{'fraction_non_alphanumeric': 0.01079913606911447, 'fraction_numerical': 0.0, 'mean_word_length': 5.823529411764706, '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}}
Multidimensional Relevance in Microblog Search

In Information Retrieval, the assessment of relevance is affected by multiple criteria. This doctoral research aims to understand which relevance criteria or dimensions can affect the effectiveness of Microblog search systems. The research is based on the hypotheses that depending on the search intention, the user will consider different criteria and give different importance to the various relevance dimensions.