Algorithms on strings, trees, and sequences: computer science and computational biology
Algorithms on strings, trees, and sequences: computer science and computational biology
User interface of a Home Page Reader
Assets '98 Proceedings of the third international ACM conference on Assistive technologies
Power browser: efficient Web browsing for PDAs
Proceedings of the SIGCHI conference on Human Factors in Computing Systems
Two approaches to bringing Internet services to WAP devices
Proceedings of the 9th international World Wide Web conference on Computer networks : the international journal of computer and telecommunications netowrking
A semantic transcoding system to adapt Web services for users with disabilities
Assets '00 Proceedings of the fourth international ACM conference on Assistive technologies
Using information scent to model user information needs and actions and the Web
Proceedings of the SIGCHI Conference on Human Factors in Computing Systems
Annotea: an open RDF infrastructure for shared Web annotations
Proceedings of the 10th international conference on World Wide Web
Seeing the whole in parts: text summarization for web browsing on handheld devices
Proceedings of the 10th international conference on World Wide Web
Audio System for Technical Readings
Audio System for Technical Readings
A brief survey of web data extraction tools
ACM SIGMOD Record
Navigation of HTML tables, frames, and XML fragments
Proceedings of the fifth international ACM conference on Assistive technologies
Site-wide annotation: reconstructing existing pages to be accessible
Proceedings of the fifth international ACM conference on Assistive technologies
Improving pseudo-relevance feedback in web information retrieval using web page segmentation
WWW '03 Proceedings of the 12th international conference on World Wide Web
SemTag and seeker: bootstrapping the semantic web via automated semantic annotation
WWW '03 Proceedings of the 12th international conference on World Wide Web
Fractal summarization for mobile devices to access large documents on the web
WWW '03 Proceedings of the 12th international conference on World Wide Web
Detecting web page structure for adaptive viewing on small form factor devices
WWW '03 Proceedings of the 12th international conference on World Wide Web
Eliminating noisy information in Web pages for data mining
Proceedings of the ninth ACM SIGKDD international conference on Knowledge discovery and data mining
Graceful degradation of user interfaces as a design method for multiplatform systems
Proceedings of the 9th international conference on Intelligent user interfaces
Process mining: a research agenda
Computers in Industry - Special issue: Process/workflow mining
Web accessibility: a broader view
Proceedings of the 13th international conference on World Wide Web
Hearsay: enabling audio browsing on hypertext content
Proceedings of the 13th international conference on World Wide Web
Learning block importance models for web pages
Proceedings of the 13th international conference on World Wide Web
Using link analysis to improve layout on mobile devices
Proceedings of the 13th international conference on World Wide Web
Automatic detection of fragments in dynamically generated web pages
Proceedings of the 13th international conference on World Wide Web
Towards the self-annotating web
Proceedings of the 13th international conference on World Wide Web
Meteor-s web service annotation framework
Proceedings of the 13th international conference on World Wide Web
Understanding Web query interfaces: best-effort parsing with hidden syntax
SIGMOD '04 Proceedings of the 2004 ACM SIGMOD international conference on Management of data
Transforming BPEL into Annotated Deterministic Finite State Automata for Service Discovery
ICWS '04 Proceedings of the IEEE International Conference on Web Services
Logic-based Web Services Composition: From Service Description to Process Model
ICWS '04 Proceedings of the IEEE International Conference on Web Services
Bootstrapping Semantic Annotation for Content-Rich HTML Documents
ICDE '05 Proceedings of the 21st International Conference on Data Engineering
Learning domain ontologies for Web service descriptions: an experiment in bioinformatics
WWW '05 Proceedings of the 14th international conference on World Wide Web
Gist summaries for visually impaired surfers
Proceedings of the 7th international ACM SIGACCESS conference on Computers and accessibility
Slicing*-tree based web page transformation for small displays
Proceedings of the 14th ACM international conference on Information and knowledge management
Proceedings of the 15th international conference on World Wide Web
Mobile web browsing techniques
ICONIP'12 Proceedings of the 19th international conference on Neural Information Processing - Volume Part V
Predictive web automation assistant for people with vision impairments
Proceedings of the 22nd international conference on World Wide Web
LiveAction: Automating Web Task Model Generation
ACM Transactions on Interactive Intelligent Systems (TiiS)
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Online transactions (e.g., buying a book on the Web) typically involve a number of steps spanning several pages. Conducting such transactions under constrained interaction modalities as exemplified by small screen handhelds or interactive speech interfaces—the primary mode of communication for visually impaired individuals—is a strenuous, fatigue-inducing activity. But usually one needs to browse only a small fragment of a Web page to perform a transactional step such as a form fillout, selecting an item from a search results list, and so on. We exploit this observation to develop an automata-based process model that delivers only the “relevant” page fragments at each transactional step, thereby reducing information overload on such narrow interaction bandwidths. We realize this model by coupling techniques from content analysis of Web documents, automata learning and statistical classification. The process model and associated techniques have been incorporated into Guide-O, a prototype system that facilitates online transactions using speech/keyboard interface (Guide-O-Speech), or with limited-display size handhelds (Guide-O-Mobile). Performance of Guide-O and its user experience are reported.