David Freeman is on CollEc

rank value
closeness 18146 5.20971
betweenness 10321 0.970003

co-authors

  1. Erik Kimbrough [pki265]
  2. Yoram Halevy [pha189]
  3. Andrew Ellis [pel244]
  4. Luigi Mittone [pmi165]
  5. Paola Manzini [pma11]
  6. Guy Mayraz [pma1124]
  7. Marco Mariotti [pma676]
  8. Terri Kneeland [pkn70]