maruf al rosafi is one of the four great iraqi poets. the other three are al zahavi, al kazemi and al shabibi. he was born in baghdad, iraq in 1875. he had learned reading- writing and memorizing quran in traditional iraqi schools and then entered the army college. he could not deal with the courses so had started self studies and went to religious schools. his instructor, alus had motivated hi...

It has been proved that large-scale realistic Knowledge Based Machine Translation (KBMT) applications require acquisition of huge knowledge about language and about the world. This knowledge is encoded in computational grammars, lexicons and domain models. Another approach – which avoids the need for collecting and analyzing massive knowledge-is the Example Based approach, which is the topic of...

The extensive expansion and use of the Web and the Internet comes at the price of seducing a number of intruders to utilize the Web for destructive purposes. In the scope of Websites and Web pages, spammers try to inject their own content and pages in Web sites and search engine search results to be more visible to users and attract users to their Websites or products. This paper analyses the b...

This paper focuses on Automatic Arabic classifications. Arabic language is highly inflectional and derivational language which makes text mining a complex task. In classifying Arabic text, there are many published experimental results. Since these results came from different datasets, authors and evaluation metrics, we cannot compare the performance of the experimented classifiers. In this pape...

Named Entity Recognition (NER) identifies proper nouns in a text and categorizes it as a distinct kind of named entities. This function enables the extraction of peoples name, locations, organizations, and currencies. Several research abound in this area in Arabic NER is concerned. However, recognizing Arabic named entities is challenging due to the complexity in the Arabic language. These comp...