منابع مشابه
Semantic-based Estimation of Term Informativeness
The idea that some words carry more semantic content than others, has led to the notion of term specificity, or informativeness. Computational estimation of this quantity is important for various applications such as information retrieval. We propose a new method of computing term specificity, based on modeling the rate of learning of word meaning in Latent Semantic Analysis (LSA). We analyze t...
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The problem addressed in this paper is this: 'the main epistemic problem concerning science ... is the explication of how we compare and evaluate theories '" in the light of the available evidence' (van Fraassen 1983: 27). In other and more mundane words, the question is: what is a good theory, and when is one theory better than another theory, given these data and those background assumptions?...
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ژورنال
عنوان ژورنال: Journal of Applied Econometrics
سال: 2020
ISSN: 0883-7252,1099-1255
DOI: 10.1002/jae.2779