Main memories are becoming sufficiently large that most OLTP databases can be stored entirely in main memory, but this may not be the best solution. OLTP workloads typically exhibit skewed access patterns where some records are hot (frequently accessed) but many records are cold (infrequently or never accessed). It is still more economical to store the coldest records on secondary storage such ...

Objectives: According to Persian medicine (PM), the uterus is an important organ in women, responsible for purifying blood and nourishing fetus. Each has a specific temperament distinct from whole-body based on PM. Dystemperament occurs when body or Mizaj (Persian word temperament) deviates what considered normal, resulting malfunction. Many gynecological disorders described PM conventional med...

Prior research has shown that people mispredict their own behavior and preferences across affective states. When people are in an affectively "cold" state, they fail to fully appreciate how "hot" states will affect their own preferences and behavior. When in hot states, they underestimate the influence of those states and, as a result, overestimate the stability of their current preferences. Th...

Context. The birth environments of planetary systems are thought to influence planet formation and orbital evolution through external photoevaporation stellar flybys. Recent work has claimed observational support for this, in the form a correlation between properties local Galactic phase space density host star. In particular, hot Jupiters overwhelmingly present around stars regions high densit...

heat exchangers are one of the most important devices of mechanical systems in modernsociety. most industrial processes involve the transfer of heat and more often they requirethe heat transfer process to be controlled. a heat exchanger is the heat exchanged betweentwo media, one being cold and the other being hot. there are different types of heatexchanger, but the type which is widely used in...

Precice information on the treatment of bronchial asthma in Persia up to 9th and 10th century is not available. However according to some old religious books like Yasna and Vendidad, the “Haoma” had been used in the treatment of perspiration disorders and its extract had been advised by Zoraster as sacred water. There are some interesting idea about treatment of thorax diseases, which consist: ...

Food processing is costly, potentially limiting the energy and time devoted to other essential functions such as locomotion or reproduction. In ectotherms, post-prandial thermophily, the selection of a warm environmental temperature after feeding, may be advantageous in minimizing the duration of this elevated cost. Although present in many vertebrate taxa, this behaviour had not previously bee...

Since the first experimental realization of Bose-Einstein condensation in cold atomic gases in 1995 there has been a surge of activity in this field. Ingenious experiments have allowed us to probe matter close to zero temperature and reveal some of the fascinating effects quantum mechanics has bestowed on nature. It is a challenge for mathematical physicists to understand these various phenomen...