Christos Boutsidis

3.2k total citations · 1 hit paper
28 papers, 1.7k citations indexed

About

Christos Boutsidis is a scholar working on Computational Mechanics, Artificial Intelligence and Computer Vision and Pattern Recognition. According to data from OpenAlex, Christos Boutsidis has authored 28 papers receiving a total of 1.7k indexed citations (citations by other indexed papers that have themselves been cited), including 20 papers in Computational Mechanics, 17 papers in Artificial Intelligence and 13 papers in Computer Vision and Pattern Recognition. Recurrent topics in Christos Boutsidis's work include Sparse and Compressive Sensing Techniques (20 papers), Face and Expression Recognition (12 papers) and Stochastic Gradient Optimization Techniques (7 papers). Christos Boutsidis is often cited by papers focused on Sparse and Compressive Sensing Techniques (20 papers), Face and Expression Recognition (12 papers) and Stochastic Gradient Optimization Techniques (7 papers). Christos Boutsidis collaborates with scholars based in United States, Canada and United Kingdom. Christos Boutsidis's co-authors include Petros Drineas, Efstratios Gallopoulos, Michael W. Mahoney, Malik Magdon‐Ismail, Anastasios Zouzias, David P. Woodruff, Alex Gittens, Chunyu Wang, Nikolaos G. Sgourakis and Angel E. Garcı́a and has published in prestigious journals such as Journal of Molecular Biology, IEEE Transactions on Information Theory and Pattern Recognition.

In The Last Decade

Christos Boutsidis

28 papers receiving 1.7k citations

Hit Papers

SVD based initialization: A head start for nonnegative ma... 2007 2026 2013 2019 2007 100 200 300 400

Peers

Christos Boutsidis
Comparison fields: 5 of 144
  • Artificial Intelligence 714
  • Computer Vision and Pattern Recognition 535
  • Computational Mechanics 491
  • Molecular Biology 317
  • Computational Theory and Mathematics 255
Replace Lei Yuan with:
Lei Yuan China
Evrim Acar Denmark
V. Paúl Pauca United States
Guillaume Obozinski Switzerland
Raghu Machiraju United States
Sören Sonnenburg Germany
Raman Arora United States
Murray Browne United States
Facundo Mémoli United States
Lei Yuan China View profile →
Citations per field, relative to Christos Boutsidis
Christos Boutsidis · 1×
Citations per year, relative to Christos Boutsidis
Christos Boutsidis · 1×

Countries citing papers authored by Christos Boutsidis

Since Specialization
Citations

This map shows the geographic impact of Christos Boutsidis's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Christos Boutsidis with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Christos Boutsidis more than expected).

Fields of papers citing papers by Christos Boutsidis

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Christos Boutsidis. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Christos Boutsidis. The network helps show where Christos Boutsidis may publish in the future.

Co-authorship network of co-authors of Christos Boutsidis

This figure shows the co-authorship network connecting the top 25 collaborators of Christos Boutsidis. A scholar is included among the top collaborators of Christos Boutsidis based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with Christos Boutsidis. Christos Boutsidis is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

20 of 20 papers shown
# Work Indexed citations
1 35
2
Optimal Sparse Linear Encoders and Sparse PCA
4
3 35
4 18
5 9
6 27
7 26
8 22
9
Approximate Spectral Clustering via Randomized Sketching
10
10 3
11
Random Projections for Support Vector Machines
28
12
Stochastic Dimensionality Reduction for K-means Clustering
8
13
Sparse Features for PCA-Like Linear Regression
5
14 30
15 193
16 111
17
Unsupervised Feature Selection for the k-means Clustering Problem
80
18 158
19 35
20
SVD based initialization: A head start for nonnegative matrix factorization breakdown →
451

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

Explore authors with similar magnitude of impact

Rankless by CCL
2026