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Listar por palabra clave "Link analysis"

Mostrando ítems 1-12 de 12

Are link-based and citation-based journal metrics correlated? An Open Access megapublisher case study

Orduña-Malea, Enrique; Aguillo, Isidro F. (MIT Press, 2022-11-01)

[EN] The current value of link counts as supplementary measures of the formal quality and impact of journals is analyzed, considering an open access megapublisher (MDPI) as a case study. We analyzed 352 journals through ...
Are web mentions accurate substitutes for inlinks for Spanish universities?

Ortega, Jose Luis; Orduña Malea, Enrique; Aguillo, Isidro F. (Emerald, 2014)

urpose – Title and URL mentions have recently been proposed as web visibility indicators instead of inlink counts. The objective of this study is to determine the accuracy of these alternative web mention indicators in ...
Cibermetría y pediatría: una relación manifiestamente saludable (XV)

Orduña Malea, Enrique; Alonso-Arroyo, Adolfo (Ediciones Grupo Mayo, 2019)

[ES] El principal objetivo de este trabajo es mostrar cómo la correcta aplicación de técnicas cibermétricas a la pediatría puede proporcionar una ingente cantidad de información que, correctamente analizada y contextualizada, ...
Hyperlinks embedded in Twitter as a proxy for total external inlinks to international university websites

Orduña Malea, Enrique; Torres-Salinas, Daniel; Delgado López-Cózar, Emilio (Association for Information Science and Technology (ASIS&T), 2015-07)

Twitter as a potential alternative source of external links for use in webometric analysis is analyzed because of its capacity to embed hyperlinks in different tweets. Given the limitations on searching Twitter’s public ...
Identifying institutional relationships in a geographically distributed public health system using interlinking and co-authorship methods

Ontalba Ruipérez, José Antonio; Orduña Malea, Enrique; Alonso-Arroyo, Adolfo (Springer Verlag Germany and Akadémiai Kiadó, 2016-03)

Link analysis is highly effective in detecting relationships between different institutions, relationships that are stronger the greater their geographical proximity. We therefore decided to apply an interlinking analysis ...
Leadership groups on Social Network Sites based on Personalized PageRank

Pedroche Sánchez, Francisco; Moreno, Francisco; González, Andrés; Valencia, Andrés (Elsevier, 2013-04)

n this paper we present a new framework to identify leaders in a Social Network Site using the Personalized PageRank vector. The methodology is based on the concept of Leadership group recently introduced by one of the ...
Link-based approach to study scientific software usage: the case of VOSviewer

Orduña Malea, Enrique; Costas, Rodrigo (Springer-Verlag, 2021-09)

[EN] Scientific software is a fundamental player in modern science, participating in all stages of scientific knowledge production. Software occasionally supports the development of trivial tasks, while at other instances ...
Modelling Social Network Sites with PageRank and Social Competences

Pedroche Sánchez, Francisco (Interlude, 2011-04-01)

[EN] In this communication a recent method to classify the users of an SNS into Competitivity groups is recalled. This method is based on the PageRank algorithm. Competitivity groups are sets of nodes that compete among ...
On the localization of the personalized PageRank of complex networks

García, E; Pedroche Sánchez, Francisco; Romance, M (Elsevier, 2012-12)

In this paper new results on personalized PageRank are shown. We consider directed graphs that may contain dangling nodes. The main result presented gives an analytical characterization of all the possible values of the ...
The Eurekalert! project: dataset of mentions to press releases

Orduña Malea, Enrique; Costas, Rodrigo (Universitat Politècnica de València, 2022-09-30)

This dataset includes the raw data used to carry out a long-term study on press releases from Eurekalert! The file includes python scripts used to capture web-based data, supplementary material, and raw data from Twitter ...
The MDPI dataset: a link analysis

Orduña Malea, Enrique; Aguillo, Isidro F. (Universitat Politècnica de València, 2022-06-14)

This dataset includes two complimentary files. The first file (journal level metrics) includes a wide range of metrics related to all journals published by MDPI (N= 352 as of July 2021. It includes journal metrics (e.g., ...
Which types of online resource support US patent claims?

Font-Julian, Cristina I.; Ontalba Ruipérez, José Antonio; Orduña-Malea, Enrique; Thelwall, Mike (Elsevier, 2022-02)

[EN] Patents are key documents to support the commercial exploitation of inventions. Patent documents must claim inventiveness, industrial application, and novelty to be granted and may use citations and URLs to support ...