Automated optimization methods for scientific workflows in e science infrastructures

... Andrew Grimshaw, „Enhancing the performance of workflow execution in e- Science environments by using the standards based Parameter Sweep Model“, Proceedings of the Conference on Extreme Science ... Ranking of genes for intelligent feature selection The workflow generates a ranked list of genes by performing a recursive feature elimination or ensemble feature selection by using several iterations ... intensive Certainly, parameter sweeps can be performed on a sample data set only to reduce the execution time But nonetheless an intelligent search method could sample the search space more effective...

advanced experimental methods for noise research in nanoscale electronic devices

... G Piantino 355 AUTHOR INDEX 363 SUBJECT INDEX 365 PREFACE The NATO Advanced Research Workshop Advanced Experimental Methods for Noise Research in Nanoscale Electronic Devices was held in Brno, ... Levinshtein (eds.), Advanced Experimental Methods for Noise Research in Nanoscale Electronic Devices (37 - 44) c 2004 Kluwer Academic Publisher Printed in the Netherlands 38 We seek here for ... frequencies Keywords: Discontinuities, Random variance, 1/f noise 29 J Sikula and M Levinshtein (eds.), Advanced Experimental Methods for Noise Research in Nanoscale Electronic Devices (29 - 36) © 2004...

Báo cáo hóa học: " The modified general iterative methods for nonexpansive semigroups in banach spaces†" ppt

... proved Reich’s results hold in reflexive Banach spaces which have a weakly continuous duality mapping In the last ten years or so, the iterative methods for nonexpansive mappings have recently been ... Cite this article as: Wangkeeree and Preechasilp: The modified general iterative methods for nonexpansive semigroups in banach spaces† Fixed Point Theory and Applications 2011 2011:76 Page 15 of ... solution of the minimization problem (1.7) provided the sequence {an} satisfies certain conditions Using the viscosity approximation method, Moudafi [9] introduced the following iterative iterative...

Báo cáo hóa học: " Research Article A Suboptimal PTS Algorithm Based on Particle Swarm Optimization Technique for PAPR Reduction in OFDM Systems" potx

... monopole antenna using a particle swarm optimization approach,” IEEE Transactions on Antennas and Propagation, vol 53, no 10, pp 1–7, 2005 [24] J Robinson and Y Rahmat-Samii, Particle swarm optimization ... Ho, A S Madhukumar, and F Chin, “Peak-to-average power reduction using partial transmit sequences: a suboptimal approach based on dual layered phase sequencing,” IEEE Transactions on Broadcasting, ... 16, and 32 100 Pr (PAPR > PAPR0 ) a generation Gn = 40, we can see that the PSO -based PTS technique is capable of attaining a near OPTS technique performance, when Pr (PAPR > PAPR0 ) = 10−3 In...

Báo cáo hóa học: " Research Article Biometric Methods for Secure Communications in Body Sensor Networks: Resource-Efﬁcient Key Management and Signal-Level Data " potx

... for committing, or securely binding, a cryptographic key for secure transmission over an insecure channel More detailed descriptions of this scheme will be given in Section 2.5 Essentially, for ... F M Bui and D Hatzinakos OUR CONTRIBUTIONS The existing research in BSN using ECG biometric can be classiﬁed into two major categories: network topology (via clustering formation), and key distribution ... to as INTRAS, being eﬀectively a combination of interpolation and random sampling, which is inspired by [20, 21] The idea is to modify the signal after sampling, but before binary encoding 5.1...

Báo cáo y học: " Comparison of two non-bronchoscopic methods for evaluating inflammation in patients with acute hypoxaemic respiratory failure" doc

... markers of acute lung inflammation In patients with acute hypoxaemic respiratory failure, acute respiratory distress syndrome (ARDS) represents the more severe form of acute lung injury (ALI) ... and mini-BAL sampling techniques, indicating that these procedures cannot be used interchangeably for studying the lung inflammatory response in patients with acute hypoxaemic lung injury Introduction ... study in two groups of patients with acute hypoxaemic respiratory failure, those with ALI/ARDS and those with ACLE, in order to investigate the clinical feasibility of these techniques To determine...

Báo cáo sinh học: " Power of three multitrait methods for QTL detection in crossbred populations" doc

... could not be 349 Power of QTL detection methods totally linearised because of the uncertainty of the dam genotype According to the notations of Elsen et al [2], the general form of the likelihood ... (DA) technique to the multitrait detection of QTL As for PCA, a univariate analysis of a linear combination of the traits was conducted, but the calculation of the linear combination was speciﬁc ... consequence of the determinism of the two traits: this great improvement from the multitrait analysis compared with single trait detection when Power of QTL detection methods 353 the product of the...

ICP design methods for driven piles in sands and clays

... recommended for ring shear testing; (B) worked examples of the ICP method’s use in sands and clays; and (C) the notation and symbols employed ICP design methods for driven piles in sands and clays ... ICP end bearing method in sand .50 Page 5.5 ICP design methods for driven piles in sands and clays Base resistance in clay 53 5.5.1 5.5.2 5.6 End bearing database for clay ... hardness, etc.) and installation methods ICP design methods for driven piles in sands and clays Page 11 • Any changes in capacity and stiffness associated with time after pile installation •...

Analytical methods for performance enhancement in unreliable multistage manufacturing systems with imperfect production

... Manufacturing Systems 14 2.3 Analytical Models for Performance Evaluation of Multistage Manufacturing Systems 18 2.4 Analytical Studies of Manufacturing Systems with Unreliable Machines ... pertaining to performance evaluation of multistage manufacturing systems is presented in Chapter In Chapter 3, multistage manufacturing systems with machine deterioration and preventive maintenance ... modeling framework for performance analysis of multistage manufacturing systems This modeling framework characterizes the uncertain properties of manufacturing systems that undermine system performance, ...

Stochastics global optimization methods and their applications in chemical engineering

... developments and applications of global optimization can be found in engineering discipline including chemical engineering The reason is that mathematical programming is an active and vibrant research in ... Global Optimization Techniques for Chemical Engineering Applications Many chemical engineering problems involve optimization of highly nonlinear and non-convex objective function/constraints As ... STOCHASTIC GLOBAL OPTIMIZATION METHODS AND THEIR APPLICATIONS IN CHEMICAL ENGINEERING MEKAPATI SRINIVAS (B.Tech., National Institute of Technology, Warangal, India) A THESIS SUBMITTED...

Scientific report: "Adaptation methods for detecting microbial residues of antibacterial substances in shrimp in Vietnam" potx

... Rannikko, R Lindfors, E Niemi, A & Backman, C (2000) Microbiological and chemical detection of incurred penicillin G, oxytetracycline, enrofloxacin and ciprofloxacin residues in bovine and porcine tissues ... norfloxacine (28  mm and CV = %) Among them, enrofloxacine induced the est inhibition zone (36  mm) with a CV = 3% For danofloxacine, difloxacine, ciprofloxacine, oxolinic acid and flumequine, ... Determining minimal shrimp quantity to be sampled for an extraction (ng/disk) Minimal shrimp quantity to be sampled for extraction (in 50µl of the final extraction solution) (g) Minimal shrimp...

Tài liệu Iterative Methods for Optimization doc

... ©1999 by the Society for Industrial and Applied Mathematics This electronic version is for personal use and may not be duplicated or distributed ITERATIVE METHODS FOR OPTIMIZATION methods can fail ... the Society for Industrial and Applied Mathematics This electronic version is for personal use and may not be duplicated or distributed 18 ITERATIVE METHODS FOR OPTIMIZATION with forward differences ... Society for Industrial and Applied Mathematics This electronic version is for personal use and may not be duplicated or distributed 24 ITERATIVE METHODS FOR OPTIMIZATION The standard assumptions for...

Tài liệu Báo cáo khoa học: "Generalization Methods for In-Domain and Cross-Domain Opinion Holder Extraction" pdf

... (Wiebe et al., 2005) We adhere to the deﬁnition of opinion holders from previous work (Wiegand and Klakow, 2010; Wiegand and Klakow, 2011a; Wiegand and Klakow, 2011b), i.e every source of a private ... opinion holders and therefore can be seen as a proxy (4) I always supported this idea holder: agent (5) This worries me holder: patient (6) He disappointed me holder: patient We follow Wiegand and Klakow ... unlabeled corpus (§2) 3.3.2 Extension for Opinion Holders in Patient Position The downside of using prototypical opinion holders as a proxy for opinion holders is that it 327 anguish∗ , astonish,...

Báo cáo khoa học: "Experiments in Graph-based Semi-Supervised Learning Methods for Class-Instance Acquisition" docx

... Workshop on Machine Learning for Web Search A Carlson, J Betteridge, R.C Wang, E.R Hruschka Jr, and T.M Mitchell 2010 Coupled Semi-Supervised Learning for Information Extraction In Proceedings of the ... reproducible research in this area Topics for future work include the incorporation of other kinds of semantic constraint for improved class-instance acquisition, further investigation into per-node ... that class-instance acquisition performance can be signiﬁcantly improved by incorporating additional semantic constraints in the class-instance acquisition process, which for the experiments in...

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