TY - GEN
T1 - Manifold embedding for understanding mechanisms of transcriptional regulation
AU - Rao, Arvind
AU - Hero, Alfred O.
AU - States, David J.
AU - Engel, James Douglas
PY - 2006
Y1 - 2006
N2 - In this paper we propose a manifold embedding methodology to integrate heterogeneous sources of genomic data for the purpose of interpretation of transcriptional regulatory phenomena and subsequent visualization. Using the Gata3 gene as an example, we ask if it is possible to determine which genes (or their products) might be potentially involved in its tissue-specific regulation - based on evidence obtained from various available data sources. Our approach is based on co-embedding of genes onto a manifold wherein the proximity of neighbors is influenced by the probability of their interaction as reported from diverse data sources - i.e. the stronger the evidence for that gene-gene interaction, the closer they are.
AB - In this paper we propose a manifold embedding methodology to integrate heterogeneous sources of genomic data for the purpose of interpretation of transcriptional regulatory phenomena and subsequent visualization. Using the Gata3 gene as an example, we ask if it is possible to determine which genes (or their products) might be potentially involved in its tissue-specific regulation - based on evidence obtained from various available data sources. Our approach is based on co-embedding of genes onto a manifold wherein the proximity of neighbors is influenced by the probability of their interaction as reported from diverse data sources - i.e. the stronger the evidence for that gene-gene interaction, the closer they are.
UR - http://www.scopus.com/inward/record.url?scp=48649091459&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=48649091459&partnerID=8YFLogxK
U2 - 10.1109/GENSIPS.2006.353127
DO - 10.1109/GENSIPS.2006.353127
M3 - Conference contribution
AN - SCOPUS:48649091459
SN - 1424403855
SN - 9781424403851
T3 - 2006 IEEE International Workshop on Genomic Signal Processing and Statistics, GENSIPS 2006
SP - 3
EP - 4
BT - 2006 IEEE International Workshop on Genomic Signal Processing and Statstics, GENSIPS 2006
T2 - 2006 IEEE International Workshop on Genomic Signal Processing and Statistics, GENSIPS 2006
Y2 - 28 May 2006 through 30 May 2006
ER -