Tweaked the Algo (higher penalty for low number of feedbacks)

2021-06-23 18:50:26 +02:00 · 2021-06-23 18:50:26 +02:00 · a188e923e2
commit a188e923e2
parent cc6606f468
1 changed files with 3 additions and 2 deletions
--- a/caliGraph.py
+++ b/caliGraph.py
@ -275,8 +275,9 @@ def scoreOpinions(G, globMu, globStd, errorFac=0.7):
                node['se'] = globStd / math.sqrt(len(feedbacks))
                ratio = len(feedbacks) / len(adjacens)
                node['score'] = node['mean'] - errorFac * \
-                    node['se']*(6/7 + (1-ratio)/7) + 0.001 * \
-                    (node['t'] == 'recommender')
+                    node['se']*(6/7 + (1-ratio)/7) + 0.01 * \
+                    (node['t'] == 'recommender') \
+                    - 0.5 / len(feedbacks)**2
                node['feedbacks'] = feedbacks
            else:
                node['score'] = None