In this paper we introduce a novel approach for incrementally building aspect models, and use it to dynamically discover underlying themes from document streams. Using the new approach we present an application which we call “query-line tracking” i.e., we automatically discover and summarize different themes or stories that appear over time, and that relate to a particular query. We present eva...

PC: We are aware that other research communities have done this kind of thing. Particularly in the information retrieval community and in the database community they have done this kind of study and we are also aware of citation type analysis, for instance, in genomics there is some famous citation analysis that has been done there. But we thought, because we belong to this small community that...

In today's turbulent and uncertain environment, every company is subject to supply chain disruption. Supply chain disruption can have severe negative consequences on supply chain performance. Therefore, the purpose of this study is to identify and prioritize components of resilience supply chain in Isfahan brick industry. The present study was applied and mixed. Purposeful sampling method was u...

abstract background: nurses’ clinical judgment development is essential for the professional nursing practice. the aim of this study was to explore the facilitators to the development of iranian nurses’ clinical judgment. materials and methods: a qualitative design using conventional content analysis method was employed in the study. a purposive sample of 24 participants was recruited from thre...