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Framing is a phenomenon that is studied and debated widely in sociology and political science. It refers to the manner in which audiences interpret information and justify their claims or activities. The subconscious influence of framing might lead to opinion changes and social movements. However, multi-frame classification on microblogging data has not yet been investigated. In this study, we aim...
Traditional classroom teaching is difficult to satisfy students' personalized learning. The main work of the thesis constructs knowledge point model which using relational model and constructs student model according to the students' interest characteristics, it uses improved k-means algorithm to analyze students' learning interest characteristics to dig out the interests of different students, and...
An algorithmic method to calculate angle precision of remote target by dual-aircraft cooperatively passive location is performed. Firstly, with some proper hypotheses, an analytic model of dual-aircraft cooperatively locating remote target based on Direction of Arrival (DOA)is set up. Then the mathematic relationship between azimuth angle and Time Difference of Arrival (TDOA) based on wave path difference...
On a Chip Multi-Processor (CMP) architecture, cache sharing impacts threads non-uniformly, where some threads may be slowed down significantly, while others are not. This may cause severe performance problems such as throughput decreasing, cache thrashing. This paper proposes a new predicting inter-thread cache contention model, FOM (Frequency of Miss), and schedules threads based on the results of...
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