{"id":{"repo_id":"mit","oai_identifier":"oai:dspace.mit.edu:1721.1/61001"},"canonical_url":"https://search.dev.ndltd.org/etd/mit/oai:dspace.mit.edu:1721.1/61001","repository":{"repo_id":"mit","name":"MIT","base_url":"https://dspace.mit.edu/oai/request"},"display":{"title":"Multimodal speech interfaces for map-based applications","abstract":"This thesis presents the development of multimodal speech interfaces for mobile and vehicle systems. Multimodal interfaces have been shown to increase input efficiency in comparison with their purely speech or text-based counterparts. To date, much of the existing work has focused on desktop or large tablet-sized devices. The advent of the smartphone and its ability to handle both speech and touch inputs in combination with a screen display has created a compelling opportunity for deploying multimodal systems on smaller-sized devices. We introduce a multimodal user interface designed for mobile and vehicle devices, and system enhancements for a dynamically expandable point-of-interest database. The mobile system is evaluated using Amazon Mechanical Turk and the vehicle- based system is analyzed through in-lab usability studies. Our experiments show encouraging results for multimodal speech adoption.","abstract_html":"This thesis presents the development of multimodal speech interfaces for mobile and vehicle systems. Multimodal interfaces have been shown to increase input efficiency in comparison with their purely speech or text-based counterparts. To date, much of the existing work has focused on desktop or large tablet-sized devices. The advent of the smartphone and its ability to handle both speech and touch inputs in combination with a screen display has created a compelling opportunity for deploying multimodal systems on smaller-sized devices. We introduce a multimodal user interface designed for mobile and vehicle devices, and system enhancements for a dynamically expandable point-of-interest database. The mobile system is evaluated using Amazon Mechanical Turk and the vehicle- based system is analyzed through in-lab usability studies. Our experiments show encouraging results for multimodal speech adoption.","abstract_has_math":false,"creators":["Liu, Sean (Sean Y.)"],"institution":"Massachusetts Institute of Technology","degree_name":null,"degree_level":null,"degree_discipline":null,"degree_department":"Massachusetts Institute of Technology. Dept. of Electrical Engineering and Computer Science.","school":null,"contributors":[],"advisors":["James R. Glass, Stephanie Seneff and Alexander Gruenstein."],"committee_chairs":[],"committee_members":[],"year":2010,"date_issued":"2010","date_published":"2010","updated_at":"2026-07-22T22:21:00Z","subjects":["Electrical Engineering and Computer Science."],"languages":["eng"],"rights":["M.I.T. theses are protected by copyright. They may be viewed from this source for any purpose, but reproduction or distribution in any format is prohibited without written permission. See provided URL for inquiries about permission."],"rights_urls":["http://dspace.mit.edu/handle/1721.1/7582"],"identifier_entries":[]},"links":{"outbound_url":"http://hdl.handle.net/1721.1/61001","outbound_label":"Handle","outbound_source":"dc:identifier.uri"},"metadata_groups":[{"id":"people","label":"People","entries":[{"key":"dc:contributor.advisor","label":"Advisor","values":["James R. 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The mobile system is evaluated using Amazon Mechanical Turk and the vehicle- based system is analyzed through in-lab usability studies. Our experiments show encouraging results for multimodal speech adoption."]},{"key":"dc:description.degree","label":"Dc Description Degree","values":["M.Eng."]},{"key":"dc:title","label":"Title","values":["Multimodal speech interfaces for map-based applications"]}]}],"canonical_facts":{"dc:contributor.advisor":["James R. Glass, Stephanie Seneff and Alexander Gruenstein."],"dc:contributor.department":["Massachusetts Institute of Technology. Dept. of Electrical Engineering and Computer Science."],"dc:contributor.other":["Massachusetts Institute of Technology. Dept. of Electrical Engineering and Computer Science."],"dc:creator":["Liu, Sean (Sean Y.)"],"dc:date.accessioned":["2011-02-22T15:37:04Z"],"dc:date.available":["2011-02-22T15:37:04Z"],"dc:date.issued":["2010"],"dc:description":["Thesis (M. 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We introduce a multimodal user interface designed for mobile and vehicle devices, and system enhancements for a dynamically expandable point-of-interest database. The mobile system is evaluated using Amazon Mechanical Turk and the vehicle- based system is analyzed through in-lab usability studies. Our experiments show encouraging results for multimodal speech adoption."],"dc:description.degree":["M.Eng."],"dc:identifier.uri":["http://hdl.handle.net/1721.1/61001"],"dc:language.iso":["eng"],"dc:publisher":["Massachusetts Institute of Technology"],"dc:rights":["M.I.T. theses are protected by copyright. They may be viewed from this source for any purpose, but reproduction or distribution in any format is prohibited without written permission. See provided URL for inquiries about permission."],"dc:rights.uri":["http://dspace.mit.edu/handle/1721.1/7582"],"dc:subject":["Electrical Engineering and Computer Science."],"dc:title":["Multimodal speech interfaces for map-based applications"],"dc:type":["Thesis"]},"updated_at":"2026-07-22T22:21:00Z"}