0 votes

Annotation-based meta-analysis of microarray experiments

Jie Zheng¹, Junmin Liu¹, Elisabetta Manduchi¹ & Christian J. Stoeckert, Jr.¹

Correspondence: (Login to view email address)

1. Center for Bioinformatics, Department of Genetics, University of Pennsylvania School of Medicine

PDF (65.9 KB)

Document Type:

Poster

Date:

Received 06 August 2009 19:26 UTC; Posted 06 August 2009

Subjects:

Bioinformatics

Tags:

• MGED ontology
• microarray
• MAGE-TAB
• database
• annotation

Abstract:

We are developing software applications to perform meta-analysis of microarray experiments based on standardized experiment annotations aiming to identify similar experiments and cluster experiments. The applications were tested on files obtained from the ArrayExpress public repository. Annotation terms were used to compute experiment dissimilarities to find experiments related to a query experiment. These applications may motivate efforts of bench biologists to better annotate experiments.

Collection:

International Conference on Biomedical Ontology

Presented at:

International Conference on Biomedical Ontology, 24 July 2009

Discussion

Votes:

0 votes

(Login to vote)

Comments:

0 comments

(Login to post a comment)

Share:

(Login to share with a colleague)

Additional information

License:

This document is licensed to the public under the Creative Commons Attribution 3.0 License

How to cite this document:

Zheng, Jie, Liu, Junmin, Manduchi, Elisabetta, and Stoeckert, Jr., Christian. Annotation-based meta-analysis of microarray experiments. Available from Nature Precedings <http://dx.doi.org/10.1038/npre.2009.3569.1> (2009)

Version info:

Other versions of this document in Nature Precedings

None.

Other versions of this document elsewhere on the web

None known.

Submit a new version link