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Relation extraction with weakly supervised learning based on process-structure-property-performance reciprocity
Published in Science and Technology of Advanced Materials, 2018
Takeshi Onishi, Takuya Kadohira, Ikumu Watanabe
Material design is a process of developing new materials with specific properties. In most practical cases, the desired process cannot be envisioned, and instead it is constructed by trial and error. In this approach, a trial is a time-consuming experiment. Minimizing the number of trials is critical for an efficient development. On the contrary, such efficient development is challenging because 1) The relation between a process and a property is unclear and indirect; and 2) The search space (the set of possible processes) is too large to look up.