Developed by Cheng-Jun Wang & Lingfei Wu
Cheng-Jun Wang wangchj04@gmail.com Lingfei Wu wlf850927@gmail.com
scholarNetwork is a python package for crawl and visualize the co-author network of Google Scholar.
To use it, you must have access to Google Scholar, and you would also install beautifulsoup4 and networkx during the installation process.
Install from pypi using pip or easy_install
pip install scholarNetwork
or
easy_install scholarNetwork
# scholarNetwork
from scholarNetwork import scholarNetwork
import matplotlib.pyplot as plt
import networkx as nx
## The seed of crawler
seed = 'https://scholar.google.nl/citations?user=nNdt_G8AAAAJ&hl=en&oe=ASCII'
# How many nodes do you want to visulize? Always start with a small one.
Nmax = 21
## Get the graph g
g = scholarNetwork.getGraph(seed, Nmax)
## plot the network
pos=nx.spring_layout(g) #setup the layout
nx.draw(g, pos, node_shape = 'o',
edge_color = 'gray', width = 0.5,
with_labels = True, arrows = True)
plt.show()