Ellen Voorhees: h-index, Total Citations, and Citation Map
Ellen Voorhees's h-index is 67 (130 i10-index, 28,442+ total citations across 227+ publications) according to Google Scholar as of July 2026. Ellen Voorhees is affiliated with NIST.
Ellen Voorhees is a researcher affiliated with NIST, specializing in information retrieval. Their work has been cited 28,442 times. This profile visualizes their global influence, highlighting strong citation networks in United States.
Ellen Voorhees's Citation Metrics
Bibliometric impact based on 227 indexed publications.
- H-Index
- 67
- i10-Index
- 130
- Total Citations
- 28,442
- Citing Countries
- 11
As of July 2026.
Ellen Voorhees has an h-index of 67 and 28,442 total citations across 227 publications, with research cited by institutions in 11 countries.
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Overview of the TREC 2001 Question Answering Track.
20013,700
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Citation trend (last 10 years)Click to expand
Citation Trend (Last 10 Years)
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About Ellen Voorhees's research
Ellen Voorhees is a researcher in information retrieval at NIST. Their work has been cited 28,442 times across 227 publications (h-index 67), according to Google Scholar.
Their most-cited work, “Overview of the TREC 2001 Question Answering Track.” (2001), has accumulated 3,700 citations. Other influential works include “The TREC-8 question answering track report” (1999) with 1,642 citations and “Query expansion using lexical-semantic relations” (1994) with 1,507 citations.
Citations of Ellen Voorhees's research come primarily from United States, China and Canada, reflecting international research impact across 5+ countries. The interactive citation map above shows the full geographic distribution of the institutions citing this work.
