With rapid growth of information sources, it is essential to develop methods that retrieve most
relevant information according to the user requirements. One way of improving the quality of …

As the number of non-English documents is increasing dramatically on the web nowadays,
the study and design of information retrieval systems for these languages is very important …

With rapid growth of information sources, it is essential to develop methods that retrieve most
relevant information according to the user requirements. One way of improving the quality of …

Cross-language information retrieval (CLIR) is the retrieval process where the user presents
queries in one language to retrieve documents in another language. In this field the …

A lot of digital Farsi content has been produced recently in middle-east. Local context
analysis (LCA) is an automated query expansion method that adds concepts to the original …

In this research we applied Local Cluster Analysis (LCA) in tandem with Part-of-Speech
tagging to monolingual task. We study different Persian POS tags and select a set of …

Farsi language is one of the dominant languages in middle-east. A lot of work has been
done on Farsi retrieval systems. Local context analysis is a query expansion method to …

A common method for text classification is using multinomial naive Bayes (MNB) that is a
version of naive Bayes with relatively simple calculations for predicting the related classes …

صبح لتطبيقات قواعد البيانات استخدامات جمة بسبب التطور الهائل الذي طرأ على تقانات قواعد
البيانات، وتبنى معظم تطبيقات قواعد البيانات على نموذج قواعد البيانات العلائقية ومستفيدة …‎

Currently there is no standard test collection for evaluation of Farsi information retrieval
systems. In this paper we introduce Mahak, the first complete test collection generally …