Enrique Orduña-Malea

95 papers Journal 93Unranked 1

Year	Rank	Type	Title / Venue / Authors
2026	J	`jnl`	When citation counts don't count: detecting author citation discrepancies across bibliographic databases to improve research evaluations. Scientometrics Manuel Goyanes, Enrique Orduña-Malea
2025	J	`jnl`	Can we use link-based indicators to find highly cited publications? The case of the Trust Flow score. J. Inf. Sci. Enrique Orduña-Malea, Isidro F. Aguillo
2025	J	`jnl`	Fake scientific journals are here to stay. CoRR Enrique Orduña-Malea
2025	J	`jnl`	Research on Research Visibility. CoRR Enrique Orduña-Malea, Cristina I. Font Julián
2025	J	`jnl`	Sharing gray academic literature with ResearchGate DOIs: Increased discoverability but inaccurate metadata. J. Data Inf. Sci. Enrique Orduña-Malea
2024	J	`jnl`	Foundations of Narrative Bibliometrics. J. Informetrics Daniel Torres-Salinas, Enrique Orduña-Malea, Ángel M. Delgado-Vázquez, Juan Gorraiz, Wenceslao Arroyo-Machado
2024	J	`jnl`	Open access publications drive few visits from Google Search results to institutional repositories. Scientometrics Enrique Orduña-Malea, Cristina I. Font Julián, Jorge Serrano-Cobos
2024	J	`jnl`	Research assessment under debate: disentangling the interest around the DORA declaration on Twitter. Scientometrics Enrique Orduña-Malea, Núria Bautista-Puig
2024	J	`jnl`	The participation of public in knowledge production: a citizen science projects overview. CoRR Núria Bautista-Puig, Enrique Orduña-Malea, Philippe Mongeon
2024	J	`jnl`	Uncovering the potential of Twitch as a source for social media metrics. First Monday Enrique Orduña-Malea, Carlos Lopezosa
2024	J	`jnl`	Why are these publications missing? Uncovering the reasons behind the exclusion of documents in free-access scholarly databases. J. Assoc. Inf. Sci. Technol. Lorena Delgado-Quirós, Isidro F. Aguillo, Alberto Martín-Martín, Emilio Delgado López-Cózar, Enrique Orduña-Malea, José Luis Ortega
2023	J	`jnl`	A scientometric-inspired framework to analyze EurekAlert! press releases. CoRR Enrique Orduña-Malea, Rodrigo Costas
2023	J	`jnl`	ChatGPT and the potential growing of ghost bibliographic references. Scientometrics Enrique Orduña-Malea, Alvaro Cabezas-Clavijo
2023	J	`jnl`	Evaluating the online impact of reporting guidelines for randomised trial reports and protocols: a cross-sectional web-based data analysis of CONSORT and SPIRIT initiatives. Scientometrics Enrique Orduña-Malea, Adolfo Alonso Arroyo, José-Antonio Ontalba-Ruipérez, Ferrán Catalá-López
2023	J	`jnl`	Research assessment under debate: disentangling the interest around the DORA declaration on Twitter. CoRR Enrique Orduña-Malea, Núria Bautista-Puig
2022	J	`jnl`	Are link-based and citation-based journal metrics correlated? An Open Access megapublisher case study. Quant. Sci. Stud. Enrique Orduña-Malea, Isidro F. Aguillo
2022	J	`jnl`	Are patents linked on Twitter? A case study of Google patents. Scientometrics Enrique Orduña-Malea, Cristina I. Font Julián
2022	J	`jnl`	Measuring web connectivity between research organizations through ROR identifiers. CoRR Enrique Orduña-Malea, Núria Bautista-Puig
2022	J	`jnl`	Which types of online resource support US patent claims? J. Informetrics Cristina I. Font Julián, José-Antonio Ontalba-Ruipérez, Enrique Orduña-Malea, Mike Thelwall
2021	J	`jnl`	Correction to: Google Scholar, Microsoft Academic, Scopus, Dimensions, Web of Science, and OpenCitations' COCI: a multidisciplinary comparison of coverage via citations. Scientometrics Alberto Martín-Martín, Mike Thelwall, Enrique Orduña-Malea, Emilio Delgado López-Cózar
2021	J	`jnl`	Dot-Science Top Level Domain: academic websites or dumpsites? CoRR Enrique Orduña-Malea
2021	J	`jnl`	Dot-science top level domain: Academic websites or dumpsites? Scientometrics Enrique Orduña-Malea
2021	J	`jnl`	Gangs and social media: A systematic literature review and an identification of future challenges, risks and recommendations. New Media Soc. Ariadna Fernandez-Planells, Enrique Orduña-Malea, Carles Feixa Pàmpols
2021	J	`jnl`	Google Scholar, Microsoft Academic, Scopus, Dimensions, Web of Science, and OpenCitations' COCI: a multidisciplinary comparison of coverage via citations. Scientometrics Alberto Martín-Martín, Mike Thelwall, Enrique Orduña-Malea, Emilio Delgado López-Cózar
2021	J	`jnl`	Link-based approach to study scientific software usage: the case of VOSviewer. Scientometrics Enrique Orduña-Malea, Rodrigo Costas
2020	J	`jnl`	Crossing the Academic Ocean? Judit Bar-Ilan's Oeuvre on Search Engines studies. CoRR Enrique Orduña-Malea
2020	J	`jnl`	Crossing the academic ocean? Judit Bar-Ilan's oeuvre on search engines studies. Scientometrics Enrique Orduña-Malea
2020	J	`jnl`	Google Scholar, Microsoft Academic, Scopus, Dimensions, Web of Science, and OpenCitations' COCI: a multidisciplinary comparison of coverage via citations. CoRR Alberto Martín-Martín, Mike Thelwall, Enrique Orduña-Malea, Emilio Delgado López-Cózar
2020	J	`jnl`	Universities through the Eyes of Bibliographic Databases: A Retroactive Growth Comparison of Google Scholar, Scopus and Web of Science. CoRR Enrique Orduña-Malea, Selenay Aytac, Clara Y. Tran
2019	—	`ch.`	Google Scholar as a Data Source for Research Assessment. Springer Handbook of Science and Technology Indicators Emilio Delgado López-Cózar, Enrique Orduña-Malea, Alberto Martín-Martín
2019	J	`jnl`	Universities through the eyes of bibliographic databases: a retroactive growth comparison of Google Scholar, Scopus and Web of Science. Scientometrics Enrique Orduña-Malea, Selenay Aytac, Clara Y. Tran
2018	J	`jnl`	A novel method for depicting academic disciplines through Google Scholar Citations: The case of Bibliometrics. CoRR Alberto Martín-Martín, Enrique Orduña-Malea, Emilio Delgado López-Cózar
2018	J	`jnl`	A novel method for depicting academic disciplines through Google Scholar Citations: The case of Bibliometrics. Scientometrics Alberto Martín-Martín, Enrique Orduña-Malea, Emilio Delgado López-Cózar
2018	J	`jnl`	Author-level metrics in the new academic profile platforms: The online behaviour of the Bibliometrics community. CoRR Alberto Martín-Martín, Enrique Orduña-Malea, Emilio Delgado López-Cózar
2018	J	`jnl`	Author-level metrics in the new academic profile platforms: The online behaviour of the Bibliometrics community. J. Informetrics Alberto Martín-Martín, Enrique Orduña-Malea, Emilio Delgado López-Cózar
2018	J	`jnl`	Can we use Google Scholar to identify highly-cited documents? CoRR Alberto Martín-Martín, Enrique Orduña-Malea, Anne-Wil Harzing, Emilio Delgado López-Cózar
2018	J	`jnl`	Coverage of highly-cited documents in Google Scholar, Web of Science, and Scopus: a multidisciplinary comparison. CoRR Alberto Martín-Martín, Enrique Orduña-Malea, Emilio Delgado López-Cózar
2018	J	`jnl`	Coverage of highly-cited documents in Google Scholar, Web of Science, and Scopus: a multidisciplinary comparison. Scientometrics Alberto Martín-Martín, Enrique Orduña-Malea, Emilio Delgado López-Cózar
2018	J	`jnl`	Dimensions: re-discovering the ecosystem of scientific information. CoRR Enrique Orduña-Malea, Emilio Delgado López-Cózar
2018	J	`jnl`	Do the technical universities exhibit distinct behaviour in global university rankings? A Times Higher Education (THE) case study. CoRR Carmen Perez-Esparrells, Enrique Orduña-Malea
2018	J	`jnl`	Google Scholar as a data source for research assessment. CoRR Emilio Delgado López-Cózar, Enrique Orduña-Malea, Alberto Martín-Martín
2018	J	`jnl`	Google Scholar, Web of Science, and Scopus: A systematic comparison of citations in 252 subject categories. J. Informetrics Alberto Martín-Martín, Enrique Orduña-Malea, Mike Thelwall, Emilio Delgado López-Cózar
2018	J	`jnl`	Google Scholar, Web of Science, and Scopus: a systematic comparison of citations in 252 subject categories. CoRR Alberto Martín-Martín, Enrique Orduña-Malea, Mike Thelwall, Emilio Delgado López-Cózar
2018	J	`jnl`	Google Scholar: the 'big data' bibliographic tool. CoRR Emilio Delgado López-Cózar, Enrique Orduña-Malea, Alberto Martín-Martín, Juan Manuel Ayllon
2018	J	`jnl`	Hit count estimate variability for website-specific queries in search engines: The case for rare disease association websites. Aslib J. Inf. Manag. Cristina I. Font Julián, José-Antonio Ontalba-Ruipérez, Enrique Orduña-Malea
2018	J	`jnl`	The lost academic home: institutional affiliation links in Google Scholar Citations. CoRR Enrique Orduña-Malea, Juan Manuel Ayllón, Alberto Martín-Martín, Emilio Delgado López-Cózar
2017	J	`jnl`	Can we use Google Scholar to identify highly-cited documents? J. Informetrics Alberto Martín-Martín, Enrique Orduña-Malea, Anne-Wil Harzing, Emilio Delgado López-Cózar
2017	J	`jnl`	Classic papers: déjà vu, a step further in the bibliometric exploitation of Google Scholar. CoRR Emilio Delgado López-Cózar, Alberto Martín-Martín, Enrique Orduña-Malea
2017	J	`jnl`	Do ResearchGate Scores create ghost academic reputations? CoRR Enrique Orduña-Malea, Alberto Martín-Martín, Mike Thelwall, Emilio Delgado López-Cózar
2017	J	`jnl`	Do ResearchGate Scores create ghost academic reputations? Scientometrics Enrique Orduña-Malea, Alberto Martín-Martín, Mike Thelwall, Emilio Delgado López-Cózar
2017	J	`jnl`	Google Scholar and the gray literature: A reply to Bonato's review. CoRR Enrique Orduña-Malea, Alberto Martín-Martín, Emilio Delgado López-Cózar
2017	J	`jnl`	Performance Behavior Patterns in Author-Level Metrics: A Disciplinary Comparison of Google Scholar Citations, ResearchGate, and ImpactStory. Frontiers Res. Metrics Anal. Enrique Orduña-Malea, Emilio Delgado López-Cózar
2017	J	`jnl`	The lost academic home: institutional affiliation links in Google Scholar Citations. Online Inf. Rev. Enrique Orduña-Malea, Juan Manuel Ayllon, Alberto Martín-Martín, Emilio Delgado López-Cózar
2017	J	`jnl`	Web citations in patents: Evidence of technological impact? J. Assoc. Inf. Sci. Technol. Enrique Orduña-Malea, Mike Thelwall, Kayvan Kousha
2016	J	`jnl`	2016 Google Scholar Metrics released: a matter of languages... and something else. CoRR Alberto Martín-Martín, Juan Manuel Ayllón, Enrique Orduña-Malea, Emilio Delgado López-Cózar
2016	J	`jnl`	A two-sided academic landscape: portrait of highly-cited documents in Google Scholar (1950-2013). CoRR Alberto Martín-Martín, Enrique Orduña-Malea, Juan Manuel Ayllón, Emilio Delgado López-Cózar
2016	J	`jnl`	Back to the past: on the shoulders of an academic search engine giant. CoRR Alberto Martín-Martín, Enrique Orduña-Malea, Juan Manuel Ayllon, Emilio Delgado López-Cózar
2016	J	`jnl`	Back to the past: on the shoulders of an academic search engine giant. Scientometrics Alberto Martín-Martín, Enrique Orduña-Malea, Juan Manuel Ayllón, Emilio Delgado López-Cózar
2016	J	`jnl`	Customised content and impact in Website evaluation models: the case of international film festivals. Inf. Res. Mónica Antolí-Calleja, Enrique Orduña-Malea, José-Antonio Ontalba-Ruipérez
2016	J	`jnl`	Identifying institutional relationships in a geographically distributed public health system using interlinking and co-authorship methods. Scientometrics José-Antonio Ontalba-Ruipérez, Enrique Orduña-Malea, Adolfo Alonso Arroyo
2016	J	`jnl`	Proceedings Scholar Metrics: H Index of proceedings on Computer Science, Electrical & Electronic Engineering, and Communications according to Google Scholar Metrics (2010-2014). CoRR Alberto Martín-Martín, Juan Manuel Ayllón, Enrique Orduña-Malea, Emilio Delgado López-Cózar
2016	J	`jnl`	The counting house: measuring those who count. Presence of Bibliometrics, Scientometrics, Informetrics, Webometrics and Altmetrics in the Google Scholar Citations, ResearcherID, ResearchGate, Mendeley & Twitter. CoRR Alberto Martín-Martín, Enrique Orduña-Malea, Juan Manuel Ayllon, Emilio Delgado López-Cózar
2015	J	`jnl`	Disclosing the network structure of private companies on the web: The case of Spanish IBEX 35 share index. Online Inf. Rev. Enrique Orduña-Malea, Emilio Delgado López-Cózar, Jorge Serrano-Cobos, Nuria Lloret Romero
2015	J	`jnl`	Disclosing the network structure of private companies on the web: the case of Spanish IBEX 35 share index. CoRR Enrique Orduña-Malea, Emilio Delgado López-Cózar, Jorge Serrano-Cobos, Nuria Lloret Romero
2015	J	`jnl`	Hyperlinks embedded in Twitter as a proxy for total external inlinks to international university websites. CoRR Enrique Orduña-Malea, Daniel Torres-Salinas, Emilio Delgado López-Cózar
2015	J	`jnl`	Hyperlinks embedded in twitter as a proxy for total external in-links to international university websites. J. Assoc. Inf. Sci. Technol. Enrique Orduña-Malea, Daniel Torres-Salinas, Emilio Delgado López-Cózar
2015	J	`jnl`	Improvements in Google Scholar Citations are for the summer: creating an institutional affiliation link feature. CoRR Enrique Orduña-Malea, Juan Manuel Ayllon, Alberto Martín-Martín, Emilio Delgado López-Cózar
2015	J	`jnl`	Methods for estimating the size of Google Scholar. CoRR Enrique Orduña-Malea, Juan Manuel Ayllon, Alberto Martín-Martín, Emilio Delgado López-Cózar
2015	J	`jnl`	Methods for estimating the size of Google Scholar. Scientometrics Enrique Orduña-Malea, Juan Manuel Ayllon, Alberto Martín-Martín, Emilio Delgado López-Cózar
2015	J	`jnl`	Revealing the online network between University and Industry: The case of Turkey. CoRR Enrique Orduña-Malea, Selenay Aytac
2015	J	`jnl`	Revealing the online network between university and industry: the case of Turkey. Scientometrics Enrique Orduña-Malea, Selenay Aytac
2015	J	`jnl`	Reviving the past: the growth of citations to old documents. CoRR Alberto Martín-Martín, Enrique Orduña-Malea, Juan Manuel Ayllon, Emilio Delgado López-Cózar
2015	J	`jnl`	The dark side of open access in Google and Google Scholar: the case of Latin-American repositories. Scientometrics Enrique Orduña-Malea, Emilio Delgado López-Cózar
2015	J	`jnl`	Web Metrics for Library and Information Professionals - Edited by David Stuart. J. Assoc. Inf. Sci. Technol. Enrique Orduña-Malea
2014	J	`jnl`	About the size of Google Scholar: playing the numbers. CoRR Enrique Orduña-Malea, Juan Manuel Ayllon, Alberto Martín-Martín, Emilio Delgado López-Cózar
2014	J	`jnl`	Are web mentions accurate substitutes for inlinks for Spanish universities? Online Inf. Rev. José Luis Ortega, Enrique Orduña-Malea, Isidro F. Aguillo
2014	J	`jnl`	Does Google Scholar contain all highly cited documents (1950-2013)? CoRR Alberto Martín-Martín, Enrique Orduña-Malea, Juan Manuel Ayllon, Emilio Delgado López-Cózar
2014	J	`jnl`	Empirical Evidences in Citation-Based Search Engines: Is Microsoft Academic Search dead? CoRR Enrique Orduña-Malea, Juan Manuel Ayllon, Alberto Martín-Martín, Emilio Delgado López-Cózar
2014	J	`jnl`	Google Scholar Metrics 2014: a low cost bibliometric tool. CoRR Alberto Martín-Martín, Juan Manuel Ayllon, Enrique Orduña-Malea, Emilio Delgado López-Cózar
2014	J	`jnl`	Google Scholar Metrics evolution: an analysis according to languages. Scientometrics Enrique Orduña-Malea, Emilio Delgado López-Cózar
2014	J	`jnl`	Influence of language and file type on the web visibility of top European universities. Aslib J. Inf. Manag. Enrique Orduña-Malea, José Luis Ortega, Isidro F. Aguillo
2014	J	`jnl`	Proceedings Scholar Metrics: H Index of proceedings on Computer Science, Electrical & Electronic Engineering, and Communications according to Google Scholar Metrics (2009-2013). CoRR Alberto Martín-Martín, Enrique Orduña-Malea, Juan Manuel Ayllon, Emilio Delgado López-Cózar
2014	J	`jnl`	The dark side of Open Access in Google and Google Scholar: the case of Latin-American repositories. CoRR Enrique Orduña-Malea, Emilio Delgado López-Cózar
2014	J	`jnl`	The silent fading of an academic search engine: the case of Microsoft Academic Search. Online Inf. Rev. Enrique Orduña-Malea, Alberto Martín-Martín, Juan Manuel Ayllon, Emilio Delgado López-Cózar
2014	J	`jnl`	U.S. academic libraries: understanding their web presence and their relationship with economic indicators. Scientometrics Enrique Orduña-Malea, John J. Regazzi
2013	J	`jnl`	Aggregation of the web performance of internal university units as a method of quantitative analysis of a university system: The case of Spain. J. Assoc. Inf. Sci. Technol. Enrique Orduña-Malea
2013	J	`jnl`	Aggregation of the web performance of internal university units as a method of quantitative analysis of a university system: the case of Spain. CoRR Enrique Orduña-Malea
2013	J	`jnl`	Google Scholar Metrics evolution: an analysis according to languages. CoRR Enrique Orduña-Malea, Emilio Delgado López-Cózar
2013	J	`jnl`	Proposal for a multilevel university cybermetric analysis model. CoRR Enrique Orduña-Malea, José-Antonio Ontalba-Ruipérez
2013	J	`jnl`	Proposal for a multilevel university cybermetric analysis model. Scientometrics Enrique Orduña-Malea, José-Antonio Ontalba-Ruipérez
2013	J	`jnl`	Selective linking from social platforms to university websites: a case study of the Spanish academic system. CoRR Enrique Orduña-Malea, José-Antonio Ontalba-Ruipérez
2013	J	`jnl`	Selective linking from social platforms to university websites: a case study of the Spanish academic system. Scientometrics Enrique Orduña-Malea, José-Antonio Ontalba-Ruipérez
2013	J	`jnl`	U.S. academic libraries: understanding their web presence and their relationship with economic indicators. CoRR Enrique Orduña-Malea, John J. Regazzi
2010	—	`conf`	Proposal of a Goal-Oriented Shared Catalog Model. ICSC Alicia Sellés Carot, Enrique Orduña-Malea, Jorge Serrano-Cobos, Nuria Lloret Romero
2009	J	`jnl`	Propuesta de indicadores métricos para gestores sociales de noticias: análisis de la prensa digital española en Inf. Res. Enrique Orduña-Malea, José-Antonio Ontalba-Ruipérez