Monday, November 27, 2017 -
13:30 to 15:00
Room: 

Cross-lingual information retrieval


We will define the task of Information retrieval (IR) and Cross-lingual (IR) and present its methods and approaches. Then we will present our current research state including: reranking hypotheses of machine-translated queries for better IR results, query expansion based on machine learning, comparison between query-translation and document translation and then the effect of morphological processing(stemming, lemmatization) of both documents and queries on IR results. Cross-lingual information retrievalFinally we present the dataset that we developed for this research.