World's Best Scientists 2026 revealed!

D-Index & Metrics

Molecular Biology

D-Index
67
Citations
21078
World Ranking
1556
National Ranking
17

Overview

Aharon Razin is affiliated with the Hebrew University of Jerusalem in Israel. Their research activity spans primarily the field of Computer Science, with a focus on subfields such as Information Systems and Artificial Intelligence.

Their work concentrates on topics including expert finding and question-answering (Q&A) systems, as well as topic modeling. These themes are reflected in multiple publications addressing the challenges and methodologies related to information retrieval and knowledge organization within these areas.

Razin has contributed to publications in venues such as the "Scientific and technical journal of information technologies mechanics and optics." One recent paper published in 2024 is titled Improving question answering in programming domain with pretrained language model finetuning using structured diverse online forum data. This paper represents ongoing efforts to enhance question answering systems specifically within the programming domain, leveraging pretrained language models and structured data from online forums.

Collaborations have been part of Razin's research output, working with coauthors including Alexey Gorbatovski, Artem Aliev, and Sergey V. Kovalchuk. These collaborative efforts underscore interdisciplinary approaches and shared expertise in advancing the areas of study mentioned.

  • Expert finding and Q&A systems
  • Topic Modeling

  • Scientific and technical journal of information technologies mechanics and optics

  • Improving question answering in programming domain with pretrained language model finetuning using structured diverse online forum data (2024, Scientific and technical journal of information technologies mechanics and optics)

  • Alexey Gorbatovski
  • Artem Aliev
  • Sergey V. Kovalchuk

  • Computer Science

  • Information Systems
  • Artificial Intelligence

Best Publications

  • DNA methylation and gene function

    Aharon Razin;Arthur D. Riggs

  • CpG methylation, chromatin structure and gene silencing-a three-way connection.

    Aharon Razin

  • Sp1 elements protect a CpG island from de novo methylation

    M Brandeis;D Frank;I Keshet;Z Siegfried

  • Developmental pattern of gene-specific DNA methylation in the mouse embryo and germ line.

    Tal Kafri;Mira Ariel;Michael Brandeis;Ruth Shemer

  • Sequence specificity of methylation in higher plant DNA

    Yosef Gruenbaum;Tally Naveh-Many;Howard Cedar;Aharon Razin

  • Maternal-specific methylation of the imprinted mouse Igf2r locus identifies the expressed locus as carrying the imprinting signal.

    R. Stöger;P. Kubička;C. G. Liu;T. Kafri

  • Identification of tissue-specific cell death using methylation patterns of circulating DNA.

    Roni Lehmann-Werman;Daniel Neiman;Hai Zemmour;Joshua Moss

  • Substrate and sequence specificity of a eukaryotic DNA methylase

    Yosef Gruenbaum;Howard Cedar;Aharon Razin

  • DNA methylation and genomic imprinting

    Aharon Razin;Howard Cedar

  • The ontogeny of allele-specific methylation associated with imprinted genes in the mouse

    M. Brandeis;Tal Kafri;M. Ariel;J. R. Chaillet

  • DNA methylation patterns. Formation and function.

    Aharon Razin;Moshe Szyf

  • Methylation of CpG sequences in eukaryotic DNA

    Yosef Gruenbaum;Reuven Stein;Howard Cedar;Aharon Razin

  • DNA methylation in early development

    A Razin;R Shemer

  • In vitro methylation of the hamster adenine phosphoribosyltransferase gene inhibits its expression in mouse L cells.

    R Stein;A Razin;H Cedar

  • Clonal inheritance of the pattern of DNA methylation in mouse cells.

    Reuven Stein;Yosef Gruenbaum;Yaakov Pollack;Aharon Razin

  • Regulation of the synthesis of 5-phosphoribosyl-I-pyrophosphate in intact red blood cells and in cell-free preparations.

    A. Hershko;A. Razin;J. Mager

  • DNA methylation, biochemistry, and biological significance

    Aharon Razin;Howard Cedar;Arthur D. Riggs

  • DNA Demethylation In Vitro: Involvement of RNA

    Alona Weiss;Ilana Keshet;Aharon Razin;Howard Cedar

  • Cloning, characterization, and expression in Escherichia coli of the gene coding for the CpG DNA methylase from Spiroplasma sp. strain MQ1(M•SssI)

    Paul Renbaum;Dan Abrahamove;Abraham Fainsod;Geoffrey G. Wilson

  • The absence of detectable methylated bases in Drosophila melanogaster DNA

    Simcha Urieli-Shoval;Yosef Gruenbaum;John Sedat;Aharon Razin

Frequent Co-Authors

Howard Cedar
Howard Cedar Hebrew University of Jerusalem
Yosef Gruenbaum
Yosef Gruenbaum Hebrew University of Jerusalem
Tal Kafri
Tal Kafri University of North Carolina at Chapel Hill
Arthur D. Riggs
Arthur D. Riggs City Of Hope National Medical Center
Shmuel Razin
Shmuel Razin Hebrew University of Jerusalem
Gil Ast
Gil Ast Tel Aviv University
Henrik Zetterberg
Henrik Zetterberg University of Gothenburg
Yuval Dor
Yuval Dor Hebrew University of Jerusalem
John R. McCarrey
John R. McCarrey The University of Texas at San Antonio
David A. Frank
David A. Frank Harvard University

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