SKR Research Information

Skip Navigation  |   Home    NLM » LHNCBC » SKR » Research

Please Note: We Have Moved!

The skr.nlm.nih.gov URL/website has been separated into two new web sites dedicated to the
Semantic Knowledge Representation Project and the Indexing Initiative Project.

The Indexing Initiative Project is focused on mapping biomedical free text to UMLS Metathesaurus concepts using MetaMap and indexing MEDLINE articles using the NLM Medical Text Indexer (MTI), while the Semantic Knowledge Representation Project focuses on extracting semantic relations from biomedical text using SemRep and exploiting these relations for applications such as automatic summarization and literature-based discovery.

The Semantic Knowledge Representation Project:
This link will take you to the web site for the Semantic Knowledge Representation Project. The new Semantic Knowledge Representation Project web site will provide you with the information on all of the research, publications, tools, and personnel associated with the Semantic Knowledge Representation Project in a much richer and more up-to-date environment solely dedicated to the project.

The Indexing Initiative Project:
This link will take you to the web site for the Indexing Initiative Project. The new Indexing Initiatve Project web site will provide you with the information on all of the research, publications, tools, and personnel associated with the Indexing Initiative Project in a much richer and more up-to-date environment solely dedicated to the project.

The Scheduler:
The Scheduler is moving under the Indexing Initiative umbrella. All of the existing functionality will still be available including the Interactive and Batch facilities and API. All of the access to our tools (MetaMap, MTI, and SemRep) will also still be available.


Last Modified: July 13, 2015 ii-public2
     Contact Us    |   Contact Us (SemRep)    |   Copyright    |   Privacy    |   Accessibility    |   Freedom of Information Act    |   USA.gov    Get Acrobat Reader button
Links to Our Sites:
Indexing Initiative (II)
Investigating computer-assisted and fully automatic methodologies for indexing biomedical text. Includes the NLM Medical Text Indexer (MTI).
Semantic Knowledge Representation (SKR)
Develop programs to provide usable semantic representation of biomedical text. Includes the SemRep program.
MetaMap
Program to map biomedical text to the UMLS Metathesaurus. Information and downloadable material for the MetaMap program.
Word Sense Disambiguation (WSD)
Test collection of manually curated MetaMap ambiguity resolution in support of word sense disambiguation research.
MEDLINE Baseline Repository (MBR)
Static MEDLINE® Baselines for use in research involving biomedical citations. Allows for query searches and test collection creation.
Structured Abstracts (SA)
Information about NLM's research on Structured Abstracts in the MEDLINE® Baselines.
Lister Hill Center Homepage Link - Image of Lister Hill Center Lister Hill National Center for Biomedical Communications   NLM Homepage Link - NLM Logo U.S. National Library of Medicine   NIH Homepage Link - NIH Logo National Institutes of Health
DHHS Homepage Link - DHHS Logo Department of Health and Human Services