English (United Kingdom)

https://curated-unify.zendy.io/wp-json/zendy-region/v1/featured_content/oa?rat=en

https://curated-unify.zendy.io/wp-json/zendy-region/v1/highlighted_journal/

Global: Zendy Plus annual

Presents the access of premium content as premium feature

Premium Content

Presents the keyphrase highlighting as premium feature

Keyphrase Highlighting

Presents the summarisation as premium feature

Summarisation

Insights

Presents the pdf analysis as premium feature

PDF Analysis

Presents the zaia usage as premium feature

ZAIA

Global: Zendy Tools annual

Global: Zendy Free Plan

Global: Zendy Tools monthly

Global: Zendy Plus monthly

Classification problems are traditionally focused on uniclass samples, that is, each sample of the training and test sets has one unique label, which is the target of the classification. In many real life applica- tions, however, this is only a rough simplification and one must consider some techniques for the more general multiclass classification problem, where each sample can have more than one label, as it happens in our task. In the understanding module of a domain-specific dialogue system for answering telephone queries about train information in Spanish which we are developing, a user turn can belong to more than one type of frame. In this paper, we discuss general approaches to the multiclass classifi- cation problem and show how these techniques can be applied by using connectionist classifiers. Experimentation with the data of the dialogue system shows the inherent diculty of the problem and the eectiveness of the dierent methods are compared.

Uniclass and Multiclass Connectionist Classification of Dialogue Acts