In this paper we present initial results on parsing Arabic using treebank-based parsers and automatic LFG f-structure annotation methodologies. The Arabic Annotation Algorithm (A) (Tounsi et al., 2009) exploits the rich functional annotations in the Penn Arabic Treebank (ATB) (Bies and Maamouri, 2003; Maamouri and Bies, 2004) to assign LFG f-structure equations to trees. For parsing, we modify ...

Abū Isḥāq Tha‘labī Nayshābūrī is an outstanding Iranian exegete of the fourth and fifth centuries LH. Tha‘labī has been so skillful in various Islamic sciences such as Arabic linguistics (including morphology, syntax (grammatical inflection), vocabulary, and rhetoric), Ḥadīth, exegesis, and qur’ānic sciences that numerous students from many near and far places attended his classes. Tha‘labī’s c...

There are many emphatic particles in the Arabic language and variety of their functionalization sentences, so objective this research is to study them clarify significance sentence included grammatical syntactic effect. Thus, comprehending concepts leads meaning for which was constructed. These frequently mentioned Holy Qur’an intended by them. A specific indication, matter makes studying it gr...

This paper describes the MIRACL statistical Machine Translation system and the improvements that were developed during the IWSLT 2010 evaluation campaign. We participated to the Arabic to English BTEC tasks using a phrase-based statistical machine translation approach. In this paper, we first discuss some challenges in translating from Arabic to English and we explore various techniques to impr...

This paper deals with building linguistic resources for Gulf Arabic, one of the Arabic variations, for sentiment analysis task using machine learning. To our knowledge, no previous works were done for Gulf Arabic sentiment analysis despite the fact that it is present in different online platforms. Hence, the first challenge is the absence of annotated data and sentiment lexicons. To fill this g...

We provide lexical profiling for Arabic by covering two important linguistic aspects of Arabic lexical information, namely morphological inflectional paradigms and syntactic subcategorization frames, making our database a rich repository of Arabic lexicographic details. First, we provide a complete description of the inflectional behaviour of Arabic lemmas based on statistical distribution. We ...

When an incremental parser gets the next word, its expectations about upcoming grammatical structures can change. When a word greatly constrains these grammatical expectations, uncertainty is reduced. This elimination of possibilities constitutes information processing work. Formalizing this notion of information processing work yields a complexity metric that predicts human repetition accuracy...

Some users try to post false reviews promote or devalue other’s products and services. This action is known as deceptive opinions spam, where spammers gain profit from posting untruthful reviews. Therefore, we conducted this work develop implement new semantic features improve the Arabic deception detection. These were inspired study of discourse parse rhetoric relations in Arabic. Looking impo...