gebhart/patrepeval huggingface dataset:
Designing the Architecture of P2P-Based Network Management Systems (2006)

P2P-based network management has been recently proposed. However, the entities involved in this new management model have not been detailed up to today. In this paper we introduce the internal architecture of management peers. According to the set of elements internally employed, a management peer may act in the role of a top level or mid level manager, or in the role of a hybrid entity with mixed duties. The presented architecture can then be used as basis for the development of P2P-based management systems, such as the system prototype we also present in the paper.
[Influence of visible interferences on biochemical assays realised on Au 5231, AU 5223 (Olympus) and CL 7200 (Shimadzu)]. (1996)

The impact of the major interferents (hemolysis, bilirubin, turbidity), on the quality of biochemical tests, was evaluated on multiparametric analysers (CL 7200 Shimadzu, Japan/Ciba-Corning, France; AU 5231 and AU 5223 Olympus, Japan/bioMérieux, France), according to the SFBC instructions. Interferences were detected in 33 cases upon 165 tests realized, that is to say 20% of the performed analysis. Turbidity was the most frequent cause of interference (7.8%), followed by hemolysis (8.5%) and bilirubin (3.6%). The use of a sample blank, a bireagent, the change of reagent, the change of the secondary wavelength or the modification of the measurement times, allowed us to reduce more than 80% of the interferences. Only three interferences remained: hemolysis upon the measurement of TGO and potassium, and bilirubin upon the measurement of creatinine. For these parameters, a suitable note using the Olympus factors (semi quantitative expression of the importance of the three interferents) is reported on the answer sheet.
Maximum Likelihood Estimation of ARMA Model with Error Processes for Replicated Observations (2002)

In this paper we analyse the repeated time series model where the fundamental component follows a ARMA process. In the model, the error variance as well as the number of repetition are allowed to change over time. It is shown that the model is identified. The maximum likelihood estimator is derived using the Kalman filter technique. The model considered in this paper can be considered as extension of the models considered by Anderson (1978), Azzalini (1981) and Wong and Miller (1990)
Mixed graphical models via exponential families (2014)

Markov Random Fields, or undirected graphical models are widely used to model highdimensional multivariate data. Classical instances of these models, such as Gaussian Graphical and Ising Models, as well as recent extensions (Yang et al., 2012) to graphical models specified by univariate exponential families, assume all variables arise from the same distribution. Complex data from high-throughput genomics and social networking for example, often contain discrete, count, and continuous variables measured on the same set of samples. To model such heterogeneous data, we develop a novel class of mixed graphical models by specifying that each node-conditional distribution is a member of a possibly different univariate exponential family. We study several instances of our model, and propose scalable M -estimators for recovering the underlying network structure. Simulations as well as an application to learning mixed genomic networks from next generation sequencing and mutation data demonstrate the versatility of our methods.
Discrete Time Analog Signal Processing Devices (1976)

ADVERTISEMENT RETURN TO ISSUEPREVArticleNEXTDiscrete Time Analog Signal Processing DevicesGary HorlickCite this: Anal. Chem. 1976, 48, 9, 783A–787APublication Date (Print):August 1, 1976Publication History Published online31 May 2012Published inissue 1 August 1976https://pubs.acs.org/doi/10.1021/ac50003a760https://doi.org/10.1021/ac50003a760research-articleACS PublicationsRequest reuse permissionsArticle Views41Altmetric-Citations3LEARN ABOUT THESE METRICSArticle Views are the COUNTER-compliant sum of full text article downloads since November 2008 (both PDF and HTML) across all institutions and individuals. These metrics are regularly updated to reflect usage leading up to the last few days.Citations are the number of other articles citing this article, calculated by Crossref and updated daily. Find more information about Crossref citation counts.The Altmetric Attention Score is a quantitative measure of the attention that a research article has received online. Clicking on the donut icon will load a page at altmetric.com with additional details about the score and the social media presence for the given article. Find more information on the Altmetric Attention Score and how the score is calculated. Share Add toView InAdd Full Text with ReferenceAdd Description ExportRISCitationCitation and abstractCitation and referencesMore Options Share onFacebookTwitterWechatLinked InRedditEmail Other access optionsGet e-Alertsclose Get e-Alerts
Glucosinolate Composition and Content Analysis of Different Radish (Raphanus sativus L.) Varieties (2010)

Glucosinolates composition and contents were evaluated taking 6 radish(Raphanus sativus L.)cultivars as experiment materials.The result indicates that there are great differences among total glucosinolates contents of different radish cultivars.'Jinghong No.3',an autumn-red radish,has the highest total glucosinolate content 480.9μmol·kg-1(FW),followed by'Jingyanshuiguoxingluobo' 318.8μmol·kg-1(FW).The lowest concent is found in'Mantanghong'213.9μmol·kg-1(FW),taking 44%of'Jinghong No.3'content.After analyzing glucosinolates composition,we find 5 types of radish glucosinolates,including 4-methylsulfinyl-3-butenyl-glucosinolates,4-hydroxyindol-3methyl-glucosinolates,4-methylthio-3-butenyl-glucosinolates,indol-3-methyl-glucosinolates and 4-methoxyindol-3-methyl-glucosinolates.The predominant glucosinolate in 6 radish varieties is 4-methylsulfinyl-3-butenyl-glucosinolate representing,taking about 70.5%-87.5%of the total amount.
Rotation of NMR images using the 2D chirp‐z transform (1999)

A quick and accurate way to rotate and shift nuclear magnetic resonance (NMR) images using the two-dimensional chirp-z transform is presented. When the desired image grid is rotated and shifted from the original grid due to patient motion, the chirp-z transform can reconstruct NMR images directly onto the ultimate grid instead of reconstructing onto the original grid and then applying interpolation to get the final real-space image in the conventional way. The rotation angle and shift distances are embedded in the parameters of the chirp-z transform. The chirp-z transform implements discrete sinc interpolation to get values at grid points that are not exactly on the original grid when applying the inverse Fourier transform. Therefore, the chirp-z transform is more accurate than methods such as linear or bicubic interpolation and is more efficient than direct implementation of sinc interpolation because the sinc interpolation is implemented at the same time as reconstruction from k-space. Magn Reson Med 41:253–256, 1999. © 1999 Wiley-Liss, Inc.
Clobetasol propionate for psoriasis: are ointments really more potent? (2006)

Clobetasol propionate is a very effective treatment for psoriasis. Ointment preparations have similar efficacy to other preparations in clinical trial situations. In clinical practice, a situation in which patient preferences are more likely to affect compliance, it may be best to choose whichever vehicle patients find preferable.
A Movie Rating Prediction Algorithm with Collaborative Filtering (2010)

Recommendation systems are one of the research areas studied intensively in the last decades and several solutions have been elicited for problems in different domains for recommending. Recommendation may differ as content, collaborative filtering or both. Other than known challenges in collaborative filtering techniques, accuracy and computational cost at a large scale data are still at saliency. In this paper we proposed an approach by utilizing matrix value factorization for predicting rating i by user j with the sub matrix as k-most similar items specific to user i for all users who rated them all. In an attempt, previously predicted values are used for subsequent predictions. In order to investigate the accuracy of neighborhood methods we applied our method on Netflix Prize [1]. We have considered both items and users relationships on Netflix dataset for predicting movie ratings. We have conducted several experiments.
Formulation of the k-w Turbulence Model Revisited (2008)

This paper presents a reformulated version of the author'sk-ω model of turbulence. Revisions include the addition of just one new closure coefficient and an adjustment to the dependence of eddy viscosity on turbulence properties. The result is a significantly improved model that applies to both boundary layers and free shear flows and that has very little sensitivity to finite freestream boundary conditions on turbulence properties. The improvements to the k-ω model facilitate a significant expansion of its range of applicability. The new model, like preceding versions, provides accurate solutions for mildly separated flows and simple geometries such as that of a backward-facing step. The model's improvement over earlier versions lies in its accuracy for even more complicated separated flows. This paper demonstrates the enhanced capability for supersonic flow into compression corners and a hypersonic shock-wave/ boundary-layer interaction. The excellent agreement is achieved without introducing any compressibility modifications to the turbulence model.
Virulence properties of Escherichia coli strains isolated from patients with inflammatory bowel disease. (1992)

Escherichia coli strains cultured from 74 patients with inflammatory bowel disease at different stages of disease activity (Crohn's disease (40), ulcerative colitis (34)) and 18 healthy controls were studied in relation to haemolysin and verotoxin production and enteroadherence. Disease activity was assessed by standard clinical and laboratory tests. Haemolytic E coli were isolated from 18% of patients with Crohn's disease, 24% with ulcerative colitis, and 11% of healthy controls. None of these differences was significant. No verotoxin producing strains were detected among the 216 E coli isolates examined but the extract from five strains (Crohn's (4), ulcerative colitis (1) produced a distinctive cytopathic effort on Vero cell monolayers which was later shown not to be due to verotoxin. The adhesion indices of E coli isolates cultured were: mean (SEM) 42.2 (6.4) for Crohn's disease, 43.3 (6.2) for ulcerative colitis, and 11.3 (2.0) for normal controls (p less than or equal to 0.0001). Adhesive E coli were isolated from 62% of patients with Crohn's disease and 68% with ulcerative colitis but from only 6% of normal controls (p less than or equal to 0.0002). Neither haemolysin production nor enteroadherence was dependent upon disease activity, disease location, sulphasalazine treatment, or previous intestinal resection. These results indicate that only enteroadherent E coli were frequently associated with inflammatory bowel disease; their relation to the pathogenesis of these conditions, however, remains uncertain.
Deal of the day at Cherry.ee (2011)

Subject area Marketing, branding, strategic management, online retailing, and entrepreneurship. Study level/applicability Postgraduate courses in: strategic management; marketing management (branding); and entrepreneurship. Case overview The case describes the founding and the first year of an Estonian internet start-up, the “deal-of-the-day” web site Cherry.ee. The focal topic of the case is the analysis of alternative scenarios for the further development of the company after the first year in business: selling the company, entering into a merger with similar businesses, or continuing to develop the brand independently. The case gives an example of creating a new market, introducing a new business model and launching a brand with substantial use of social media marketing. The successful business model was quickly copied by a lot of followers creating a fierce competitive environment and raising a question of sustainability of the competitive advantage. The case provides an opportunity to discuss how to strategically handle the development of a growing start-up company in an increasingly competitive market environment. Expected learning outcomes Understanding the critical success factors and potential pitfalls for an internet start-up; developing skills to critically analyze the concept of sustainable competitive advantage; comprehension of the main factors influencing the strategic decision on whether to follow a growth, cooperation, or exit strategy; and awareness of the relative advantages of online and offline marketing and understanding how social media strategies can be used to build a brand. Supplementary materials Teaching note.
Terbium(III) and europium(III) ions as luminescent probes and stains for biomolecular systems (1982)

ADVERTISEMENT RETURN TO ISSUEPREVArticleTerbium(III) and europium(III) ions as luminescent probes and stains for biomolecular systemsFrederick S. RichardsonCite this: Chem. Rev. 1982, 82, 5, 541–552Publication Date (Print):October 1, 1982Publication History Published online1 May 2002Published inissue 1 October 1982https://pubs.acs.org/doi/10.1021/cr00051a004https://doi.org/10.1021/cr00051a004research-articleACS PublicationsRequest reuse permissionsArticle Views5176Altmetric-Citations1098LEARN ABOUT THESE METRICSArticle Views are the COUNTER-compliant sum of full text article downloads since November 2008 (both PDF and HTML) across all institutions and individuals. These metrics are regularly updated to reflect usage leading up to the last few days.Citations are the number of other articles citing this article, calculated by Crossref and updated daily. Find more information about Crossref citation counts.The Altmetric Attention Score is a quantitative measure of the attention that a research article has received online. Clicking on the donut icon will load a page at altmetric.com with additional details about the score and the social media presence for the given article. Find more information on the Altmetric Attention Score and how the score is calculated. Share Add toView InAdd Full Text with ReferenceAdd Description ExportRISCitationCitation and abstractCitation and referencesMore Options Share onFacebookTwitterWechatLinked InRedditEmail Other access optionsGet e-Alertsclose Get e-Alerts
Carotenoids as natural functional pigments (2019)

Carotenoids are tetraterpene pigments that are distributed in photosynthetic bacteria, some species of archaea and fungi, algae, plants, and animals. About 850 naturally occurring carotenoids had been reported up until 2018. Photosynthetic bacteria, fungi, algae, and plants can synthesize carotenoids de novo. Carotenoids are essential pigments in photosynthetic organs along with chlorophylls. Carotenoids also act as photo-protectors, antioxidants, color attractants, and precursors of plant hormones in non-photosynthetic organs of plants. Animals cannot synthesize carotenoids de novo, and so those found in animals are either directly accumulated from food or partly modified through metabolic reactions. So, animal carotenoids show structural diversity. Carotenoids in animals play important roles such precursors of vitamin A, photo-protectors, antioxidants, enhancers of immunity, and contributors to reproduction. In the present review, I describe the structural diversity, function, biosyntheses, and metabolism of natural carotenoids.
Static Worst-Case Execution Time Analysis Tool for Scheduling Primitives about Embedded OS (2007)

Real-time support of embedded OS is not optional, but essential in contemporary embedded systems. In order to achieve these system#s real-time property, it is crucial that schedulability analysis for tasks having its property have been accomplished before system execution. Acquiring Worst-Case Execution Time(WCET) of task is a core part of schedulability analysis. Because traditional WCET tools analyze only its estimation of application task(i.e. program), it is not considered that application tasks are affected by scheduling primitives(e.g. scheduler, interrupt service routine, etc.) of OS when it schedules them. In this paper, we design and implement WCET analysis tool which deliberates on scheduling primitives of system using embedded Linux widely used in embedded OSes. This tool can estimate either WCET of normal application programs or corresponding primitives which have an influence on schduling property in embedded Linux kernel. Therefore, precision of estimation about schedulability analysis is improved. We develop this tool as Eclipse#s plug-in to work properly in any platform and support convenient interface or functionality for user.
Iodinated fibroblast β-glucuronidase as a ligand for receptor-mediated endocytosis (1985)

Antibodies raised to human placental beta-glucuronidase were shown to cross-react with the beta-glucuronidase secreted by mouse 3T3 fibroblasts, but did not react with other lysosomal enzymes. The beta-glucuronidase secreted by 3T3 cells was purified 15000-fold by chromatography on an affinity column made from this antibody and resolved into a single component, of Mr 68000, by sodium dodecyl sulphate/polyacrylamide-gel electrophoresis. Iodinated samples of purified enzyme were taken up into mouse peritoneal macrophages by receptor-mediated endocytosis at a rate similar to that calculated previously for unlabelled enzyme, and uptake was competitively inhibited by yeast mannan. Binding of beta-glucuronidase to macrophages was saturable, with a Kd of 7 X 10(-9)l/mol, an affinity comparable with that calculated for the binding of mannosylated bovine serum albumin (Kd 1.3 X 10(-9)l/mol), a ligand specific for mannose receptors. Four times as many molecules of mannosylated albumin (12000) as of beta-glucuronidase (3000), however, bound to each cell. This purification and iodination procedure did not therefore have any adverse effect on the uptake properties of secreted beta-glucuronidase, and provides a ligand with which to investigate binding and specific endocytosis into a range of different types of cell.
Esterase activity in Candida species (1978)

The purpose of this investigation was to ascertain the lipolytic activities (specifically, esterase) of those species of Candida that are most commonly isolated from human infections. Eight species of Candida were surveyed for their ability to hydrolyze various polyoxyethylene sorbitan compounds (Tweens). Of the 64 isolates tested, each had activity for at least one of the substrates. Most of the isolates hydrolyzed Tweens 40, 60, and 85. In contrast, none hydrolyzed Tween 80. Only one species hydrolyzed Tween 20. The patterns of precipitation resulting from reactions of fatty acids hydrolyzed from Tweens 40, 60, and 85 with calcium ions in the media were also useful in distinguishing some of the species. In the past, such reactions have been reported as being dependent on esterase activity.
Green's function simulation method for earth-air heat exchangers (2016)

Earth-air heat exchangers (EAHXs), or earth-tubes, decrease building heating/cooling loads by pre-conditioning supply air in underground pipes. Air circulates underground to exchange heat with the surrounding soil before entering the building. The concept is fairly simple, but the field currently lacks fundamental information of the energy interactions in common EAHX installations. This identifies the need of a model framework inclusive of all EAHX design considerations, time-dependent climate conditions, and EAHX types to support the completion of this fundamental information. The EAHX types in this study include installations under locations free of structures (under yard) and under foundational slabs (under slab). This research develops the groundwork of this framework through a versatile model using the Green's Function method and numeric integration. The Green's Function method incorporates the majority of time-dependent heat transfer mechanisms surrounding EAHXs through long and short time solution components. The long time component calculates the initial soil temperature distribution in the under yard, non-radiant under slab, and radiant under slab installations. The under yard simulations were successfully validated using experimental soil temperature data from around the United States. The non-radiant under slab temperatures produced unrealistic results in some locations, but the novel Green's Function method in this location has significant potential for under slab EAHX applications. Results from the long time solution feed into the short time solution as a space-dependent initial condition. The short time solution uses a finite difference approach to calculate the heat transfer along the EAHX length. This method was validated using computation fluid dynamics with good agreement. The two components work together to quickly simulate a large number of EAHX installations. The research includes an example optimization procedure to demonstrate the framework's versatility. It successfully optimized the EAHX lengths for 95% effectiveness in cooling on the hottest day of the year in 15 locations around the United States.
A comparison of indirect methods for diagnosis of subclinical intramammary infection in lactating dairy cows (1996)

Eight parameters - somatic cell count, electrical conductivity, pH, N-acetyl-β-Dglucosaminidase (NAGase) activity, and the concentrations of sodium, potassium, lactose and al-antitrypsin - were measured in milk samples from individual quarters, in two experiments. Experiment 1 : The eight parameters were measured in strict foremilk, foremilk, midmilk and strippings from 20 individual quarters, nine of which were free of bacterial infection. The somatic cell count, pH, NAGase activity and sodium concentration increased during the milking process ; the opposite was true of the concentrations of lactose and potassium, for both infected and uninfected quarters. The differences in the concentrations of a given parameter between infected and uninfected udder quarters were generally greater in strippings than in foremilk fractions, although the interaction term was not significant for six of the parameters. Experiment 2 : The eight parameters were measured in quarter foremilk samples taken from 121 cows in three herds, at monthly intervals. Between 10% and 19% of quarters showed growth by a pathogen during the period. Bacterial infection of the udder caused statistically significant increases in the somatic cell count, NAGase activity, electrical conductivity and the concentrations of sodium and al-antitrypsin, and a statistically significant decrease in the concentration of lactose ; effects on the potassium concentration and on the pH of the milk were quantitatively smaller and differed between herds. The stage of lactation exerted significant effects on all of the parameters ; somatic cell count, sodium concentration, electrical conductivity, pH, NAGase activity and α1-antitrypsin concentration, increased during mid to late lactation, while the concentrations of potassium and lactose tended to decrease. Milk from older cows exhibited increased levels of NAGase activity, electrical conductivity and sodium ions, while the concentrations of lactose and of potassium were lower for older animals. The effects of the age of the cow on the somatic cell count and on the α1-antitrypsin concentration varied between herds.