nowadays, in order to reach minimum production cost in machining operations, various optimization methods have been proposed. since turning operation has different parameters affecting the workpiece quality, it was selected as a complicated manufacturing method in this paper. to reach sufficient quality, all influencing parameters such as cutting speed, federate, depth of cut and tool rake angl...

The variety of memory devices in modern computer systems holds opportunities as well as challenges for data management systems. In particular, the exploitation of Graphics Processing Units (GPUs) and their fast memory has been studied quite intensively. However, current approaches treat GPUs as systems in their own right and fail to provide a generic strategy for efficient CPU/GPU cooperation. ...

We propose a simple component or “topic” model for relational data, that is, for heterogeneous collections of co-occurrences between categorical variables. Graphs are a special case, as collections of dyadic co-occurrences (edges) over a set of vertices. The model is especially suitable for finding global components from collections of massively heterogeneous data, where encoding all the relati...

We offer a dream|dance in visual, metaphoric, and haptic image by engaging creation-centered poetic inquiring as unique rendering of embodied reflexivity through the arts. Our lyric text, songscape, framed interplay chorus storying verse, enacts movement mood dance. Red threads feathers, partners, symbolize voice agency entities becoming within complex relational-ecologies with whom we live. Th...

This article discusses relational land-based education in the Brazilian Amazon and idea of intra-dependency. The data produced with Apurinã presents intra-relational spaces knowing created between different beings, human other-than-human, which contrast notion individual learners. co-existence learning also sheds light on emotional dimension Amazonian epistemology, while its inclusion human–env...