Qijia Tian

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Research and development (R&D) project selection is an important task for organizations with R&D project management. It is a complicated multi-stage decision-making process, which involves groups of decision makers. Current research on R&D project selection mainly focuses on mathematical decision models and their applications, but ignores the organizational(More)
Project selection is an important task in R&D project management. Several mathematical and decision models have been proposed for R&D project selection and current efforts have been on the effective model management approaches. In order to provide a formal and semantically rich method for model representation and to support content-rich formal reasoning,(More)
R&D project selection is an important task for organizations with research and development project management. It is a complicated multi-stage decision-making process which involves groups of decision makers. Current research on R&D project selection mainly focused on mathematical decision models and their applications, but ignored the organizational aspect(More)
Picture reranking is helpful for adjusting the presentation of content base picture seeks. In any case, reachable reranking estimations are compelled for two essential drivers: 1) the printed meta-data related with pictures is every now and again opposite with their real picture substance and 2) the uprooted visual highlights don't decisively(More)