نتایج جستجو برای: Constraint Projection

تعداد نتایج: 140321  

Sequential optimality conditions provide adequate theoretical tools to justify stopping criteria for nonlinear programming solvers. Here, nonsmooth approximate gradient projection and complementary approximate Karush-Kuhn-Tucker conditions are presented. These sequential optimality conditions are satisfied by local minimizers of optimization problems independently of the fulfillment of constrai...

Journal: :journal of advances in computer research 0
fozieh asghari paeenroodposhti department of computer engineering, sari branch, islamic azad university, sari, iran saber nourian department of electrical engineering, sari branch, islamic azad university, sari, iran muhammad yousefnezhad college of computer science and technology, nanjing university of aeronautics and astronautics, nanjing, china

the wisdom of crowds, an innovative theory described in social science, claims that the aggregate decisions made by a group will often be better than those of its individual members if the four fundamental criteria of this theory are satisfied. this theory used for in clustering problems. previous researches showed that this theory can significantly increase the stability and performance of lea...

1991
Mikio Nakano

Unification of disjunctive feature descriptions is important for efficient unification-based parsing. This paper presents constraint projection, a new method for unification of disjunctive feature structures represented by logical constraints. Constraint projection is a generalization of constraint unification, and is more efficient because constraint projection has a mechanism for abandoning i...

2007
Andreas Fordan

In most of the existing linear CLP systems, a projection is employed for the answer presentation in order to eliminate the dead variables not occuring in the query. But projection is more than an ornament of the answer presentation. We have shown that there are planning problems that depend heavily on an early projection. While it is not clear how to integrate early projection in the presence o...

2007
Armin Wolf

Constraint solving in dynamic environments requires an immediate adaptation of the solutions if the constraint problems are changing. After any change the solutions have to be immediately adapted. Therefore, a wide range of incremental constraint solving algorithms for dynamic constraint satisfaction problems (DCSPs) are available. Some of these algorithms are based on Fr uhwirth's Constraint H...

2016
Young-Seok Choi

We present a family of data-reusing and affine projection algorithms. For identification of a noisy linear finite impulse response channel, a partial knowledge of a channel, especially noise, can be used to improve the performance of the adaptive filter. Motivated by this fact, the proposed scheme incorporates an estimate of a knowledge of noise. A constraint, called the adaptive noise constrai...

Journal: :Journal of the Korean Statistical Society 2020

1997
Warwick Harvey Peter J. Stuckey Alan Borning

Linear equality and inequality constraints arise naturally in specifying many aspects of user interfaces, such as requiring that one window be to the left of another, requiring that a pane occupy the left-most 1/3 of a window, or preferring that an object be contained within a rectangle if possible. For interactive use, we need to solve similar constraint satisfaction problems repeatedly for ea...

نمودار تعداد نتایج جستجو در هر سال

با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید