Shadi Ghajar-Khosravi

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Regular path queries (RPQs) have quickly become a staple to explore graph databases. SPARQL 1.1 includes property paths, and so now encompasses RPQs as a fragment. Despite the extreme utility of RPQs, it can be exceedingly difficult for even experts to formulate such queries. It is next to impossible for non-experts to formulate such path queries. As such,(More)
Gift Giving is a complex and ubiquitous task that would benefit from the simpler and more user-centred style of interaction offered by the Personal Web vision. In this paper we begin by reviewing relevant literature on gift giving, and we identify key roles and requirements of gift giving. We examine current approaches to the support of group gift giving(More)
BACKGROUND Asthma is a common chronic condition. Work-related asthma (WRA) has a large socioeconomic impact and is increasing in prevalence but remains under-recognized. Although international guidelines recommend patient education, no widely available educational tool exists. OBJECTIVE To develop a WRA educational website for adults with asthma. (More)
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