A B S T R A C TFor choosing suitable place multiple methods are introduced, which examine the qualities, methods and patterns of location selection. The current methods use global approach and do not pay attention to spatial differences, environmental variation in variables, local changes modeled by local weighting indicators. It has been selected as a case study to evaluate the EMS center of Fars province and to evaluate the indicators of distance from the power plant, distance from logistics centers, industries, transportation terminals, hospitals, hotels and tourism, cities, rural areas and custom centers. has been used, using the AHP method to weight the qualities, and then for local weights, non-overlapping neighborhood filtering within a radius of 25 km are used and calculate the corresponding changes, quantity, ratio Presented in this article, the obtained weights, then the compute local weighted layers, and then local weight was multiplied in the normalized layers and the final layer were obtained. In the next step, it was combined and calculated to compare the data using the global method. The results of the two methods were transferred to the points of the EMS and the results were analyzedExtended AbstractIntroductionIn geographical studies and spatial planning, there are different approaches to choosing the right place for all kinds of applications and uses, and a process is followed to choose the best places. This process includes stating the research problem (cognition), choosing the criteria and preferences of decision makers and how to determine the weight of indicators, combining criteria (design) and finally, choosing the best option. In the current methods of spatial decision, the criteria are given a fixed weight, while in geographical locations, the distribution of geographical phenomena is not uniform. In this case, attention should be paid to the spatial distribution pattern of geographical phenomena based on the principle of sensitivity of the range of changes, the size of the range of changes affects the outputs, and the data with a smaller range of changes also have a lesser effect on the output. The data with a larger range of changes will have a more significant effect on the output. Therefore, in spatial analysis, indicators that have small changes are less important. Local models have been presented to model local changes in spatial multi-criteria decision-making; in this research, the main issue is how to model the local changes that affect the expected outputs. MethodologyThe research process is based on multi-criteria spatial decision-making methods (national and local). First, spatial patterns of indicators were analyzed through exploratory analyzes of ESDA spatial data. Then based on the review of the research criteria, the direct weighting method was used to calculate the weight of the indicators, and the experts were asked to specify the weight of the criteria in the range of 1 to 10. The opinions were combined, and the final weight was obtained. First, the data were spatially modelled to model and calculate the local weights. Then Block Statistics spatial filter without overlap was used to determine the neighborhood. The range of local changes, maximum and minimum values, were calculated, and local weights were obtained based on that. Finally, the information layers were descaled. After that, the unscaled criterion layers were multiplied by the national weights and the final national scores were obtained. In the next step, the data of the evaluated information layers (local and national) were transferred to the points of emergency databases. Based on the analysis, the fit was done. Results and discussionGeneral or global weights pay attention to the relative importance of indicators, which is the starting point for calculating local weights. Based on the research results, the most critical indicators are industries, cities and hospitals, which are more important in the location of road emergency stations. However, in order to achieve better results, it is necessary to build a local weight layer. The results of the research show that the indicators' weight and the difference in the criteria (general weight) are not equal in the entire geographical area, and the areas with a larger range of changes have a higher coefficient.Because, unlike general weights that are obtained based on different methods, local weights are estimated based on the principle of sensitivity of the range of changes and are changed spatially, and a fixed value is not considered for all areas. According to the research findings, the highest level in the general and local evaluation method corresponds to 0.5 to 0.7. Based on the local (geographic) weight method, it is less than the national or general method in the range of 0.9 to 1. Furthermore, this is due to the more precise nature of this method, which models the effects of local changes. To evaluate the compliance of the emergency centers with the final maps of suitability assessment, the information on the suitability maps was transferred to the map of the emergency center points of Fars province. Based on the evaluation of 207 emergency stations, according to the general method, 14 percent are in the high group (0.9-1), and according to the local or geographical method (16.9), percent are in this group. ConclusionAt the level of space and geographical regions, phenomena and geographical complications are not uniformly distributed, some phenomena have a homogeneous distribution, and some have a heterogeneous distribution. On the one hand, the phenomena and decision issues are affected by the context in which they are formed and evolve; on the other hand, these phenomena are placed in the network of mutual relations. Furthermore, the results of the set of phenomena may differ from the results of the phenomena individually and separately; in this article, an attempt has been made to address the issue that in spatial analysis and planning, it is necessary to pay attention to geographical differences in decision-making. Furthermore, it should not be evaluated in general terms of spatial decision problems; one of the methods of modelling these differences and spatial changes is to consider the local weight of the criteria. Based on the research findings, local (geographical) and national analysis results are different and can better show these changes. On the other hand, the pattern of spatial differences also has its spatial pattern, and paying attention to these differences in spatial differences can be the subject of further studies. FundingThere is no funding support. Authors’ ContributionAuthors contributed equally to the conceptualization and writing of the article. All of the authors approved the content of the manuscript and agreed on all aspects of the work declaration of competing interest none. Conflict of InterestAuthors declared no conflict of interest. Acknowledgments We are grateful to all the scientific consultants of this paper.

The COMBINATION of multiple classifiers is shown to be suitable for improving the performance of pattern recognition systems. The theoretical and experimental results in the literature clearly show that combining multiple classifiers is only effective if the individual classifiers are accurate and diverse. Selecting a suitable COMBINATION method and the diversity of an ensemble of classifiers are known to be important key issues in constructing a good ensemble system. The COMBINATION method should be selected so that the classifiers complement each other. In this paper we review diversity creation methods including implicit and explicit methods. Also a review on COMBINATION methods is presented that covers the following rules: maximum, minimum, mean, product, voting, Bayesian, fuzzy integral, decision template and Dempster-Shafer.

The reasons behind the conflict between the narrations of infallibales (ma‘ṣūmīn) in the two fields of ḥadīth and methodology of jurisprudence (uṣūl-i fiqh) has been already analyzed. The scholars of uṣūl have focused on combining the conflicting narrations in order to employ them effectively in legal reasoning (istinbāṭ). In doing so, they have turned to methods based on the customary conversation system (muḥāwarah), such as restricting absolute statements (taqīyid al-muṭlaqāt), specifying general rules (takhṣīṣ al-‘umāmat), authority (ḥukūmah) and entry, prioritizing text over appearance, and prioritizing the clearer meaning (al-aẓhhar) over the apparent meaning (al-ẓāhir), which is referred to as rational consensus. However, focusing on the wording and literary structure of the infallible’s and the narrator’s statement is not sufficient for resolving all conflicts. The present research, conducted through the descriptive-analytical method and using library resources, depicts that some jurists have used a method called “rational COMBINATION” (jamʿ ʿuqalāʾī) in resolving contrary narrations. These jurists have taken into account the prevailing conditions of the time in which narrations were issued in assessing the relationship between contradictory narrations, and have tried to combine these seemingly contradictory narrations and demonstrate their coherence by analyzing the social, political, economic, and cultural circumstances of the infallibles’ era, regardless of the literary structure of their statements. The present study aims to redefine rational COMBINATION and compare it with customary COMBINATION (jamʿ ʿurfī), highlighting the strengths and weaknesses of each approach.

The biodigester is a tool used to process organic matter into biogas and is a solution to manage the accumulation of organic waste. Piles of garbage, if left un-cleared, will have a negative impact on the environment in the form of water and soil pollution, and damage the aesthetics of the environment. This study aimed to create COMBINATION model of biodigester and composter in managing organic waste into biogas and compose. We focus to discuss about the parameters of observed in biodigester. This study method is a laboratory experiment. The reactor was deployed continuously, using a heater with a temperature of approximately 55-60 ºC and stirring between 100 rpm. The reactor temperature could be adjusted according to the living conditions of the thermophilic bacteria used at a temperature of 45-65 ºC and installed in an integrated manner with the fermenter. The study method on pH parameters is APHA 4500-H, chemical oxygen demand (COD) with spectrophotometry, total solid (TS) with APHA 2540B, volatile solid (VS) with APHA 2540E method, total suspended solid (TSS) with APHA 2540B method and volatile suspended solid (VSS) using the APHA 2540E method. The study results on HRT 10 with pH 7 showed an average yield of TS, VS, TSS, VSS, COD, and Alkalinity amounting to 31.613, 22.125, 12.629, 10.713, 17.625 and 4.481 mg L-1, respectively. This study proposes a new COMBINATION model of biodigester and fermenter which is effective in manufacturing biogas and compost from organic waste.