Relações espaço-temporais como restrições de tomadas de decisões na grande área no futebol

Este estudo investigou as tomadas de decisões de jogadores dentro da grande área do futebol com base em variáveis espaciais e espaço-temporais de coordenações interpessoal e extrapessoal. Participaram do estudo 150 jogadores do sexo masculino, com idade entre 18 e 38 anos, e experiência de prática neste esporte de, no mínimo, 7 anos. Foram filmados 12 jogos de futebol de um campeonato amador na Colômbia. As imagens capturadas foram analisadas através do software TACTO, e as variáveis consideradas para análise foram as seguintes: i) ângulo de chute, formado por vetores ligando o jogador com posse de bola a dois componentes do jogo que geravam uma lacuna no gol; ii) ângulo A de passe, composto por vetores conectando o portador da bola ao seu marcador mais próximo e ao seu companheiro de equipe; iii) ângulo B de passe, formado por vetores ligando o portador da bola ao seu companheiro de equipe e ao marcador mais próximo dele; iv) distância interpessoal, caracterizada pela distância entre o jogador com posse de bola e seu defensor mais próximo; v) velocidade e variabilidade relacionadas às mudanças em cada uma dessas medidas. Essas variáveis foram comparadas em relação a situações de chute, passe e drible. Os resultados revelaram que, em relação à decisão de chutar, o ângulo de chute representando a interação entre as possibilidades de completá-lo e de o mesmo ser interceptado, diferiu do mesmo ângulo em que as decisões de passe e drible foram tomadas; e, na decisão de driblar, a distância interpessoal apresentou diferenças com as situações em que o passe foi executado. Concluiu-se que, no caso do chute ao gol e o drible, os ângulos de chute e distâncias interpessoais, respectivamente, funcionaram como variáveis informacionais de coordenações interpessoal e extrapessoal importantes para as tomadas de decisão

Particle Swarm Optimization Based Reactive Power Dispatch for Power Networks with Distributed Generation

Reactive power is critical to the operation of the power networks on both safety aspects and economic aspects. Unreasonable distribution of the reactive power would severely affect the power quality of the power networks and increases the transmission loss. Currently, the most economical and practical approach to minimizing the real power loss remains using reactive power dispatch method. Reactive power dispatch problem is nonlinear and has both equality constraints and inequality constraints. In this thesis, PSO algorithm and MATPOWER 5.1 toolbox are applied to solve the reactive power dispatch problem. PSO is a global optimization technique that is equipped with excellent searching capability. The biggest advantage of PSO is that the efficiency of PSO is less sensitive to the complexity of the objective function. MATPOWER 5.1 is an open source MATLAB toolbox focusing on solving the power flow problems. The benefit of MATPOWER is that its code can be easily used and modified. The proposed method in this thesis minimizes the real power loss in a practical power system and determines the optimal placement of a new installed DG. IEEE 14 bus system is used to evaluate the performance. Test results show the effectiveness of the proposed method.

Remember Not to Forget Furman: A Response to Professor Smith

Professor Robert J. Smith encourages readers, lawyers, and courts to forget Furman v. Georgia and to focus instead on death penalty challenges grounded in the diminished culpability of nearly all capital defendants. We applaud Professor Smith’s call to focus on the mental and emotional characteristics that reduce the blameworthiness of so many of those charged with capital crimes; recognizing diminished culpability as the rule rather than the exception among capital defendants conveys a reality that rarely finds its way into reported cases. We are troubled, however, by Professor Smith’s call to “forget Furman.” We believe the title and the article’s efforts to undermine Furman-based challenges disserve Professor Smith’s principal goal — addressing the United States’ broken death penalty system.

Incorporating global positioning data in real time P2P audio/video streams for mobile devices

We propose an original method to geoposition an audio/video stream with multiple emitters that are at the same time receivers of the mixed signal. The achieved method is suitable for those comes where a list of positions within a designated area is encoded with a degree of precision adjusted to the visualization capabilities; and is also easily extensible to support new requirements. This method extends a previously proposed protocol, without incurring in any performance penalty.

P2P audio/video protocol with global positioning data in real time for mobile devices

In this paper, we propose an original method to geoposition an audio/video stream with multiple emitters that are at the same time receivers of the mixed signal. The obtained method is suitable when a list of positions within a known area is encoded with precision tailored to the visualization capabilities of the target device. Nevertheless, it is easily adaptable to new precision requirements, as well as parameterized data precision. This method extends a previously proposed protocol, without incurring in any performance penalty.

Comparative study of RPSALG algorithm for convex semi-infinite programming

The Remez penalty and smoothing algorithm (RPSALG) is a unified framework for penalty and smoothing methods for solving min-max convex semi-infinite programing problems, whose convergence was analyzed in a previous paper of three of the authors. In this paper we consider a partial implementation of RPSALG for solving ordinary convex semi-infinite programming problems. Each iteration of RPSALG involves two types of auxiliary optimization problems: the first one consists of obtaining an approximate solution of some discretized convex problem, while the second one requires to solve a non-convex optimization problem involving the parametric constraints as objective function with the parameter as variable. In this paper we tackle the latter problem with a variant of the cutting angle method called ECAM, a global optimization procedure for solving Lipschitz programming problems. We implement different variants of RPSALG which are compared with the unique publicly available SIP solver, NSIPS, on a battery of test problems.

Urban environmental degradation and the standard of living: the case of the Spanish mining industry (1870–1930)

This paper analyses the consequences of urban environmental degradation on the well-being of Spanish miners. It is based on analyses of differences in mortality and height. The first part of the paper examines new hypotheses regarding the urban penalty. We take into consideration existing works in economic theory that address market failures when analysing the higher urban death rate. We explain the reduction in height using the model recently created by Floud, Fogel, Harris and Hong for British cities. The second part of the paper presents information demonstrating that the urban areas in the two largest mining areas in Spain (Bilbao and the Cartagena-La Unión mountain range) experienced a higher death rate relative to rural areas as a consequence of market failures derived from what we term an ‘anarchic urbanisation’.

Deterioro medioambiental urbano y mortalidad: el caso de Alcoi (1860-1910)

Para la realización de este trabajo, Antonio Escudero y Salvador Salort se han beneficiado del proyecto de investigación del Ministerio de Economía y Competitividad HAR 2010-21941-C03-01.

Notification from William Cutler to the selectmen of Cambridge, Massachusetts, that Dr. Philip Brukowitz and wife were inhabiting his father's house in Cambridge, 1758 April 25

Single page notification addressed to the selectmen of Cambridge, Massachusetts, dated 25 April 1758, in which William Cutler writes that he took into his father’s Cambridge house as tenants Dr. George Philip Brukowitz and his wife, from Woburn, Massachusetts. After the Boston smallpox epidemic of 1721, the town of Cambridge enacted a requirement in 1723 that no resident would receive or admit any non-resident family into their homes for the space of a month without informing the town selectmen. The penalty for failing to do so was twenty shillings.

Environmental judgements by the Court of Justice and their duration. Research Papers in Law, 4/2008

From the Introduction. Little attention is paid, until now, to the duration of environmental procedures under Articles 226 and 228 EC Treaty, though these procedures are the only instrument at the disposal of the European Commission to enforce the application of EC environmental law1. Indeed, the Commission itself has no possibility to impose a fine or a penalty payment against a Member State, or to withhold sums under the Structural Funds, where a Member State persistently infringes Community environmental law. Rather, the Commission is obliged to first issue a Letter of Formal Notice against a Member State which infringes Community law. Where the infringement is not repaired, the Commission may issue a Reasoned Opinion against the Member State, and if also this does not lead to the compliance with EC law, it may appeal to the Court of Justice2.

The importance of International Developments in the case-law of the European Court of Justice: Kadi and the autonomy of the EC legal order. Research Papers in Law, 1/2009

From the Introduction. In the USA, the debate is still ongoing as to whether and to what extent the Supreme Court could or should refer to foreign precedent, in particular in relation to constitutional matters such as the death penalty.1 In the EU, in particular the recent Kadi case of 20082 has triggered much controversy,3 thereby highlighting the opposite angle to a similar discussion. The focus of attention in Europe is namely to what extent the European Court of Justice (hereafter “ECJ”) could lawfully and rightfully refuse to plainly ‘surrender’ or to subordinate the EC legal system to UN law and obligations when dealing with human rights issues. This question becomes all the more pertinent in view of the fact that in the past the ECJ has been rather receptive and constructive in forging interconnectivity between the EC legal order and international law developments. A bench mark in that respect was undoubtedly the Racke case of 1998,4 where the ECJ spelled out the necessity for the EC to respect international law with direct reference to a ruling of the International Court of Justice. This judgment which was rendered 10 years earlier than Kadi equally concerned EC/EU economic sanctions taken in implementation of UN Security Council Resolutions. A major question is therefore whether it is at all possible, and if so to determine how, to reconcile those apparently conflicting judgments.

Modulated entry /

"The technique of modulation, or variable coefficients, is discussed and the analytical formulation is reviewed. Representative numerical results of the use of modulation are shown for the lifting and nonlifting cases. These results include the effects of modulation on peak acceleration, entry corridor, and heat absorption. Results are given for entry at satellite speed and escape speed. The indications are that coefficient modulation on a vehicle with good lifting capability offers the possibility of sizable loading reductions or, alternatively, wider corridors; thus, steep entries become practical from the loading standpoint. The amount of steepness depends on the acceptable heating penalty. The price of sizable fractions of the possible gains does not appear to be excessive."

Illinois laws relating to wage assignments, and wage deductions for the benefit of creditors /

"issued 7/83."

On Managing Stochastic Decentralized Projects

Thesis (Ph.D.)--University of Washington, 2016-06