglycemic episodes because of an insulin allergy. On admission, she was diagnosed with type B insulin resistance syndrome. She was also found to have anti-insulin antibodies. After steroid therapy, glycemic control improved dramatically accompanied by the disappearance of the insulin allergy.(More)
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