- J-P. Cointet
- Morphogenesis
- Local networks, local topics: structural and semantic proximity in blogspace
- Social and semantic coevolution in knowledge networks
- Team formation dynamics
- Taxonomy of Socialist Party resolutions
- Phylomemetic Patterns in Science Evolution—The Rise and Fall of Scientific Fields
- Synthetic Biology Emergence
- Semantic Landscapes
- A metric for textual content
- Multi-level Science mapping
- Mapping Science Dynamics: a phylogenetic approach
- Authors and Concepts mapping
- Online press serving local democracy – a morphological analysis of political forums in France
- Food Security Frames
- The emergence and development of gene expression profiling
- Diffusion processes
- Tools and Methods
Tag Archives: morphogenesis
Synthetic Biology Emergence
We analyzed with Benjamin Raimbault and Pierre-Benoît Joly a corpus of publications around synthetic biology. This empirical analysis provided the opportunity to investigatethe dynamics of emergence of a newly born scientific field. We show how the community is continuously solidifying a … Continue reading
Phylomemetic Patterns in Science Evolution—The Rise and Fall of Scientific Fields
We worked with David Chavalarias on an automated method for the bottom-up reconstruction of the cognitive evolution of science modeled as lineage relationships between scientific fields. We refer to these dynamic structures as phylomemetic networks or phylomemies, by analogy with biological evolution; and … Continue reading
Multi-Level Modeling of Quotation Families Morphogenesis
We investigated with Elisa Omodei and Thierry Poibeau the proliferation and diversification of clearly-cut pieces of content: quoted texts in social media. In line with the pioneering work of Leskovec et al. and Simmons et al. on meme dynamics (see … Continue reading
PhD
Title: Social and semantic dynamics in knwoledge communities: morphogenesis and diffusion (Dynamiques sociales et sémantiques dans les communautés de savoirs: morphogenèse et diffusion.) [Thesis (in french), pdf], [defense slides (in french)]et [résumé] – obtained the “Prix de thèse” 2010 of … Continue reading
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Tagged blogs, diffusion, information representation, knowledge community, morphogenesis, network, scientific community, socio-semantic
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Local networks, local topics: structural and semantic proximity in blogspace
Blog networks are often described as “small world” social networks where individuals would potentially be topologically close to most of the other actors. On the other hand, links would be primarily created towards similar-minded individuals and well-connected bloggers, suggesting a … Continue reading
Morphogenesis
Knowledge communities feature specific structural properties. These high-level properties are important for two reasons: 1. they are oftentimes stable characteristics specific to each system that inform its organization. 2. they emerge from the local interactions between actors and content, yet … Continue reading