Selecting construction schemes of the building engineering project is a complex multiobjective optimization decision process, in which many indexes need to be selected to find the optimum scheme. Aiming at this problem, this paper selects cost, progress, quality, and safety as the four first-order evaluation indexes, uses the quantitative method for the cost index, uses integrated qualitative a...

This study wants to compare the Integrated Cluster Analysis and SEM model of Warp-PLS approach with various cluster validity indices distance measures on Service Quality, Environment, Fashions, Willingness Pay, Compliant Paying Behavior Bank X Customers. The data used in this are primary. variables service quality, environment, fashion, willingness pay, compliance paying behavior at X. were obt...

fuzzy water quality index (fwqi) was applied in order to assess the degree of drinking water resources in yazd province, iran. thisstudy has also offered the creation of a new fuzzy water quality index (fwqi) to evaluate this tool’s applicability. 12 chemicalparameters including toxic and non-toxic heavy metals measured in 71 groundwater samples collected from drinking water resourcesin rural a...

We believe that current mechanisms for providing quality of service guarantees in integrated services networks have two major flaws. First, these mechanisms, such as signaling, scheduling, and reservations, require significant changes to the existing Internet. Second, they do not provide mechanisms for management of QoS state. In this paper, we present an alternative approach which attempts to ...

Photonic crystal ring resonators (PCRRs) are traditional structures fordesigning optical channel drop filters. In this paper, Photonic crystal channel drop filter(CDFs) with a new configuration of ring resonator is presented. The structure is made ofa square lattice of silicon rods with the refractive index nsi=3. 4 which are perforated inair with refractive index nair=1. Calculations of band s...

The aim of this study was the increasing of leachate quality using integrated membrane bioreactor (MBR). The reactor was fed with treated leachate with overall 70-1360 mg/l chemical oxygen demand (COD). The analysis of COD, biochemical oxygen demand (BOD5), total suspended solids (TSS), and total dissolved solids (TDS) were performed in feed and filtrate, whenever the system reached steady stat...

Integration of health care services has been promoted in several countries to improve the quality and coordination care. We investigate effects such integration a model where providers compete on attract patients under regulated prices. identify circumstances which either increases or reduces provided. In absence synergies related costs benefits, generally leads for some reductions others. The ...