Initial Approaches on Cross-Lingual Information Retrieval Using SMT on User-Queries

Applying Forecasting to Interval Based DVS

Marta Costa-jussàChristian Paz TrilloRenata Wassermann

Carlos Henrique Sant’ AnaLuciano BertiniJulius LeiteDaniel Mossé

In this paper we propose a multilingual extension for OnAIR which is an ontology-aided information retrieval system applied to retrieve clips from a video collection. The multilingual extension basically involves allowing the user to search in several languages in a multilingual video collection. Particularly, the pair of languages we work in this paper are English and Portuguese. In order to perform query translation we use a statistical machine translation approach. Our experiments show that the multilingual system is capable of achieving almost the same quality of that obtained by the monolingual system.

Caso o link acima esteja inválido, faça uma busca pelo texto completo na Web: Buscar na Web

Biblioteca Digital Brasileira de Computação - Contato:
     Mantida por: