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Found 2 essays matching the above criteria.

1. 1. Community Detection in Directed Graphs for Cell-to-Sector Mapping Using Handover Statistics in Mobile Communication Networks

   University essay from KTH/Skolan för elektroteknik och datavetenskap (EECS)

   Author : David Rommedahl; [2022]
   Keywords : Community detection; Communications networks; Handover; Sectors; Directed graphs; Binary classification; Graph clustering; Gemenskapsdetektion; Kommunikationsnätverk; Handover; Sektorer; Riktade grafer; Binär klassification; Grafklustring;

   Abstract : Many use cases in mobile communication networks are dependent on knowledge of which cells serve the same sector. These use cases include network planning, optimization and troubleshooting. Current methods of obtaining knowledge regarding this cell-to-sector mapping are based on naming conventions of cells. READ MORE

3. 2. Learning Sparse Graphs for Data Prediction

   University essay from KTH/Skolan för elektroteknik och datavetenskap (EECS)

   Author : David Rommedahl; Martin Lindström; [2020]
   Keywords : Sparse graphs; prediction; graph learning; LASSO;

   Abstract : Graph structures can often be used to describecomplex data sets. In many applications, the graph structureis not known but must be inferred from data. Furthermore, realworld data is often naturally described by sparse graphs. READ MORE