We describe the design of PIRS, a peer-to-peer information retrieval system. Unlike some other proposed approaches, PIRS does not require the centralization of data onto specially designated peers. It is therefore applicable to a larger environment. We explain our design decisions, analyzing its benefits and potential shortcomings. We then show that PIRS significantly improves over search perfo...

in present competitive business environment, learning organization is an important competitive advantage. along the time with its changes, cause the organization has to pay more attention to learning for improving their quality process more than the past. these changes has affected on different organizations, such as conservation environment organization (ceo). according to the monitoring role ...

Breastfeeding is a natural process. However, in todays environment, doing the thing not always easy, because there are many factors that influence success of this To achieve breastfeeding, mothers factors, babys and environment must be supportive. If one them fulfilled, breastfeeding process will optimal. Therefore, health workers highlight only mothers, but also families, husbands, mothers/in-...

Todays world relies heavily on spatial data to manage the natural and built environments. Monitoring and controlling the impact of human activities on the environment and the impact of natural environmental changes (including natural hazards) on the built environment is a major policy driver for many jurisdictions. The mitigation of natural hazards including tsunamis, earthquakes and landslides...

Microgrids are believed to be the befitting green solution ever-rising energy crisis in developing nations. The resource rich nations rapidly shifting their dependence on microgrids meet reduced carbon footprint target at a global level. This paper addresses this issue and presents detailed technical review microgrid integration competitive electricity market scenario. An in-depth coverage of n...