- 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: socio-semantic
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
Food Security Frames
Pulseweb project is a joint project of CorText along with Global Pulse (UNO initiative) and ISC-PIF. We analyzed every articles related to food security issues in the French media ( 22.000 articles from the national and local press extracted from the Factiva database). … Continue reading
Tools and Methods
Understanding the dynamics of knowledge communities from their digital traces requires specifically designed tools to turn those raw textual traces into actual heterogeneous knowledge networks. Especially this first-level processing becomes quite a challenge when it comes to transform free text … Continue reading
Tracking precursors and laggards
Telmo Menezes, Camille Roth, Jean-Philippe Cointet, Proc. of the IEEE International Conference on Social Computing, SocialCom10, Minneapolis, USA, August 2010 Abstract—We explore the hypothesis that it is possible to obtain information about the dynamics of a blog network by analysing … Continue reading
Tagged blogs, diffusion, network, socio-semantic
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Taxonomy of Socialist Party resolutions
Formal concept analysis allows to represent a meaningful structure of a thematic domain in the form of a lattice-based taxonomy. Agents who share the same cognitive properties, i.e. a set of notions, are grouped together into a Gallois lattice featuring … 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
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What makes a good information spreader ?
Tracking URLs and their diffusion through citation paths, one can describe information cascades in a blog network. Given these data it is possible to find correlation between the capacity of a blogger to spread new information and her/his position in … Continue reading
Tagged blogs, diffusion, influence, network, socio-semantic, spreading, weak tie
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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
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Tagged blogs, diffusion, information representation, knowledge community, morphogenesis, network, scientific community, socio-semantic
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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