24 splice 1 **Author**: Genbank Donor: G. Towell, M. Noordewier, and J. Shavlik **Source**: [Genbank 64.1](genbank.bio.net) - 1/1/92 **Please cite**: Primate splice-junction gene sequences (DNA) with associated imperfect domain theory. All examples taken from Genbank 64.1. Categories "ei" and "ie" include every "split-gene" for primates in Genbank 64.1. Non-splice examples taken from sequences known not to include a splicing site. Problem Description: Splice junctions are points on a DNA sequence at which 'superfluous' DNA is removed during the process of protein creation in higher organisms. The problem posed in this dataset is to recognize, given a sequence of DNA, the boundaries between exons (the parts of the DNA sequence retained after splicing) and introns (the parts of the DNA sequence that are spliced out). This problem consists of two subtasks: recognizing exon/intron boundaries (referred to as EI sites), and recognizing intron/exon boundaries (IE sites). (In the biological community, IE borders are referred to a ''acceptors'' while EI borders are referred to as ''donors''.) This dataset has been developed to help evaluate a "hybrid" learning algorithm (KBANN) that uses examples to inductively refine preexisting knowledge. Attributes: > 1 One of {n ei ie}, indicating the class. 2 The instance name. 3-62 The remaining 60 fields are the sequence, starting at position -30 and ending at position +30. Each of these fields is almost always filled by one of {a, g, t, c}. Other characters indicate ambiguity among the standard characters according to the following table: character: meaning D: A or G or T N: A or G or C or T S: C or G R: A or G Notes: * Instance_name is an identifier and should be ignored for modelling 1 ARFF 2014-04-06T23:22:49 Public https://test.openml.org/data/v1/download/24/splice.arff 24 Class Instance_name 1 study_14 public active 2024-01-10 13:49:17 21a60c8d1b14bbf0f146b4afeda39287