{'fraction_non_alphanumeric': 0.01763668430335097, 'fraction_numerical': 0.0, 'mean_word_length': 6.012345679012346, 'pattern_counts': {'":': 0, '<': 0, '<?xml version=': 0, '>': 0, 'https://': 0, 'lorem ipsum': 0, 'www.': 0, 'xml': 0}, 'pii_count': 0, 'substrings_counts': 0, 'word_list_counts': {'cursed_substrings.json': 0, 'profanity_word_list.json': 0, 'sexual_word_list.json': 0, 'zh_pornsignals.json': 0}}
Incorporating communication and knowledge into decentralized discrete-event systems

Using a formal method for reasoning about knowledge, system states where supervisors do not know enough to solve the decentralized discrete-event control problem can be detected. Once such states are identified, procedures are derived for incorporating communication into the decentralized discrete-event system. The resulting augmented system gives supervisors enough knowledge to make the correct control decisions. Further, these procedures yield a minimal set of communications.