gebhart/patrepeval huggingface dataset:
Analytic Hierarchy Process (AHP), Weighted Scoring Method (WSM), and Hybrid Knowledge Based System (HKBS) for Software Selection: A Comparative Study (2009)

Multi criteria decision making (MCDM) methods help decision makers to make preference decision over the available alternatives. Evaluation and selection of the software packages is multi criteria decision making problem. Analytical hierarchy process (AHP) and weighted scoring method (WSM) have widely been used for evaluation and selection of the software packages. Hybrid knowledge based system (HKBS) approach for evaluation and selection of the software packages has been proposed recently. Therefore, there is need to compare HKBS, AHP and WSM. This paper studies and compares these approaches by applying for evaluation and selection of the software components. The comparison shows that HKBS approach for evaluation and selection of the software packages is comparatively better than AHP and WSM with regard to (i) computational efficiency (ii) flexibility in problem solving (iii) knowledge reuse and (iv) consistency and presentation of the evaluation results.
A query language and optimization techniques for unstructured data (1996)

A new kind of data model has recently emerged in which the database is not constrained by a conventional schema. Systems like ACeDB, which has become very popular with biologists, and the recent Tsimmis proposal for data integration organize data in tree-like structures whose components can be used equally well to represent sets and tuples. Such structures allow great flexibility y in data representation.What query language is appropriate for such structures? Here we propose a simple language UnQL for querying data organized as a rooted, edge-labeled graph. In this model, relational data may be represented as fixed-depth trees, and on such trees UnQL is equivalent to the relational algebra. The novelty of UnQL consists in its programming constructs for arbitrarily deep data and for cyclic structures. While strictly more powerful than query languages with path expressions like XSQL, UnQL can still be efficiently evaluated. We describe new optimization techniques for the deep or "vertical" dimension of UnQL queries. Furthermore, we show that known optimization techniques for operators on flat relations apply to the "horizontal" dimension of UnQL.
Endopeptidase-24.11: a cell-surface enzyme for metabolizing regulatory peptides (1985)

Conference Article| April 01 1985 Endopeptidase-24.11: a cell-surface enzyme for metabolizing regulatory peptides A. JOHN KENNY; A. JOHN KENNY 1M.R.C. Membrane Peptidase Research Group, Department of Biochemistry, University of Leeds, Leeds LS2 9JT, U.K. Search for other works by this author on: This Site PubMed Google Scholar MICHAEL A. BOWES; MICHAEL A. BOWES 2M.R.C. Membrane Peptidase Research Group, Department of Biochemistry, University of Leeds, Leeds LS2 9JT, U.K. Search for other works by this author on: This Site PubMed Google Scholar NICOLAS S. GEE; NICOLAS S. GEE 3M.R.C. Membrane Peptidase Research Group, Department of Biochemistry, University of Leeds, Leeds LS2 9JT, U.K. Search for other works by this author on: This Site PubMed Google Scholar REBECCA MATSAS REBECCA MATSAS 4M.R.C. Membrane Peptidase Research Group, Department of Biochemistry, University of Leeds, Leeds LS2 9JT, U.K. Search for other works by this author on: This Site PubMed Google Scholar Biochem Soc Trans (1985) 13 (2): 293–295. https://doi.org/10.1042/bst0130293 Views Icon Views Article contents Figures & tables Video Audio Supplementary Data Peer Review Share Icon Share Facebook Twitter LinkedIn MailTo Cite Icon Cite Get Permissions Citation A. JOHN KENNY, MICHAEL A. BOWES, NICOLAS S. GEE, REBECCA MATSAS; Endopeptidase-24.11: a cell-surface enzyme for metabolizing regulatory peptides. Biochem Soc Trans 1 April 1985; 13 (2): 293–295. doi: https://doi.org/10.1042/bst0130293 Download citation file: Ris (Zotero) Reference Manager EasyBib Bookends Mendeley Papers EndNote RefWorks BibTex toolbar search Search Dropdown Menu toolbar search search input Search input auto suggest filter your search All ContentAll JournalsBiochemical Society Transactions Search Advanced Search Keywords: IRMA, immunoradiometric assay, CCK, cholecystokinin This content is only available as a PDF. © 1985 Biochemical Society1985 Article PDF first page preview Close Modal You do not currently have access to this content.
Engineering Ordered and Nonordered Porous Noble Metal Nanostructures: Synthesis, Assembly, and Their Applications in Electrochemistry (2015)

ADVERTISEMENT RETURN TO ISSUEPREVReviewNEXTEngineering Ordered and Nonordered Porous Noble Metal Nanostructures: Synthesis, Assembly, and Their Applications in ElectrochemistryChengzhou Zhu†, Dan Du†⊥, Alexander Eychmüller‡, and Yuehe Lin*†§View Author Information† School of Mechanical and Materials Engineering, Washington State University, Pullman, Washington 99164-2920, United States⊥ Key Laboratory of Pesticide and Chemical Biology of the Ministry of Education, College of Chemistry, Central China Normal University, Wuhan 430079, P. R. China‡ Physical Chemistry, TU Dresden, Bergstrasse 66b, 01062 Dresden, Germany§ Pacific Northwest National Laboratory, Richland, Washington 99352, United States*E-mail: [email protected]Cite this: Chem. Rev. 2015, 115, 16, 8896–8943Publication Date (Web):July 16, 2015Publication History Received28 April 2015Published online16 July 2015Published inissue 26 August 2015https://pubs.acs.org/doi/10.1021/acs.chemrev.5b00255https://doi.org/10.1021/acs.chemrev.5b00255review-articleACS PublicationsCopyright © 2015 American Chemical SocietyRequest reuse permissionsArticle Views20444Altmetric-Citations575LEARN 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 SUBJECTS:Genetics,Metals,Nanostructures,Palladium,Platinum Get e-Alerts
Candidate autism gene screen identifies critical role for cell-adhesion molecule CASPR2 in dendritic arborization and spine development (2012)

Mutations in the contactin-associated protein 2 (CNTNAP2) gene encoding CASPR2, a neurexin-related cell-adhesion molecule, predispose to autism, but the function of CASPR2 in neural circuit assembly remains largely unknown. In a knockdown survey of autism candidate genes, we found that CASPR2 is required for normal development of neural networks. RNAi-mediated knockdown of CASPR2 produced a cell-autonomous decrease in dendritic arborization and spine development in pyramidal neurons, leading to a global decline in excitatory and inhibitory synapse numbers and a decrease in synaptic transmission without a detectable change in the properties of these synapses. Our data suggest that in addition to the previously described role of CASPR2 in mature neurons, where CASPR2 organizes nodal microdomains of myelinated axons, CASPR2 performs an earlier organizational function in developing neurons that is essential for neural circuit assembly and operates coincident with the time of autism spectrum disorder (ASD) pathogenesis.
Homing and Navigational Courses of Automatic Target-Seeking Devices (1948)

A graphical and mathematical analysis of homing and navigational courses of automatic target-seeking devices is presented. Homing courses for a seeker-to-target speed ratio of over two are likely to be impractical for target interception. A method for obtaining a constant bearing course (navigational course) is developed. Some special cases of navigational courses have been studied graphically. It is shown that an optimum navigational ratio exists between that which leads to too slow an approach to the desired course and that which leads to instability. Graphical analysis of navigational courses for straight as well as circular target motion is also given.
Comprehensive Study of Equalization-Enhanced Phase Noise in Coherent Optical Systems (2015)

A thorough analysis of equalization-enhanced phase noise (EEPN) and its impact on the coherent optical system is presented. We show with a time-domain analysis that EEPN is caused due to the interference of multiple delayed versions of the dispersed signal, generated by intermixing of the received dispersed signal, and the noise side bands of the local oscillator (LO) in the photodetectors. We derive statistical properties such as the mean, variance, and error vector magnitude of the received signal influenced with EEPN. We show that in coherent optical systems utilizing electronic dispersion compensation, this noise corresponds to multipath fading in wireless communication systems. Closed-form expressions of necessary LO linewidth and/or mitigation bandwidth for a general system configuration and specified OSNR penalty are given. The expressions for system design parameters, validated with system simulations, show that higher order modulation formats, such as 16-quadrature amplitude modulation and beyond, put stringent demands on the LO linewidth unless a mitigation technique is used.
Aryl−Aryl Bond Formation by Transition-Metal-Catalyzed Direct Arylation (2007)

ADVERTISEMENT RETURN TO ISSUEPREVArticleNEXTAryl−Aryl Bond Formation by Transition-Metal-Catalyzed Direct ArylationDino Alberico, Mark E. Scott, and Mark LautensView Author Information Davenport Laboratories, Chemistry Department, University of Toronto, 80 St. George Street, Toronto, Ontario, Canada M5S 3H6 Cite this: Chem. Rev. 2007, 107, 1, 174–238Publication Date (Web):January 10, 2007Publication History Received6 July 2006Published online10 January 2007Published inissue 1 January 2007https://pubs.acs.org/doi/10.1021/cr0509760https://doi.org/10.1021/cr0509760research-articleACS PublicationsCopyright © 2007 American Chemical SocietyRequest reuse permissionsArticle Views36611Altmetric-Citations3415LEARN 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 SUBJECTS:Anions,Aromatic compounds,Arylation,Catalysts,Organic reactions Get e-Alerts
Texturing 3D‐reconstructions of the human brain with EEG‐activity maps (1998)

A method for representing the results of statistical EEG analysis in a visually comprehensive and concentrated way is presented.It consists of a combination of scattered data interpolation, texture mapping, and volume rendering techniques.First, starting with an EEG study of the proband in question, a smoothly interpolated rectangular map of the EEG findings in the (, )-domain ( and denote spherical coordinates) is calculated.Then, using the data from an accompanying MRI scan, volume-rendered representations of the brain with a pseudo-colored cortical surface, vividly depicting the precalculated EEG-activities, are produced.Custom-developed software was used for interpolating the EEG maps from the scattered data samples, as well as for mapping and rendering them together with the brain volume data.The algorithm which achieves the scattered data interpolation is a genuine development employing Delaunay triangulation and a modification of the well-known rotation-invariant Phong interpolation.The pictures produced by the presented method are currently being utilized in neurophysiology for detecting correlations between EEG-parameters, cortical morphology, and underlying mental activities.Hum.
Sensorless electric drives (2014)

Sensorless electric drives are closed-loop variable-speed drives that use, instead of motion (speed)…
Application of adaptive wavelets for speech coding (2002)

The paper describes a high quality, low bit rate (about 2.4 k bits per sec) speech coder which uses adaptive wavelets to model speech. The optimal wavelet parameters which correspond to the speech model that produced a particular sound are obtained using a feed forward neural network. These parameters are then quantized using scalar and vector quantization (VQ) techniques to reduce the number of bits required to transmit a speech signal. Both these quantizers are described in the paper. The bit rate i.e., the number of bits per second of speech for both the quantizers is computed and it is shown that the bit rate can be reduced significantly using a VQ method. The comparative perception results that are obtained by listening to the synthesized speech using both scaler and vector quantized wavelet parameters are reported. In addition, the change in error obtained by varying the number of wavelets to represent a speech signal is analyzed.< <ETX xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink">></ETX>
Online and minimum-cost ad hoc delegation in e-service composition (2005)

The paradigm of automated e-service composition through the integration of existing services promises a fast and efficient development of new services in cooperative business environments. Although the "why" part of this paradigm is well understood, many key pieces are missing to utilize the available opportunities. Recently "e-service communities" where service providers with similar interests can register their services are proposed towards realizing this goal. In these communities, delegating them to already registered services, and orchestrating their executions can process requests for services posed by users. We use the service framework of the "Roman" model and further extend it to integrate activity processing costs into the "ad hoc" delegation computation. We investigate the problem of efficient processing of service requests in service communities and develop polynomial time ad hoc delegation techniques guaranteeing optimality.
C5a2 can modulate ERK1/2 signaling in macrophages via heteromer formation with C5a1 and β‐arrestin recruitment (2014)

The complement system is a major component of our innate immune system, in which the complement proteins C5a and C5a-des Arg bind to two G-protein-coupled receptors: namely, the C5a receptor (C5a1) and C5a receptor like-2 receptor (C5a2, formerly called C5L2). Recently, it has been demonstrated that C5a, but not C5a-des Arg, upregulates heteromer formation between C5a1 and C5a2, leading to an increase in IL-10 release from human monocyte-derived macrophages (HMDMs). A bioluminescence resonance energy transfer (BRET) assay was used to assess the recruitment of β-arrestins by C5a and C5a-des Arg at the C5a1 and C5a2 receptors. C5a demonstrated elevated β-arrestin 2 recruitment levels in comparison with C5a-des Arg, whereas no significant difference was observed at C5a2. A constitutive complex that formed between β-arrestin 2 and C5a2 accounted for half of the BRET signal observed. Interestingly, both C5a and C5a-des Arg exhibited higher potency for β-arrestin 2 recruitment via C5a2, indicating preference for C5a2 over C5a1. When C5a was tested in a functional ERK1/2 assay in HMDMs, inhibition of ERK1/2 was observed only at concentrations at or above the EC50 for heteromer formation. This suggested that increased recruitment of the β-arrestin-C5a2 complex at these C5a concentrations might have an inhibitory role on C5a1 signaling through ERK1/2. An improved understanding of C5a2 modulation of signaling in acute inflammation could be of benefit in the development of ligands for conditions such as sepsis.
Development of 4 Wheel Active Steer (2008)

<div class="htmlview paragraph">4 wheel Active Steer (4WAS), which controls all four steering angle, is developed first in the world. This system achieves dynamic performance with secure and invigoration feel on higher level, based on active steer technology of rear axle. This paper describes aim and necessity of all four steering control, and introduces outline and efforts of this system.</div>
On speech quality assessment of artificial bandwidth extension (2014)

During the transition to wideband speech telephony, artificial bandwidth extension (ABE) could help to preserve customer satisfaction by enhancing speech quality in case of narrowband (NB) calls. However, the assessment of speech quality for ABE systems is still an open question. In the literature, instrumental measures are often used to judge the quality of ABE solutions. When subjective listening tests are considered, they most often use a comparison category rating (CCR) scale and, more rarely, an absolute category rating (ACR) scale. This paper investigates the relevance of instrumental and subjective assessment methods for ABE systems. An ACR and a CCR test are organized. Their results are compared and discussed. Discrepancies between these two tests open the discussion for the design of a proper subjective listening test for ABE systems. Some instrumental measures are also evaluated. A poor correlation between these measures and the subjective results is observed.
Hydrogenolyses with Chloroaluminum Hydrides. III. Allylic Alcohols (1964)

ADVERTISEMENT RETURN TO ISSUEPREVArticleNEXTHydrogenolyses with Chloroaluminum Hydrides. III. Allylic AlcoholsJames H. Brewster and Horst O. BayerCite this: J. Org. Chem. 1964, 29, 1, 116–121Publication Date (Print):January 1, 1964Publication History Published online1 May 2002Published inissue 1 January 1964https://pubs.acs.org/doi/10.1021/jo01024a026https://doi.org/10.1021/jo01024a026research-articleACS PublicationsRequest reuse permissionsArticle Views418Altmetric-Citations27LEARN 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
Non-Invasive Measurements of Biological Information with Application of Nuclear Magnetic Resonance (1974)

The possibilities for the measurements of the blood flow and water contents in the human body by NMR techniques have been analyzed during the last four years. A new technique for this purpose is proposed as one of the new approaches.This paper will deal with the following four topics connected with our past studies for noninvasive testing of biological materials.(1) Proposal of magnetic focusing techniques and generation of the focusing field.(2) Deterioration of the signal level originating frcm the loose coupling between the measuring target and the detector, and minimum limit for measurements of the stationary body fluid utilizing steady NMR.(3) Improvement on the blood flowmeter utilizing pulse NMR.(4) Measurement of the stationary body fluid utilizing pulse NMR.For non-invasive measurements of the nuclear magnetic substances distributed in the human body, a new approach is proposed by utilizing the magnetic focusing technique on the measuring target. And several methods for generating this magnetic focus are discussed theoretically. Moreover, the degree of inevitable deterioration of the signal from the focus induced by a loose coupling between the target in the body and the detector on its surface is calculated theoretically.Theoretical estimations of a new blood flowmeter are shown by taking advantages of the tag effect by radio frequency pulse on the blood flow.For this improvement of the blood flowmeter, the techniques are explained to estimate the pseudo-signal intensity originating from the neighbouring tissues around the blood vessel. A method similar to blood flowmetry can also be applicable to detect the stationary body fluids with some modifications.And some simple assumptions of the minimum limit of detectability are summarized from the view point of bio-medical applications.In conclusion, the authors are able to explain a few considerations and theoretical prospects on these applications of NMR.
The Tissue Distribution of the mRNA of Ghrelin and Subtypes of Its Receptor, GHS-R, in Humans (2002)

Ghrelin is a novel growth hormone-releasing peptide, originally identified in the rat stomach as the endogenous ligand for the growth hormone secretagogue-receptor (GHS-R1a). Ghrelin is involved in the regulation of GH release, but it has recently been suggested that ghrelin may have other actions, including effects on appetite, carbohydrate metabolism, heart, kidney, pancreas, gonads, and cell proliferation. The distribution of ghrelin, its functional receptor (type 1a) and the unspliced, non-functional GHS-R type 1b mRNA expression was investigated in various human tissues using classical and real-time reverse transcription and polymerase chain reaction. GHS-R1a was predominantly expressed in the pituitary and at much lower levels in the thyroid gland, pancreas, spleen, myocardium and adrenal gland. In contrast, ghrelin was found in the stomach, other parts of the gut and, indeed, in all the tissues studied (adrenal gland, atrium, breast, buccal mucosa, esophagus, Fallopian tube, fat tissue, gall bladder, human lymphocytes, ileum, kidney, left colon, liver, lung, lymph node, muscle, muscle, myocardium, ovary, pancreas, pituitary, placenta, prostate, right colon, skin, spleen, testis, thyroid, and vein). GHS-R1b expression was also widespread in all tissues studied. The significance of the widespread tissue distribution of ghrelin remains to be determined. These data suggest that ghrelin might have widespread physiological effects via different, partly unidentified, subtypes of the GHS-R in endocrine and non-endocrine tissues.