Min-Hash, which is widely used for efficiently estimating similarities of bag-of-words represented data, plays an increasingly important role in the era of big data. It has been extended to deal with real-value weighted sets – Improved Consistent Weighted Sampling (ICWS) is considered as the state-of-the-art for this problem. In this paper, we propose a Practical CWS (PCWS) algorithm. We first ...

Ontology matching is a crucial issue in semantic web and data interoperability. In this paper, we describe a core word based method for measuring similarity from the semantic level of ontology entities. In ontology, most of labels of entities are compound words rather than single meaningful words. However, the main meaning usually is represented by one word, which is called core word. The core ...

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 ...

What exactly does Chinese linguistics study? topics, theories, developments and innovations begin to attract the attention of western scholars have reached general consensus or are still controversial constitute core content books introducing linguistics. Linguistics: An Introduction, from diachronic synchronic perspectives, combined with typology sociolinguistics, can provide an accurate compl...

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...

In this paper, we present a new technique that estimates the slant in handwritten words while a new word core-region detection method is introduced as part of the proposed technique. The proposed core-region detection algorithm can be also used independently to detect the upper and lower baselines of a word. Our method takes advantage of the orientation of the nonhorizontal strokes of Latin cha...

The authors examined (a) whether core self-evaluations in adolescence and young adulthood predict income at midlife and (b) whether people with positive core self-evaluations are more likely to capitalize on advantages resulting from family socioeconomic status and academic achievement, resulting in even higher levels of income at midcareer. The sample consisted of participants from the Nationa...

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...

propose: the stratification of iranian knowledge and information science academic member in viewpoint of presence and effectiveness and scientific and professional performance are the main aims of this article. methodology: in this applied research, descriptive survey and webometrics methods were implemented. the research population included the iranian knowledge and information science academi...