An efficient polynomial space and polynomial delay algorithm for enumeration of maximal motifs in a sequence
نویسندگان
چکیده
منابع مشابه
An efficient polynomial space and polynomial delay algorithm for enumeration of maximal motifs in a sequence
In this paper, we consider the problem of enumerating all maximal motifs in an input string for the class of repeated motifs with wild cards. A maximal motif is such a representative motif that is not properly contained in any larger motifs with the same location lists. Although the enumeration problem for maximal motifs with wild cards has been studied in (Parida et al., CPM’01), (Pisanti et a...
متن کاملA Polynomial Space and Polynomial Delay Algorithm for Enumeration of Maximal Motifs in a Sequence
In this paper, we consider the problem of enumerating all maximal motifs in an input string for the class of repeated motifs with wild cards. A maximal motif is such a representative motif that is not properly contained in any larger motifs with the same location lists. Although the enumeration problem for maximal motifs with wild cards has been studied in (Parida et al., CPM’01), (Pisanti et a...
متن کاملA Polynomial Space Polynomial Delay Algorithm for Enumeration of Maximal Motifs in a Sequence
In this paper, we consider the problem of finding all maximal motifs in an input string for the class of repeated motifs with wild cards. A maximal motif is such a representative motifs that is not properly contained in larger motifs with the same location lists. The enumeration problem for maximal motifs with wild cards has been introduced in (Parida et al., SODA’00, CPM’01), and has been stud...
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We propose a polynomial-time-delay polynomial-space algorithm to enumerate all efficient extreme solutions of a multi-criteria minimum-cost spanning tree problem, while only the bicriteria case was studied in the literature. The algorithm is based on the reverse search framework due to Avis & Fukuda. We also show that the same technique can be applied to the multi-criteria version of the minimu...
متن کاملA Polynomial Space and Polynomial Delay Algorithm for Enumerating Maximal Two-Dimensional Patterns with Wildcards
In this paper, we consider the problem of finding maximal patterns in an twodimensional text for the class of two-dimensional picure patterns with wild cards (don’t cares). A maximal pattern for two-dimensional text is a generalization of a 1-dimensional sequential motif in (Parida et al., SODA’00; Pisanti et al., MFCS’03; Pelfrene etal., CPM’03), and it is such a representative pattern that is...
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ژورنال
عنوان ژورنال: Journal of Combinatorial Optimization
سال: 2006
ISSN: 1382-6905,1573-2886
DOI: 10.1007/s10878-006-9029-1