First of all, because all vehicles communicate over a shared medium, communicating nodes in close proximity need to cooperatively agree on adequately time-separated transmissions if packet collisions are to be avoided.
The following Index of Rural Access is designed to take account of these barriers (service availability, proximity, health needs and mobility) which together differentiate access to primary care.
This is consistent with the work of McGrail and Humphreys [ 30] which suggests that access to health services is a function of several factors including availability, proximity, health needs and mobility.
However, as mentioned above, the "driving force" that they propose (stronger H + gradients across membranes leading to close physical association between cells) is just one potential advantage of physical proximity, which needs to overcome forces acting on the opposite direction (e.g. competition and cheating).
The dance and the music -- a cawing Czech folk song and a richly textured chamber music score by Janacek -- combine to create a vivid, fluid portrait of a group of loving strangers bound by proximity and need.
A single best performing proximity measure need not be selected, a feature which provides considerable flexibility in the proximity terms to include.
This classic arm-sneaking territory is so well used precisely because it contains all the necessary elements––darkness, close proximity, potential need for comfort during a scary or hairy moment in a film, comfortableness of the seating, and general inability to look at each other, something that could otherwise break the arm hold spell.
The bagof-words approach do not contain information about context and proximity and therefore, needs to be replaced with concept-centric approach.
This setup also allows for greater productivity -- due to schedules, proximity, and the needs of the benefitting company.
This paper outlines the development of an alternative method for the measurement of access to primary care, based on combining the three key access elements of spatial accessibility (availability and proximity), population health needs and mobility.
