Jan Balata
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View article: Misalignment in Semantic User Model Elicitation via Conversational Agents: A Case Study in Navigation Support for Visually Impaired People
Misalignment in Semantic User Model Elicitation via Conversational Agents: A Case Study in Navigation Support for Visually Impaired People Open
Disabled people can benefit greatly from assistive digital technologies. However, this increased human-machine symbiosis makes it important that systems are personalized and transparent to users. Existing work often uses data-oriented appr…
View article: Optimizing the Number of Bluetooth Beacons with Proximity Approach at Decision Points for Intermodal Navigation of Blind Pedestrians
Optimizing the Number of Bluetooth Beacons with Proximity Approach at Decision Points for Intermodal Navigation of Blind Pedestrians Open
Navigation in urban environments is very challenging for blind pedestrians.Although many navigation approaches using various principles or sensors to help visually impaired people exists nowadays they still have problems to navigate in com…
View article: Automatically Generated Landmark-enhanced Navigation Instructions for Blind Pedestrians
Automatically Generated Landmark-enhanced Navigation Instructions for Blind Pedestrians Open
Visual impairment limits a person mainly in ability to move freely and independently.Even with many navigation aids and tools currently on the market, almost one third of the visually impaired do not travel independently without a guide, a…