2026 Bracha Shapira: Computer Science Researcher – H-Index, Publications & Awards

Discipline name	D-Index	World Ranking	Current World Ranking	National Ranking	Current National Ranking	Publications	Citations
Computer Science	40	9016	8762	146	140	250	21140

Overview

Bracha Shapira is affiliated with Ben-Gurion University of the Negev in Israel and has contributed extensively to research in computer science, especially in areas intersecting artificial intelligence and information systems.

Their research spans several fields and subfields, notably:

Computer Science
Artificial Intelligence
Information Systems
Computer Networks and Communications
Computational Theory and Mathematics
Molecular Biology

Within these areas, the main topics Bracha Shapira has worked on include:

Anomaly Detection Techniques and Applications
Computational Drug Discovery Methods
Network Security and Intrusion Detection
Advanced Bandit Algorithms Research
Recommender Systems and Techniques
Explainable Artificial Intelligence (XAI)
Machine Learning and Data Classification

Shapira has published extensively across several academic venues, frequently contributing to:

arXiv (Cornell University)
Expert Systems with Applications
Archives of Physical Medicine and Rehabilitation
Knowledge-Based Systems
Information Sciences

Notable papers by Shapira include:

Explaining anomalies detected by autoencoders using Shapley Additive Explanations, 2021, Expert Systems with Applications
Molecule generation using transformers and policy gradient reinforcement learning, 2023, Scientific Reports
Using Machine Learning to Predict Rehabilitation Outcomes in Postacute Hip Fracture Patients, 2020, Archives of Physical Medicine and Rehabilitation
CDCDB: A large and continuously updated drug combination database, 2022, Scientific Data
Contextual security awareness: A context-based approach for assessing the security awareness of users, 2022, Knowledge-Based Systems

Collaborations form an important element of their scholarly output. Frequent coauthors include:

Lior Rokach
Guy Shtar
Adir Solomon
Seffi Cohen
Eyal Mazuz

Best Publications

Introduction to Recommender Systems Handbook

Francesco Ricci;Lior Rokach;Bracha Shapira

6859
Citations
Recommender Systems Handbook

Francesco Ricci;Lior Rokach;Bracha Shapira;Paul B. Kantor

3456
Citations
Recommender Systems: Introduction and Challenges

Francesco Ricci;Lior Rokach;Bracha Shapira

1087
Citations
Information Filtering: Overview of Issues, Research and Systems

Uri Hanani;Bracha Shapira;Peretz Shoval

652
Citations
Explaining anomalies detected by autoencoders using Shapley Additive Explanations

Liat Antwarg;Ronnie Mindlin Miller;Bracha Shapira;Lior Rokach

371
Citations
Mobile malware detection through analysis of deviations in application network behavior

Asaf Shabtai;Lena Tenenboim-Chekina;Dudu Mimran;Lior Rokach

230
Citations
A Theory-Driven Design Framework for Social Recommender Systems

Ofer Arazy;Nanda Kumar;Bracha Shapira

195
Citations
Facebook single and cross domain data for recommendation systems

Bracha Shapira;Lior Rokach;Shirley Freilikhman

187
Citations
Recommender Systems: Techniques, Applications, and Challenges

Unknown

178
Citations
Unknown malware detection using network traffic classification

Dmitri Bekerman;Bracha Shapira;Lior Rokach;Ariel Bar

173
Citations
Improving Social Recommender Systems

O. Arazy;N. Kumar;B. Shapira

153
Citations
Efficient Multidimensional Suppression for K-Anonymity

S. Kisilevich;L. Rokach;Y. Elovici;B. Shapira

150
Citations
Towards latent context-aware recommendation systems

Moshe Unger;Ariel Bar;Bracha Shapira;Lior Rokach

141
Citations
Proceedings of the 1st Workshop on Deep Learning for Recommender Systems

Alexandros Karatzoglou;Balázs Hidasi;Domonkos Tikk;Oren Sar-Shalom

135
Citations
RecSys Challenge 2015 and the YOOCHOOSE Dataset

David Ben-Shimon;Alexander Tsikinovsky;Michael Friedmann;Bracha Shapira

135
Citations
TALMUD: transfer learning for multiple domains

Orly Moreno;Bracha Shapira;Lior Rokach;Guy Shani

118
Citations
The effectiveness of a training method using self-modeling webcam photos for reducing musculoskeletal risk among office workers using computers

Meirav Taieb-Maimon;Julie Cwikel;Bracha Shapira;Ido Orenstein

98
Citations
ConSent: Context-based sentiment analysis

Gilad Katz;Nir Ofek;Bracha Shapira

92
Citations
Explaining Anomalies Detected by Autoencoders Using SHAP.

Liat Antwarg;Bracha Shapira;Lior Rokach

92
Citations
Detecting drug-drug interactions using artificial neural networks and classic graph similarity measures.

Guy Shtar;Lior Rokach;Bracha Shapira

90
Citations
CoBAn: A context based model for data leakage prevention

Gilad Katz;Yuval Elovici;Bracha Shapira

84
Citations
Stereotypes in information filtering systems

Bracha Shapira;Peretz Shoval;Uri Hanani

84
Citations
Context-based generic cross-lingual retrieval of documents and automated summaries: Research Articles

Wai Lam;Ki Chan;Dragomir Radev;Horacio Saggion

4
Citations

Frequent Co-Authors

Lior Rokach Ben-Gurion University of the Negev

Yuval Elovici Ben-Gurion University of the Negev

Abraham Kandel University of South Florida

Tsvi Kuflik University of Haifa

Francesco Ricci Free University of Bozen-Bolzano

Asaf Shabtai Ben-Gurion University of the Negev

Domonkos Tikk Gravity Research & Development Zrt.

Alexandros Karatzoglou Google (United States)

Bernardo Magnini Fondazione Bruno Kessler

Benjamin Melamed Rutgers, The State University of New Jersey

External Links

Personal website of Bracha Shapira Google Scholar page

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