From a188e923e2044853be55690253850c50f8c0266d Mon Sep 17 00:00:00 2001
From: Dominik Roth <dominik.roth.dev@gmail.com>
Date: Wed, 23 Jun 2021 18:50:26 +0200
Subject: [PATCH] Tweaked the Algo (higher penalty for low number of feedbacks)

---
 caliGraph.py | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/caliGraph.py b/caliGraph.py
index 74f4276..4174faf 100755
--- 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