Web archives are valuable resources. However, they are characterized by a high degree of redundancy. Not only does this redundancy waste computing resources, but it also deteriorates users’ experience, since they have to sift through and weed out redundant content. Existing methods focus on identifying near-duplicate documents, assuming a universal notion of redundancy, and can thus not adapt t...

The asymmetry in bilateral teleoperation, i.e., the differences of mechanical structures, sizes, and number joints between master slave robots, can introduce kinematics redundancy workspace inequality problems. In this article, a novel shared autonomy control strategy is proposed for handling which has two main contributions. First, to deal with redundancy, provides self-regulation algorithm or...

Redundancy allocation problem is one of most important problems in reliability area. This problem involves with the suitable redundancy levels under certain strategies to maximizing system reliability under some constraints. Many changes have been made on this problem to draw the problem near to real situations. Selecting the redundancy strategy, using different system configuration are some of...

optimization of maintenance resources to maximize the system availability is a major concern in different manufacturing systems. therefore, a lot of effort is put to construct optimization models to reach the maximum availability level and to reduce the costs of lack of availability. however, despite these efforts, data uncertainty in the real world problems was neglected in proposed models whi...

Evolution is commonly viewed as a process of hill climbing on a fitness landscape. A major problem with such a view is the presence of local optima; sub-optimal regions of the landscape from which no further progress is possible. There is an increasing amount of evidence [3,4,7], however, that the presence of large degrees of redundancy in the genome may alleviate this problem through the creat...

The distribution of functional traits within and across spatiotemporal scales has been used to quantify and infer the relative resilience across ecosystems. We use explicit spatial modeling to evaluate withinand cross-scale redundancy in headwater streams, an ecosystem type with a hierarchical and dendritic network structure. We assessed the cross-scale distribution of functional feeding groups...

Controllability of complex networks has been a hot topic in recent years. Real networks regarded as interdependent networks are always coupled together by multiple networks. The cascading process of interdependent networks including interdependent failure and overload failure will destroy the robustness of controllability for the whole network. Therefore, the optimization of the robustness of i...

This paper presents a modular-redundant Message Passing Interface (MPI) solution, MR-MPI, for transparently executing high-performance computing (HPC) applications in a redundant fashion. The presented work addresses the deficiencies of recovery-oriented HPC, i.e., checkpoint/restart to/from a parallel file system, at extreme scale by adding the redundancy approach to the HPC resilience portfol...

Data deduplication is a specialised data compression technique used in computers to get rid of redundant copies repeated data. Intelligent (data) and single-instance storage are words that similar partly interchangeable. This method may be increase efficiency the quantity has sent should reduced over networks. Unique chunks, or byte patterns, found saved throughout process through analysis. Rec...

To increase the reliability of a specific system, using redundant components is a common method which is called redundancy allocation problem (RAP). Some of the RAP studies have focused on k-out-of-n systems. However, all of these studies assumed predetermined active or standby strategies for each subsystem. In this paper, for the first time, we propose a k-out-of-<em...