- 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: scientific community
The emergence and development of gene expression profiling
Title: The emergence and development of gene expression profiling: a key component of the 3B (bench, bedside, bytes) in translational research. This paper (which can be downloaded in french) examines the emergence and development of one of the key components of genomics, … Continue reading
Authors and Concepts mapping
Given semantic reconstructions of scientific activity one can be tempted to “project” agents publications or even agents dynamics on conceptual maps. A proximity measure between groups of terms provides a simple way to represent any institution (an agent, a lab, … Continue reading
Tagged information representation, Knowledge representation, phylogeny, scientific community, socio-semantic
Comments Off
Multi-level Science mapping
Given a proximity metric, it is possible to map the scientific landscape made by the aggregation of publications over time, as a multi-level object, featuring at the micro-level: a lexical network made by terms or key phrases linked according to … Continue reading
Tagged Knowledge representation, multi-level, scientific community
Comments Off
A metric for textual content
Measuring meaning of terms from simple statistics with very basic linguistic treatment is certainly a painstaking task that will never perform than best hermeneutic work. But if one is only interested in defining a metric between two terms or phrases … Continue reading
Tagged conceptual network, scientific community
Comments Off
Team formation dynamics
Collaboration dynamics are classically appraised as processes only based on dyadic behaviours between authors. Yet cognitive content and expertise of individuals also matter to build new collaborations. We also consider that joining a team essentially stems from collective decision which … 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
Posted in
Tagged blogs, diffusion, information representation, knowledge community, morphogenesis, network, scientific community, socio-semantic
Leave a comment
Social and semantic coevolution in knowledge networks
Two knowledge communities are studied: a scientific community made of researchers collaborating to produce publications, and a set of american political blogs producing posts and citing each other. These two systems are extensively compared regarding (i) their structural features, (ii) … Continue reading