{'fraction_non_alphanumeric': 0.02643573381950775, 'fraction_numerical': 0.0027347310847766638, 'mean_word_length': 5.238636363636363, '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}}
Visualizing a Library of Vibrotactile Effects

The rapid proliferation of vibrotactile (VT) devices and applications calls for vibration libraries and tools that can support end-users in customizing their VT notifications. The question is: how can users find their desired effects in a library of VT effects? Which taxonomy of VT effects can better help users in browsing the library and finding their desired effects? Although VT designers usually use low-level engineering parameters, such as energy and tempo, to design vibrations, past researches [3, 4, 6] showed that end-users used to describe vibrations in different ways. Some of these include describing physical properties of vibrations or using sensory and emotional words, metaphors, or providing usage examples for a given vibration. Each of these ways can be used to categorize VT effects, and we refer to each as a vibration taxonomy. In this project, we aim to visualize a library of vibrations that are annotated according to the five abovementioned vibration taxonomies: physical, sensory, emotional, metaphor, and usage example.