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A robust benchmark for the h- and g-indexes

Giovanni Abramo, Ciriaco Andrea D'Angelo, Fulvio Viel
2010 Journal of the American Society for Information Science and Technology  
This study proposes to overcome this gap, measuring the h- and Egghe's g-indexes of all Italian university researchers in the hard sciences, over a 5-year window.  ...  The use Hirsch's h-index as a joint proxy of the impact and productivity of a scientist's research work continues to gain ground, accompanied by the efforts of bibliometrists to resolve some of its critical  ...  author, this is not at all the case if one wishes to extend the measurement to a population of scientists in a subject field, sufficiently numerous to offer a robust benchmark.  ... 
doi:10.1002/asi.21330 fatcat:644iyoztjrdvjo2jpydaybh7hq

Globalisation, inequality and redistribution: Theory and evidence

Giray Gozgor, Priya Ranjan
2017 The World Economy  
This paper constructs a simple theoretical model to study the implications of globalization for inequality and redistribution.  ...  Empirically, the paper examines the e¤ects of globalization on inequality and redistribution in a panel data set of 140 countries for the period from 1970 to 2012.  ...  , equations (9)-(11) determine w; r; and M: Note that the pre-tax Gini in this special case is G g = rN h rN h + wL N h N h + L : (16) That is, G g is an increasing function of r w : In the appendix, we  ... 
doi:10.1111/twec.12518 fatcat:4vxlylwg4rdijex2dsqe2cbjmy

Instabilities and Robust Control in Fisheries

Anastasios Xepapadeas, Catarina Roseta-Palma
2003 Social Science Research Network  
, under a range of admissible specifications for the stock recruitment equation.  ...  In this paper the fishery management problem is handled using robust optimal control, where the objective is to choose a harvesting rule that will work, in the sense of preventing instabilities and overfishing  ...  h = G (x, θ) obtained by solving for h (33) h + σ 2 θ U 0 (h) = F (x) + σ 2 θ c (x) Inverting (33) to obtain x = G −1 (h, θ) and substituting into (32) we obtain the robust supply curve p = H θ (G −  ... 
doi:10.2139/ssrn.486066 fatcat:nd2efh32ubapvmjdg3stkjv3qu

Detailed author index

2009 2009 IEEE Workshop on Automatic Speech Recognition & Understanding  
State-of-the-Art and Open Problems Puurula, Antti 339 The ESAT 2008 System for N-Best Dutch Speech Recognition Benchmark [Search] A B C D E F G H I J K L M N O P Q R S T U V W X Y Z Q Qiao,  ...  C D E F G H I J K L M N O P Q R S T U V W X Y Z Toward Machine Translation with Statistics and Syntax and Semantics The Asian Network-Based Speech-to-Speech Translation System [Search] A B C D E F G H  ... 
doi:10.1109/asru.2009.5373491 fatcat:tgoktcyotncatbvo3l3cslfapa

Developments in the Control Loops Benchmarking [chapter]

Grzegorz Bialic, Marian Bachut
2008 New Approaches in Automation and Robotics  
Table 1 presents the values of index η and standard deviation of output signal σ y for the systems with the plant transfer function G P (s) and H P (s).  ...  ∫ ∫ ∫ ' ' ' 1 , ' 1 , 1 , 1 00 0 2 0 ' 12 0 ' 1 d dsd s F cc s F d h q d Mg g h q d Mg F h q d MF F h Q h w h h h τ τ τ τ τ τ τ τ τ τ τ τ τ 96 The optimal control law minimizing the performance index  ...  We hope that the ideas and concepts presented in this book are useful for your own work and could contribute to problem solving in similar applications as well.  ... 
doi:10.5772/5390 fatcat:espfqggjbzg67e7hbwgoefdn6u

Global versus Local Asset Pricing: A New Test of Market Integration

Harald Hau
2011 The Review of financial studies  
Σ C H = Σ G − Σ H and ΣΣ C H = Σ G Σ G − Σ H Σ H .  ...  Panel A reports the coefficients for all stocks, and Panel B only for non-U.S. stocks. Robust and country-clustered adjusted t-valuesare reported in brackets.  ...  Robustness Issues A variety of robustness issues can be raised with respect to the evidence presented in previous sections.  ... 
doi:10.1093/rfs/hhr094 fatcat:43nbnw4enzhmzgkufdhvqoy4mq

A Simple Yet Effective Approach to Robust Optimization Over Time [article]

Lukáš Adam, Xin Yao
2019 arXiv   pre-print
We prove its theoretical guarantees and show that it significantly outperforms the state-of-the-art methods for ROOT.  ...  We argue that this approach may perform subpar and suggest instead a method based on a random sampling of the search space.  ...  The peak height h m t+1 differs from the previous height h m t by a random number drawn from the normal distribution with zero mean and standard deviation σ m h . Similar holds true for the widths.  ... 
arXiv:1907.09248v3 fatcat:ap55r6glp5a4hoxrxqlg5duamu

Global Versus Local Asset Pricing: A Speculation-Based Test of Market Integration

Harald Hau
2010 Social Science Research Network  
It is argued that this event triggered a portfolio shift (by index funds) large enough to affect the residual asset supplies constituting the global and local market benchmarks of all actively managed  ...  Should capital cost calculations be based on a global or local market benchmark? The December 2000 redefinition of the global MSCI equity index was a natural experiment addressing this question.  ...  ) £ ΣΣ CH (w n − w o ) ¤ j = £ Σ G Σ G (w n − w o ) ¤ j − £ Σ H Σ H (w n − w o ) ¤ j , (15) respectively.  ... 
doi:10.2139/ssrn.1665048 fatcat:rt7ed233yjelxnd7gmycfx5mp4

Combined linear quadratic Gaussian and H-infinity control of a benchmark problem

RICHARD J. ADAMS, SIVA S. BANDA
1992 Journal of Guidance Control and Dynamics  
G., Jr., King, J. A., and Bernstein, D. S.. “Robust Control for a Benchmark Problem Using a Maximum Entropy Ap- proach,” Proceedings of the 1991 American Control Conference. VEEE.  ...  G., Jr., and Bernstein, D. S., “Robust Control Design for a Benchmark Problem Using a Structured Covariance Approach,” Proceedings of the 1990 American Control Conference, IEEE.  ... 
doi:10.2514/3.20960 fatcat:znih267vvrdfbcrngnusiqlfsi

Robust fault estimation using an LPV reference model: ADDSAFE benchmark case study

Lejun Chen, Ron Patton, Philippe Goupil
2016 Control Engineering Practice  
The design strategy is applied to a high fidelity nonlinear aircraft model provided by AIRBUS for use within the EU-FP7 project ADDSAFE, to estimate the yaw rate sensor faults in the Air Data Inertial  ...  This paper investigates a mixed H − /H ∞ linear parameter varying (LPV) fault estimator using an LPV reference estimator.  ...  The frequency-domain H ∞ performance and Hindex appropriate to a given finite frequency range Ω, are defined based upon the LPV system G(ρ), as follows G(ρ) ∞,Ω = sup ∀ρ∈Θ,∀u∈L 2,Ω G(ρ)u 2,Ω u 2,Ω ,  ... 
doi:10.1016/j.conengprac.2015.12.006 fatcat:v3rbsyayavay5mbmctq2bbhsga

Robust analysis of Demeter benchmark via quadratic separation

Dimitri Peaucelle, Alberto Bortott, Frédéric Gouaisbaut, Denis Arzelier, Christelle Pittet
2010 IFAC Proceedings Volumes  
Improved robust stability tests involving more complex parameter-dependent Lyapunov functions are applied on a benchmark from the space industry.  ...  It is based on the problem of attitude control of a flexible satellite developed at CNES and it is used to analyze the relevance as well as some shortcomings of the proposed approach.  ...  Let us define the following matrices: L j = K ⊥ j , G j = (L * j E * 2 ) ⊥ , F j = K j E * 2 G j . (14) and the notation A = A * • where AA spans C m for A ∈ C n×m .  ... 
doi:10.3182/20100906-5-jp-2022.00090 fatcat:arq5nsklezcyjg7reko5ms6jqy

Beamforming Designs Robust to Propagation Model Estimation Errors for Binaural Hearing Aids

Hala As'ad, Martin Bouchard, Homayoun Kamkar-Parsi
2019 IEEE Access  
This work introduces new binaural beamforming algorithms for hearing aids, with a good robustness to errors in the estimated target source propagation model.  ...  Evaluation results illustrate the robustness of the two proposed designs to errors between the true and estimated directions of arrival for the target source, and to mismatch between the anechoic propagation  ...  and w BM,r are as in (17) and (18) , respectively: w BM,l = R −1 y C(C H R −1 y C) −1 g H l (17) w BM,r = R −1 y C(C H R −1 y C) −1 g H r . (18) R y in (4) to (18) is adaptively estimated using  ... 
doi:10.1109/access.2019.2932315 fatcat:3ivjttku6bgitdo4v2mgndpv3a

Tractor pulling on data warehouses

Martin L. Kersten, Alfons Kemper, Volker Markl, Anisoara Nica, Meikel Poess, Kai-Uwe Sattler
2011 Proceedings of the Fourth International Workshop on Testing Database Systems - DBTest '11  
A functional evaluation is performed against several systems to highlight the benchmark capabilities.  ...  In this paper we develop a database benchmark suite, inspired by tractor pulling, where robustness is measured as a system's ability to process data despite a continuous increase in system load, as defined  ...  The authors wish to thank the participants, especially the workshop organizers, of the Dagstuhl 2010 workshop on Robust Query Processing [3] for their inspiration and advice.  ... 
doi:10.1145/1988842.1988849 dblp:conf/sigmod/KerstenKMNPS11 fatcat:wcimfvn3ubajzlohelqof6f5qa

Characterizing cycle structure in complex networks [article]

Tianlong Fan, Linyuan Lü, Dinghua Shi, Tao Zhou
2021 arXiv   pre-print
by degree, H-index, coreness, betweenness and articulation ranking, while the rankings by degree, H-index, coreness are very similar to each other.  ...  Focusing on cycle structure, this paper defines a new matrix, named cycle number matrix, to represent cycle information of a network, and an index, named cycle ratio, to quantify the node importance.  ...  Three well-known node centralities, degree 3 , H-index 26 and coreness 27 (see precise definitions of these indices in Methods), are used as benchmarks for comparison.  ... 
arXiv:2001.08541v2 fatcat:3scqcchptvcbjccledc5ig7cly

DASC: Robust Dense Descriptor for Multi-modal and Multi-spectral Correspondence Estimation [article]

Seungryong Kim, Dongbo Min, Bumsub Ham, Minh N. Do, Kwanghoon Sohn
2016 arXiv   pre-print
For a quantitative evaluation of the GI-DASC, we build a novel multi-modal benchmark as varying photometric and geometric conditions.  ...  Based on an observation that self-similarity existing within images is robust to imaging modality variations, we define the descriptor with a series of an adaptive self-correlation similarity measure between  ...  as shown in Fig. 23(g) and (h).  ... 
arXiv:1604.07944v1 fatcat:jsbc3kq6ybciboxwwsdibm6wbe
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