نتایج جستجو برای: generating set
تعداد نتایج: 750400 فیلتر نتایج به سال:
We propose general separation procedures for generating cuts for the stable set polytope, inspired by a procedure by Rossi and Smriglio and applying a lifting method by Xavier and Campêlo. In contrast to existing cut-generating procedures, ours generate both rank and non-rank valid inequalities, hence they are of a more general nature than existing methods. This is accomplished by iteratively s...
UNLABELLED TESE is a web server for the generation of test sets of protein sequences and structures fulfilling a number of different criteria. At least three different use cases can be envisaged: (i) benchmarking of novel methods; (ii) test sets tailored for special needs and (iii) extending available datasets. The CATH structure classification is used to control structural/sequence redundancy ...
Direct search methods have been an area of active research in recent years. On many real-world problems involving computationally expensive and often noisy functions, they are one of the few applicable alternatives. However, although these methods are usually easy to implement, robust and provably convergent in many cases, they suffer from a slow rate of convergence. Usually these methods do no...
Abstract Generating random polygons problem is important for verification of geometric algorithms. Moreover, this problem has applications in computing and verification of time complexity for computational geometry algorithms such as Art Gallery. Since it is often not possible to get real data, a set of random data is a good alternative. In this paper, a heuristic algorithm is proposed for gene...
We derive new stationarity results for derivative-free, generating set search methods for linearly constrained optimization. We show that a particular measure of stationarity is of the same order as the step length at an identifiable subset of the iterations. Thus, even in the absence of explicit knowledge of the derivatives of the objective function, we still have information about stationarit...
Symmetric and permutational generating set of the groupsAkn+1andSkn+1usingSnand an element of orderk
This paper introduces a novel framework for generating pictorial storylines given topics from text and image data on the Internet. Unlike traditional summarization timeline generation systems, proposed combines analysis delivers storyline containing textual, pictorial, structural information to provide sketch of topic evolution. A key idea in is use an approximate solution dominating set proble...
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