Felipe Ortega

38 papers A 1C 3Journal 16Unranked 16
YearRankTypeTitle / Venue / Authors
2025 — conf
Combining Dissimilarity Spaces to Improve Approximate Similarity Search.
ECIR (5)
Elena García-Morato, Felipe Ortega, Javier Gómez
2024 J jnl
Using k-medoids for distributed approximate similarity search with arbitrary distances.
CoRR
Elena García-Morato, María Jesús Algar, César Alfaro, Felipe Ortega, Javier Gomez, Javier M. Moguerza
2023 J jnl
Unconventional application of k-means for distributed approximate similarity search.
Inf. Sci.
Felipe Ortega, María Jesús Algar, Isaac Martín de Diego, Javier M. Moguerza
2022 J jnl
Analysis of Accelerometer and GPS Data for Cattle Behaviour Identification and Anomalous Events Detection.
Entropy
Javier Cabezas, Roberto Yubero, Beatriz Visitación, Jorge Navarro-García, María Jesús Algar, Emilio L. Cano, Felipe Ortega
2022 J jnl
Sensor Data Analytics: Challenges and Methods for Data-Intensive Applications.
Entropy
Felipe Ortega, Emilio L. Cano
2022 J jnl
Unconventional application of k-means for distributed approximate similarity search.
CoRR
Felipe Ortega, María Jesús Algar, Isaac Martín de Diego, Javier M. Moguerza
2021 J jnl
Knowledge-Based Approach to Detect Potentially Risky Websites.
IEEE Access
Juan Carlos Prieto, Alberto Fernández-Isabel, Isaac Martín de Diego, Felipe Ortega, Javier M. Moguerza
2021 J jnl
Outlier detection in animal multivariate trajectories.
Comput. Electron. Agric.
Jorge Navarro, Isaac Martín de Diego, Paula Carballo Pérez, Felipe Ortega
2019 J jnl
A Quality of Experience Management Framework for Mobile Users.
Wirel. Commun. Mob. Comput.
María Jesús Algar, Isaac Martín de Diego, Alberto Fernández-Isabel, Miguel Ángel Monjas, Felipe Ortega, Javier M. Moguerza, Hektor Jacynycz
2019 — conf
Combining Machine Learning and Symbolic Representation of Time Series for Classification of Behavioural Patterns.
ICSLT
Paula Carballo Pérez, Felipe Ortega, Jorge Navarro-García, Isaac Martín de Diego
2019 — conf
Fusion of GPS and Accelerometer Information for Anomalous Trajectories Detection.
ICSLT
Jorge Navarro, Isaac Martín de Diego, Alberto Fernández-Isabel, Felipe Ortega
2018 J jnl
A unified knowledge compiler to provide support the scientific community.
Knowl. Based Syst.
Alberto Fernández-Isabel, Juan Carlos Prieto, Felipe Ortega, Isaac Martín de Diego, Javier M. Moguerza, José Mena, Sara Galindo, Liana Napalkova
2018 J jnl
A visual framework for dynamic emotional web analysis.
Knowl. Based Syst.
Isaac Martín de Diego, Alberto Fernández-Isabel, Felipe Ortega, Javier M. Moguerza
2017 J jnl
Toward a mixed-initiative QA system: from studying predictors in Stack Exchange to building a mixed-initiative tool.
Int. J. Hum. Comput. Stud.
Gregorio Convertino, Massimo Zancanaro, Tiziano Piccardi, Felipe Ortega
2016 J jnl
A multi-stage method for content classification and opinion mining on weblog comments.
Ann. Oper. Res.
César Alfaro, Javier Cano-Montero, Javier Gómez, Javier M. Moguerza, Felipe Ortega
2015 A conf
Functional Roles and Career Paths in Wikipedia.
CSCW
Ofer Arazy, Felipe Ortega, Oded Nov, M. Lisa Yeo, Adam Balila
2015 C conf
The rise and fall of an online project: is bureaucracy killing efficiency in open knowledge production?
OpenSym
Nicolas Jullien, Kevin Crowston, Felipe Ortega
2014 J jnl
Assessing the Performance of Question-and-Answer Communities Using Survival Analysis.
CoRR
Felipe Ortega, Gregorio Convertino, Massimo Zancanaro, Tiziano Piccardi
2014 J jnl
Evaluating arbitration and conflict resolution mechanisms in the Spanish Wikipedia.
CoRR
Maria Sefidari, Felipe Ortega
2014 J jnl
Studying the laws of software evolution in a long-lived FLOSS project.
J. Softw. Evol. Process.
Jesús M. González-Barahona, Gregorio Robles, Israel Herraiz, Felipe Ortega
2014 — conf
The [Wikipedia] World is not flat: on the Organizational Structure of Online production Communities.
ECIS
Ofer Arazy, Oded Nov, Felipe Ortega
2013 — conf
Is Wikipedia Inefficient? Modelling Effort and Participation in Wikipedia.
HICSS
Kevin Crowston, Nicolas Jullien, Felipe Ortega
2012 J jnl
WikiSym 2011 in Mountain View, California.
SIGWEB Newsl.
Felipe Ortega
2011 — conf
ALERT: Active Support and Real-Time Coordination Based on Event Processing in Open Source Software Development.
CSMR
Ljiljana Stojanovic, Felipe Ortega, Luis Canas, Santiago Dueñas
2011 — ed.
Proceedings of the 7th International Symposium on Wikis and Open Collaboration, 2011, Mountain View, CA, USA, October 3-5, 2011
Int. Sym. Wikis
Felipe Ortega, Andrea Forte
2010 C conf
A Statistical Approach to the Impact of Featured Articles in Wikipedia.
KEOD
Antonio J. Reinoso, Felipe Ortega, Jesús M. González-Barahona, Israel Herraiz
2010 — ed.
Proceedings of the 6th International Symposium on Wikis and Open Collaboration, 2010, Gdansk, Poland, July 7-9, 2010
Int. Sym. Wikis
Phoebe Ayers, Felipe Ortega
2009 C conf
A quantitative approach to the use of the Wikipedia.
ISCC
Antonio J. Reinoso, Jesús M. González-Barahona, Gregorio Robles, Felipe Ortega
2009 — conf
Libre Software in Spanish Public Administrations.
OSS
Felipe Ortega, Isabel Lafuente, Jose Gato, Jesús M. González-Barahona
2009 — conf
Measuring Wikipedia: a hands-on tutorial.
Int. Sym. Wikis
Luca de Alfaro, Felipe Ortega
2009 — conf
On the Analysis of Contributions from Privileged Users in Virtual Open Communities.
HICSS
Felipe Ortega, Daniel Izquierdo-Cortazar, Jesús M. González-Barahona, Gregorio Robles
2009 — conf
Using Software Archaeology to Measure Knowledge Loss in Software Projects Due to Developer Turnover.
HICSS
Daniel Izquierdo-Cortazar, Gregorio Robles, Felipe Ortega, Jesús M. González-Barahona
2008 — conf
On the Inequality of Contributions to Wikipedia.
HICSS
Felipe Ortega, Jesús M. González-Barahona, Gregorio Robles
2008 — conf
Quantitative analysis and characterization of Wikipedia requests.
Int. Sym. Wikis
Antonio J. Reinoso, Jesús M. González-Barahona, Felipe Ortega, Gregorio Robles
2008 — conf
Workshop on interdisciplinary research on Wikipedia and wiki communities.
Int. Sym. Wikis
Felipe Ortega, Joseph Reagle, Antonio J. Reinoso, Rut Jesus
2007 — conf
Quantitative Analysis of the Top Ten Wikipedias.
ICSOFT/ENASE (Selected Papers)
Felipe Ortega, Jesús M. González-Barahona, Gregorio Robles
2007 — conf
Quantitative analysis of thewikipedia community of users.
Int. Sym. Wikis
Felipe Ortega, Jesús M. González-Barahona
2007 — conf
The Top-Ten Wikipedias - A Quantitative Analysis Using Wikixray.
ICSOFT (ISDM/EHST/DC)
Felipe Ortega, Jesús M. González-Barahona, Gregorio Robles