Information granules, which are collections of entities that usually originate at the numeric level and are arranged together due to their similarity, functional or physical adjacency, indistinguishability, or coherency, are effective in revealing the structure of data. Therefore, it is a common practice in data mining to use information granules for classifying datasets. A new study by TSYS School computer scientist Yi Zhou and his colleagues from Jinan University and the University of Exeter utilizes the feature weighting of data to produce information granules with a high consistency rate. As a first step, Zhou and his co-authors use consistency rate and contribution scores to generate information granules. Next, they propose a granular two-stage classifier that divides the data into fuzzy and fixed points and then calculates the interval matching degree to assign data points to the most suitable cluster. Zhou and his colleagues ultimately compare their output with that of two other state-of-the-art granular models, finding that their process has sufficient performance to describe the relevant data structure. More specifically, their process reduces the time overhead required to obtain information granules by 51%, while also increasing the per unit quality of the granules by about 15%. The study is set to appear in a future issue of IEEE Transactions on Big Data.
The Turner College's new marketing intern Lizzy Grant , a senior marketing major from Newnan who previously attended Gordon State College, where she played varsity soccer, and is scheduled to graduate from the Turner College in May of 2024, has hit the ground running in her new position. She recently played a large role in the creation of a video tour of the Synovus Center, the main campus home of the Turner College. The video helps to guide new students on where to go in the building and who they can talk to if they help. The video showcases the Student Services Center, the main lobby, and more. The video is played as part of a loop on video screens placed throughout the Synovus Center. Lizzy's list of activities at CSU is impressive. She is the Treasurer of the Turner College's Marketing Club, the President of Marketing for the Turner College's chapter of the Financial Management Association, and an Ambassador for the Turner College. She is also the Treasurer of her s
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