The chart shows the distribution of publications by all Research.com ranked scientists in the field of Computer Science in 2026. The highlighted bar marks where Ophir Frieder sits on this spectrum.
This scientist: 587 publications — 96th percentile
96% of scientists in this discipline score the same or lower.
The last bar groups every scientist with 991 publications or more.
The chart shows the D-index (discipline H-index) distribution of Computer Science scientists ranked by Research.com in 2026. The highlighted bar marks where Ophir Frieder sits on this spectrum.
This scientist: 63 D-Index — 81st percentile
81% of scientists in this discipline score the same or lower.
The last bar groups every scientist with 131 D-Index or more.
Ophir Frieder is affiliated with Georgetown University in the United States and specializes in computer science with a focus on artificial intelligence, information systems, computer vision and pattern recognition, computer networks and communications, and health information management. The scholar's work spans multiple subfields and covers a range of topics including topic modeling, caching and content delivery, advanced image and video retrieval techniques, software engineering research, speech and dialogue systems, machine learning and algorithms, and recommender systems and techniques.
Their recent publications reflect a focus on conversational search, caching strategies, and representation learning in computational contexts. Key papers include:
Their frequent coauthors include Raffaele Perego, Sean MacAvaney, Nicola Tonellotto, Ida Mele, and Cristina Ioana Muntean, highlighting collaborative work in their research outputs.
Ophir Frieder has published extensively in venues such as arXiv (Cornell University), Information Processing & Management, Journal of Nonlinear and Variational Analysis, ACM Transactions on the Web, and ACM Transactions on Computing for Healthcare. The distribution of publications indicates a consistent engagement with both journal and conference outlets in computer science and related areas.
Awards and recognitions received by the researcher include being a Fellow of the Indian National Academy of Engineering (2020), a Member of Academia Europaea (2018), a Fellow of the National Academy of Inventors (2013), recipient of the Edward J. McCluskey Technical Achievement Award by the IEEE Computer Society (2008) for work in scalable information systems, an ACM Fellow (2005) for contributions to search systems for distributed data, a Fellow of the American Association for the Advancement of Science (2003), and membership in the European Academy of Sciences and Arts.
Peng-Jun Wan;Khaled M. Alzoubi;Ophir Frieder
David A. Grossman;Ophir Frieder
Xiang-Yang Li;Peng-Jun Wan;O. Frieder
P. J. Wan;G. Călinescu;X. Y. Li;O. Frieder
P.-J. Wan;G. Calinescu;X.-Y. Li;O. Frieder
Khaled M. Alzoubi;Peng-Jun Wan;Ophir Frieder
Sean MacAvaney;Hao Ren Yao;Eugene Yang;Katina Russell
Abdur Chowdhury;Ophir Frieder;David Grossman;Mary Catherine McCabe
Steven M. Beitzel;Eric C. Jensen;Abdur Chowdhury;David Grossman
Kevin L. Fox;Ophir Frieder;Margaret M. Knepper;Robert A. Killam
Eric C. Jensen;Steven M. Beitzel;Abdur Chowdhury;Ophir Frieder
K.M. Alzoubi;Peng-Jun Wan;O. Frieder
Wen-Zhan Song;Yu Wang;Xiang-Yang Li;Ophir Frieder
Weizhao Wang;Yu Wang;Xiang-Yang Li;Wen-Zhan Song
Khaled M. Alzoubi;Peng-Jun Wan;Ophir Frieder
D. Lewis;G. Agam;S. Argamon;O. Frieder
K. Alzoubi;X.-Y. Li;Y. Wang;P.-J. Wan
Mohammed Aljlayl;Ophir Frieder
M.E. Segal;O. Frieder
Unknown
Anthony S. Ruocco;Ophir Frieder
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