Search (6 results, page 1 of 1)

  • × theme_ss:"Sprachretrieval"
  1. Lange, H.R.: Speech synthesis and speech recognition : tomorrow's human-computer interface? (1993) 0.02 
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    Abstract
    State of the art review of techniques which employ speech as the human-computer interface focusing on current research, implementation and potential for 2 of the speech technologies: speech synthesis, or speech output from the computer; and speech recognition, or speech input to the computer. Provides an introduction to the subject, discusses speech synthesis and speech recognition, examines library applications and looks to future use and development of these technologies
  2. Marx, J.: ¬Die '¬Computer-Talk-These' in der Sprachgenerierung : Hinweise zur Gestaltung natürlichsprachlicher Zustandsanzeigen in multimodalen Informationssystemen (1996) 0.01 
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  3. Pomerantz, J.: ¬A linguistic analysis of question taxonomies (2005) 0.01 
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    Abstract
    Recent work in automatic question answering has called for question taxonomies as a critical component of the process of machine understanding of questions. There is a long tradition of classifying questions in library reference services, and digital reference services have a strong need for automation to support scalability. Digital reference and question answering systems have the potential to arrive at a highly fruitful symbiosis. To move towards this goal, an extensive review was conducted of bodies of literature from several fields that deal with questions, to identify question taxonomies that exist in these bodies of literature. In the course of this review, five question taxonomies were identified, at four levels of linguistic analysis.
  4. Thompson, L.A.; Ogden, W.C.: Visible speech improves human language understanding : implications for speech processing systems (1995) 0.01 
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    Abstract
    Presents evidence from the study of human language understanding suggesting that the ability to perceive visible speech can greatly influence the ability to understand and remember spoken language. A view of the speaker's face can greatly aid in the perception of ambiguous or noisy speech and can aid cognitive processing of speech leading to better understanding and recall. Some of these effects have been replaced using computer synthesized visual and auditory speech. When giving an interface a voice, it may be best to give it a face too
  5. Lin, J.; Katz, B.: Building a reusable test collection for question answering (2006) 0.00 
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    Abstract
    In contrast to traditional information retrieval systems, which return ranked lists of documents that users must manually browse through, a question answering system attempts to directly answer natural language questions posed by the user. Although such systems possess language-processing capabilities, they still rely on traditional document retrieval techniques to generate an initial candidate set of documents. In this article, the authors argue that document retrieval for question answering represents a task different from retrieving documents in response to more general retrospective information needs. Thus, to guide future system development, specialized question answering test collections must be constructed. They show that the current evaluation resources have major shortcomings; to remedy the situation, they have manually created a small, reusable question answering test collection for research purposes. In this article they describe their methodology for building this test collection and discuss issues they encountered regarding the notion of "answer correctness."
  6. Srihari, R.K.: Using speech input for image interpretation, annotation, and retrieval (1997) 0.00 
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    Date
    22. 9.1997 19:16:05

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