David Freeman is on CollEc

rank value
closeness 17101 5.24496
betweenness 14303 0.539201

co-authors

  1. Erik Kimbrough [pki265]
  2. Yoram Halevy [pha189]
  3. Paola Manzini [pma11]
  4. Guy Mayraz [pma1124]
  5. Marco Mariotti [pma676]
  6. Luigi Mittone [pmi165]
  7. Terri Kneeland [pkn70]