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MANSCI
2007
121views more  MANSCI 2007»
14 years 11 months ago
Yahoo! for Amazon: Sentiment Extraction from Small Talk on the Web
Extracting sentiment from text is a hard semantic problem. We develop a methodology for extracting small investor sentiment from stock message boards. The algorithm comprises diļ¬...
Sanjiv R. Das, Mike Y. Chen
107
Voted
BMCBI
2004
150views more  BMCBI 2004»
14 years 11 months ago
Rank Difference Analysis of Microarrays (RDAM), a novel approach to statistical analysis of microarray expression profiling data
Background: A key step in the analysis of microarray expression profiling data is the identification of genes that display statistically significant changes in expression signals ...
Dietmar E. Martin, Philippe Demougin, Michael N. H...
BMCBI
2004
141views more  BMCBI 2004»
14 years 11 months ago
Estimates of statistical significance for comparison of individual positions in multiple sequence alignments
Background: Profile-based analysis of multiple sequence alignments (MSA) allows for accurate comparison of protein families. Here, we address the problems of detecting statistical...
Ruslan Sadreyev, Nick V. Grishin
BMCBI
2004
119views more  BMCBI 2004»
14 years 11 months ago
Genome SEGE: A database for 'intronless' genes in eukaryotic genomes
Background: A number of completely sequenced eukaryotic genome data are available in the public domain. Eukaryotic genes are either 'intron containing' or 'intronle...
Meena K. Sakharkar, Pandjassarame Kangueane
CG
2004
Springer
14 years 11 months ago
Refereed digital publication of computer graphics educational materials
Computer Graphics as a discipline has undergone drastic modifications over the past decades. Indeed the phenomenal progress in both the technical and digital art domains requires ...
Frederico C. Figueiredo, Dena Elisabeth Eber, Joaq...