Various NLP applications require automatic discourse analysis of texts. For analysis of scientific and technical texts, we propose to use all typical lexical units organizing scientific discourse; we call them common scientific words and expressions, most of them are known as discourse markers. The paper discusses features of scientific discourse, as well as the variety of discourse markers spe...

this study examines the scenario of “ café setareh” movie through discourse analysis of laclau and mouffe and critical discourse analysis as well as linguistic analysis. this study reveals the discourse formation of both traditional and modern views in interaction with each other in order to approve the semantic system and describe how and by which means this process is done.it clarifies how tr...

Abstracts are well-accepted as the clarity and fidelity of language in any article assists the readership to get the central points of the research in a brief l but effective manner. Meanwhile, as a significant feature of any piece of discourse, meta-discourse markers can effectively render article abstract texts more reader-friendly and coherent. The present study aims at investigating the ext...

Abstracts are well-accepted as the clarity and fidelity of language in any article assists the readership to get the central points of the research in a brief l but effective manner. Meanwhile, as a significant feature of any piece of discourse, meta-discourse markers can effectively render article abstract texts more reader-friendly and coherent. The present study aims at investigating the ext...

The paper presents a novel type of fuzzy sets, called time-Varying Fuzzy Sets (VFS). These fuzzy sets are based on the Gaussian membership functions, they are depended on the error and they are characterized by the displacement of the kernels to both right and left side of the universe of discourse, the two extremes kernels of the universe are fixed for all time. In this work we focus only on t...