: Land use planning and organized urban activities are the pivot of urban planning. Unders tanding patterns of urban land and property ownership is important because it affects the nature and shape of urban development, especially on the edge of cities with many social and economic features in one hand and some illegal subdivision of lands occur in this place on the other hand that is very impo...

OBJECTIVE To describe a pilot program, Plan B Online Prescription Access, to provide easy access to prescriptions for emergency contraception via the Internet. STUDY DESIGN We measured electronic prescriptions for Plan B (Duramed Pharmaceuticals, Cincinnati, Ohio) by month over time. Pharmacists faxed patient-generated prescriptions back to the Department of Public Health for confirmation. ...

In classical planning it is easy to verify if a given sequence of actions is a solution to a planning problem. It has to be checked whether the actions are applicable in the given order and if a goal state is reached after executing them. In this paper we show that verifying whether a plan is a solution to an HTN planning problem is much harder. More specifically, we prove that this problem is ...

Completion of partial plans is a subtask for many planning techniques such as plan reusing, replanning and accomplishing complex user goals. The new generation of fast planners such as Graphplan, Satplan and others, is characterized by very efficent planning algorithms which exploit techniques of multiple plans representation. Unfortunately it is fairly difficult to give Graphplan a partial pla...

Plan synchronization is a method of analyzing multiagent plans to introduce ordering constraints between them so that heir concurrent xecution achieves a desired goal. We describe a plan synchronization method for goals expressed using temporal logic specifications. Our goals can involve both qualitative and quantitative time requirements. The requirements expressed by a goal can involve safety...

Medicare managed care has a long history, dating back to the beginning of the Medicare program. The role and prominence of managed care in Medicare have both changed over the years; though plan participation has waxed and waned, enrollment has grown steadily The greatest growth in Medicare managed care enrollment occurred in the middle to late 1990s, coinciding with the "managed care revolution...

Plan synchronization is a method of analyzing multi-agent plans to introduce ordering constraints between them so that their concurrent execution achieves a desired goal. We describe a plan synchronization method for goals expressed using temporal logic speciications. Our goals can involve both qualitative and quantitative time requirements. The requirements expressed by a goal can involve safe...