Content-based search on time-series microarray databases
Küçük Resim Yok
Tarih
2014
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
Yayıncı
Institute of Electrical and Electronics Engineers Inc.
Erişim Hakkı
info:eu-repo/semantics/closedAccess
Özet
We study, for the first time, the problem of content-based searching of time-series microarray experiments in large-scale gene expression databases. The problem is approached as an information retrieval task where an entire ex-periment is taken as the query and searched through a collection of previous experiments. The relevant experiments are required to be retrieved based on the content similarity rather than their meta-data descriptions. A comparison of different fingerprinting and distance computation schemes is presented over a retrieval framework based on the differential expression of genes in varying time points. © 2014 IEEE.
Açıklama
25th International Workshop on Database and Expert Systems Applications, DEXA 2014 -- 1 September 2014 through 4 September 2014 -- 109555
Anahtar Kelimeler
biological information retrieval, content-based search, gene expression database, microarray, time-course data, time-series profile
Kaynak
Proceedings - International Workshop on Database and Expert Systems Applications, DEXA
WoS Q Değeri
Scopus Q Değeri
N/A
