Arabic is one of the Semitic languages in antiquity and one of the six official languages of
the UN. Also, Arabic classification plays a significant and essential role in modern …

One of the major problems of modern Information Retrieval (IR) systems is the vocabulary
problem that concerns the discrepancies between terms used for describing documents and …

Stemming defines as transferring the modified words to their origin instead of their current
status. In respect of languages that are extremely modified such as Arabic, stemming plays …

By utilizing a search engine for the inquired object, the user may get what he has looked for.
However, in the average; the number of words the user comes up with for a query is two or …

One of the major problems of modern Information Retrieval (IR) systems is the vocabulary
Problem that concerns with the discrepancies between terms used for describing documents …

The study of automatic indexing and text retrieval methods for language has a long history.
Automatic indexing involves extracting words from a document to categorize it based on …

The massive grow of the modern information retrieval system (IRS), especially in natural
languages becomes more difficult. The search in Arabic languages, as natural language, is …

an efficient stop-word removal technique is needed in many natural languages processing
application such as: spelling normalization, stemming and stem weighting, Question …