Related Experiment Video
Updated: May 9, 2026

Rare Event Detection Using Error-corrected DNA and RNA Sequencing
Published on: August 3, 2018
RACER: Rapid and accurate correction of errors in reads
1Department of Computer Science, University of Western Ontario, N6A 5B7 London, ON, Canada.
Motivation:
High-throughput next-generation sequencing technologies enable increasingly fast and affordable sequencing of genomes and transcriptomes, with a broad range of applications. The quality of the sequencing data is crucial for all applications. A significant portion of the data produced contains errors, and ever more efficient error correction programs are needed.
Results:
We propose RACER (Rapid and Accurate Correction of Errors in Reads), a new software program for correcting errors in sequencing data. RACER has better error-correcting performance than existing programs, is faster and requires less memory. To support our claims, we performed extensive comparison with the existing leading programs on a variety of real datasets.
Availability:
RACER is freely available for non-commercial use at www.csd.uwo.ca/∼ilie/RACER/.
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