{'fraction_non_alphanumeric': 0.0196078431372549, 'fraction_numerical': 0.0, 'mean_word_length': 5.6117647058823525, '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}}
Content-based charging support for multiple interworking providers

With the increasing number of commercial services in the Internet, the support of a charging process among participating providers becomes highly relevant. In this paper, an architecture is proposed which provides a user-friendly environment for content-based service access. It supports the exchange of charging information between multiple providers. In addition, the approach enables users to receive a single invoice only, containing all the details of accessed services and their charges.