Learning Common Knowledge Networks Via Exponential Random Graph Models
| dc.contributor.author | Liu, Xueying | en |
| dc.contributor.author | Hu, Zhihao | en |
| dc.contributor.author | Deng, Xinwei | en |
| dc.contributor.author | Kuhlman, Chris | en |
| dc.date.accessioned | 2024-04-01T17:01:05Z | en |
| dc.date.available | 2024-04-01T17:01:05Z | en |
| dc.date.issued | 2023-11-06 | en |
| dc.date.updated | 2024-04-01T07:53:22Z | en |
| dc.description.abstract | Common knowledge (CK) is a phenomenon where each individual within a group knows the same information and everyone knows that everyone knows the information, infinitely recursively. CK spreads information as a contagion through social networks in ways different from other models like susceptibleinfectious- recovered (SIR) model. In a model of CK on Facebook, the biclique serves as the characterizing graph substructure for generating CK, as all nodes within a biclique share CK through their walls. To understand the effects of network structure on CKbased contagion, it is necessary to control the numbers and sizes of bicliques in networks. Thus, learning how to generate these CK networks (CKNs) is important. Consequently, we develop an exponential random graph model (ERGM) that constructs networks while controlling for bicliques. Our method offers powerful prediction and inference, reduces computational costs significantly, and has proven its merit in contagion dynamics through numerical experiments. | en |
| dc.description.version | Published version | en |
| dc.format.mimetype | application/pdf | en |
| dc.identifier.doi | https://doi.org/10.1145/3625007.3627483 | en |
| dc.identifier.uri | https://hdl.handle.net/10919/118492 | en |
| dc.language.iso | en | en |
| dc.publisher | ACM | en |
| dc.rights | Creative Commons Attribution 4.0 International | en |
| dc.rights.holder | The author(s) | en |
| dc.rights.uri | http://creativecommons.org/licenses/by/4.0/ | en |
| dc.title | Learning Common Knowledge Networks Via Exponential Random Graph Models | en |
| dc.type | Article - Refereed | en |
| dc.type.dcmitype | Text | en |