关于deepwalk的随机采样问题 #47

    def deepwalk_walk(self, walk_length, start_node):

        walk = [start_node]

        while len(walk) < walk_length:
            cur = walk[-1]
            cur_nbrs = list(self.G.neighbors(cur))
            if len(cur_nbrs) > 0:
                walk.append(random.choice(cur_nbrs))
            else:
                break
        return walk