Institution
Polytechnic University of Catalonia
Education•Barcelona, Spain•
About: Polytechnic University of Catalonia is a education organization based out in Barcelona, Spain. It is known for research contribution in the topics: Finite element method & Population. The organization has 16006 authors who have published 45325 publications receiving 949306 citations. The organization is also known as: UPC - BarcelonaTECH & Technical University of Catalonia.
Topics: Finite element method, Population, Context (language use), Computer science, Nonlinear system
Papers published on a yearly basis
Papers
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03 Sep 2012
TL;DR: An approach to measure the precision of a process model with respect to an event log is proposed, which first align model and log thus making the approach more robust, even in case of deviations.
Abstract: Most organizations have process models describing how cases need to be handled. In fact, legislation and standardization (cf. the Sarbanes-Oxley Act, the Basel II Accord, and the ISO 9000 family of standards) are forcing organizations to document their processes. These processes are often not enforced by information systems. However, torrents of event data are recorded by today’s information systems. These recorded events reflect how processes are really executed. Often reality deviates from the modeled behavior. Therefore, measuring the extent process executions conform to a predefined process model is increasingly important. In this paper, we propose an approach to measure the precision of a process model with respect to an event log. Unlike earlier approaches, we first align model and log thus making our approach more robust, even in case of deviations. The approach has been implemented in the ProM 6 tool and evaluated using both artificial and real life cases.
144 citations
TL;DR: It is proved that the procedure terminates in at most m+1 iterations, where m is the number of program variables, and the irreducible components of the varieties associated with the ideals generated by the procedure either remain the same or increase their dimension at every iteration of the fixpoint procedure.
144 citations
TL;DR: This work aims at testing the prediction capability of some state-of-the-art algorithms to model dam behaviour, in terms of displacements and leakage, and BRT models stand out as the most accurate overall, followed by NN and RF.
144 citations
TL;DR: In this article, a study of the mechanical response of corroded reinforcement subjected to monotonic and cyclic loads by means of an experimental study is presented, where relationships between corrosion penetration and the mechanical properties of reinforcing steel bars are identified.
144 citations
TL;DR: The main characteristics and operational aspects of the technology are described, including a summary of the main results reported in the literature, and the efficiency of sludge treatment wetlands versus conventional treatments is compared.
144 citations
Authors
Showing all 16211 results
| Name | H-index | Papers | Citations |
|---|---|---|---|
| Frede Blaabjerg | 147 | 2161 | 112017 |
| Carlos M. Duarte | 132 | 1173 | 86672 |
| Ian F. Akyildiz | 117 | 612 | 99653 |
| Josep M. Guerrero | 110 | 1197 | 60890 |
| David S. Wishart | 108 | 523 | 76652 |
| O. C. Zienkiewicz | 107 | 455 | 71204 |
| Maciej Lewenstein | 104 | 931 | 47362 |
| Jordi Rello | 103 | 694 | 35994 |
| Anil Kumar | 99 | 2124 | 64825 |
| Surendra P. Shah | 99 | 710 | 32832 |
| Liang Wang | 98 | 1718 | 45600 |
| Aharon Gedanken | 96 | 861 | 38974 |
| María Vallet-Regí | 95 | 711 | 41641 |
| Bonaventura Clotet | 94 | 784 | 39004 |
| Roberto Elosua | 90 | 481 | 54019 |