Voice-based Information Retrieval—how far are we from the text-based information retrieval?

  • strict warning: Non-static method view::load() should not be called statically in /home/speechmap/stcspeechmap.org/Drupal/modules/views/views.module on line 879.
  • strict warning: Declaration of views_handler_filter::options_validate() should be compatible with views_handler::options_validate($form, &$form_state) in /home/speechmap/stcspeechmap.org/Drupal/modules/views/handlers/views_handler_filter.inc on line 589.
  • strict warning: Declaration of views_handler_filter::options_submit() should be compatible with views_handler::options_submit($form, &$form_state) in /home/speechmap/stcspeechmap.org/Drupal/modules/views/handlers/views_handler_filter.inc on line 589.
  • strict warning: Declaration of views_plugin_style_default::options() should be compatible with views_object::options() in /home/speechmap/stcspeechmap.org/Drupal/modules/views/plugins/views_plugin_style_default.inc on line 25.
  • strict warning: Declaration of views_plugin_row::options_validate() should be compatible with views_plugin::options_validate(&$form, &$form_state) in /home/speechmap/stcspeechmap.org/Drupal/modules/views/plugins/views_plugin_row.inc on line 135.
  • strict warning: Declaration of views_plugin_row::options_submit() should be compatible with views_plugin::options_submit(&$form, &$form_state) in /home/speechmap/stcspeechmap.org/Drupal/modules/views/plugins/views_plugin_row.inc on line 135.
  • strict warning: Non-static method view::load() should not be called statically in /home/speechmap/stcspeechmap.org/Drupal/modules/views/views.module on line 879.
  • strict warning: Non-static method view::load() should not be called statically in /home/speechmap/stcspeechmap.org/Drupal/modules/views/views.module on line 879.
  • strict warning: Declaration of views_handler_argument::init() should be compatible with views_handler::init(&$view, $options) in /home/speechmap/stcspeechmap.org/Drupal/modules/views/handlers/views_handler_argument.inc on line 745.
  • strict warning: Declaration of views_handler_filter_node_status::operator_form() should be compatible with views_handler_filter::operator_form(&$form, &$form_state) in /home/speechmap/stcspeechmap.org/Drupal/modules/views/modules/node/views_handler_filter_node_status.inc on line 14.
  • strict warning: Non-static method view::load() should not be called statically in /home/speechmap/stcspeechmap.org/Drupal/modules/views/views.module on line 879.
  • strict warning: Non-static method view::load() should not be called statically in /home/speechmap/stcspeechmap.org/Drupal/modules/views/views.module on line 879.
  • strict warning: Non-static method view::load() should not be called statically in /home/speechmap/stcspeechmap.org/Drupal/modules/views/views.module on line 879.
  • strict warning: Non-static method view::load() should not be called statically in /home/speechmap/stcspeechmap.org/Drupal/modules/views/views.module on line 879.
  • strict warning: Non-static method view::load() should not be called statically in /home/speechmap/stcspeechmap.org/Drupal/modules/views/views.module on line 879.
  • strict warning: Non-static method view::load() should not be called statically in /home/speechmap/stcspeechmap.org/Drupal/modules/views/views.module on line 879.
  • strict warning: Non-static method view::load() should not be called statically in /home/speechmap/stcspeechmap.org/Drupal/modules/views/views.module on line 879.
  • strict warning: Non-static method view::load() should not be called statically in /home/speechmap/stcspeechmap.org/Drupal/modules/views/views.module on line 879.
  • strict warning: Non-static method view::load() should not be called statically in /home/speechmap/stcspeechmap.org/Drupal/modules/views/views.module on line 879.
  • strict warning: Non-static method view::load() should not be called statically in /home/speechmap/stcspeechmap.org/Drupal/modules/views/views.module on line 879.
  • strict warning: Non-static method view::load() should not be called statically in /home/speechmap/stcspeechmap.org/Drupal/modules/views/views.module on line 879.
  • strict warning: Non-static method view::load() should not be called statically in /home/speechmap/stcspeechmap.org/Drupal/modules/views/views.module on line 879.
  • strict warning: Non-static method view::load() should not be called statically in /home/speechmap/stcspeechmap.org/Drupal/modules/views/views.module on line 879.
  • strict warning: Non-static method view::load() should not be called statically in /home/speechmap/stcspeechmap.org/Drupal/modules/views/views.module on line 879.
  • strict warning: Non-static method view::load() should not be called statically in /home/speechmap/stcspeechmap.org/Drupal/modules/views/views.module on line 879.
  • strict warning: Non-static method view::load() should not be called statically in /home/speechmap/stcspeechmap.org/Drupal/modules/views/views.module on line 879.
  • strict warning: Non-static method view::load() should not be called statically in /home/speechmap/stcspeechmap.org/Drupal/modules/views/views.module on line 879.
  • strict warning: Non-static method view::load() should not be called statically in /home/speechmap/stcspeechmap.org/Drupal/modules/views/views.module on line 879.
  • strict warning: Non-static method view::load() should not be called statically in /home/speechmap/stcspeechmap.org/Drupal/modules/views/views.module on line 879.
  • strict warning: Non-static method view::load() should not be called statically in /home/speechmap/stcspeechmap.org/Drupal/modules/views/views.module on line 879.
  • strict warning: Non-static method view::load() should not be called statically in /home/speechmap/stcspeechmap.org/Drupal/modules/views/views.module on line 879.
  • strict warning: Non-static method view::load() should not be called statically in /home/speechmap/stcspeechmap.org/Drupal/modules/views/views.module on line 879.
  • strict warning: Non-static method view::load() should not be called statically in /home/speechmap/stcspeechmap.org/Drupal/modules/views/views.module on line 879.
  • strict warning: Non-static method view::load() should not be called statically in /home/speechmap/stcspeechmap.org/Drupal/modules/views/views.module on line 879.
  • strict warning: Non-static method view::load() should not be called statically in /home/speechmap/stcspeechmap.org/Drupal/modules/views/views.module on line 879.
  • strict warning: Non-static method view::load() should not be called statically in /home/speechmap/stcspeechmap.org/Drupal/modules/views/views.module on line 879.
  • strict warning: Non-static method view::load() should not be called statically in /home/speechmap/stcspeechmap.org/Drupal/modules/views/views.module on line 879.
  • strict warning: Non-static method view::load() should not be called statically in /home/speechmap/stcspeechmap.org/Drupal/modules/views/views.module on line 879.
  • strict warning: Non-static method view::load() should not be called statically in /home/speechmap/stcspeechmap.org/Drupal/modules/views/views.module on line 879.
  • strict warning: Non-static method view::load() should not be called statically in /home/speechmap/stcspeechmap.org/Drupal/modules/views/views.module on line 879.
  • strict warning: Non-static method view::load() should not be called statically in /home/speechmap/stcspeechmap.org/Drupal/modules/views/views.module on line 879.
  • strict warning: Non-static method view::load() should not be called statically in /home/speechmap/stcspeechmap.org/Drupal/modules/views/views.module on line 879.
  • strict warning: Non-static method view::load() should not be called statically in /home/speechmap/stcspeechmap.org/Drupal/modules/views/views.module on line 879.
  • strict warning: Non-static method view::load() should not be called statically in /home/speechmap/stcspeechmap.org/Drupal/modules/views/views.module on line 879.
  • strict warning: Non-static method view::load() should not be called statically in /home/speechmap/stcspeechmap.org/Drupal/modules/views/views.module on line 879.
  • strict warning: Non-static method view::load() should not be called statically in /home/speechmap/stcspeechmap.org/Drupal/modules/views/views.module on line 879.
  • strict warning: Non-static method view::load() should not be called statically in /home/speechmap/stcspeechmap.org/Drupal/modules/views/views.module on line 879.
  • strict warning: Non-static method view::load() should not be called statically in /home/speechmap/stcspeechmap.org/Drupal/modules/views/views.module on line 879.
  • strict warning: Non-static method view::load() should not be called statically in /home/speechmap/stcspeechmap.org/Drupal/modules/views/views.module on line 879.
  • strict warning: Non-static method view::load() should not be called statically in /home/speechmap/stcspeechmap.org/Drupal/modules/views/views.module on line 879.
  • strict warning: Non-static method view::load() should not be called statically in /home/speechmap/stcspeechmap.org/Drupal/modules/views/views.module on line 879.
  • strict warning: Non-static method view::load() should not be called statically in /home/speechmap/stcspeechmap.org/Drupal/modules/views/views.module on line 879.
  • strict warning: Non-static method view::load() should not be called statically in /home/speechmap/stcspeechmap.org/Drupal/modules/views/views.module on line 879.
  • strict warning: Non-static method view::load() should not be called statically in /home/speechmap/stcspeechmap.org/Drupal/modules/views/views.module on line 879.
  • strict warning: Non-static method view::load() should not be called statically in /home/speechmap/stcspeechmap.org/Drupal/modules/views/views.module on line 879.
  • strict warning: Non-static method view::load() should not be called statically in /home/speechmap/stcspeechmap.org/Drupal/modules/views/views.module on line 879.
  • strict warning: Non-static method view::load() should not be called statically in /home/speechmap/stcspeechmap.org/Drupal/modules/views/views.module on line 879.
  • strict warning: Non-static method view::load() should not be called statically in /home/speechmap/stcspeechmap.org/Drupal/modules/views/views.module on line 879.
  • strict warning: Non-static method view::load() should not be called statically in /home/speechmap/stcspeechmap.org/Drupal/modules/views/views.module on line 879.
  • strict warning: Non-static method view::load() should not be called statically in /home/speechmap/stcspeechmap.org/Drupal/modules/views/views.module on line 879.
  • strict warning: Non-static method view::load() should not be called statically in /home/speechmap/stcspeechmap.org/Drupal/modules/views/views.module on line 879.
  • strict warning: Non-static method view::load() should not be called statically in /home/speechmap/stcspeechmap.org/Drupal/modules/views/views.module on line 879.
  • strict warning: Non-static method view::load() should not be called statically in /home/speechmap/stcspeechmap.org/Drupal/modules/views/views.module on line 879.
  • strict warning: Non-static method view::load() should not be called statically in /home/speechmap/stcspeechmap.org/Drupal/modules/views/views.module on line 879.
  • strict warning: Non-static method view::load() should not be called statically in /home/speechmap/stcspeechmap.org/Drupal/modules/views/views.module on line 879.
  • strict warning: Non-static method view::load() should not be called statically in /home/speechmap/stcspeechmap.org/Drupal/modules/views/views.module on line 879.
  • strict warning: Non-static method view::load() should not be called statically in /home/speechmap/stcspeechmap.org/Drupal/modules/views/views.module on line 879.
  • strict warning: Non-static method view::load() should not be called statically in /home/speechmap/stcspeechmap.org/Drupal/modules/views/views.module on line 879.
  • strict warning: Non-static method view::load() should not be called statically in /home/speechmap/stcspeechmap.org/Drupal/modules/views/views.module on line 879.
  • strict warning: Non-static method view::load() should not be called statically in /home/speechmap/stcspeechmap.org/Drupal/modules/views/views.module on line 879.
  • strict warning: Non-static method view::load() should not be called statically in /home/speechmap/stcspeechmap.org/Drupal/modules/views/views.module on line 879.
  • strict warning: Non-static method view::load() should not be called statically in /home/speechmap/stcspeechmap.org/Drupal/modules/views/views.module on line 879.
  • strict warning: Non-static method view::load() should not be called statically in /home/speechmap/stcspeechmap.org/Drupal/modules/views/views.module on line 879.
  • strict warning: Non-static method view::load() should not be called statically in /home/speechmap/stcspeechmap.org/Drupal/modules/views/views.module on line 879.
  • strict warning: Non-static method view::load() should not be called statically in /home/speechmap/stcspeechmap.org/Drupal/modules/views/views.module on line 879.
  • strict warning: Non-static method view::load() should not be called statically in /home/speechmap/stcspeechmap.org/Drupal/modules/views/views.module on line 879.
  • strict warning: Non-static method view::load() should not be called statically in /home/speechmap/stcspeechmap.org/Drupal/modules/views/views.module on line 879.
  • strict warning: Non-static method view::load() should not be called statically in /home/speechmap/stcspeechmap.org/Drupal/modules/views/views.module on line 879.
  • strict warning: Non-static method view::load() should not be called statically in /home/speechmap/stcspeechmap.org/Drupal/modules/views/views.module on line 879.
  • strict warning: Non-static method view::load() should not be called statically in /home/speechmap/stcspeechmap.org/Drupal/modules/views/views.module on line 879.
  • strict warning: Non-static method view::load() should not be called statically in /home/speechmap/stcspeechmap.org/Drupal/modules/views/views.module on line 879.
  • strict warning: Non-static method view::load() should not be called statically in /home/speechmap/stcspeechmap.org/Drupal/modules/views/views.module on line 879.
  • strict warning: Non-static method view::load() should not be called statically in /home/speechmap/stcspeechmap.org/Drupal/modules/views/views.module on line 879.
  • strict warning: Non-static method view::load() should not be called statically in /home/speechmap/stcspeechmap.org/Drupal/modules/views/views.module on line 879.
  • strict warning: Non-static method view::load() should not be called statically in /home/speechmap/stcspeechmap.org/Drupal/modules/views/views.module on line 879.
  • strict warning: Non-static method view::load() should not be called statically in /home/speechmap/stcspeechmap.org/Drupal/modules/views/views.module on line 879.
  • strict warning: Non-static method view::load() should not be called statically in /home/speechmap/stcspeechmap.org/Drupal/modules/views/views.module on line 879.
  • strict warning: Non-static method view::load() should not be called statically in /home/speechmap/stcspeechmap.org/Drupal/modules/views/views.module on line 879.
TitleVoice-based Information Retrieval—how far are we from the text-based information retrieval?
Publication TypeConference Paper
Year of Publication2009
AuthorsLee, L, Pan Y
Conference NameAutomatic Speech Recognition & Understanding, 2009. ASRU 2009. IEEE Workshop on
PublisherIEEE
KeywordsAccuracy, Dialogue, Information Retrieval, Lattice, User-system Interaction, Voice
Abstract

Although network content access is primarily text-based today, almost all roles of text can be accomplished by voice. Voice-based information retrieval refers to the situation that the user query and/or the content to be retried are in form of voice. This paper tries to compare the voice-based information retrieval with the currently very successful text-based information retrieval, and identifies two major issues in which voice-based information retrieval is far behind: retrieval accuracy and user-system interaction. These two issues are reviewed, analyzed and discussed in detail. It is found that very good approaches have been proposed and very good improvements have been achieved, although there is still a very long way to go. A few successful prototype systems, among many others are presented at the end.

URLhttp://speech.ee.ntu.edu.tw/ RA/lab/html/thesis/Voice-based%20Information%20Retrieval_981016.pdf