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A Novel Combination of Natural Language Processing and Brain Computer Interface in a Communication System.

紀錄類型:	書目-電子資源 : Monograph/item
正題名/作者:	A Novel Combination of Natural Language Processing and Brain Computer Interface in a Communication System./
作者:	Fallah, Maryam .
面頁冊數:	1 online resource (104 pages)
附註:	Source: Masters Abstracts International, Volume: 81-05.
Contained By:	Masters Abstracts International81-05.
標題:	Bioengineering. -
電子資源:	http://pqdd.sinica.edu.tw/twdaoapp/servlet/advanced?query=27539713click for full text (PQDT)
ISBN:	9781392840139

A Novel Combination of Natural Language Processing and Brain Computer Interface in a Communication System.
Fallah, Maryam .

A Novel Combination of Natural Language Processing and Brain Computer Interface in a Communication System. - 1 online resource (104 pages)

Source: Masters Abstracts International, Volume: 81-05.

Thesis (M.A.S.)--University of Toronto (Canada), 2019.

Includes bibliographical references

A brain-computer interface (BCI) is a communication system that enables individuals with severe physical disabilities to communicate or control external devices through their brain activities. In this study, we proposed a communication system combining natural language processing (NLP) and BCI in a question and answer paradigm. Specifically, we combined a context-aware predictive speller and an answer generation engine that comprehends the question being asked of the user, to efficiently present potential conversational responses. The user could either type a response or select from suggested answers. If the user started typing, the cells containing suggestions were repopulated with context-relevant words matching the user's typed characters, thereby reducing typing time. We have evaluated our proposed system through 4 sessions per subject in terms of accuracy, bit rate, timing, and user satisfaction. Our data analysis has validated that the proposed paradigm doubles the typing speed, increases accuracy and reduces mental demand of message composition.

Electronic reproduction.
Ann Arbor, Mich. :
ProQuest,
2023

Mode of access: World Wide Web

ISBN: 9781392840139Subjects--Topical Terms:

657580
Bioengineering.
Subjects--Index Terms:

Brain-computer interfaceIndex Terms--Genre/Form:

542853
Electronic books.

A Novel Combination of Natural Language Processing and Brain Computer Interface in a Communication System.
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