This paper introduces an Intelligent Computer Assisted Language Learning system designed to provide reading input for language learners based on the syntactic complexity of their language production. The system analyzes the linguistic complexity of texts produced by the user and of texts in a pedagogic target language corpus to identify texts that are well-suited to foster acquisition. These te...

Instructional texts consist of sequences of instructions designed in order to reach an objective. The author or the generator of instructional texts must follow a number of principles to guarantee that the text is of any use. Similarly, a user must follow step by step the instructions in order to reach the results expected. In this paper, we explore facets of instructional texts: general protot...

this kind of marriage (mir) is one of the controversial issues of pre-islamic iran. some have attributed it to all iranians while others have attributed it to a certain group in ancient iran. undoubtedly mir has never been specific to iran and similar typical examples can be found in other cultures and religions. this paper after presenting the history of mir looks at firdausi’s shahnameh that ...

In recent years due to improvements of technology within automobile industry, design process of advanced driver assistance systems for collision avoidance and traffic management has been investigated in both academics and industrial levels. Detection of traffic signs is an effective method to reach the mentioned aims. In this paper a new intelligent driver assistance system based on traffic...

552 Abstract—In many documents such as admission form, bank cheques, memorandums, letters and application forms machine printed and handwritten characters are mixed. Since the algorithms for recognition of machine-printed texts and handwritten texts are different, it is necessary to distinguish between these two types of texts before giving it to respective OCR systems to process it. This separ...

Text tagging is a very important tool for various applications in natural language processing, namely the morphological and syntactic analysis of texts, indexation and information retrieval, "vocalization" of Arabic texts, and probabilistic language model (n-class model). However, these systems based on the lexemes of limited size, are unable to treat unknown words consequently. To overcome thi...

E-learning is popularized so fast and Collaborative Learning (CL) becomes so important an instructional strategy. There are huge Group Session (GS) texts needed to be analyzed to evaluate CL, thus the automatic or semi-automatic methods of analyzing the GS texts become very important. In this paper we present a method called Interaction Analysis depended on Knowledge Extraction (IAKE) to analyz...

A lot of texts are associated with Web images, such as image file name, ALT texts, surrounding texts etc on the corresponding Web pages. It is well known that the semantics of Web images are well correlated with these associated texts, and thus they can be used to infer the semantics of Web images. However, different types of associated texts may play different roles in deriving the semantics o...

This paper presents some improvements that have been made to UNLSumm, an automatic summarizer of UNL Texts. These are texts encoded in the Universal Networking Language (UNL), an artificial language intended to convey conceptualizations of natural language texts. In UNLSumm, a set of heuristics is responsible for, based in the UNL characteristics, prune sentences of a UNL Text, generating its U...