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نمایش تعداد 1-10 از 305
Issues of rigor and feasibility when observing the quality of program implementation: A case study
Solving the discrete time/resource trade-off problem in project scheduling with genetic algorithms
In this paper, we develop a metaheuristic procedure for solving the discrete time/resource trade-off problem in the field of project scheduling. In this problem, a project contains activities interrelated by finish-start-type precedence constraints...
Space/query-time tradeoff for computing the visibility polygon
in logarithmic time by preprocessing the scene in O(n^4 log n) time and using O(n^4) space. We can also report the actual VP(q) in additional O(|VP(q)|) time. As a main result of this paper, we will prove that we can have a tradeoff between the query time...
Analysis and Improving the Security of the Scalar Costa Scheme against Known Message Attack
of the quantization noise without transgressing orthogonality as in the Costa’s construction. Also, this case is restricted to the structured codebooks. The fundamental trade-off is proved between security and robustness of Generalized SCS (GSCS) in the KMA scenario...
A hybrid scatter search for the discrete time/resource trade-off problem in project scheduling
We develop a heuristic procedure for solving the discrete time/resource trade-off problem in the field of project scheduling. In this problem, a project contains activities interrelated by finish-start-type precedence constraints with a time lag...
Are the individual and collective roles of financial reporting quality measures the same? Evidence in the context of information uncertainty
\\An implicit premise of much empirical research is that the individual role and the collective role of a financial reporting quality (quality) measure are the same, in the sense that the impacts of a quality measure on a ...
Space–Query-Time Tradeoff for Computing the Visibility Polygon
and preprocessing time, we make a tradeoff between space usage and query time; so by spending O(m) space, we can achieve O(n2log(√m/n)/√m) query time, where n 2 ≤ m ≤ n 4. These results are also applied to angular sorting of a set of points around a query point....
Surrogate worth trade off method s review, applications and extension
Abstract: One of the most areas of research in recent years, is decision making
methodologies under conflicting multi-objective. Due to this, several techniques have
been developed. Among them, Surrogate Worth ...
The WSDarwin Toolkit for Service-Client Evolution
A solution procedure for the discrete time, cost and quality tradeoff problem using electromagnetic scatter search
Decisions concerning a project’s expedition, traditionally involved considerations regarding time and cost tradeoff. It was recently suggested that the quality of a project should also be taken into considerations. In this paper, we propose a meta...