Xlandscape: a Tool for the Graphical Display of Word Frequencies in Sequences
نویسندگان
چکیده
Motivation: To provide a graphical interface for the generation, display and manipulation of a sequence landscape that will run on all X-windows based UNIX workstatations. Results: The sequence landscape approach enables the representation of the frequency of occurence of all query sequence sub-words within a database. The landscape approach can detect tandem and other repeating word motifs, speciic sub-words that are over{represented words in a particular database using Markov probability and the preference for sub-words belonging to either one of two databases. All these features aid in the classiication of a query sequence and given the open text format for sequences and databases the XLANDSCAPE tool can be applied to a wide range of problems including sequence classiication. Availability: XLANDSCAPE is freely available by anony
منابع مشابه
Xlandscape: the graphical display of word frequencies in sequences
MOTIVATION To provide a graphical interface for the generation, display and manipulation of a sequence landscape that will run on all X-windows-based Unix workstations. RESULTS The sequence landscape approach enables the representation of the frequency of occurrence of all query sequence sub-words within a database. The landscape approach can detect tandem and other repeating word motifs, spe...
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