{'fraction_non_alphanumeric': 0.015570934256055362, 'fraction_numerical': 0.0, 'mean_word_length': 5.579545454545454, '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}}
Applying Ontologies in Open Mobile Systems

This position paper presents an ontology for matchmaking users’ profiles in open mobile systems. This ontology can aid to promote activities involving spontaneous collaboration. This work is contextualized in an application to support the negotiation of shuttle service tickets. We also propose a matchmaking service, used to combine users’ profiles to form groups to bargain discount in tickets negotiation. Furthermore, we applied a law enforcement approach to guarantee the dependability of the case study prototype implementation.