Yaghtin, Maryam; Sotudeh, Hajar; Nikseresht, Alireza; … - In: Online Information Review 46 (2021) 1, pp. 59-78
Purpose: Co-citation frequency, defined as the number of documents co-citing two articles, is considered as a quantitative, and thus, an efficient proxy of subject relatedness or prestige of the co-cited articles. Despite its quantitative nature, it is found effective in retrieving and...