نتایج جستجو برای: co word analysis
تعداد نتایج: 3172110 فیلتر نتایج به سال:
This study provides a comprehensive review of the knowledge-hiding field based on objective measures impact. Research knowledge hiding has grown in recent years, resulting body literature that now includes 103 articles specifically discussing and/or withholding organisations. Our presents quantitative these studies using combination three bibliometric techniques: document co-citation analysis, ...
Previous studies demonstrated that statistical properties of adult generated free associates predict the order of early noun learning. We investigate an explanation for this phenomenon that we call the associative structure of language: early word learning may be driven in part by contextual diversity in the learning environment, with contextual diversity in caregiver speech correlating with th...
Abstract- Text classification is one of the main tasks of natural language processing (NLP). In this task, documents are classified into pre-defined categories. There is lots of news spreading on the web. A text classifier can categorize news automatically and this facilitates and accelerates access to the news. The first step in text classification is to represent documents in a suitable way t...
A simple method to construct lexical networks (lexicons) of how students use scientific terms in written texts is introduced. The based on a recently introduced quantum semantics generalization word-pair co-occurrence. Quantum allows entangled co-occurrence, thus allowing model the effect subjective bias weighting importance word Using such generalized co-occurrence counting, we students’ lexic...
Text analysis methods widely used in digital humanities often involve word co-occurrence, e.g. concept co-occurrence networks. These methods provide a useful corpus overview, but cannot determine the predicates that relate co-occurring concepts. Our goal was identifying propositions expressing the points supported or opposed by participants in international climate negotiations. Word co-occurre...
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