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IEICE Trans

Keyword : CONGEST model

Hardness of Approximate Vertex Ranking by Betweenness Centrality in the CONGEST Model
Yuki KAWASHIMA Naoki KITAMURA Taisuke IZUMI Toshimitsu MASUZAWA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2026/07/01
Vol. E109-A  No. 7 ; pp. 1261-1271
Type of Manuscript:  PAPER
Category: Graphs and Networks
Keyword: 
betweennes centrality, distributed system, lower bound, ranking algorithm, CONGEST model, 
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