-

Social_Network_Analysis_for_Starupts/.gitignore

@@ -0,0 +1,2 @@
+
+.DS_Store

Social_Network_Analysis_for_Starupts/chapter1/ACME_advice.net

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+*network NetworkX
+*vertices 10
+1 Conrad 0.0 0.0 ellipse
+2 Samuel 0.0 0.0 ellipse
+3 Alice 0.0 0.0 ellipse
+4 Jim 0.0 0.0 ellipse
+5 Dave 0.0 0.0 ellipse
+6 Cindy 0.0 0.0 ellipse
+7 Brad 0.0 0.0 ellipse
+8 Frida 0.0 0.0 ellipse
+9 Angie 0.0 0.0 ellipse
+10 Mary 0.0 0.0 ellipse
+*edges
+1 8 1.0
+1 6 1.0
+2 8 1.0
+2 6 1.0
+3 8 1.0
+5 8 1.0
+7 10 1.0
+8 9 1.0
+8 10 1.0

Social_Network_Analysis_for_Starupts/chapter1/ACME_orgchart.net

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+*network NetworkX
+*vertices 10
+1 Angie 0.0 0.0 ellipse
+2 Samuel 0.0 0.0 ellipse
+3 Jim 0.0 0.0 ellipse
+4 Alice 0.0 0.0 ellipse
+5 Dave 0.0 0.0 ellipse
+6 Cindy 0.0 0.0 ellipse
+7 Brad 0.0 0.0 ellipse
+8 Frida 0.0 0.0 ellipse
+9 Conrad 0.0 0.0 ellipse
+10 Mary 0.0 0.0 ellipse
+*edges
+1 4 1.0
+2 6 1.0
+3 4 1.0
+4 9 1.0
+4 7 1.0
+5 6 1.0
+6 8 1.0
+6 9 1.0
+9 10 1.0

Social_Network_Analysis_for_Starupts/chapter1/generate_acme.py

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+import networkx as net
+
+o=net.Graph()
+
+o.add_edge('Conrad','Mary')
+o.add_edge('Conrad','Cindy')
+o.add_edge('Conrad','Alice')
+o.add_edge('Alice','Brad')
+o.add_edge('Alice','Angie')
+o.add_edge('Alice','Jim')
+o.add_edge('Cindy','Samuel')
+o.add_edge('Cindy','Dave')
+o.add_edge('Cindy','Frida')
+net.draw(o)
+
+a=net.Graph()
+a.add_edge('Cindy','Samuel')
+a.add_edge('Cindy','Conrad')
+a.add_edge('Samuel','Frida')
+a.add_edge('Conrad','Frida')
+a.add_edge('Alice','Frida')
+a.add_edge('Angie','Frida')
+a.add_edge('Dave','Frida')
+a.add_edge('Mary','Frida')
+a.add_edge('Brad','Mary')
+a.add_node('Jim')
+net.draw(a)
+
+net.write_pajek(o,'../chapter1/ACME_orgchart.net')
+net.write_pajek(a,'../chapter1/ACME_advice.net')

Social_Network_Analysis_for_Starupts/chapter3/LJ_fetch.py

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+#!/usr/bin/env python
+# encoding: utf-8
+"""
+LJ_fetch.py
+
+Created by Maksim Tsvetovat on 2011-04-28.
+Copyright (c) 2011 __MyCompanyName__. All rights reserved.
+"""
+
+import sys
+import os
+import networkx as net
+import urllib
+
+
+def read_lj_friends(g, name):
+    # fetch the friend-list from LiveJournal
+    response=urllib.urlopen('http://www.livejournal.com/misc/fdata.bml?user='+name)
+    for line in response.readlines():
+        #Comments in the response start with a '#'
+        if line.startswith('#'): continue 
+
+        # the format is "< name" (incoming) or "> name" (outgoing)
+        parts=line.split()
+
+        #make sure that we don't have an empty line
+        if len(parts)==0: continue
+
+        #add the edge to the network
+        if parts[0]=='<': 
+            g.add_edge(parts[1],name)
+        else:
+            g.add_edge(name,parts[1])
+
+def snowball_sampling(g, center, max_depth=1, current_depth=0, taboo_list=[]):
+    # if we have reached the depth limit of the search, bomb out.
+    print center, current_depth, max_depth, taboo_list
+    if current_depth==max_depth: 
+        print 'out of depth'
+        return taboo_list
+    if center in taboo_list:
+        print 'taboo' 
+        return taboo_list #we've been here before
+    else:
+        taboo_list.append(center) # we shall never return
+
+    read_lj_friends(g, center)
+
+    for node in g.neighbors(center):
+        taboo_list=snowball_sampling(g, node, current_depth=current_depth+1, max_depth=max_depth, taboo_list=taboo_list)
+
+    return taboo_list
+
+
+
+
+
+
+
+
+
+def main():
+    g=net.Graph()
+#    read_lj_friends(g,'kozel_na_sakse')
+    snowball_sampling(g,'kozel_na_sakse')
+
+
+if __name__ == '__main__':
+    main()
+

Social_Network_Analysis_for_Starupts/chapter4/9_11_attrib.txt

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+Hani Hanjour,77_Pentagon
+Majed Moqed,77_Pentagon
+Nawaf Alhazmi,77_Pentagon
+Salem Alhazmi,77_Pentagon
+Khalid Al-Mihdhar,77_Pentagon
+Mohamed Atta,11_WTC North
+Waleed Alshehri,11_WTC North
+Wail Alshehri,11_WTC North
+Satam Suqami,11_WTC North
+Abdul Aziz Al-Omari,11_WTC North
+Marwan Al-Shehhi,175_WTC South
+Fayez Ahmed,175_WTC South
+Ahmed Alghamdi,175_WTC South
+Hamza Alghamdi,175_WTC South
+Mohand Alshehri,175_WTC South
+Ziad Jarrah,93_Penn
+Ahmed Alnami,93_Penn
+Ahmed Al Haznawi,93_Penn
+Saeed Alghamdi,93_Penn