Cited by 34Speech and dialogue systemsAI in Service InteractionsUsability and User Interface Design

A Strategy for Information Presentation in Spoken Dialog Systems

Open access
Demberg, Vera, Winterboer, Andi, Moore, Johanna D.·2011·Computational Linguistics

Abstract

In spoken dialog systems, information must be presented sequentially, making it difficult to quickly browse through a large number of options. Recent studies have shown that user satisfaction is negatively correlated with dialog duration, suggesting that systems should be designed to maximize the efficiency of the interactions. Analysis of the logs of 2,000 dialogs between users and nine different dialog systems reveals that a large percentage of the time is spent on the information presentation phase, thus there is potentially a large pay-off to be gained from optimizing information presentation in spoken dialog systems. This article proposes a method that improves the efficiency of coping with large numbers of diverse options by selecting options and then structuring them based on a model of the user's preferences. This enables the dialog system to automatically determine trade-offs between alternative options that are relevant to the user and present these trade-offs explicitly. Multiple attractive options are thereby structured such that the user can gradually refine her request to find the optimal trade-off. To evaluate and challenge our approach, we conducted a series of experiments that test the effectiveness of the proposed strategy. Experimental results show that basing the content structuring and content selection process on a user model increases the efficiency and effectiveness of the user's interaction. Users complete their tasks more successfully and more quickly. Furthermore, user surveys revealed that participants found that the user-model based system presents complex trade-offs understandably and increases overall user satisfaction. The experiments also indicate that presenting users with a brief overview of options that do not fit their requirements significantly improves the user's overview of available options, also making them feel more confident in having been presented with all relevant options.

The claims and statistics of this paper haven’t been checked yet.

Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.

A few free checks a day · papers already verified open instantly · results are public

Integrity signals

Registry

Crossref · 10.1162/coli_a_00064

Cites

44 of 44 references verified0 citation errors · 0 not checkable

Statistics

Claims the paper makes

The claims and statistics of this paper haven’t been checked yet.

Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.

A few free checks a day · papers already verified open instantly · results are public

Claims other papers make about this one

Each is checked against this paper’s own text: does it say what the citing paper says it does?

  • The effects of personalization have been evaluated by measuring efficiency, user satisfaction, relevance, understandability, information quality, and appropriateness of system responses.

    “The effects of personalization have been evaluated in various ways by measuring aspects like efficiency in terms of the number and duration of interactions [11,20], user satisfaction, relevance, and understandability [20], information quality presented [21], and appropriateness of system responses [10].”

Self-check

Percentages, sums and reported differences re-computed from the paper’s own numbers.

The self-check needs the paper’s full text.

Cites

Flagged first, then by citations

1 of the 45 references couldn’t be matched to a known paper.

Research works printed but not linked: 4

  1. [15]15. Moore, Johanna D. 2006. Natural language generation for information presentation. Paper presented at the Spoken Language Technology Workshop SLT '06, December, Aruba.
  2. [16]16. Moore, Johanna D., Mary Ellen Foster, Oliver Lemon, and Michael White. 2004. Generating tailored, comparative descriptions in spoken dialogue. In Proceedings of the Seventeenth International Florida Artificial Intelligence Research Sociey Conference, AAAI Press, pages 917-922, Miami Beach, FL.
  3. [22]22. In D. A. Balota, G. B. Flores d'Arcais, and K. Rayner, editors, Comprehension Processes in Reading. Erlbaum, Hillsdale, NJ, pages 143-163.
  4. [37]37. Walker, Marilyn and Rebecca Passonneau. 2001. Date: A dialogue act tagging scheme for evaluation of spoken dialogue systems. In HLT '01: Proceedings of the First International Conference on Human Language Technology Research, pages 1-8, Morristown, NJ.

Cited by

Sorted by citations

Authors
Demberg, V., Winterboer, A., & Moore, J. D.
Affiliations
  • Saarland University (DE)
  • University of Amsterdam (NL)
  • University of Edinburgh (GB)
Venue
Computational Linguistics
Published
2011-09
Volume
37
Issue
3
Pages
489-539
ISSN
  • 0891-2017 (ISSN-L)
  • 1530-9312
OpenAlex
W2064296938
Cited by
34
References
45
Citations by year
2025: 1 · 2024: 1 · 2023: 2 · 2022: 3 · 2021: 3 · 2020: 5 · 2019: 6 · 2017: 1 · 2016: 1 · 2015: 4 · 2014: 4
FWCI
1.18
Type
journal article
Language
en
Open access
Locations
  • Computational Linguistics (publishedVersion)
  • DOAJ (DOAJ: Directory of Open Access Journals) (submittedVersion)
Funders
  • National Aeronautics and Space Administration
  • Atomic Energy of Canada Limited
  • Ames Research Center
Topics
  • Physical Sciences › Computer Science › Artificial Intelligence › Speech and dialogue systems
  • Physical Sciences › Computer Science › Artificial Intelligence › AI in Service Interactions
  • Physical Sciences › Computer Science › Human-Computer Interaction › Usability and User Interface Design
Keywords
spoken dialogue systems, data presentation, user preference modeling, option selection, content organization, user satisfaction, task completion

About these checks

Registry, retraction, Cites and statistics results are computed, not judged, with one exception: a printed reference that no index lists is read once by a model before it counts as a citation error. Claims are extracted by a model and kept only when their quote appears verbatim in the text; each cited source is then checked, with a model’s help, for whether it says what the claim relies on. Those verdicts can be wrong — read the claim’s quote and the cited source before relying on one.

Statistics and arithmetic are recomputed, not judged.

Confidence bands are shown only for fields calibrated on our annotated test set. None is calibrated yet, so no band is shown.

What counts as a claim ›How we measure confidence ›How we check this ›

Are you an author, or do you see a problem with this page? Request a review