def centrality_leaders(budgetYears): network = load_network_for(budgetYears) g = network.g.copy() g = ResearchCollaborationNetwork.largest_component(g) topK = 10 candidates, rankings = cl.centrality_leaders(g) ordered_list = [] for r in range(len(rankings))[:topK]: #logger.info('tier: %d'%r) for i in list(rankings[r]): node_name = g.vs[candidates[i]]['name'] ordered_list.append(node_name) # set the node's centrality_leader attribute, the higher the better g.vs[candidates[i]]['centrality_leader'] = topK + 1 - r startBudgetYear = budgetYears[0] endBudgetYear = budgetYears[-1] filename = '%s/figures/%s-%s-centrality-leaders.png' % (root_folder(), startBudgetYear, endBudgetYear) draw(g, filename) logger.info(ordered_list)
def centrality_leaders(budgetYears): network = load_network_for(budgetYears) g = network.g.copy() g = ResearchCollaborationNetwork.largest_component(g) topK = 10 candidates, rankings = cl.centrality_leaders(g) ordered_list = [] for r in range(len(rankings))[:topK]: #logger.info('tier: %d'%r) for i in list(rankings[r]): node_name = g.vs[candidates[i]]['name'] ordered_list.append(node_name) # set the node's centrality_leader attribute, the higher the better g.vs[candidates[i]]['centrality_leader'] = topK + 1 - r startBudgetYear = budgetYears[0] endBudgetYear = budgetYears[-1] filename = '%s/figures/%s-%s-centrality-leaders.png' % ( root_folder(), startBudgetYear, endBudgetYear) draw(g, filename) logger.info(ordered_list)
def update_graphml(budgetYears): startBudgetYear = budgetYears[0] endBudgetYear = budgetYears[-1] network = load_network_for(budgetYears) network.g.vs['centrality_leader'] = 0 g = network.g.copy() g = ResearchCollaborationNetwork.largest_component(g) topK = 50 candidates, rankings = cl.centrality_leaders(g) #ordered_list = [] for r in range(len(rankings))[:topK]: #logger.info('tier: %d'%r) for i in list(rankings[r]): node_name = g.vs[candidates[i]]['name'] # ordered_list.append(node_name) # set the node's centrality_leader attribute, the higher the better #g.vs[candidates[i]]['centrality_leader'] = topK + 1 - r node = network.g.vs.select(name_eq=node_name) node['centrality_leader'] = topK - r #logger.info(topK - r) # logger.info(node['name']) filename = '%s/data/networks/%d-%d.graphml' % (root_folder(), startBudgetYear, endBudgetYear) network.write(filename)
def update_graphml(budgetYears): startBudgetYear = budgetYears[0] endBudgetYear = budgetYears[-1] network = load_network_for(budgetYears) network.g.vs['centrality_leader'] = 0 g = network.g.copy() g = ResearchCollaborationNetwork.largest_component(g) topK = 50 candidates, rankings = cl.centrality_leaders(g) #logger.info(candidates) #logger.info(rankings) #ordered_list = [] for r in range(len(rankings))[:topK]: logger.info('tier: %d' % r) for i in list(rankings[r]): node_name = g.vs[candidates[i]]['name'] # ordered_list.append(node_name) # set the node's centrality_leader attribute, the higher the better #g.vs[candidates[i]]['centrality_leader'] = topK + 1 - r node = network.g.vs.select(name_eq=node_name) #logger.info(node['name']) node['centrality_leader'] = r + 1 #logger.info(topK - r) # logger.info(node['name']) filename = '%s/data/networks/%d-%d.graphml' % ( root_folder(), startBudgetYear, endBudgetYear) network.write(filename)