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NAR
2010
189views more  NAR 2010»
13 years 4 months ago
Serial Expression Analysis: a web tool for the analysis of serial gene expression data
Serial transcriptomics experiments investigate the dynamics of gene expression changes associated with a quantitative variable such as time or dosage. The statistical analysis of ...
María José Nueda, José Carbon...
DL
1998
Springer
110views Digital Library» more  DL 1998»
14 years 1 months ago
Failure Analysis in Query Construction: Data and Analysis from a Large Sample of Web Queries
This paper reports results from a failure analysis (i.e., incorrect query construction) of 51,473 queries from 18,113 users of Excite, a major Web search engine. Given that many d...
Bernard J. Jansen, Amanda Spink, Tefko Saracevic
EOR
2011
172views more  EOR 2011»
13 years 4 months ago
Efficiency measurement using independent component analysis and data envelopment analysis
Efficiency measurement is an important issue for any firm or organization. Efficiency measurement allows organizations to compare their performance with their competitors’ and t...
Ling-Jing Kao, Chi-Jie Lu, Chih-Chou Chiu
EDM
2010
142views Data Mining» more  EDM 2010»
13 years 10 months ago
A Data Model to Ease Analysis and Mining of Educational Data
Learning software is not designed for data analysis and mining. Because usage data is not stored in a systematic way, its thorough analysis requires long and tedious preprocessing....
André Krüger, Agathe Merceron, Benjami...