विधियों की तुलना करें
चुनी हुई विधियों की आमने-सामने समीक्षा करें; भिन्नता वाली पंक्तियाँ रेखांकित हैं।
| सामाजिक नेटवर्क विश्लेषण× | मॉड्यूलरिटी विश्लेषण× | |
|---|---|---|
| क्षेत्र | नेटवर्क विश्लेषण | नेटवर्क विश्लेषण |
| परिवार | Machine learning | Machine learning |
| उद्भव वर्ष≠ | 1934 (sociometry); 1994 (modern formalization) | 2004 |
| प्रवर्तक≠ | Moreno, J.L.; formalized by Wasserman & Faust | Newman, M. E. J. & Girvan, M. |
| प्रकार≠ | Structural/relational analysis framework | Community detection / graph partitioning |
| मौलिक स्रोत≠ | Wasserman, S. & Faust, K. (1994). Social Network Analysis: Methods and Applications. Cambridge University Press. ISBN: 978-0-521-38707-1 | Newman, M. E. J., & Girvan, M. (2004). Finding and evaluating community structure in networks. Physical Review E, 69(2), 026113. DOI ↗ |
| उपनाम | SNA, network analysis, sociometric analysis, relational analysis | Q-modularity, community structure detection, network modularity optimization, graph partitioning by modularity |
| संबंधित | 5 | 5 |
| सारांश≠ | Social Network Analysis (SNA) is a structural method that maps and measures relationships and flows between people, groups, organizations, or other entities modeled as nodes connected by ties (edges). Rather than focusing on individual attributes, SNA reveals how the pattern of connections shapes behavior, influence, information flow, and outcomes within a system. | 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. |
| ScholarGateडेटासेट ↗ |
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