Abstract Academic lectures are potential sources of vocabulary learning for second language learners studying at universities where English is the medium instruction, as well those in Purposes (EAP) programs. Topic-related likely to occur frequently academic texts, and speech consists a reasonable proportion occurring sequences words. Yet no intervention studies have explored single words collo...

The nature of the contents of academic Web sites is of direct relevance to the new field of scientific Web intelligence, and for search engine and topic-specific crawler designers. We analyze word frequencies in national academic Webs using the Web sites of three English-speaking nations: Australia, New Zealand and the U.K. Strong regularities were found in page size and word frequency distribu...

It is crucial to promote interdisciplinary research and recommend collaborators from different research fields via academic database analysis. This paper addresses a problem to characterize researchers’ interests with a set of diverse research topics found in a large-scale academic database. Specifically, we first use latent Dirichlet allocation to extract topics as distributions over words fro...

This article considers the problem of how to bring foreign language students with a limited vocabulary knowledge, consisting mainly of high-frequency words, to the point where they are able to adequately comprehend authentic texts in a target domain or genre. It proposes bridging the vocabulary gap by first determining which word families account for 95% of the target domain's running words, an...

This paper analyzes the problem of research topics. The key words are extracted from the academic papers published in the key journals based on information processing technology, and these words have the cooccurrence relationship between clustered. Research topics in the academic field analysis applications, researchers can provide a clear outline; in the information retrieval process, you can ...

this paper reports results from a corpus-based study that explored the frequency of words in the abstracts of applied linguistics journal articles. the abstracts of major articles in leading applied linguists journals, published since 2005 up to november 2001 were analyzed using software modules from the compleat lexical tutor. the output includes a list of the most frequent content words, list...

This study addressed two research questions regarding academic words used in the Corpus of Pakistani English Newspaper Articles (COPENA).Firstly it asked about frequently corpus Newspaper, Secondly was asked, to what extent authors or editor use Academic newspaper as compared with Coxhead 570 (AWL). Total 414435 running taken from online Newspaper; E. dawn and The Nation. computer software ANTC...