Miracle-dz/UniFAR-FTUs huggingface dataset:
Variation of Process Parameters Using the Taguchi Method

As of late, RPT has been executed in the industry, especially in the areas of product development. Existing methods give the ability to quickly create a substantial strong part, specifically from three dimensional Computer Aided Design (CAD) information, from a scope of materials, for example, photo curable resin, powders and paper. Much of the time, the final result of a formative cycle is a metallic object with dimensionally steady and of high precision, whether it is a part or a device. Part testimony introduction is vital variable of layered assembling as it impacts fabricate time, bolster structure, dimensional exactness, surface complete and expense of the model. Various layered assembling procedure particular parameters and imperatives must be considered while choosing the part statement introduction. Determination of an ideal part affidavit introduction is a troublesome and prolonged errand as one needs to exchange off among different negating destinations like part surface complete and construct time. It is referred to those process parameters, for example, the air gap between adjoining tracks, raster point, thickness, width of kept layers impact the execution of parts created on a FDM machine. From the outcomes, it is discovered that FDM parameters, i.e. layer thickness, raster edge and air gap altogether influence the versatile execution of the compliant ABS model. The ideal levels of parameters at diverse edge of removal are likewise introduced. Nevertheless, the suitable levels of parameters connected with diverse execution criteria still need further examination. A few studies have been directed to focus the ideal parameters of FDM, and execution criteria frequently utilized incorporate form time, quality, sturdiness and surface trustworthiness of the models, typically for infusion trim and tooling applications.
ROLE OF KNOWLEDGE MANAGER IN KNOWLEDGE- PRODUCT DEVELOPMENT EVIDENCE FROM INDIAN AUTOMOTIVE INDUSTRY

RGANIZATIONS that do not operate upon knowledge unmistakably do partial optimal utilisation of resources. Knowledge, infact, has become the synonym for intellectual efforts of the members of the organization to develop products, provide customer satisfaction and sustaining existence through knowledge-managed growth levels. Capable new technologies have overtaken the conventional business practices driven by innovations that are too rapid. It is evident that interpreting right knowledge more effectively and exploiting it for long term gains is the latest quest of competitive managers. This views a strategic approach towards managing knowledge within the organization, in such a way that every unit of knowledge produced should do a value addition, i.e. yield a competitive edge in totality. Value Chain (Porter, 1980 ) holds true in this context, that the business should develop practices to do value addition at various stages from procurement to operations, to output generated to what has been marketed and finally, the service part, through support activities. Integration of value at these stages infact generates a more functional product but point of consideration here is the recognition of such a derived Value. What rather should be the source of such Value? Stating otherwise, it is the recognition of Innovation as a value addition to respective businesses.
Common Poorwill activity and calling behavior in relation to moonlight and predation

Abstract We investigated the influence of lunar and environmental factors on behavior of Common Poorwills (Phalaenoptilus nuttallii) in southern Arizona under a diverse set of natural and artificial conditions. Radio-marked poorwills were most active shortly after sunset during the new moon. Movements declined as evening progressed. Activity remained high for several hours after sunset when the moon was full. Poorwills were heard calling from March through October, but most calling occurred between early May and September. Only ambient light was correlated with number of poorwills heard calling. More poorwills responded to playbacks of conspecifics when the moon was full than when it was new. Poorwills did not change their response to conspecifics during full moon when playback of poorwill calls followed playback of Great Horned Owl (Bubo virginianus) calls but, during the new moon, fewer birds responded following the owl call. Poorwill behavior is strongly influenced by lunar conditions; their ability to detect and evade predators is important when calling advertises their location.
On Narrowband Interference Suppression in TDCS with WFRFT Preprocessing

We propose a modified transform domain communication system (TDCS) structure with weighted fractional Fourier transform (WFRFT) preprocessing over the channel with additive white Gaussian noise (AWGN) and narrowband interference (NBI). The majority of NBI can be removed by adding zeros to TDCS’s basic function (BF) amplitude vector at these subcarriers where strong NBI exists, and the corresponding residual NBI can be further greatly eliminated in time-frequency domain through WFRFT processing. To achieve the best bit error rate (BER) performance, we defineγas the normalised cross relationship coefficient between TDCS’s BF vector and residual NBI vector and prove that the corresponding WFRFTαoptcan be obtained by minimising the magnitude ofγ. Numerical simulations are conducted to evaluate the proposed system’s performance with regard to NBI suppression.
Forecasting of Food Refrigerated Transport Power System Based on Type-2 Fuzzy Construction Phase Space

The most critical aspect of the cold chain is refrigerated transport, appropriate transport conditions can guarantee the quality of perishable foods. This study introduces the interval type-2 fuzzy logic method to reduce the prediction error, presents an interval type-2 fuzzy logic model for the time series of one hour of power load forecasting and adopted the first modeling process model structure and then use back propagation algorithm to adjust the model parameters are determined by simulation. In view of the two type of fuzzy measure the importance of system identification in the field of fuzzy in type-2, the study of type-2 fuzzy measure, proposed the axiomatic definition of the ordinary type-2 fuzzy similarity and fuzzy inclusion degree, which is intuitive understanding of people axioms.
syndrome de fatigue chronique : une nouvelle maladie ? hronic fatigue syndrome : A new disorder ?

More than 30 years after its individualization, chronic fatigue syndrome (CFS) remains a debilitating condition for the patient and a confusing one to the physicians, both because of diagnostic difficulPour citer cet article : de Korwin J-D, et al. Le syndrome de fatigue chronique : une nouvelle maladie ? Rev Med Interne (2016), http://dx.doi. org/10.1016/j.revmed. 2016.05. 003 yalgic encephalomyelitis ystemic exertion intolerance disease nfections nflammation mmunologic disorders utoimmune diseases ibromyalgia ties and poorly codified management. Despite the numerous work carried out, its pathophysiology remains unclear, but a multifactorial origin is suggested with triggering (infections) and maintenance (psychological) factors as well as the persistence of inflammatory (low grade inflammation, microglial activation. . .), immunologic (decrease of NK cells, abnormal cytokine production, reactivity to a variety of allergens, role of estrogens. . .) and muscular (mitochondrial dysfunction and failure of bioenergetic performance) abnormalities at the origin of multiple dysfunctions (endocrine, neuromuscular, ∗ Auteur correspondant. Adresses e-mail : jd.dekorwin@chu-nancy.fr, jean-dominique.dekorwin@univ-lorraine.fr (J.-D. de Korwin). http://dx.doi. org/10.1016/j.revmed. 2016.05. 003 248-8663/© 2016 Société Nationale Franç aise de Médecine Interne (SNFMI). Publié par Elsevier Masson SAS. Tous droits réservés. ARTICLE IN PRESS G Model REVMED-5164; No. of Pages 9 2 J.-D. de Korwin et al. / La Revue de médecine interne xxx (2016) xxx–xxx cardiovascular, digestive. ). The complexity of the problem and the sometimes contradictory results of available studies performed so far are at the origin of different pathophysiological and diagnostic concepts. Based on a rigorous analysis of scientific data, the new American concept of Systemic Disease Exertion Intolerance proposed in 2015 simplifies the diagnostic approach and breaks with the past and terminologies (CFS and myalgic encephalomyelitis). It is still too early to distinguish a new disease, but this initiative is a strong signal to intensify the recognition and management of patients with CFS and stimulate research. © 2016 Société Nationale Franç aise de Médecine Interne (SNFMI). Published by Elsevier Masson SAS. All
Metodologı́a de reclutamiento y caracterı́sticas de una cohorte de jóvenes consumidores habituales de cocaı́na de tres ciudades españolas (Proyecto Itı́nere-cocaı́na)

Background: Health information systems that monitor drug use do not perform in-depth analyses of sociodemographic characteristics and patterns of use, or of the factors that influence health problems. We describe the recruitment methodology and characteristics of a cohort of young cocaine users. Methods: A prospective cohort of 720 cocaine users who were not regular heroin users, recruited in the community independently of the health services by chain referral methods in the metropolitan areas of Madrid, Barcelona and Seville was studied. A computer-administered and partially self-administered questionnaire was used. A stratified analysis by city and by frequency of base cocaine use was performed. Results: In the previous 12 months, 58.8% had used cocaine 1-2 days/week; 91.9% sniffed it regularly, 5.3 smoked it, and only 2.8% injected it; 6.1% had used it at least half the time in the form of base cocaine. Polydrug use was observed with cannabis (93.6%), ecstasy (73.2%) and amphetamines (60.6%). Approximately 4.0% had injected at least one drug. Crack users (22.1%) had a lower educational level, more intensive cocaine use, a higher prevalence of other drug use, especially opioids, and a much higher prevalence of injection. Conclusions: This study confirms and completes the sociodemographic and drug profile provided by the information systems based on health services or population surveys. The results show that a large proportion of young cocaine users consume the drug sporadically and that two very different subpopulations exist, according to whether or not they use base cocaine. & 2008 SESPAS. Published by Elsevier España, S.L. All rights reserved. ARTICLE IN PRESS 0213-9111/$ see front matter & 2008 SESPAS. Publicado por Elsevier España, S.L. Todos los derechos reservados. doi:10.1016/j.gaceta. 2008.05. 003 Autor para correspondencia. Correo electrónico: jpulido@isciii.es (J. Pulido). 1 El Grupo del Proyecto Itı́nere está formado por los autores citados anteriormente y por Mireia Ambrós, Francisco Bru, Carlos Toro, Francisco González, Victoria Jiménez, Daniel Lacasa, Angels Llorens, Gemma Molist, Eusebio Mejı́as, Montserrat Neira, Luis Royuela, Sofı́a Ruiz, Fernando Sánchez, Sara Santos, Teresa Silva, Vicente Soriano, Fernando Vallejo, Nuria Vallés y Brenda Vázquez. Gac Sanit. 2009;23(3):200–207
Effects of climatic change on the phenology of butterflies in the northwest Mediterranean Basin

Phenological changes in response to climatic warming have been detected across a wide range of organisms. Butterflies stand out as one of the most popular groups of indicators of climatic change, given that, firstly, they are poikilothermic and, secondly, have been the subject of thorough monitoring programmes in several countries for a number of decades. Here we provide for the first time strong evidence of phenological change as a consequence of recent climatic warming in butterflies at a Spanish site in the northwest Mediterranean Basin. By means of the widely used Butterfly Monitoring Scheme methodology, three different phenological parameters were analysed for the most common species to test for trends over time and relationships with temperature and precipitation. Between 1988 and 2002, there was a tendency for earlier first appearance dates in all 17 butterfly species tested, and significant advances in mean flight dates in 8 out of 19 species. On the other hand, the shape of the curve of adult emergence did not show any regular pattern. These changes paralleled an increase of 1–1.5°C in mean February, March and June temperatures. Likewise, a correlation analysis indicated the strong negative effect of spring temperature on phenological parameters (i.e. higher temperatures tended to produce phenological advances), and the opposite effect of precipitation in certain months. In addition, there was some evidence to indicate that phenological responses may differ between taxonomic lineages or species with similar diets. We discuss the consequences that these changes may have on species' population abundances, especially given the expected increase in aridity in the Mediterranean Basin caused by current climatic warming. We predict that varying degrees of phenological flexibility may account for differences in species' responses and, for multivoltine species, predict strong selection favouring local seasonal adaptations such as diapause phenomena or migratory behaviour.
Research on Social Factors and Customers' Selection behavior of Small and Medium-sized E-commerce Enterprises in the Online Shopping Environment

The small and medium-sized e-commerce have been presented with an increasingly complex and competitive market environment, so new marketing theories are in urgent need to guide their production and management. It has great theoretical and practical significance, to rationally use all kinds of social information elements to meet customers’ consumption and psychological demand in the online shopping environment. This research based on the brand community and virtual community theory, this research can provide theoretical guidance to small and medium-sized enterprises to launch online marketing. Meanwhile, by investigating the influence of online social factors on customers’ purchase intention, this research can also provide a new way and management basis to enterprises to attract and retain loyal customers. Keywords—e-commerce enterprises; Brand Knowledge; customers’ purchase Intention
The Use of in vitro Gas Production Technique as an Index of the Nutritive Value of Green shoot, Leaves, Fruits Flesh and Seed Cakes of Ziziphus spina-christi (Sidder) Tree for feeding Ruminants

The in vitro gas production technique was used to predict rumen fermentable organic matter, gas production kinetics, organic matter digestibility as well as metabolizable energy were evaluated in green shoot, leaves, fruits flesh and seed cakes of Ziziphus spina-christi tree. A gas production was measured by incubating samples in buffered rumen fluid from cannulated steer for 72 h. Total gas production was recorded at 0,3, 6, 9, 12, 24, 48, and 72 h of incubation periods and kinetics of gas production was described. The chemical analysis of these Ziziphus spina-christi parts, showed that, Leaves contained high protein (14.77±0.23g/kg) and green shoot less protein (8.03±0.15g/kg),however, high ash content was observed in green shoot (10.03±0.07g/kg) compare to other parts. seed cakes has the highest crude fibre content in comparison to other parts (32.46±0.01),while fruits flesh contained the highest ether extract(72.39±0.03). The maximum gas volume was highest for fruits flesh followed by seed cakes, green shoot and leaves after 24hr of incubation. In this study flesh had a significantly higher (P<0.05) gas production from rapid soluble fraction (a) than the other parts, while Ziziphus spina-christi leaves showed the highest gas production from slowly degradable fraction (b) . Organic matter digestibility range was (51.90– 43.79%) and Metabolisable energy was found to be (9.16– 6.74MJ/kgDM) in the flesh and green shoot, respectively. It was concluded that, green shoots, leaves, fruit flesh and seed cake of Ziziphus spina-christi have the potential to be used as protein, energy and mineral supplements for ruminants especially during the dry season.
Applications of gravitational search algorithm in engineering

AbstractGravitational search algorithm (GSA) is a nature-inspired conceptual framework with roots in gravitational kinematics, a branch of physics that models the motion of masses moving under the influence of gravity. In a recent article the authors reviewed the principles of GSA. This article presents a review of applications of GSA in engineering including combinatorial optimization problems, economic load dispatch problem, economic and emission dispatch problem, optimal power flow problem, optimal reactive power dispatch problem, energy management system problem, clustering and classification problem, feature subset selection problem, parameter identification, training neural networks, traveling salesman problem, filter design and communication systems, unit commitment problem and multi-objective optimization problems.
University of Hawai’i – West O’ahu DSpace Submission

Agricultural expansion and intensifcation negatively affect pollinator populations and has led to reductions in pollination services across multiple cropping systems. As a result, growers and researchers have utilized the restoration of local and landscape habitat diversity to support pollinators, and wild bees in particular. Although a majority of studies to date have focussed on effects in pollinator-dependent crops such as almond, tomato, sunfower
Influence of toroidal magnetic field in multiaccreting tori

We analysed the effects of a toroidal magnetic field in the formation of several magnetized accretion tori, dubbed as ringed accretion discs (RADs), orbiting around one central Kerr supermassive black hole (SMBH) in active galactic nuclei (AGNs), where both corotating and counterotating discs are considered. Constraints on tori formation and emergence of RADs instabilities, accretion on to the central attractor and tori collision emergence, are investigated. The results of this analysis show that the role of the central BH spin-mass ratio, the magnetic field and the relative fluid rotation and tori rotation with respect the central BH, are crucial elements in determining the accretion tori features, providing ultimately evidence of a strict correlation between SMBH spin, fluid rotation, and magnetic fields in RADs formation and evolution. More specifically, we proved that magnetic field and discs rotation are in fact strongly constrained, as tori formation and evolution in RADs depend on the toroidal magnetic fields parameters. Eventually, this analysis identifies specific classes of tori, for restrict ranges of magnetic field parameter, that can be observed around some specific SMBHs identified by their dimensionless spin.
Population of ciliates, rumen fermentation indicators and biochemical parameters of blood serum in heifers fed diets supplemented with yeast (Saccharomyces cerevisiae) preparation

Evaluated was the influence of live cells and metabolites of yeast ( Saccharomyces cerevisiae) in the diet on number of ciliates, concentration of volatile fatty acids (VFA) in the rumen and biochemical parameters of blood of heifers. The experiment was carried out on three rumen-fistulated heifers. The animals were fed diet consisting of 88% meadow hay and 12% concentrate. A dose of 10 g of live yeast or their metabolites – 60 g, were introduced into the rumen. The preliminary feeding period of animals lasted three weeks and was followed by sampling of rumen fluid (RF), rumen contents (RC) and blood. The number of protozoa in RC and concentration of VFA in RF as well as total protein, triacylglycerol, total cholesterol, HDL (high density lipoprotein), LDL (low density lipoprotein) and VLDL (very low density lipoprotein) in blood serum were determined. Supplementation with metabolites of yeast significantly increased the number of genus Entodinium compared to animals fed control diet or live cell of yeast. The number of representatives of the genus Diplodinium was similar in heifers fed control diet or metabolites of yeasts and was significantly higher than when the live yeast was applied to the diet. The number of ciliates from genus Ophryoscolex and Dasitricha significantly increased, when heifers were fed diet supplemented with live cells of yeast. Addition of fungal preparations to the diets increased RF pH compared to animals fed control diet. The administration of yeast metabolites to heifers increased molar concentration of acetate and acetate to propionate ratio, but decreased molar proportions of propionate and butyrate. The total protein, triacylglycerol and total cholesterol concentrations decreased significantly when live yeast cells were added comparing to animals fed control diet or metabolites of yeast.
Trading Costs of Asset Pricing Anomalies

Using nearly a trillion dollars of live trading data from a large institutional money manager across 19 developed equity markets over the period 1998 to 2011, we measure the real-world transactions costs and price impact function facing an arbitrageur and apply them to size, value, momentum, and shortterm reversal strategies. We find that actual trading costs are less than a tenth as large as, and therefore the potential scale of these strategies is more than an order of magnitude larger than, previous studies suggest. Furthermore, strategies designed to reduce transactions costs can increase net returns and capacity substantially, without incurring significant style drift. Results vary across styles, with value and momentum being more scalable than size, and short-term reversals being the most constrained by trading costs. We conclude that the main anomalies to standard asset pricing models are robust, implementable, and sizeable.  Andrea Frazzini is at AQR Capital Management, Two Greenwich Plaza, Greenwich, CT 06830, e-mail: andrea.frazzini@aqr.com. Ronen Israel is at AQR Capital Management, Two Greenwich Plaza, Greenwich, CT 06830, e-mail: ronen.israel@aqr.com. Tobias Moskowitz is at the Booth School of Business, University of Chicago and NBER, email: tobias.moskowitz@chicagobooth.edu. We thank Cliff Asness, Eugene Fama, John Heaton, Bryan Kelly, John Liew, Gregor Matvos, Michael Mendelson, Lasse Pedersen, Amit Seru, Amir Sufi, Richard Thaler, Brian Weller, and seminar participants at the University of Chicago and Harvard Business School for helpful comments. We also thank Laura Serban for outstanding research assistance. Moskowitz thanks the Center for Research in Security Prices for financial support. Moskowitz has an ongoing consulting relationship with AQR Capital, which invests in, among other strategies, many of the aforementioned anomalies studied in this paper.