Miracle-dz/UniFAR-FTUs huggingface dataset:
Optimization of a broad-side coupling modal filter by evolutionary strategy algorithm with setting the ranges of the optimization parameters

The paper considers the optimization of a modal filter with broad-side coupling by evolutionary strategy algorithm with limitations (i.e., setting the ranges of the optimization parameters). An improved block diagram of the algorithm with limitations is presented. The sequential optimization that uses the original and improved algorithms with different numbers of computations is performed. The performance of the improved algorithm is demonstrated. The main advantages and disadvantages of this algorithm are shown.
Twelve years evolution of skin as seen by electrical impedance

Twelve years ago we reported an electrical impedance baseline study related to age, sex and body locations. The results showed significant differences between different anatomical locations and ages. In this study, the same participants were recalled to explore how the skin had evolved at the individual level over time. A total of 50 subjects, divided into an older and a younger group, were recalled for measurements of electrical impedance at eight anatomical locations. Readings were taken with an electrical impedance spectrometer. Information was extracted from the impedance spectra using indices based on magnitude and phase at two frequencies as in the earlier study. All included body sites had undergone alterations over time, and the size of the changes varied at different locations. The results also showed that changes in the younger group were different over time compared with the older group. In conclusion: Electrical impedance can be used to monitor skin evolution over time and baseline characteristics differ between various locations.
Forecast Combination With Entry and Exit of Experts

Combination of forecasts from survey data is complicated by the frequent entry and exit of individual forecasters which renders conventional least squares regression approaches infeasible. We explore the consequences of this issue for existing combination methods and propose new methods for bias-adjusting the equal-weighted forecast or applying combinations on an extended panel constructed by back-filling missing observations using an EM algorithm. Through simulations and an application to a range of macroeconomic variables we show that the entry and exit of forecasters can have a large effect on the real-time performance of conventional combination methods. The bias-adjusted combination method is found to work well in practice.
Design and analysis of coded cooperation in relay networks

This dissertation deals with wireless communications using cooperating relay nodes. Specifically, this dissertation relaxes two restrictive conditions ubiquitous in the current literature. First, the assumption that relay nodes can perform complex calculations is lifted. Demodulate-encode-forward (DEF) is a low-complexity relaying scheme where the relay is asked only to demodulate, not decode, a source transmission. The implementation of DEF and various methods that can be used with DEF to improve the performance while satisfying the hardware complexity limitations are detailed here. Second, we remove the assumption that the relays either transmit the complete source codeword or not transmit at all. When relays have limited resources, each relay may only be able to transmit part of the source codeword. Fractional cooperation, which allows nodes to transmit a fraction of the source codeword, is proposed and analyzed. Fractional cooperation is also very flexible because coordination between relaying nodes is not required. A third contribution of this dissertation is the use of the union-Bhattacharyya bound (UBB) to analyze relay networks. The bound has the significant advantage of accounting for the specifics of the system parameters and coding scheme used. The UBB is shown here to provide an effective and efficient scheme for relay selection, performance prediction, and system design. It can also be used to distribute relay resources in order to optimize the total energy consumed and error rate performance. A sub-optimal distributed algorithm that can be used to solve the optimization problems is introduced.
Detection of reactor antineutrino coherent scattering off nuclei with a two-phase noble gas detector

Estimation of the signal amplitudes and counting rates for coherent scattering of reactor antineutrino off atomic nuclei in two-phase xenon and argon detectors has been done. A conceptual design of detector based on the existing technologies and experience has been proposed. It is shown that a condensed xenon/argon two-phase detector possesses the necessary sensitivity for the use in experiment on detection of coherent scattering of the reactor antineutrino off nuclei. It is shown that a two-phase detector with both optical readout by PMTs and ionisation readout by GEM/THGEM possesses superior capability for identification of the events of coherent antineutrino scattering.
Low pressure gas study for a direction-sensitive dark matter search experiment with MPGD

The NEWAGE project (NEw generation WIMP search with an Advanced Gaseous tracking device Experiment) is a direction-sensitive dark matter search experiment, searching for WIMPs (Weakly Interacting Massive Particle) via nuclear recoil. The NEWAGE detector, a micro time-projection-chamber with a 400μm pitch read out, detects three-dimensional nuclear tracks. A low-pressure gas study (76 torr) was performed in order to lower the energy threshold, one of the most effective improvements for the next underground measurement. We measured the gas gain, the angular resolution and the detection efficiency. We have consequently lowered the energy threshold from 100 keV to 50 keV by decreasing the gas pressure.
Review of Fricke gel dosimeters

The innovation of adding a gel matrix to the traditional Fricke dosimeter to stabilize geometric information established the field of gel dosimetry for radiation therapy. A discussion of Fricke gels provides an overview of the issues that determine the dose response of all gel dosimeters in general. In this paper we review some of the features of Fricke systems to illustrate these issues and, in addition, to motivate renewed clinical interest in Fricke gels.
Surface magnetisation of the 3-state Potts model with free and fixed boundaries on the square lattice

The finite lattice method is used to derive low-temperature series expansions for surface magnetisations for the 3-state Potts model on the square lattice, for both fixed and free boundary conditions. Combinatorial weights required for surface corrections to the free energy have been generalised to include cases with explicit surface interactions. Analysis of series for the surface correction to the bulk magnetisation is consistent with the generic scaling prediction, assuming a slow convergence comparable to that found in analysis of Potts model series for bulk properties. For free boundaries, analysis of the ordering of the surface layer confirms the specific Potts model result derived from conformal invariance.
Virtual network embedding in cross-domain network based on topology and resource attributes

Aiming at the network architecture ossification and the diversity of access technologies issues, this paper researches the cross-domain virtual network embedding algorithm. By analysing the topological attribute from the local and global perspective of nodes in the virtual network and the physical network, combined with the local network resource property, we rank the embedding priority of the nodes with PCA and TOPSIS methods. Besides, the link load distribution is considered. Above all, We proposed an cross-domain virtual network embedding algorithm based on topology and resource attributes. The simulation results depicts that our algorithm increases the acceptance rate of multi-domain virtual network requests, compared with the existing virtual network embedding algorithm.
MiniBooNE

The physics motivations, design, and status of the Booster Neutrino Experiment at Fermilab, MiniBooNE, are briefly discussed. Particular emphasis is given on the ongoing preparatory work that is needed for the MiniBooNE muon neutrino to electron neutrino oscillation appearance search. This search aims to confirm or refute in a definitive and independent way the evidence for neutrino oscillations reported by the LSND experiment.
Home is where the heart abides: Migration, return and housing in Dakar, Senegal

The increased interconnectedness and possibilities for travel and communication that characterise the current, global age have strongly affected scholarly ways of understanding contemporary forms of identification and belonging. Literature on the subject strongly challenges the notion of home as a fixed place, particularly where migration is concerned. The case study of Senegalese migration, however, contrasts this argument. Based upon ethnographic research and in depth interviews with migrants conducted in Senegal and in Italy between 2004 and 2007, this article shows that for many Senegalese the ultimate home still remains strongly identified with the country of origin. Questioned on the issue at stake, Senegalese migrants unanimously express the eventual goal of return to the homeland. The perceived importance of an anchorage in Senegal is expressed even more strikingly than in words, in the practices of migrant investment in housing. Migrants invest massively in the home country, significantly altering the landscape of local cities. This article shows that the intensity and features of construction activities undertaken by migrants in the capital city of Dakar are provoking a veritable process of urban makeover, which is transforming the physiognomy of the built environment. Alongside transforming the landscape of many peripheral neighbourhoods by altering mainstream architectural features of buildings and importing Western styles and taste in local construction practices, migrants are also contributing towards the creation of new symbols of success.
18th World Textile Conference (AUTEX 2018)

Dear Authors and Readers, It is a great pleasure for me to write this foreword for Autex 2018, 18th World Textile Conference, held in Istanbul, Turkey between 20-22 June 2018. Autex Conference brings together academicians, researchers, industry professionals, experts in textile field from all over the world and makes a significant contribution to realization of Autex objectives. It is a great honour for Istanbul Technical University, Textile Technologies and Design Faculty, to host this organization, which is one of the most important events in the field of textiles. The papers presented in the conference contributed to the knowledge and novelty in textile science in the sessions of Protective Textiles, Innovative Functional Textiles, Ecological and Environmental Textiles, Recycling and Life Cycle Analysis, Surface Functionalization and Coating, Smart, Interactive and Multifunctional Textiles, Technical Textiles, Composites and Membranes, Nanotechnology, Nanotextiles, Electrospinning, Textile and Clothing Machinery, Comfort Science, Modelling and Simulation, Fashion - Garment Industry and Marketing, Textile Testing, Measuring Technology, Fashion - Design and Garment Industry, Textile Economy, Textile Supply Chain Management, Advanced Fibers and Materials. Medical Textiles. Tissue Engineering, Implants, Textile Processing, Advanced Fibres and Materials, Modern Textile Education and Training, Innovation & Entrepreneurship, Fashion, Garment Industry, Simulation & Modeling. Seven plenary speakers made presentations in addition to the contributed papers. I deeply hope the proceedings included in this book will conribute as a reference book for novel studies and research. Prof. Dr. Fatma Kalaoğlu Conference Chair
Modified gravity and its reconstruction from the universe expansion history

We develop the reconstruction program for the number of modified gravities: scalar-tensor theory, f(R), F(G) and string-inspired, scalar-Gauss-Bonnet gravity. The known (classical) universe expansion history is used for the explicit and successful reconstruction of some versions (of special form or with specific potentials) from all above modified gravities. It is demonstrated that cosmological sequence of matter dominance, deceleration-acceleration transition and acceleration era may always emerge as cosmological solutions of such theory. Moreover, the late-time dark energy FRW universe may have the approximate or exact ΓCDM form consistent with three years WMAP data. The principal possibility to extend this reconstruction scheme to include the radiation dominated era and inflation is briefly mentioned. Finally, it is indicated how even modified gravity which does not describe the matter-dominated epoch may have such a solution before acceleration era at the price of the introduction of compensating dark energy.
Stabilizing receding horizon H ∞ control for linear discrete time-varying systems

In this paper, we simply derive matrix inequality conditions on the terminal weighting matrices for linear discrete time-varying systems that guarantee non-increasing and non-decreasing monotonicities of the saddle-point value of a dynamic game. We show that the derived terminal inequality conditions ensure the closed-loop stability of the receding horizon H X control (RHHC). The stabilizing RHHC guarantees the H X norm bound of the closed-loop system. The derived terminal inequality conditions include most well-known existing terminal conditions for the closed-loop stability as special cases. The condition on the state weighting matrix is weakened so as to include even the zero matrix. The results for time-invariant systems are obtained correspondingly from those in the time-varying case.
From 'form' to function and back again: a comparative analysis of form-based and function-based recognition of adult relationships in law.

This thesis explores the desirability and viability of a function-based as opposed to a form-based approach to adult relationship recognition in law. It explores the benefits and difficulties with both form-based and function-based approaches to determine whether either has any significant advantage over the other, both in relation to a need to provide a system of relationship recognition that is inclusive of the diversity of family relationships formed today, and in relation to the protective and symbolic functions of family law. To do this, the thesis will compare the English and Welsh approach to relationship recognition with that adopted in Australia. The thesis will show that form- and function-based approaches share many of the same benefits and both can be flexible because they can be used in ways that are inclusive of a variety of relationship types and both approaches have their disadvantages. On balance, function-based systems appear more principled than form-based systems because they focus on the quality of the relationship and not merely on its structure and function-based systems are better placed to protect the vulnerable partner in a relationship because there is no need to opt-in for legal recognition. But, form-based systems should not be abandoned because they have the benefit of being administratively efficient, and are better placed to serve family law’s symbolic function. Both form- and function-based approaches have the potential to be used in radical ways to respond to the needs of real families, but social reality and political will limits the development of both approaches to relationship recognition.
An improved temperature-dependent large signal model of microwave GaN HEMTs

Accurate modeling of the electrothermal effects of GaN electronic devices is critical for reliability design and assessment. In this paper, an improved temperature-dependent model for large signal equivalent circuit modeling of GaN HEMTs is proposed. To accurately describe the thermal effects, a modified nonlinear thermal sub-circuit which is related not only to power dissipation, but also ambient temperature is used to calculate the variations of channel temperature of the device; the temperature-dependent parasitic and intrinsic elements are also taken into account in this model. The parameters of the thermal sub-circuit are extracted by using the numerical finite element method. The results show that better performance can be achieved by using the proposed large signal model in the range of −55 to 125 °C compared with the conventional model with a linear thermal sub-circuit.
The European building stock inventory: creating and validating a uniform database for earthquake risk modelling

This paper discusses the problem of validation of a proposed uniform European building database. It proposes a process for validation using a set of so-called "test-bed" sites in Europe in which detailed local building-by-building surveys have been made in the recent past in a variety of projects. It explains how the data from these studies has been harmonised; proposes an appropriate building classification system for validation; and proposes a set of validation metrics which can be used to assess the quality of the data in the uniform database against the data from the test-bed sites, and to estimate the uncertainties which can be assigned to the database. An example of validation against an existing approximate Europe-wide inventory is given.
A multi-energy (2–60 keV) calibration of 200 μ m and 400 μm diameter spectroscopic GaAs X-ray photodiodes

Thin (2 μm active layer) spectroscopic p+-i-n+ GaAs X-ray photodiodes of circular mesa geometry (200 μm and 400 μm diameter; one representative diode of each diameter) have been characterised for their energy response using high-purity X-ray fluorescence calibration samples excited by an X-ray tube, giving energies between 2.1 keV (Au Mα1) and 21.18 keV (Pd Kα1), and an 241Am radioisotope γ-ray source (26.3 keV, 59.5 keV). The photodiodes were operated uncooled at +33°C. The 200 μm diameter device's energy resolution (FWHM) was found to be constant (0.79 keV) and primarily limited by electronics noise at energies between 2.1 keV and 21.18 keV, but it broadened to 0.85 keV at 26.3 keV, and to 1 keV at 59.5 keV. The 400 μm diameter device's energy resolution (FWHM) was constant (1.1 keV) for photon energies between 4.95 keV and 9.89 keV, but increased to 1.15 keV at 16.62 keV, 1.25 keV at 21.18 keV, 1.3 keV at 26.3 keV and 1.66 keV at 59.5 keV. The broadening of energy resolution (FWHM) observed in both cases is greater than can be attributed solely to increasing Fano noise and is hypothesised to be at least in part due to energy dependent charge trapping. However, for both types of device, the peak charge output from the devices was found to be linearly (R2 ⩾ 0.9999) dependent on incident X-ray energy.
Design of basic digital circuit blocks based on an OFET device charge model

An OFET charge model, as well as its parameter extraction method are presented. The fitting results are also discussed and different OFET model characters are compared. Some basic OFET based digital circuit blocks, including the inverter, NAND, and ring oscillator are also developed, which would be considered to be helpful to the design of relevant applications.
Discovery of 10 mHz quasi-periodic oscillations likely from IGR J17091-3624

Citation for published version (APA): Altamirano, D. , Linares Alegret, M. , van der Klis, M. , Wijnands, R. , Kalamkar, M. , Casella, P., Watts, A. L. , Patruno, A. , Armas Padilla, M. , Cavecchi, Y. , Degenaar, N. D. , Kaur, R. , Yang, Y. , & Rea, N. (2011). Discovery of 10 mHz quasi-periodic oscillations likely from IGR J170913624. The astronomer's telegram, 3225. http://www.astronomerstelegram. org/? read=3225
The climate mitigation gap: education and government recommendations miss the most effective individual actions

Current anthropogenic climate change is the result of greenhouse gas accumulation in the atmosphere, which records the aggregation of billions of individual decisions. Here we consider a broad range of individual lifestyle choices and calculate their potential to reduce greenhouse gas emissions in developed countries, based on 148 scenarios from 39 sources. We recommend four widely applicable high-impact (i.e. low emissions) actions with the potential to contribute to systemic change and substantially reduce annual personal emissions: having one fewer child (an average for developed countries of 58.6 tonnes CO2-equivalent (tCO2e) emission reductions per year), living car-free (2.4 tCO2e saved per year), avoiding airplane travel (1.6 tCO2e saved per roundtrip transatlantic flight) and eating a plant-based diet (0.8 tCO2e saved per year). These actions have much greater potential to reduce emissions than commonly promoted strategies like comprehensive recycling (four times less effective than a plant-based diet) or changing household lightbulbs (eight times less). Though adolescents poised to establish lifelong patterns are an important target group for promoting high-impact actions, we find that ten high school science textbooks from Canada largely fail to mention these actions (they account for 4% of their recommended actions), instead focusing on incremental changes with much smaller potential emissions reductions. Government resources on climate change from the EU, USA, Canada, and Australia also focus recommendations on lower-impact actions. We conclude that there are opportunities to improve existing educational and communication structures to promote the most effective emission-reduction strategies and close this mitigation gap.
Commissioning of the Francium Trapping Facility at TRIUMF

We report on the successful commissioning of the Francium Trapping Facility at TRIUMF. Large laser-cooled samples of francium are produced from a francium ion beam delivered by the ISAC radioactive ion beam facility. The ion beam is neutralized on an yttrium foil, which is subsequently heated to transfer the atoms into the magneto-optical trapping region. We have successfully trapped 207Fr, 209Fr and 221Fr, with a maximum of 2.5 × 105 209Fr atoms. The neutral cold atoms will be used in studies of the weak interaction through measurements of atomic parity non-conservation.
Meyers Inequality for Stable-like Operators and Pathwise Uniqueness of Stochastic Differential Equations with Jumps

We consider a class of symmetric stable-like operators of order α ∈ (0, 2). Let E(u, u) = ∫ Rd ∫ Rd (u(y)− u(x)) A(x, y) |x− y|d+α dy dx be the Dirichlet form for a stable-like operator, let Γu(x) = (∫ Rd (u(y)− u(x)) A(x, y) |x− y|d+α dy )1/2 , let L be the associated infinitesimal generator, and suppose A(x, y) is jointly measurable, symmetric, bounded, and bounded below by a positive constant. We prove that if u is the weak solution to Lu = h, then Γu ∈ L for some p > 2. As an application, we prove strong stability results for stable-like operators. If A is perturbed slightly, we give explicit bounds on how much the semigroup and fundamental solution are perturbed.