the proceedings contain 128 papers. the special focus in this conference is on theory and Applications of Soft Computing, Computing with Words and Perceptions. the topics include: Artificial intelligence-based new mat...
ISBN:
(纸本)9783030352486
the proceedings contain 128 papers. the special focus in this conference is on theory and Applications of Soft Computing, Computing with Words and Perceptions. the topics include: Artificial intelligence-based new material design;surface roughness modelling and prediction using artificial intelligence based models;soft methods of public administration in the era of digitalization;fake news detection on social networks with artificial intelligence tools: Systematic literature review;using soft computing methods for the functional benchmarking of an intelligent workplace in an educational establishment;examination of computational thinking skill levels of secondary school students: the case of near east college;z-differential equations;quantum fuzzy inference based on quantum genetic algorithm: Quantum simulator in intelligent robotics;solution of zadeh’s "fast way" problem under z-information;categorized representations and general learning;fuzzy dynamic programming approach to multistage control of flash evaporator system;synthesis of fuzzy terminal controller for chemical reactor of alcohol production;empirical adaptation of control parameters in differential evolution algorithm;the use of multiple correspondence analysis to map the organizational citizenship behaviour and job satisfaction of administrative staff;spatiotemporal precipitation modeling by ai based ensemble approach;consistency of fuzzy if-then rules for control system;identifying prospective teachers’ perceived competence towards use of assessment and evaluation methods;fuzzy ordination of breast tissue with electrical impedance spectroscopy measurements;a memetic and adaptive continuous ant colony optimization algorithm;evaluating the efficacy of adult hiv post exposure prophylaxis regimens in relation to transmission risk factors by multi criteria decision method;fuzzy estimation of level of country’s social security.
Authorship analysis process in which finding the author of unknown text when the history of the writing style of the author known. It can be viewed as a multi-class, single-mark content classification assignment. A lo...
详细信息
Call graphs provide the groundwork for numerous analysisalgorithms and tools. However, in practice, their construction may have several ambiguities, especially for object-oriented programming languages like Java. the...
详细信息
ISBN:
(纸本)9789897583797
Call graphs provide the groundwork for numerous analysisalgorithms and tools. However, in practice, their construction may have several ambiguities, especially for object-oriented programming languages like Java. the characteristics of the call graphs - which are influenced by building requirements such as scalability, efficiency, completeness, and precision - can greatly affect the output of the algorithms utilizing them. therefore, it is important for developers to know a well-defined set of criteria based on which they can choose the most appropriate call graph builder tool for their static analysis applications. In this paper, we studied and compared six static call graph creator tools for Java. Our aim was to identify linguistic and technical properties that might induce differences in the generated call graphs besides the obvious differences caused by the various call graph constructionalgorithms. We evaluated the tools on multiple real-life open-source Java systems and performed a quantitative and qualitative assessment of the resulting graphs. We have shown how different outputs could be generated by the different tools. By manually analyzing the differences found on larger programs, we also found differences that we did not expect based on our preliminary assumptions.
Analytical modelings are not only rapid tools for the analysis of electrical machines, but also are precise enough compared to numerical methods. On the other hand, switched reluctance machines have non-linear magneti...
详细信息
ISBN:
(纸本)9781538692547
Analytical modelings are not only rapid tools for the analysis of electrical machines, but also are precise enough compared to numerical methods. On the other hand, switched reluctance machines have non-linear magnetic features and doubly-salient configuration. Due to these features, finite element analysis (FEA) is usually applied to attain the main characteristics of the machine which is time-consuming. In this research, an improved non-linear magnetic equivalent circuit (NLMEC) for a fault-tolerant modular switched reluctance motor withthree layers of C-shape stators is developed to achieve the main features of the motor. To clarify the accuracy of the model, a 3D finite element analysis is adopted, and the results are compared with analytical solutions. thanks to FEA, it is elucidated that the results attained from the developed circuit are accurate enough in comparison withthose issued from FEA. It is also illustrated that this method saves a large time compared to FEA, which is a valuable factor for preliminary design stages.
this study aims to describe a qualitative method to analyze different patterns of organization that students show during their interaction in a virtual group. Literature review has shown that collaborative patterns ha...
详细信息
ISBN:
(纸本)9789897582912
this study aims to describe a qualitative method to analyze different patterns of organization that students show during their interaction in a virtual group. Literature review has shown that collaborative patterns have a relationship with knowledge construction. this method involves the analysis of the messages exchanged within the virtual group and the application of five indicators that help to identify these patterns: equality of contributions, distribution of responsibilities, reciprocity, revision of the final report and degree of consensus. Our results show that the procedure is useful for analyzing and identifying how virtual groups are organized. Likewise, as previous studies, three main collaborative patterns were detected: aggregation, integration and addition. Practical implications of these results point out the relevance of guiding the groups not only throughout the task but also in relation to the organizational decisions.
In recent years, the drilling technology of directional wells and large displacement wells has been widely used, which has greatly improved the reservoir development efficiency. However, the "stabbing"accide...
详细信息
For about twenty years, rule-based modelling has been widely used for systems Biology issues. Most existing languages focus on biochemical reactions primarily, and to a lest extent, on the cell structure in compartmen...
详细信息
ISBN:
(纸本)9789897583537
For about twenty years, rule-based modelling has been widely used for systems Biology issues. Most existing languages focus on biochemical reactions primarily, and to a lest extent, on the cell structure in compartments. BIOCHAM and Pathway Logic Assistant (PLA) are representative examples of such rule-based languages. they are equipped withtools providing great analysis capabilities. We propose to provide such biochemical languages with annotations relating to the compartments in which the biochemical reactions take place. We will make sure that biochemical rules always indicate the nature of the compartments involved and the neighbourhood relations between them. At the end, it suffices to specialize the generic rules according to a particular topological structure in order to obtain sets of localized rules. thus, resulting models can be analysed by using either BIOCHAM or PLA.
Implicit feedback is prevalent in real-world scenarios and is widely used in the construction of recommender systems. However, the application of implicit feedback data is much more complicated than its explicit count...
详细信息
ISBN:
(纸本)9781450380676
Implicit feedback is prevalent in real-world scenarios and is widely used in the construction of recommender systems. However, the application of implicit feedback data is much more complicated than its explicit counterpart because it provides only positive feedback, and we cannot know whether the non-interacted feedback is positive or negative. Furthermore, positive feedback for rare items is observed less frequently than popular items. the relevance of such rare items is often underestimated. Existing solutions to such challenges are subject to bias toward the ideal loss function of interest or accept a simple pointwise approach, which is inappropriate for a ranking task. In this study, we first define an ideal pairwise loss function defined using the ground-truth relevance parameters that should be used to optimize the ranking metrics. Subsequently, we propose a theoretically grounded unbiased estimator for this ideal pairwise loss and a corresponding algorithm, Unbiased Bayesian Personalized Ranking. A pairwise algorithm addressing the two major difficulties in using implicit feedback has yet to be investigated, and the proposed algorithm is the first pairwise method for solving these challenges in a theoretically principal manner. through theoretical analysis, we provide the critical statistical properties of the proposed unbiased estimator and a practical variance reduction technique. Empirical evaluations using real-world datasets demonstrate the practical strength of our approach.
In term rewriting, reachability analysis is concerned withthe problem of deciding whether or not one term is reachable from another by rewriting. Reachability analysis has several applications in termination and conf...
详细信息
ISBN:
(纸本)9783030174620;9783030174613
In term rewriting, reachability analysis is concerned withthe problem of deciding whether or not one term is reachable from another by rewriting. Reachability analysis has several applications in termination and confluence analysis of rewrite systems. We give a unified view on reachability analysis for rewriting with and without conditions by means of what we call reachability constraints. Moreover, we provide several techniques that fit into this general framework and can be efficiently implemented. Our experiments show that these techniques increase the power of existing termination and confluence tools.
While several tools exist for training and evaluating narrow machine learning (ML) algorithms, their design generally does not follow a particular or explicit evaluation methodology or theory. Inversely so for more ge...
详细信息
暂无评论