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How to use Excel's Power Query to tidy up messy spreadsheet data

To clean up the messy data, it needs to be loaded into the Power Query Editor.
IEEE

Boosting A Non-Negative Matrix Factorization-Based Community Detector via Graph Convolution Regularization

Abstract: Community detection sheds light on various graph mining tasks such as social recommendation, which is becoming a long-standing issue in the realm of complex network analysis. A non-negative ...
IEEE

Wasserstein Non-Negative Matrix Factorization for Multi-Layered Graphs and its Application to Mobility Data

Abstract: Multi-layered graphs are popular in mobility studies because transportation data include multiple modalities, such as railways, buses, and taxis. Another example of a multi-layered graph is ...