@misc{leydesdorff2010semantic,
  abstract = { Meaning can be generated when information is related at a systemic level.Such a system can be an observer, but also a discourse, for example,operationalized as a set of documents. The measurement of semantics assimilarity in patterns (correlations) and latent variables (factor analysis)has been enhanced by computer techniques and the use of statistics; forexample, in "Latent Semantic Analysis". This communication provides anintroduction, an example, pointers to relevant software, and summarizes thechoices that can be made by the analyst. Visualization ("semantic mapping") isthus made more accessible.},
  author = {Leydesdorff, Loet and Welbers, Kasper},
  file = {leydesdorff2010semantic.pdf:leydesdorff2010semantic.pdf:PDF},
  groups = {public},
  interhash = {ae82f513935ffa158395683303d52517},
  intrahash = {cee25eef0438b6ac2998041dbd93016e},
  note = {cite arxiv:1011.5209},
  timestamp = {2010-11-24 10:21:03},
  title = {The semantic mapping of words and co-words in contexts},
  url = {http://arxiv.org/abs/1011.5209},
  username = {dbenz},
  year = 2010
}