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Computer Science

D-Index
53
Citations
11130
World Ranking
4829
National Ranking
2247

Overview

Alexander Zelikovsky is affiliated with Georgia State University in the United States. Their research output spans multiple facets of biochemistry, genetics, and molecular biology, with significant involvement in medicine. The scientist's work covers several specialized subfields, including molecular biology, infectious diseases, cancer research, epidemiology, and genetics.

The scholarly contributions of Alexander Zelikovsky include numerous articles published in reputable scientific venues. Key publication venues for their work include:

  • Journal of Computational Biology
  • bioRxiv (Cold Spring Harbor Laboratory)
  • arXiv (Cornell University)
  • Genome biology
  • Nature Communications

The topics they have notably concentrated on are:

  • Genomics and Phylogenetic Studies
  • SARS-CoV-2 and COVID-19 Research
  • Genetics, Bioinformatics, and Biomedical Research
  • SARS-CoV-2 detection and testing
  • Cancer Genomics and Diagnostics
  • Machine Learning in Bioinformatics
  • Evolution and Genetic Dynamics

Alexander Zelikovsky's recent papers reveal a focus on single-cell data science, viral sequencing, and genomic responses to pandemics. Notable papers include:

  • "Eleven grand challenges in single-cell data science," 2020, Genome biology
  • "Profiling immunoglobulin repertoires across multiple human tissues using RNA sequencing," 2020, Nature Communications
  • "Epidemiological data analysis of viral quasispecies in the next-generation sequencing era," 2020, Briefings in Bioinformatics
  • "Unlocking capacities of genomics for the COVID-19 response and future pandemics," 2022, Nature Methods
  • "Accurate assembly of minority viral haplotypes from next-generation sequencing through efficient noise reduction," 2021, Nucleic Acids Research

Collaboration has been a significant part of their research activity. Frequent co-authors include:

  • Pavel Skums
  • Serghei Mangul
  • Sergey Knyazev
  • Bikram Sahoo
  • Murray Patterson

In addition to journal articles, Alexander Zelikovsky has contributed to book publications with Springer Science+Business Media. The books titled "Computational Advances in Bio and Medical Sciences" were published in 2021 and 2022.

Overall, their research integrates computational biology and genomics, focusing on areas related to infectious diseases, cancer, and bioinformatics techniques. Their interdisciplinary approach covers theoretical advances as well as applied bio-medical challenges.

Best Publications

  • Eleven grand challenges in single-cell data science

    David Lähnemann;David Lähnemann;Johannes Köster;Johannes Köster;Ewa Szczurek;Davis J. McCarthy;Davis J. McCarthy

  • Improved Steiner tree approximation in graphs

    Gabriel Robins;Alexander Zelikovsky

  • An 11/6-approximation algorithm for the network steiner problem

    Alexander Zelikovsky

  • Estimation of alternative splicing isoform frequencies from RNA-Seq data

    Marius Nicolae;Serghei Mangul;Ion I Măndoiu;Alex Zelikovsky

  • Tighter Bounds for Graph Steiner Tree Approximation

    Gabriel Robins;Alexander Zelikovsky

  • Filling algorithms and analyses for layout density control

    A. B. Kahng;G. Robins;A. Singh;A. Zelikovsky

  • Selecting forwarding neighbors in wireless ad hoc networks

    Gruia Călinescu;Ion I. Mandoiu;Peng-Jun Wan;Alexander Z. Zelikovsky

  • New Approximation Algorithms for the Steiner Tree Problems

    Marek Karpinski;Marek Karpinski;Alexander Zelikovsky

  • Power efficient monitoring management in sensor networks

    P. Berman;G. Calinescu;C. Shah;A. Zelikovsky

  • On wirelength estimations for row-based placement

    A.E. Caldwell;A.B. Kahng;S. Mantik;I.L. Markov

  • Network Lifetime and Power Assignment in ad hoc Wireless Networks

    Gruia Calinescu;Sanjiv Kapoor;Alexander Olshevsky;Alexander Zelikovsky

  • A series of approximation algorithms for the acyclic directed steiner tree problem

    A. Zelikovsky

  • Inferring viral quasispecies spectra from 454 pyrosequencing reads

    Irina Astrovskaya;Bassam Tork;Serghei Mangul;Kelly Westbrooks

  • Systematic benchmarking of omics computational tools

    Serghei Mangul;Lana S. Martin;Brian Hill;Angela Ka-Mei Lam

  • Symmetric Connectivity with Minimum Power Consumption in Radio Networks

    Gruia Calinescu;Ion I. Mandoiu;Alexander Zelikovsky

  • Better approximation bounds for the network and Euclidean Steiner tree problems

    Alexander Zelikovsky

  • Optimization of linear placements for wirelength minimization with free sites

    A.B. Kahng;P. Tucker;A. Zelikovsky

  • Maximum Lifetime of Sensor Networks with Adjustable Sensing Range

    A. Dhawan;C.T. Vu;A. Zelikovsky;Y. Li

  • Power efficient range assignment in ad-hoc wireless networks

    E. Althaus;G. Calinescu;I.I. Mandoiu;S. Prasad

  • The moving-target traveling salesman problem

    C. S. Helvig;Gabriel Robins;Alex Zelikovsky

  • Power efficient range assignment for symmetric connectivity in static ad hoc wireless networks

    E. Althaus;G. Calinescu;I. I. Mandoiu;S. Prasad

Frequent Co-Authors

Andrew B. Kahng
Andrew B. Kahng University of California, San Diego
Gabriel Robins
Gabriel Robins University of Virginia
Yury Khudyakov
Yury Khudyakov Centers for Disease Control and Prevention
Eleazar Eskin
Eleazar Eskin University of California, Los Angeles
Piotr Berman
Piotr Berman Boston University
Marek Karpinski
Marek Karpinski University of Bonn
Ren Sun
Ren Sun University of California, Los Angeles
Zhipeng Cai
Zhipeng Cai Georgia State University
Alex Olshevsky
Alex Olshevsky Boston University
John C. Marioni
John C. Marioni European Bioinformatics Institute

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