Blar i NTNU Open på forfatter "Cui, Wenqiang"
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A New Anomaly Detection System for School Electricity Consumption Data
Cui, Wenqiang; Wang, Hao (Journal article; Peer reviewed, 2017)Anomaly detection has been widely used in a variety of research and application domains, such as network intrusion detection, insurance/credit card fraud detection, health-care informatics, industrial damage detection, ... -
Anomaly Detection and Visualization of School Electricity Consumption Data
Cui, Wenqiang; Wang, Hao (Chapter, 2017)Anomaly detection has been widely used in a variety of research and application domains, such as network intrusion detection, insurance/credit card fraud detection, health-care informatics, industrial damage detection, ... -
Visual Analytics: A Comprehensive Overview
Cui, Wenqiang (Journal article; Peer reviewed, 2019)With the ever-increasing amount of data, the world has stepped into the era of ‘‘Big Data’’. Presently, the analysis of massive and complex data and the extraction of relevant information, have been become essential tasks ... -
Visualization Techniques for Interactive Visual Analysis of Multidimensional Big Data
Cui, Wenqiang (Doctoral theses at NTNU;2022:307, Doctoral thesis, 2022)Visual analysis has been used in many fields of research, such as health, biology, chemistry, social science, astronomy, and physics, to solve data-driven problems. Visualization is an effective tool to communicate, ... -
Web-based Scalable Visual Exploration of Large Multidimensional Data Using Human-in-the-Loop Edge Bundling in Parallel Coordinates
Cui, Wenqiang; Strazdins, Girts; Wang, Hao (Peer reviewed; Journal article, 2020)Visual clutter and overplotting are the main challenges for visualizing large multidimensional data in parallel coordinates, which greatly hampers the recognition of patterns in the data. Although many automatic clustering ...