방법 비교
선택한 방법을 나란히 검토하세요. 서로 다른 행은 강조 표시됩니다.
| 가중치 사회 연결망 분석 (Weighted Social Network Analysis)× | 모듈성 분석× | |
|---|---|---|
| 분야 | 네트워크 분석 | 네트워크 분석 |
| 계열 | Machine learning | Machine learning |
| 기원 연도≠ | 2004–2010 | 2004 |
| 창시자≠ | Barrat, A.; Opsahl, T. et al. | Newman, M. E. J. & Girvan, M. |
| 유형≠ | Network analysis framework | Community detection / graph partitioning |
| 원전≠ | Barrat, A., Barthélemy, M., Pastor-Satorras, R., & Vespignani, A. (2004). The architecture of complex weighted networks. Proceedings of the National Academy of Sciences, 101(11), 3747–3752. DOI ↗ | Newman, M. E. J., & Girvan, M. (2004). Finding and evaluating community structure in networks. Physical Review E, 69(2), 026113. DOI ↗ |
| 별칭 | Weighted SNA, valued network analysis, tie-strength network analysis, weighted graph analysis | Q-modularity, community structure detection, network modularity optimization, graph partitioning by modularity |
| 관련≠ | 6 | 5 |
| 요약≠ | Weighted Social Network Analysis extends classical SNA by assigning numeric values — weights — to ties between actors, capturing tie strength, interaction frequency, or resource flow. Rather than treating all connections as equal, it reveals who holds privileged positions by virtue of the intensity, not merely the existence, of their relationships. | Modularity analysis is a network science method, formalized by Newman and Girvan in 2004, that detects community structure in graphs by measuring whether edges are more concentrated within groups than expected by chance. Its scalar quality index Q guides algorithms that partition nodes into cohesive clusters, making it the most widely adopted framework for community detection in social, biological, and technological networks. |
| ScholarGate데이터셋 ↗ |
|
|