Miracle-dz/UniFAR-FTUs huggingface dataset:
Saddle Point Non-Singular Value Solution Based on Generalized Inverse Hermitian Triangulation and Split Iteration

In order to achieve the nonsingular solution of saddle point linear system, this paper proposes an improved nonlinear Uzawa splitting iteration method, and combined with the generalized anti Hermitian triangle method, the algorithm is further modified, to improves the convergence of the algorithm. Finally, using the GMRES method and block diagonal Hermitian constraints carry out solve for the saddle point linear system, and then this paper can obtain the comparison results of saddle point coefficient matrix spectrum and calculation speed and accuracy. It can be seen from the calculation results that combined with the generalized inverse Hermitian triangulation method, the modified nonlinear Uzawa splitting iteration method has faster calculation speed and better convergence. Introduction In many complex scientific and engineering fields, the use of large sparse linear systems will generate a saddle point linear structure, which has great significance for the study of saddle point linear systems singular solutions [1]. For solving the saddle point linear system, many iterative algorithms and preconditioning algorithm are used in the saddle point solution method, they also made a certain effect, but these methods are often aimed at saddle point nonsingular solution [2]. How to deal with the non singular saddle point problem, there are better algorithm efficiency and accuracy, and combined with the stoke equations of computational fluid dynamics, this paper will do further research. Saddle Point Structure Computational Fluid Linear System In many engineering and science areas, there exists the saddle point structure of linear systems, in which mainly includes the constraint conditions optimization, control optimization, weighted least square optimization, numerical and fluid calculation optimization [3]. Saddle point linear system is generated by discrete Stokes equation or the second order elliptic equation, and generating process is generally produced in the use of the finite difference or finite element process [4]. In order to calculate Stoke equations as an example in the circulation, this study introduces the saddle point system. The hypothesisΩ is 2 R or 3 R to solve a range and the range is connected region. The use of the constraint condition on Ω ∂ boundary, given field function is f , we can solve force field function p and velocity field function u by the formula (1). Ω = ⋅ ∇ − Ω = ∇ + ∇ + ∆ − in u in f p u u u v ut , 0 , ) . ( α . (1) Wherein v represents the viscosity coefficient. When 0 = α , the formula (1) can be written in the steady-state Stokes equation. Ω = ⋅ ∇ − Ω = ∇ + ∇ ⋅ + ∆ − in u in f p u u u v , 0 , ) ( . (2) 2nd Workshop on Advanced Research and Technology in Industry Applications (WARTIA 2016) © 2016. The authors Published by Atlantis Press 26 If only considering the formula (2), assuming an arbitrary initial vector ) 0 ( u in the case of ,. 2 , 1 , 0 = m , carries out the iterative calculation for the formula (2). The iterative method selects the Picard form, we can get Ω = ⋅ ∇ − Ω = ∇ + ∇ ⋅ + ∆ −
Method for Texture Mapping of In-Vehicle Camera Image in 3D Map Creation

Method for texture mapping of in-vehicle camera image in 3D map creation is proposed. Top view of ground cover targets can be mapped easily. For instance, aerial photos, high spatial resolution of satellite imagery data allows creation of top view of ground cover targets and also map creation. It can be used for pedestrian navigations. On the other hand, side view of ground cover targets is not so easy to obtain. In this paper, two methods are proposed. One is to use acquired photos with cameras mounted on the dedicated cars. The other one is to use high spatial resolution of satellite imagery data, such as IKONOS, Orbview, etc. Through experiments with the aforementioned two methods, it is found that texture mapping for the ground cover targets can be done with the two proposed methods in an efficient manner.
Social and Solidarity Economy scale beyond contradictions: The case of the actors of the Alternative Community Commercialization Network (Red Comal) in Honduras

ix Relevance to Development Studies x 1 Setting the stage 1 1.1 Large scale challenges and contradictions in SSE 1 1.2 Research strategy 5 1.2.1 Data collection: what did I look at? 6 1.2.2 Research approach: where am I looking from? 7 2 Analytical lenses: Social and Solidarity Economy practices beyond ‘market as usual’ 9 2.1 Working within the unseen part of the iceberg 9 2.2 Re-embedding economic (inter)actions 10 3 Achieving and maintaining large-scale in Social and Solidarity Economy: Comal’s stories of being big 12 3.1 Giving birth to Red Comal: the art of knitting networks (tejer redes) 13 3.1.1 Central America: from post-war to liberalization 13 3.1.2 Dialogues and exchanges for alternatives: de facto foundation of Comal 14 3.1. 3 Making Red Comal real: from agreements to practice 15 3.2 Organizational and activity expansion and crisis 17 3.2.1 Mitch hurricane in 1998: a window of opportunity for activity and organizational expansion 17 3.2.2 Political instability and coup d‟état in June 28th, 2009 18 4 How is large-scale related to experiences of contradictions? 20 4.1 Analytical toolkit: dilemmas and up-scaling challenges 20 4.2 From organicity building to centralization 22 4.2.1 Knitting networks and organicity building: let‟s reach in 23 4.2.2 Comal is breathing: let‟s move on 24
On the development of QPOs in Bondi-Hoyle accretion flows

The numerical investigation of Bondi-Hoyle accretion onto a moving black hole has a long history, both in Newtonian and in general-relativistic physics. By performing new two-dimensional and general-relativistic simulations onto a rotating black hole, we point out a novel feature, namely, that quasi-periodic oscillations (QPOs) are naturally produced in the shock cone that develops in the downstream part of the flow. Because the shock cone in the downstream part of the flow acts as a cavity trapping pressure perturbations, modes with frequencies in the integer ratios 2:1 and 3:1 are easily produced. The frequencies of these modes depend on the black-hole spin and on the properties of the flow, and scale linearly with the inverse of the black-hole mass. Our results may be relevant for explaining the detection of QPOs in Sagittarius A*, once such detection is confirmed by further observations. Finally, we report on the development of the flip-flop instability, which can affect the shock cone under suitable conditions; such an instability has been discussed before in Newtonian simulations but was never found in a relativistic regime.
Development Of Biopolymeric Suppositories For The Treatment Of Bacterial Vaginosis

The current work deals with the development of the biopolymer based suppositories for the treatment of bacterial vaginosis (BV). BV is characterized with a reduction in the Lactobacillus count in the vaginal lumen with the subsequent reduction in pH and growth of the pathogenic microorganisms. The mode of treatment of BV by alternative therapies includes either restoration of Lactobacillus colonies or restoration of the acidic environment in the vaginal lumen. In this study, attempts were made to develop gelatin-based biopolymeric suppositories. Further attempts were made to entrap Lactobacillus acidophilus within the suppositories, which may help in the release of lactic acid for a prolonged period to restore the acidic pH of the vaginal lumen. Microscopic examination of the section showed a homogeneous distribution of the viable bacteria within the polymeric matrix indicating its probable use in the treatment of BV. Thereafter, various bioactive agents were also incorporated either in combination of Lactobacillus acidophilus or as separate entities. The combination of Lactobacillus acidophilus and metronidazole, Lactobacillus acidophilus and lactic acid showed the most promising results. Keywords: Bacterial vaginosis, gelatin, suppositories, metronidazole, ciprofloxacin, lactobacilli.
Development of capacitive sensor for measuring soil water content

The irrigation management based on the monitoring of the soil water content allows for the minimization of the amount of water applied, making its use more efficient. Taking into account these aspects, in this work, a sensor for measuring the soil water content was developed to allow real time automation of irrigation systems. This way, problems affecting crop yielding such as irregularities in the time to turn on or turn off the pump, and excess or deficit of water can be solved. To develop the sensors were used stainless steel rods, resin, and insulating varnish. The sensors measuring circuit was based on a microcontroller, which gives its output signal in the digital format. The sensors were calibrated using soil of the type “Quartzarenic Neosoil”. A third order polynomial model was fitted to the experimental data between the values of water content corresponding to the field capacity and the wilting point to correlate the soil water content obtained by the oven standard method with those measured by the electronic circuit, with a coefficient of determination of 93.17%, and an accuracy in the measures of ±0.010 kg kg-1. Based on the results, it was concluded that the sensor and its implemented measuring circuit can be used in the automation process of irrigation systems.
EFFICACY OF DIFFERENT SAMPLING METHODS IN PEST MONITORING OF DIRECT SEEDED RICE AT DIFFERENT GROWTH STAGES

This two-year study was aimed at determining the efficacy of different sampling methods in pest monitoring of direct seeded rice in southeastern Anatolia, Turkey. Four direct seeded rice fields were selected in Sanliurfa and Diyarbakir provinces and insect species were monitored at four different BBCH rice growth stages (i.e., 21-39, 41-49, 51-69 and 71-89) with two different sampling methods (D-Vac and sweep net). The highest density of insects belonging to Tipulidae family was observed at Biologische Bundesanstalt, Bundessortenamt and Chemical industry (BBCH) 21-39 growth stage the both years of the study. Similarly, the highest density of Phloeothripidae species was noted during BBCH 71-89 growth stage during 1st year and BBCH 21-39 growth stage during 2nd year of the study. Likewise, the highest density for Tettigonidae insects was recorded at BBCH 51-69 growth stage during both years. The greatest density of Acrididae family was recorded at BBCH 41-649 growth stage during both years of study. Overall, D-Vac sampling method trapped higher number of insects belonging to Tipulidae and Acrididae families, whereas sweep net method trapped higher number of insects belonging to Tettigonidae and Phloeothripidae families. It is concluded that D-Vac sampling method can be used for sampling Tipulidae and Acrididae insect species infesting rice in the future studies.
A Brief Review of Cuckoo Search Algorithm (CSA)Research Progression from 2010 to 2013

Cuckoo Search Algorithm is a new swarm intelligence algorithm which based on breeding behavior of the Cuckoo bird. This paper gives a brief insight of the advancement of the Cuckoo Search Algorithm from 2010 to 2013. The first half of this paper presents the publication trend of Cuckoo Search Algorithm. The remaining of this paper briefly explains the contribution of the individual publication related to Cuckoo Search Algorithm. It is believed that this paper will greatly benefit the reader who needs a bird-eyes view of the Cuckoo Search Algorithm’s publications trend.
The Frequent Administrations of English Tests and High School Students' Anxiety, Motivation, Feelings and Final Achievement Test Scores

The purpose of this study was to explore the relationship between the frequent administrations of English tests and students' motivation, anxiety, and feelings. It also aimed to explore the effect of frequent administrations of English tests on students' scores on final achievement tests. Three groups of participants with frequent, semi-frequent, and no English tests during the study year participated in this study. A questionnaire was used so that the relationship between the frequent administrations of English tests and students' motivation, anxiety, and feelings could be addressed. The results of the study indicated that the frequent administrations of English tests would not decrease students' anxiety to a high degree. The study also revealed that only %50 of the students believed that their motivation would be promoted through frequent administration of English tests. In addition, the students in those high schools with the frequent administration of English tests did not show any progress compared with scores of the English tests of their preceding school year. Surprisingly, the high school with no test during the school year indicated that students have made significant progress when their tests scores of the preceding and the year under scrutiny were compared.
Interoperability Approaches for Enterprises and Administrations Worldwide

During the last few years, research and practice worldwide have shown that enhancing interoperability among organizations, systems or software applications is a multi-disciplinary issue of critical importance, touching upon processes, data and technical standardization. Fortunately, researchers and practitioners have started to realize the impact of interoperability in achieving true one-stop service provision for citizens and businesses, in fostering collaboration between enterprises or in minimizing the needed investment for maintaining complex systems. Current research results show that there exist common practices to be shared among public sector organisations and private sector enterprises, in attempts related with aligning organisation and processes, tackling semantic and technical shortcomings, building relevant architectures and finally achieving the legal interconnection and co-operation of systems. The identification of such common areas between eBusiness and eGovernment can then lead to a joint exploration, enhance reuse of the real paradigms and real exploitation of results by enterprises and administrations. Also future interoperability research directions, as emerging from relevant strategies and research roadmaps of important stakeholders, and also from relevant research workshops, are outlined. Furthermore, it is argued that interoperability research should be extended towards ‘knowledge interoperability’ as well, and deal with the development of methods and architectures enabling the exchange of knowledge among co-operating organizations.
Cycloidal Domains in the Magnetization Reversal Process of 
Ni80Fe20/Nd16Co84/Gd12Co88
 Trilayers

The magnetization reversal of each individual layer in magnetic trilayers ( permalloy / Nd Co / Gd Co ) is investigated in detail with x-ray microscopy and micromagnetic calculations. Two sequential inversion mechanisms are identified. First, magnetic vortex-antivortex pairs move along the field direction while inverting the magnetization of magnetic stripes until they are pinned by defects. The vortex-antivortex displacements are reversible within a field interval which allows their controlled motion. Second, as the reversed magnetic field increases, cycloidal domains appear in the permalloy layer as a consequence of the dissociation of vortex-antivortex pairs due to pinning. The field range where magnetic vortices and antivortices are effectively guided by the stripe pattern is of the order of tens of mT for the Ni Fe layer, as estimated from the stability of cycloid domains in the sample.
he impact of a large-scale quality improvement programme n work engagement : Preliminary results from a national oss-sectional-survey of the ‘ Productive Ward ’ ark

Background: Quality improvement (QI) Programmes, like the Productive Ward: Releasingtime-to-care initiative, aim to ‘engage’ and ‘empower’ ward teams to actively participate, innovate and lead quality improvement at the front line. However, little is known about the relationship and impact that QI work has on the ‘engagement’ of the clinical teams who participate and vice-versa. Objective: This paper explores and examines the impact of a large-scale QI programme, the Productive Ward, on the ‘work engagement’ of the nurses and ward teams involved. Design/methods: Using the Utrecht Work Engagement Scale (UWES), we surveyed, measured and analysed work engagement in a representative test group of hospital-based ward teams who had recently commenced the latest phase of the national ‘Productive Ward’ initiative in Ireland and compared them to a control group of similar size and matched (as far as ispossible) on variables such as ward size, employment grade and clinical specialty area. Results: 338 individual datasets were recorded, n = 180 (53.6%) from the Productive Ward group, and n = 158 (46.4%) from the control group; the overall response rate was 67%, and did not differ significantly between the Productive Ward and control groups. The work engagement mean score ( standard deviation) in the Productive group was 4.33( 0.88), and 4.07( 1.06) in the control group, representing a modest but statistically significant betweengroup difference (p = 0.013, independent samples t-test). Similarly modest differences were observed in all three dimensions of the work engagement construct. Employment grade and the clinical specialty area were also significantly related to the work engagement score (p < 0.001, general linear model) and (for the most part), to its components, with both clerical and nurse manager grades, and the elderly specialist areas, exhibiting substantially higher scores. Conclusions: The findings demonstrate how QI activities, like those integral to the Productive Ward programme, appear to positively impact on the work engagement (the vigour, absorption and dedication) of ward-based teams. The use and suitability of the UWES as an appropriate measure of ‘engagement’ in QI interventions was confirmed. The engagement of nurses and front-line clinical teams is a major component of creating, developing and sustaining a culture of improvement. 2014 The Authors. Published by Elsevier Ltd. This is an open access article under the CC BY-NC-SA license (http://creativecommons.org/licenses/by-nc-sa/3.0/). Corresponding author. Tel. : +353 567785629. E-mail addresses: whiteser@eircom.net, mark.white@hse.ie (M. White).
Morphological and biochemical response to salinity stress on Setariaitalicaseedlings

Salinity is considered as the most important abiotic stress limiting the crop production.The present investigation was made to study the impact of different concentrations of sodium chloride on growth, biochemical constituents and antioxidant enzymes of the seedlings of Setaria italica . Seeds were grown at different concentrations of NaCl [(0,25,50,75, and 100mM] for twenty five days. Salt stress influenced a significant modification in the level of osmolyte accumulation . The accumulation level of osmolytes such as proline, glycine betaine,phenol and antioxidant enzyme such as catalase (CAT) and hydrogen peroxide increased significantly with increasing salt stress conditionwhen compared to the control. A statistically significant decreaseof seed germination percentage,root and shoot length,photosynthetic pigments like chlorophyll a, chlorophyll b and proteins when higher concentration of NaCl added were recorded. From this experiment it was found that the foxtail millet crops can be sustained in optimum (75 mM) salinity condition. It was concluded that these osmolytes play a key role in generating tolerance against salt stress.
Pointer Generator dan Coverage Weighting

Long Short-Term Memory (LSTM) sequence-to-sequence model has been widely used to solve some challenges in summarizing text. However, this model has two main problems: the appearance of word outside of vocabulary or often called out-of-vocabulary (OOV) word and the repetition of words. In this paper, a pointer generator and a coverage weighting are proposed to overcome these problems. It starts with a basic sequence-to-sequence model. Then, upgrade with an attention mechanism, which has been added coverage weighting on its calculation to reduce the occurrence of word repetition, and change the encoder to a bi-directional LSTM. After that, the pointer generator is applied in order to point back to the source-word and generate a word if it encounters an OOV word. Using the CNN/Daily Mail news article in English as the dataset and ROUGE score as evaluation metric, the proposed model produces some summaries those are quite similar to the summaries by the experts. It gives some relative improvements from 18 to 34% compared to the standard attention mechanism model. However, it requires a relative higher complexity up to 40%, where it needs more processing time (7 days) than the standard model (only 5 days).
Particle passage kinetics and neutral detergent fiber degradability of silage of pineapple waste (aerial parts) under different packing densities

The objective of this study was to determine the kinetics of in situ degradability parameters of the dry matter (DM) and neutral detergent fiber (NDF) and the passage of materials originating from the ensilage of the waste from pineapple cultivation (aerial parts). The four treatments utilized were silage of pineapple waste compacted at 600, 700, 900 and 1000 kg/m3. After ensiling the material from the pineapple cultivation, the particle-transit and rumen-degradation kinetics were analyzed. For the analysis of particle transit, chromium was utilized as a marker to mark the fiber. Passage rates were determined by retrieving the markers in the feces of the animals. In the degradation assay, samples were incubated in nylon bags for 0, 6, 18, 48 and 96 hours. The behavior observed in the regression curves of the variables analyzed describes high correlation between them, i.e., the time during which the silage is retained in the rumen influences its digestibility and its degradation rate. Although the silage compacted at 900 kg/m3 shows a larger potentially digestible fraction, it is recommended that it be ensiled at a compaction density of approximately 750 kg/m3 due to the lower cost and shorter mean retention time in the rumen-reticulum and rumen fill, thereby increasing the ruminal degradation and passage dynamics.
¿El mismo modelo para siempre?: Comentarios sobre el ciclo de vida del área turística a partir de la experiencia de Bahías de Huatulco (México)

En este documento se propone concebir al area turistica como un espacio-geografico, es decir, un territorio socialmente construido y capaz de evolucionar de acuerdo con los intereses vigentes en cada momento. Ello implicaria dos cosas, por un lado, superar cualquier intento por concebir a los centros turisticos exclusivamente como espacios-producto y, en segundo lugar, promover que la evolucion de los destinos se realice a partir de variables definidas por los actores que viven y se desenvuelven en ellos. Las ideas expuestas en este trabajo, las cuales son preliminares y habidas de un mayor desarrollo, han sido elaboradas con base en el estudio de caso de Bahias de Huatulco.