In recent years a number of large-scale triple-oriented knowledge graphs have been generated. They are being used in research and in applications to support search, text understanding and question answering. Knowledge graphs pose new challenges for machine learning, and research groups have developed novel statistical models that can be used to compress knowledge graphs, to derive implicit fact...

One approach to achieving high performance in a database management system is to store the database in main memorv rather than on disk. -One can then design new data structures aid algorithms oriented towards making eflicient use of CPU cycles and memory space rather than minimizing disk accesses and &ing disk space efliciently. In this paper we present some results on index structures from an ...

The two-way shape memory effect in a Ti36Ni49Hf15 high temperature shape memory alloy (SMA) has been systematically studied by bending tests. In the TiNiHf alloy, the martensite deformation is an effective method to get two-way shape memory effect even with a small deformation strain. When the TiNiHf alloy is deformed at a full martensite state, the deformation mechanism is the martensite orien...

simd computers and collection-oriented languages, like C , are designed to perform the same computation on each data item or on just a subset of the data. Subsets of processors or data items are implemented via an activity bit and a stack of activity bits when subsets of subsets are supported. We present an implementation of activity stacks based on counters. At a given stack depth n, the numbe...

The anti-lock braking systems installed on vehicles for safe and effective braking, are high-order nonlinear and timevariant. Using fuzzy logic controllers increase efficiency of such systems, but impose a high computational complexity as well. The main concept introduced by this paper is reducing computational complexity of fuzzy controllers by deploying problem-solution data structure. Unlike...

Recently we have seen an explosive growth in the number of high performance, low cost workstations available on the market. An increase in the usage and popularHy of new applications like windowing systems and object oriented applications has resulted from this growth. These applications rely heavily on data sharing. To support these applications, the operating system must support efficient sha...

the aim of this study was to investigate the role of coach-oriented organization and team performance in the mental health staff general directorate of youth and sport of ardabil. descriptive and correlational methodology has been applied to the target and the field was done in this study population all staff general directorate of youth and sport was ardabil province in the number of them 85 p...

The present research examined how action- versus state-oriented individuals (Kuhl & Beckmann, 1994) utilize their working memory capacity under varying situational demands. Participants visualized either a demanding or an accepting person, after which their working memory capacity was assessed. Among action-oriented participants, visualizing a demanding person led to greater operation spans (St...

All organisms capable of long-term memory are necessarily oriented toward the future. We propose that one of the most important adaptive functions of long-term episodic memory is to store information about the past in the service of planning for the personal future. Because a system should have especially efficient performance when engaged in a task that makes maximal use of its evolved machine...