نتایج جستجو برای: vanek hov model
تعداد نتایج: 2104413 فیلتر نتایج به سال:
Visualization is helpful for clustering high dimensional data. The goals of visualization in data mining are exploration, confirmation and presentation. However, the most of visual techniques serviced for cluster analysis are focused on cluster presentation rather than cluster exploration. Several techniques are proposed to explore cluster information by visualization, but most of them heavily ...
Along with economic development, cities are increasingly congested in China. In order to eliminate peak-hour congestion, many cities establish priority lanes, commonly bus lanes. Although priority lanes could help Local Authorities gain its short-term management objectives, at the same time, it would greatly infringe on the legitimate rights of other vehicles and waste the scarce road resources...
This paper identifies the opportunities for making significant improvements to bus transit operations by combining a variety of technical and service innovations that have heretofore been treated separately. Recently, increased attention has been devoted to “bus rapid transit” as an operational concept for enabling buses to provide a level of service closer to that normally only achievable in m...
Chairman: 1985-1993 J. Slanina (Netherlands); Secretary: 1987-1995 P. Warneck (Germany); Titular Members: H. Akimoto (Japan; 1987-1995); L. Barrie (Canada; 1991-1995); N. M. Bazhin (Russia; 1991-1995); R. H. Brown (UK; 1991-1995); X. Tang (China; 1987-1995); Associate Members: E. H. Adema (Netherlands; 1991-1995); J. G. Calvert (USA; 1991-1995); K. H. Eickel (Germany; 1989-1993); J. A. Kerr (UK...
abstract this paper discusses several commonly used models for strategic marketing¹ including market environmental analysis methods (i.e. swot and pest analysis) and strategic marketing tools and techniques (i.e. boston matrix and shell directional policy matrix)and shows how these models may help a firm to achieve its strategic goals. at first, the main reason for doing this research is de...
rivers and runoff have always been of interest to human beings. in order to make use of the proper water resources, human societies, industrial and agricultural centers, etc. have usually been established near rivers. as the time goes on, these societies developed, and therefore water resources were extracted more and more. consequently, conditions of water quality of the rivers experienced rap...
Chairman: 1985-1993 J. Slanina (Netherlands); Secretary: 1987-1995 P. Warneck (Germany); Titular Members: H. Akimoto (Japan; 1987-1995); L. Barrie (Canada; 1991-1995); N. M. Bazhin (Russia; 1991-1995); R. H. Brown (UK; 1991-1995); X. Tang (China; 1987-1995); Associate Members: E. H. Adema (Netherlands; 1991-1995); J. G. Calvert (USA; 1991-1995); K. H. Eickel (Germany; 1989-1993); J. A. Kerr (UK...
in this thesis, we consider a mathematical model of cancer with completely unknown parameters. we study the stability of critical points which are biologically admissible. then we consider a control on the system and introduce situations at which solutions are attracted to critical points and so the cancer disease has auto healing. the lyapunov stability method is used for estimating the un...
since its introduction in 1959, translation quality assessment (tqa) has been among the most addressed research topics in translation studies. during recent years, there has been a crucial increase on the study of tqa. various methods have come on scene. although these methods are based on scientific theories, most of them have remained at the level of theory. juliane house’s model is among tho...
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