Bruno Ordozgoiti

29 papers A* 8A 2B 3Journal 12Unranked 4
YearRankTypeTitle / Venue / Authors
2024 J jnl
Diversity-aware clustering: Computational Complexity and Approximation Algorithms.
CoRR
Suhas Thejaswi, Ameet Gadekar, Bruno Ordozgoiti, Aristides Gionis
2024 A* conf
Fair Column Subset Selection.
KDD
Antonis Matakos, Bruno Ordozgoiti, Suhas Thejaswi
2023 A conf
A Constant-Factor Approximation Algorithm for Reconciliation k-Median.
AISTATS
Joachim Spoerhase, Kamyar Khodamoradi, Benedikt Riegel, Bruno Ordozgoiti, Aristides Gionis
2023 J jnl
Fair Column Subset Selection.
CoRR
Antonis Matakos, Bruno Ordozgoiti, Suhas Thejaswi
2022 — conf
Accepted Tutorials at The Web Conference 2022.
WWW (Companion Volume)
Riccardo Tommasini, Senjuti Basu Roy, Xuan Wang, Hongwei Wang, Heng Ji, Jiawei Han, Preslav Nakov, Giovanni Da San Martino, Firoj Alam, Markus Schedl, Elisabeth Lex, Akash Bharadwaj, Graham Cormode, Milan Dojchinovski, Jan Forberg, Johannes Frey, Pieter Bonte, Marco Balduini, Matteo Belcao, Emanuele Della Valle, Junliang Yu, Hongzhi Yin, Tong Chen, Haochen Liu, Yiqi Wang, Wenqi Fan, Xiaorui Liu, Jamell Dacon, Lingjuan Lyu, Jiliang Tang, Aristides Gionis, Stefan Neumann, Bruno Ordozgoiti, Simon Razniewski, Hiba Arnaout, Shrestha Ghosh, Fabian M. Suchanek, Lingfei Wu, Yu Chen, Yunyao Li, Bang Liu, Filip Ilievski, Daniel Garijo, Hans Chalupsky, Pedro A. Szekely, Ilias Kanellos, Dimitris Sacharidis, Thanasis Vergoulis, Nurendra Choudhary, Nikhil Rao, Karthik Subbian, Srinivasan H. Sengamedu, Chandan K. Reddy, Friedhelm Victor, Bernhard Haslhofer, George Katsogiannis-Meimarakis, Georgia Koutrika, Shengmin Jin, Danai Koutra, Reza Zafarani, Yulia Tsvetkov, Vidhisha Balachandran, Sachin Kumar, Xiangyu Zhao, Bo Chen, Huifeng Guo, Yejing Wang, Ruiming Tang, Yang Zhang, Wenjie Wang, Peng Wu, Fuli Feng, Xiangnan He
2022 A* conf
Clustering with Fair-Center Representation: Parameterized Approximation Algorithms and Heuristics.
KDD
Suhas Thejaswi, Ameet Gadekar, Bruno Ordozgoiti, Michal Osadnik
2022 A* conf
Generalized Leverage Scores: Geometric Interpretation and Applications.
ICML
Bruno Ordozgoiti, Antonis Matakos, Aristides Gionis
2022 J jnl
Generalized Leverage Scores: Geometric Interpretation and Applications.
CoRR
Bruno Ordozgoiti, Antonis Matakos, Aristides Gionis
2022 J jnl
Provable randomized rounding for minimum-similarity diversification.
Data Min. Knowl. Discov.
Bruno Ordozgoiti, Ananth Mahadevan, Antonis Matakos, Aristides Gionis
2021 J jnl
Approximation algorithms for k-median with lower-bound constraints.
CoRR
Ameet Gadekar, Bruno Ordozgoiti, Suhas Thejaswi
2021 — conf
Diversity-Aware k-median: Clustering with Fair Center Representation.
ECML/PKDD (2)
Suhas Thejaswi, Bruno Ordozgoiti, Aristides Gionis
2021 J jnl
Diversity-aware k-median : Clustering with fair center representation.
CoRR
Suhas Thejaswi, Bruno Ordozgoiti, Aristides Gionis
2021 A* conf
Insightful Dimensionality Reduction with Very Low Rank Variable Subsets.
WWW
Bruno Ordozgoiti, Sachith Pai, Marta Kolczynska
2020 A* conf
Discovering conflicting groups in signed networks.
NeurIPS
Ruo-Chun Tzeng, Bruno Ordozgoiti, Aristides Gionis
2020 A* conf
Finding large balanced subgraphs in signed networks.
WWW
Bruno Ordozgoiti, Antonis Matakos, Aristides Gionis
2020 J jnl
Finding large balanced subgraphs in signed networks.
CoRR
Bruno Ordozgoiti, Antonis Matakos, Aristides Gionis
2020 — conf
Mining Signed Networks: Theory and Applications: Tutorial proposal for the Web Conference 2020.
WWW (Companion Volume)
Aristides Gionis, Antonis Matakos, Bruno Ordozgoiti, Han Xiao
2020 — conf
Off-the-Grid: Fast and Effective Hyperparameter Search for Kernel Clustering.
ECML/PKDD (2)
Bruno Ordozgoiti, Lluís A. Belanche Muñoz
2020 J jnl
Off-the-grid: Fast and Effective Hyperparameter Search for Kernel Clustering.
CoRR
Bruno Ordozgoiti, Lluís A. Belanche Muñoz
2020 A* conf
Searching for polarization in signed graphs: a local spectral approach.
WWW
Han Xiao, Bruno Ordozgoiti, Aristides Gionis
2020 J jnl
Searching for polarization in signed graphs: a local spectral approach.
CoRR
Han Xiao, Bruno Ordozgoiti, Aristides Gionis
2019 A conf
Discovering Polarized Communities in Signed Networks.
CIKM
Francesco Bonchi, Edoardo Galimberti, Aristides Gionis, Bruno Ordozgoiti, Giancarlo Ruffo
2019 J jnl
Discovering Polarized Communities in Signed Networks.
CoRR
Francesco Bonchi, Edoardo Galimberti, Aristides Gionis, Bruno Ordozgoiti, Giancarlo Ruffo
2019 J jnl
Reconciliation k-median: Clustering with Non-Polarized Representatives.
CoRR
Bruno Ordozgoiti, Aristides Gionis
2019 A* conf
Reconciliation k-median: Clustering with Non-polarized Representatives.
WWW
Bruno Ordozgoiti, Aristides Gionis
2019 J jnl
Regularized greedy column subset selection.
Inf. Sci.
Bruno Ordozgoiti, Alberto Mozo, Jesús García López de Lacalle
2017 B conf
Deep convolutional neural networks for detecting noisy neighbours in cloud infrastructure.
ESANN
Bruno Ordozgoiti, Alberto Mozo, Sandra Gómez Canaval, Udi Margolin, Elisha J. Rosensweig, Itai Segall
2016 B conf
PSCEG: an unbiased parallel subspace clustering algorithm using exact grids.
ESANN
Bo Zhu, Alberto Mozo, Bruno Ordozgoiti
2016 B conf
Parallelized unsupervised feature selection for large-scale network traffic analysis.
ESANN
Bruno Ordozgoiti, Sandra Gómez Canaval, Alberto Mozo