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Csurf: a context-driven non-visual web-browser

Published: 08 May 2007 Publication History

Abstract

Web sites are designed for graphical mode of interaction. Sighted users can "cut to the chase" and quickly identify relevant information in Web pages. On the contrary, individuals with visual disabilities have to use screen-readers tobrowse the Web. As screen-readers process pages sequentially and read through everything, Web browsing can become strenuous and time-consuming. Although, the use ofshortcuts and searching offers some improvements, the problem still remains. In this paper, we address the problemof information overload in non-visual Web access using thenotion of context. Our prototype system, CSurf, embodyingour approach, provides the usual features of a screen-reader.However, when a user follows a link, CSurf captures thecontext of the link using a simple topic-boundary detectiontechnique, and uses it to identify relevant information onthe next page with the help of a Support Vector Machine, astatistical machine-learning model. Then, CSurf reads the Web page starting from the most relevant section, identifiedby the model. We conducted a series experiments to evaluate the performance of CSurf against the state-of-the-artscreen-reader, JAWS. Our results show that the use of context can potentially save browsing time and substantiallyimprove browsing experience of visually disabled people.

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cover image ACM Conferences
WWW '07: Proceedings of the 16th international conference on World Wide Web
May 2007
1382 pages
ISBN:9781595936547
DOI:10.1145/1242572
Permission to make digital or hard copies of all or part of this work for personal or classroom use is granted without fee provided that copies are not made or distributed for profit or commercial advantage and that copies bear this notice and the full citation on the first page. Copyrights for components of this work owned by others than ACM must be honored. Abstracting with credit is permitted. To copy otherwise, or republish, to post on servers or to redistribute to lists, requires prior specific permission and/or a fee. Request permissions from [email protected]

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Published: 08 May 2007

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Author Tags

  1. CSurf
  2. HearSay
  3. context
  4. non-visual
  5. partitioning
  6. screen-reader
  7. semantic blocks
  8. voice browser
  9. web accessibility

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WWW'07
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WWW'07: 16th International World Wide Web Conference
May 8 - 12, 2007
Alberta, Banff, Canada

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Cited By

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  • (2023)Wikipedia for the Blind- a Voice Command Based Screen Reader for Efficient Navigation within Wikipedia2023 14th International Conference on Computing Communication and Networking Technologies (ICCCNT)10.1109/ICCCNT56998.2023.10306726(1-6)Online publication date: 6-Jul-2023
  • (2022)“Every Website Is a Puzzle!”: Facilitating Access to Common Website Features for People with Visual ImpairmentsACM Transactions on Accessible Computing10.1145/351903215:3(1-35)Online publication date: 8-Jul-2022
  • (2021)Ensuring Quality of Web Portals Through Accessibility AnalysisResearch Anthology on Digital Transformation, Organizational Change, and the Impact of Remote Work10.4018/978-1-7998-7297-9.ch020(374-414)Online publication date: 2021
  • (2021)Bringing Cognitive Augmentation to Web Browsing AccessibilityService-Oriented Computing – ICSOC 2020 Workshops10.1007/978-3-030-76352-7_37(395-407)Online publication date: 30-May-2021
  • (2020)Layout Transposition for Non-Visual Navigation of Web Pages by Tactile Feedback on Mobile DevicesMicromachines10.3390/mi1104037611:4(376)Online publication date: 3-Apr-2020
  • (2020)Efficient text summarization method for blind people using text mining techniquesInternational Journal of Speech Technology10.1007/s10772-020-09712-zOnline publication date: 11-Jun-2020
  • (2019)Improving User Experience of Eye Tracking-Based InteractionACM Transactions on Computer-Human Interaction10.1145/333884426:6(1-46)Online publication date: 2-Nov-2019
  • (2019)Alternative Nonvisual Web Browsing TechniquesWeb Accessibility10.1007/978-1-4471-7440-0_32(629-649)Online publication date: 4-Jun-2019
  • (2019)TranscodingWeb Accessibility10.1007/978-1-4471-7440-0_30(569-602)Online publication date: 4-Jun-2019
  • (2018)Ensuring Quality of Web Portals Through Accessibility AnalysisLearner Experience and Usability in Online Education10.4018/978-1-5225-4206-3.ch008(194-234)Online publication date: 2018
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