Surf-site characteristics and Planning Requirement

Computer-Assisted Physician Requirement Planning

Hospital administrations in the developing–world face great challenges to meet the demand for more physicians in hospitals. A computer-based physician requirement planning model is a user-friendly approach in response to such demands. This article presents a new methodology based on a Graphic User Interface (GUI) using Java. Information on work days/ hours, activity-wise standard times and annu...

Material Requirement Planning under Fuzzy Lead Times

This paper proposes a fuzzy multi-objective integer linear programming approach to model a material requirement planning (MRP) problem with fuzzy lead times. We incorporate to the crisp MRP model the possibility of occurrence of each one of the possible lead times. Then, an objective function that maximizes the possibility of occurrence of the lead times is considered. By combining this objecti...

Material Requirement Planning with fuzzy constraints and fuzzy coefficients

Wepropose a new fuzzymathematical programmingmodel for production planning under uncertainty in an industrial environment. This model considers fuzzy constraints related to the total costs, the market demand and the available capacity of the productive resources and fuzzy coefficients for the costs due to the backlog of demand and for the required capacity. The main goal is to determine the mas...

Comparing SIFT and SURF

View Planning for Site Modeling

3-D models of complex environments, known as site models, are used in many different applications ranging from city planning, urban design, fire and police planning, military applications, virtual reality modeling and others. Site models are typically created by hand in a painstaking and error prone process. This paper focuses on two important problems in site modeling. The first is how to crea...