2026 Amit Singhal: 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	42	8169	7938	3502	3371	138	13560

Discipline name

D-Index

World Ranking

Current World Ranking

National Ranking

Current National Ranking

Publications

Citations

Computer Science

8169

7938

3502

3371

138

13560

Research.com Recognitions

2012 - Member of the National Academy of Engineering For contributions to information retrieval and search.
2011 - ACM Fellow For contributions to search and information retrieval.

Best Publications

Modern Information Retrieval : A Brief Overview

Amit Singhal

2155
Citations
Pivoted document length normalization

Amit Singhal;Chris Buckley;Manclar Mitra

1399
Citations
Improving automatic query expansion

Mandar Mitra;Amit Singhal;Chris Buckley

893
Citations
Automatic Query expansion using SMART : TREC 3

Chris Buckley;Gerard Salton;James Allan;Amit Singhal

824
Citations
Automatic text structuring and summarization

Gerard Salton;Amit Singhal;Mandar Mitra;Chris Buckley

814
Citations
New Retrieval Approaches Using SMART: TREC 4.

C. Buckley;A. Singhal;M. Mitra;G. Salton

473
Citations
Automatic analysis, theme generation, and summarization of machine-readable texts

Gerard Salton;James Allan;Chris Buckley;Amit Singhal

463
Citations
Boosting and Rocchio applied to text filtering

Robert E. Schapire;Yoram Singer;Amit Singhal

446
Citations
An analysis of statistical and syntactic phrases

Mandar Mitra;Chris Buckley;Amit Singhal;Claire Cardie

336
Citations
Automatic text decomposition using text segments and text themes

Gerard Salton;Amit Singhal;Chris Buckley;Mandar Mitra

326
Citations
Document Length Normalization

Amit Singhal;Gerard Salton;Mandar Mitra;Chris Buckley

321
Citations
Challenges in information retrieval and language modeling: report of a workshop held at the center for intelligent information retrieval, University of Massachusetts Amherst, September 2002

James Allan;Jay Aslam;Nicholas Belkin;Chris Buckley

291
Citations
Probabilistic spatial context models for scene content understanding

A. Singhal;Jiebo Luo;Weiyu Zhu

244
Citations
Document expansion for speech retrieval

Amit Singhal;Fernando Pereira

241
Citations
Answer Extraction

Steven Abney;Michael Collins;Amit Singhal

211
Citations
Issues, Tasks and Program Structures to Roadmap Research in Question & Answering (Q&A)

John Burger;Claire Cardie;Vinay Chaudhri;Robert Gaizauskas

209
Citations
A Bayesian network-based framework for semantic image understanding

Jiebo Luo;Andreas E. Savakis;Amit Singhal

192
Citations
Learning routing queries in a query zone

Amit Singhal;Mandar Mitra;Chris Buckley

174
Citations
AT&T at TREC-7

Amit Singhal;John Choi;Donald Hindle;David D. Lewis

173
Citations
Pivoted document length normalization

Unknown

33
Citations