def load_config(config_file=CONFIG_FILE):
    config = {}
    if os.path.isfile(config_file):
        log.debug("Try loading config file: {0}".format(config_file))
        config = yaml.load(open(config_file))
        if config:
            log.debug("Config loaded")
    return config

# Read default config file
Computes a neighborhood consisting of the  n users to a given user based on the
dataset/ETHPy150Open tsileo/bakthat/bakthat/conf.py/load_config--crossover with--dataset/ETHPy150Open muricoca/crab/scikits/crab/recommenders/knn/base.py/BaseUserNeighborhoodStrategy.user_neighborhood