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Author profile at the institutional portal

Bellogin Kouki, Alejandro alejandro.bellogin@uam.es

Ingeniería informática / Universidad Autónoma de Madrid

Publications

Workshop on Reproducibility and Replication in Recommender Systems Evaluation (RepSys 2013)

  • Bellogín A
  • Castells P
  • Said A
  • Tikk D

Recsys 2013 - Proceedings Of The 7th Acm Conference On Recommender Systems (p. 485-486) - 1/12/2013

10.1145/2507157.2508006 View at source

  • ISBN 978-1-4503-2409-0

UMAP 2022 Chairs' Welcome

  • Bellogin A
  • Boratto L
  • Santos OC
  • Ardissono L
  • Knijnenburg B

UMAP2022 - Adjunct Proceedings of the 30th ACM Conference on User Modeling, Adaptation and Personalization (p. III-V) - 4/7/2022

Editor: Association for Computing Machinery, Inc

  • ISSN/ISBN 9781450392327

Time and sequence awareness in similarity metrics for recommendation

  • Sanchez, Pablo
  • Bellogin, Alejandro

Information Processing & Management - 1/5/2020

10.1016/j.ipm.2020.102228 View at source

  • ISSN 03064573

The strange case of reproducibility versus representativeness in contextual suggestion test collections

  • Samar, Thaer
  • Bellogin, Alejandro
  • de Vries, Arjen P

Information Retrieval Journal (p. 230-255) - 1/6/2016

10.1007/s10791-015-9276-9 View at source

  • ISSN 13864564

The role of recommendation algorithms in the formation of disinformation networks

  • Munoz, Pau
  • Barba-Rojas, Raul
  • Diez, Fernando
  • Bellogin, Alejandro

INFORMATION PROCESSING & MANAGEMENT - 1/11/2025

10486/720959 View at source

  • ISSN 03064573

The magic barrier of recommender systems - no magic, just ratings

  • Bellogin, Alejandro
  • Said, Alan
  • de Vries, Arjen P

Lecture Notes In Computer Science (p. 25-36) - 1/1/2014

10.1007/978-3-319-08786-3_3

  • ISBN 978-3-319-08785-6
  • ISSN 03029743
  • iMarina

The EU AI Act and the Wager on Trustworthy AI

  • Bellogin, Alejandro
  • Larsson, Stefan
  • Schimpf, Gerhard
  • Sengupta, Biswa
  • Solmaz, Guerkan

Communications Of The Acm (p. 58-65) - 1/12/2024

10486/720984 View at source

  • ISSN 00010782

Text Retrieval Methods for Item Ranking in Collaborative Filtering

  • Castells Azpilicueta, Pablo
  • Bellogin Kouki, Alejandro

Advances In Information Retrieval - 1/1/2011

10.1007/978-3-642-20161-5_30 View at source

Statistical biases in Information Retrieval metrics for recommender systems

  • Bellogin, Alejandro
  • Castells, Pablo
  • Cantador, Ivan

Information Retrieval Journal (p. 606-634) - 1/12/2017

10.1007/s10791-017-9312-z View at source

  • ISSN 13864564

Smart Imputation, Better Recommendations: Improving Traditional Point-of-Interest Recommendation through Data Augmentation

  • Sánchez P
  • Bellogín A

18/8/2025

10.1145/3744347 View at source

  • ISSN 21576904

MSAP: Multi-Step Adversarial Perturbations on Recommender Systems Embeddings

  • Anelli, V.W., Bellogín, A., Deldjoo, Y., Di Noia, T., Merra, F.A.

Proceedings Of The International Florida Artificial Intelligence Research Society Conference, Flairs - 18/4/2021

10.32473/flairs.v34i1.128443 View at source

Offline and online evaluation of recommendations

  • Bellogín A
  • Said A

Collaborative Recommendations: Algorithms, Practical Challenges And Applications (p. 295-328) - 1/1/2019

10.1142/9789813275355_0009 View at source

Information Retrieval and Recommender Systems

  • Bellogín A
  • Said A

MASTERING DATA-INTENSIVE COLLABORATION AND DECISION MAKING: RESEARCH AND PRACTICAL APPLICATIONS IN THE DICODE PROJECT (p. 79-96) - 1/1/2019

10.1007/978-3-319-97556-6_5 View at source

  • ISSN 21976503

El derecho a la información en las redes sociales

  • Muñoz Pairet, Pau
  • Díez Rubio, Fernando
  • Bellogín Kouki, Alejandro

Agenda 2030: Teoría Y Práctica: Una Mirada Constructiva Desde La Academia (p. 213-234) - 1/1/2023

  • iMarina

Discerning Relevant Model Features in a Content-based Collaborative Recommender System

  • Bellogin, Alejandro
  • Cantador, Ivan
  • Castells, Pablo
  • Ortigosa, Alvaro

Preference Learning (p. 429-455) - 1/12/2011

10.1007/978-3-642-14125-6_20 View at source

An enhanced semantic layer for hybrid recommender systems: Application to news recommendation

  • Cantador I
  • Castells P
  • Bellogín A

Plos One (p. 235-269) - 31/3/2013

10.4018/978-1-4666-3610-1.ch010 View at source

  • ISSN 19326203

International Workshop on Algorithmic Bias in Search and Recommendation (BIAS 2025)

  • Bellogin, Alejandro
  • Boratto, Ludovico
  • Kleanthous, Styliani
  • Lex, Elisabeth
  • Malloci, Francesca Maridina
  • Marras, Mirko

Sigir 2024 - Proceedings Of The 47th International Acm Sigir Conference On Research And Development In Information Retrieval (p. 4150-4152) - 13/7/2025

10.1145/3726302.3730357 View at source

Integrating sentiment features in factorization machines: Experiments on music recommender systems

  • Wang, Javier
  • Bellogin, Alejandro
  • Cantador, Ivan

Umap 2024 - Proceedings Of The 32nd Acm Conference On User Modeling, Adaptation And Personalization (p. 183-188) - 22/6/2024

10.1145/3627043.3659561 View at source

Information Retrieval and User-Centric Recommender System Evaluation

  • Said A
  • Bellogín A
  • De Vries A
  • Kille B

Ceur Workshop Proceedings - 1/1/2013

  • ISSN 16130073
  • iMarina

Improving Novelty and Diversity of Nearest-Neighbors Recommendation by Exploiting Dissimilarities

  • Sánchez P
  • Sanz-Cruzado J
  • Bellogín A

Advances In Information Retrieval. Ecir 2025 (p. 187-196) - 1/1/2025

10.1007/978-3-031-88717-8_14 View at source

Improving Memory-Based Collaborative Filtering by Neighbour Selection based on User Preference Overlap

  • Bellogin Kouki, Alejandro
  • Castells Azpilicueta, Pablo
  • Cantador Gutierrez, Ivan

OAIR '13: Proceedings of the 10th Conference on Open Research Areas in Information Retrieval (p. 145-148) - 1/5/2013

  • ISBN 9782905450098
  • iMarina

Improving Contextual suggestions using Open Web domain knowledge

  • Samar T
  • Bellogín A
  • De Vries A

Ceur Workshop Proceedings (p. 3-9) - 1/1/2015

  • ISSN 16130073
  • iMarina

Implicit vs. explicit trust in social matrix factorization

  • Fazeli, Soude
  • Loni, Babak
  • Bellogin, Alejandro
  • Drachsler, Hendrik
  • Sloep, Peter

Recsys 2014 - Proceedings Of The 8th Acm Conference On Recommender Systems (p. 317-320) - 6/10/2014

10.1145/2645710.2645766 View at source

Impacts of Mainstream-Driven Algorithms on Recommendations for Children Across Domains: A Reproducibility Study

  • Ungruh, Robin
  • Bellogín, Alejandro
  • Kowald, Dominik
  • Pera, Maria Soledad

2025 Acm Conference On Recommender Systems (Recsys 25') (p. 783-791) - 6/9/2025

10.1145/3705328.3748160 View at source

How to perform reproducible experiments in the ELLIOT recommendation framework: Data processing, model selection, and performance evaluation

  • Anelli VW
  • Bellogín A
  • Ferrara A
  • Malitesta D
  • Merra FA
  • Pomo C
  • Donini FM
  • Di Sciascio E
  • Di Noia T
... View more Collapse

Ceur Workshop Proceedings - 1/1/2021

  • ISSN 16130073
  • iMarina

HT '22: Proceedings of the 33rd ACM Conference on Hypertext and Social Media

  • Ethan V. Munson
  • Markus Strohmaier

28/6/2022

10.1145/3511095

  • ISBN 978-1-4503-9233-4
  • iMarina

This researcher has no working papers.

This researcher has no technical reports.

Sistemas de recomendación en la web social: heterogeneidad y dimensión temporal.

  • Bellogin Kouki, Alejandro (Investigador/a)
  • Castells Azpilicueta, Pablo (Investigador/a)
  • Diez Rubio, Fernando (Investigador/a)
  • Vallet Weadon, David Jordi (Investigador/a)
  • Cantador Gutierrez, Ivan (Investigador principal (IP))

Period: 01-01-2011 - 31-12-2011

  • iMarina

Recuperación de información sobre distintos medios basada en modelos multidimensionales: Relevancia, novedad, personalicación y contexto- subproyecto UAM.

  • Alexandra Dumitrescu Doina (Investigador/a)
  • Bellogin Kouki, Alejandro (Investigador/a)
  • Simone Santini (Investigador/a)
  • Cantador Gutierrez, Ivan (Investigador/a)
  • Diez Rubio, Fernando (Investigador/a)
  • Vallet Weadon, David Jordi (Investigador/a)
  • Castells Azpilicueta, Pablo (Investigador principal (IP))
... View more Collapse

Period: 01-01-2009 - 31-12-2011

  • iMarina

RED TEMATICA ESPAÑOLA DE INVESTIGACION EN SISTEMAS DE RECOMENDACION

  • Bellogin Kouki, Alejandro (Investigador principal (IP))
  • Martínez López, Luis (Investigador principal (IP))

Period: 01-06-2023 - 31-05-2025

Type of funding: National

Amount of funding: 13500,00 Euros.

  • iMarina

RECOMENDACION EN MEDIOS SOCIALES: CONTEXTO, DIVERSIDAD Y SESGO ALGORITMICO

  • Santini, Simone (Investigador/a)
  • Diez Rubio, Fernando (Investigador/a)
  • Bellogin Kouki, Alejandro (Investigador/a)
  • SANCHEZ PEREZ, PABLO (Investigador/a)
  • SANZ-CRUZADO PUIG, JAVIER (Investigador/a)
  • Cañamares Perez, Rocio (Investigador/a)
  • Castells Azpilicueta, Pablo (Investigador principal (IP))
  • Cantador Gutierrez, Ivan (Investigador principal (IP))
... View more Collapse

Period: 30-12-2016 - 29-12-2019

  • iMarina

Novedad, diversidad, contexto y tiempo: Nuevas dimensiones en los sistemas de recuperación de información y recomendación de nueva generación.

  • Doina Alexandra Dumitrescu (Investigador/a)
  • Fernandez Tobias, Ignacio (Investigador/a)
  • Pedro Campos Soto (Investigador/a)
  • Simone Santini (Investigador/a)
  • Vargas Sandoval, Saul (Investigador/a)
  • Cantador Gutierrez, Ivan (Investigador/a)
  • Diez Rubio, Fernando (Investigador/a)
  • Vallet Weadon, David Jordi (Investigador/a)
  • Alexandra Dumitrescu Doina (Investigador/a)
  • Bellogin Kouki, Alejandro (Investigador/a)
  • Castells Azpilicueta, Pablo (Investigador principal (IP))
... View more Collapse

Period: 01-01-2012 - 31-12-2013

  • iMarina

Más allá de la recomendación estática: equidad, interacción y transparencia. = Beyond static recommendation: fairness, interaction and transparency (FIT)

  • Santini, Simone (Investigador/a)
  • SANZ-CRUZADO PUIG, JAVIER (Investigador/a)
  • Cañamares Perez, Rocio (Investigador/a)
  • Quijano Sanchez, Lara (Investigador/a)
  • Castells Azpilicueta, Pablo (Investigador principal (IP))
  • SANCHEZ PEREZ, PABLO (Investigador/a)
  • Diez Rubio, Fernando (Investigador/a)
  • Cantador Gutierrez, Ivan (Investigador principal (IP))
  • Bellogin Kouki, Alejandro (Investigador/a)
... View more Collapse

Period: 01-06-2020 - 31-05-2023

Type of funding: National

Amount of funding: 99220,00 Euros.

  • iMarina

INTERVENCIONES HACIA SISTEMAS DE ACCESO A LA INFORMACIÓN EQUITATIVOS

  • Castells Azpilicueta, Pablo (Miembro del equipo de investigación)
  • Cantador Gutierrez, Ivan (Investigador principal (IP))
  • Bellogin Kouki, Alejandro (Investigador principal (IP))
  • SEGURA TINOCO, GERMAN ANDRES (Miembro del equipo de trabajo)
  • Muñoz Pairet, Pau (Miembro del equipo de trabajo)
  • Quijano Sanchez, Lara (Miembro del equipo de investigación)
  • Mateos Masa, Pablo (Miembro del equipo de trabajo)
  • Jorro Aragoneses, José Luis (Miembro del equipo de investigación)
  • Diez Rubio, Fernando (Miembro del equipo de investigación)
  • Guzmán Olivares, Daniel (Miembro del equipo de trabajo)
  • Cortés Cediel, María Elicia (Miembro del equipo de trabajo)
... View more Collapse

Period: 01-09-2023 - 31-08-2026

Type of funding: National

Amount of funding: 90375,00 Euros.

  • iMarina

Evaluación de la plataforma tecnológica de la compañía para el proyecto Patrimonios Interconectados América en Madrid. Project led by Uground

  • Bellogin Kouki, Alejandro (Investigador principal (IP))

Period: 20-12-2019 - 31-12-2020

  • iMarina

Diseño y desarrollo de un sistema de recomendación avanzado para turismo inteligente. Project led by MyStreetBook

  • Diez Rubio, Fernando (Investigador principal (IP))
  • Bellogin Kouki, Alejandro (Investigador principal (IP))

Period: 20-12-2019 - 20-06-2021

  • iMarina

América en Madrid. Patrimonios interconectados e impacto turístico en la Comunidad de Madrid (Amermad)

  • Bellogin Kouki, Alejandro (Investigador/a)
  • Cantador Gutierrez, Ivan (Investigador principal (IP))
  • Diez Rubio, Fernando (Investigador/a)

Period: 01-01-2020 - 31-12-2022

Type of funding: Regional

Amount of funding: 4370,00 Euros.

  • iMarina

Exploring attributes, sequences, and time in Recommender Systems: From classical to Point-of-Interest recommendation

  • Bellogin Kouki, Alejandro (Director)
  • Castells Azpilicueta, Pablo (Tutor)
  • Lara Jaramillo, Juan DE (Otros) Doctorando: Sanchez Pérez, Pablo

8/7/2021

  • iMarina

This researcher has no patents or software licenses.

Last data update: 11/24/25 9:32 PM