Benjamin Graf

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Technical aids allow elderly and handicapped people to live independently in their private homes as long as they wish. As a contribution to these required technological solutions, a demonstrator platform for a mobile home care system – called Care-O-bot – was designed and implemented by Fraunhofer IPA, Stuttgart. Care-O-bot is a mobile service robot which(More)
As software grows more complex, software devel-opers' productivity is increasingly defined by their ability to effectively reuse code. Even APIs (application programming interfaces) and other code explicitly intended for reuse are often difficult and time consuming for developers to use. This paper describes the user centered design and evaluation process(More)
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