gebhart/patrepeval huggingface dataset:
Thermodynamics and kinetics of carbon dioxide chemisorption on calcium oxide (1984)

ADVERTISEMENT RETURN TO ISSUEPREVArticleNEXTThermodynamics and kinetics of carbon dioxide chemisorption on calcium oxideDario Beruto, Rodolfo Botter, and Alan W. SearcyCite this: J. Phys. Chem. 1984, 88, 18, 4052–4055Publication Date (Print):August 1, 1984Publication History Published online1 May 2002Published inissue 1 August 1984https://pubs.acs.org/doi/10.1021/j150662a039https://doi.org/10.1021/j150662a039research-articleACS PublicationsRequest reuse permissionsArticle Views340Altmetric-Citations32LEARN 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 options Get e-Alerts
A Generic Platform to Automate Legal Knowledge Work Process Using Machine Learning (2015)

Management of legal contracts in various business domains such as Real Estate are examples of typical business process outsourcing activity. One of such process is Lease Abstraction, where largely manual inspection and validation of large commercial lease documents made for real estate deals is done by offshore experts and relevant information from the documents is extracted into a structured form. This structured information is further used for aggregate analytics and decision making by large real estate firms. We propose a system based on machine learning techniques to semi automate this process, essentially leading to 50% human effort savings. Our approach weaves together state-of-the-art machine learning techniques like supervised classifier models, sequence modeling techniques and various semi-supervised approaches. We articulate the effectiveness of our solution using the results from the experiments. Our platform is being used in production environment by Accenture Operations and the initial results and user feedback are encouraging.
Quasi-maximum likelihood blind deconvolution of images acquired through scattering media (2005)

We address the problem of restoration of images obtained through a scattering medium. We present an efficient quasi-maximum likelihood blind deconvolution approach based on the fast relative Newton algorithm and optimal distribution-shaping approach (sparsification), which allows to use simple and convenient sparsity prior for a wide class of images. Simulation results prove the efficiency of the proposed method.
Accelerating Extended Least Squares Migration with Weighted Conjugate Gradient Iteration (2015)

Summary Least Squares Migration (LSM) iteratively achieves a mean square best fit to seismic reflection data, provided that a kinematically accurate velocity model is supplied. The subsurface offset extension adds extra degrees of freedom to the model, thereby allowing LSM to fit the data even in the event of significant velocity error. This type of extension also implies additional expense per iteration from cross-correlating source and receiver wavefields over the subsurface offset, and therefore places a premium on rapid convergence. We accelerate the convergence of Extended Least Squares Migration, by combining the Conjugate Gradient algorithm with weighted norms in range (data) and domain (model) spaces that render the extended Born modeling operator approximately unitary. Numerical examples demonstrate that the proposed algorithm dramatically reduces the number of iterations required to achieve a given level of fit or gradient reduction, compared to Conjugate Gradient iteration with Euclidean (unweighted) norms.
Pan-Amyloid Oligomer Specific scFv Antibody Attenuates Memory Deficits and Brain Amyloid Burden in Mice with Alzheimer’s Disease (2014)

Amyloid oligomers have a critical function in the pathologic processes of various amyloidoses, such as Alzheimer's disease (AD), Parkinson disease (PD), Huntington's disease, prion-related diseases, type 2 diabetes, and hereditary renal amyloidosis. Our previous reports demonstrated that a conformation-dependent oligomer-specific single-chain variable fragment (scFv) antibody, W20, isolated from a naïve human scFv library, can recognize oligomers assembled from α-synuclein, amylin, insulin, Aβ40/42, prion peptide 106-126, and lysozyme, inhibit the aggregation of various amyloid, and attenuate amyloid oligomer-induced cytotoxicity In vitro. Furthermore, W20 recognized the amyloid oligomers in all types of plaques, Lewy bodies, and amylin deposits in the brain tissues of AD and PD patients and in the pancreas of type 2 diabetes patients. In the current study, we showed that W20 blocked the binding of Aβ oligomers to SH-SY5Y cells, did not bind to heat shock protein, rescued cognitive impairments in APP/PS1 transgenic mice, and interfered with Aβ levels and deposits in mouse brain. These results suggest that W20 may be a promising therapeutic for the treatment of AD.
The Biological and Physical Properties of the Azaindoles (1963)

ADVERTISEMENT RETURN TO ISSUEPREVArticleNEXTThe Biological and Physical Properties of the AzaindolesTerrine K. Adler and Adrien AlbertCite this: J. Med. Chem. 1963, 6, 5, 480–483Publication Date (Print):September 1, 1963Publication History Published online1 May 2002Published inissue 1 September 1963https://pubs.acs.org/doi/10.1021/jm00341a003https://doi.org/10.1021/jm00341a003research-articleACS PublicationsRequest reuse permissionsArticle Views358Altmetric-Citations28LEARN 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
KMC planar transistors in microwatt logic circuitry (1961)

THE CHARACTERISTICS OF ULTRAHIGH FREQUENCY silicon planar transistors currently under development make them ideally suited for use in very low current logic, These devices are characterized by an fmax of greater than 1 kMc and an fr of approximately 800 Mc. The collector capacitance, excluding the capacitance of the header, is approximately 0.6 pf
Research and application of distributed parallel search hadoop algorithm (2012)

Hadoop is an open source distributed parallel computing platform, which is mainly composed of MapReduce algorithm and a distributed file system. This paper introduces Hadoop and the related technologies, discusses in detail the idea and basic framework of MapReduce algorithm, together with the parallelization method and feasibility regarding the massive data involved in Internet search The paper also puts forward the idea and strategy to use MapReduce for parallel processing of webpage inverted index.
Low temperature deposition of nanocrystalline silicon carbide thin films (2000)

Silicon carbide thin films have been deposited by reactive magnetron sputtering in a pure hydrogen plasma at substrate temperatures, Ts, ranging between 100 and 600 °C. The infrared (IR) absorption spectra and the transmission electron microscopy observations reveal an onset of crystallization at Ts as low as 300 °C. The crystalline fraction increases with Ts and reaches a value of about 60% for Ts=600 °C. Both refractive index n and room temperature dark conductivity σd(RT) show quite consistent behaviors with the structural evolution of the layers. Thus n increases from 1.9 to 2.4 and σd(RT) improves by six orders of magnitude when Ts is raised from 100 to 600 °C.
Scott as Pessimist: A View of St Ronan’s Well (1966) (1968)

The standard objection to St Ronan's Well is that the revisions Scott made to placate James Ballantyne vitiate the novel's emotional and imaginative truth. That this is not so has been insufficiently acknowledged. Without a detailed comparison of the published version with the original, it is not possible to say that Scott improved on his initial concept. But what we can say is that the changes, by radically altering the nature and enlarging the function of the hero and heroine, allow a new concept to emerge, as deep and subtle as any in Scott's fiction.
Bis(benzo[4,5]thieno)[3,2‐<i>c</i>:2′,3′‐<i>e</i>][1,2]dithiin, ein Valenzisomer von „Dithioxo‐thioindigo” (1994)

Bis(benzo[4,5]thieno)[3,2‐ c :2′,3′‐ e ][1,2]dithiin, ein Valenzisomer von „Dithioxo‐thioindigo”︁ 3‐Mercaptobenzo[b]thiophene (1) is transformed with assistance of bases, especially of amines, into the benzo[ b ]‐thieno‐annellated 1,2‐dithiine 6 and not into the originally claimed “Dithioxo‐thioindigo” trans ‐ 3. Primarily, the formation of 6 from 1 involves oxidation to the disulfide 4 which may also be used separately. Conceivable rationalizations are discussed. The same compound is accessible (in lower yield)by thionation of thioindigo with the aid of the Lawesson reagent. X‐ray elucidation of 6 reveals a non‐planar structure of the cyclic disulfide with a dihedral CSSC‐angle of 53°. Despite of the absence of any established chromonphoric moiety, 6 is deeply red in the crystal and in solution, as it is representative for the “undisturbed” 1,2‐dithiine system. Contrary to the usual behaviour of the non‐annellated 1,2‐dithiines, 6 displays no spontaneous sulfur extrusion under mild conditions, but only at high temperatures and in the presence of sulfur‐binding agents, leading to the benzo[ b ]thieno‐annellated thiophene 22. Moreover, 6 may be reduced to the dithiol 14 (or 13 , respectively) and regenerated exclusively from this by oxidation. Further characteristic reactions of 6 are described (e.g. to the sulfoxide 18 , to the pyridazine 19 , and to the thiphosphoric ester 21 ).
Design, Synthesis, and Evaluation of 3,5-Disubstituted 7-Azaindoles as Trk Inhibitors with Anticancer and Antiangiogenic Activities (2012)

Tropomyosin-related kinase A (TrkA) is considered a promising target in the development of a therapeutic treatment of cancer and pain. In this study, we designed and synthesized a series of novel 7-azaindole-based Trk kinase inhibitors through the structure-based design strategy. By varying the functional groups at the 3 and 5 positions of a 7-azaindole scaffold, we studied the structure-activity relationships (SAR) profiles and identified a series of potent Trk inhibitors. Representative derivatives showed desirable activity in cellular proliferation and apoptosis assays. Moreover, these inhibitors exhibited noteworthy antiangiogenic activity.
Elimination of the "Birds Beak" in trench MOS-gate power semiconductor devices (2002)

In the conventional fabrication process of trench MOS-gate power devices, the isolation of polysilicon gate from the source metal is achieved by the local oxidation of polysilicon within the refilled trenches. This isolation scheme results in the formation of "Birds Beak" due to the unwanted oxidation of the silicon at the corners near mouth of the trenches. The formation of the birds beak imposes many critical design constraints on the fabrication of trench MOS-gate power devices. Fabrication process steps required to eliminate the birds beak and overcome these constraints are described in this paper. Trench MOS-gate power devices fabricated using the birds beak "free" gate isolation process have the highest channel density. The elimination of the birds beak also simplifies the fabrication of all the self-aligned and triple diffused trench MOS-gate power devices.
A novel LLC resonant controller with best-in-class transient performance and low standby power consumption (2018)

This paper introduces a novel LLC resonant controller with better light load efficiency and best-in-class transient performance. A new control algorithm — hybrid hysteretic control, is proposed which combines the benefit of charge control and frequency control. It maintains the good transient performance of charge control, but avoids the related stability issues by adding slope compensation. The slope compensation also helps to sense the resonant capacitor voltage by only using lossless capacitor divider. Burst mode operation is developed to improve the light load efficiency. By turning on the power devices for only a short period during light load, it helps to reduce the equivalent switching frequency and achieve high efficiency. The effectiveness of the proposed controller has been validated in a 12 V/120 W half-bridge LLC converter, as well as a commercial power supply unit.
Colorectal cancer screening: An updated review of the available options (2017)

Colorectal cancer (CRC) is a significant cause of morbidity and mortality worldwide. However, colon cancer incidence and mortality is declining over the past decade owing to adoption of effective screening programs. Nevertheless, in some parts of the world, CRC incidence and mortality remain on the rise, likely due to factors including "westernized" diet, lifestyle, and lack of health-care infrastructure and resources. Participation and adherence to different national screening programs remain obstacles limiting the achievement of screening goals. Different modalities are available ranging from stool based tests to radiology and endoscopy with varying sensitivity and specificity. However, the availability of these tests is limited to areas with high economic resources. Recently, FDA approved a blood-based test (Epi procolon<sup>®</sup>) for CRC screening. This blood based test may serve to increase the participation and adherence rates. Hence, leading to increase in colon cancer detection and prevention. This article will discuss various CRC screening tests with a particular focus on the data regarding the new approved blood test. Finally, we will propose an algorithm for a simple cost-effective CRC screening program.
Employing user feedback for semantic location services (2011)

Just as coordinate-oriented location-based applications have exploded recently with mapping services, new semantic location services will be critical for the next wave of killer applications. People are going to want everyday applications to have location-awareness that goes beyond simple numerical latitude and longitude. Loci is a new semantic location service layer that employs user feedback to bridge the gap between machine-learned and human-defined places. Advances in place learning techniques have provided us the tools to detect nearly 95% of the visits we make to places and the distances we travel. The difficulty of recovering the remaining 5% comes from designing parameters that work for every user in every place. Based on a user study with 29 participants over three weeks, we show that the level of user feedback required by the service is acceptable and most of the users are willing to provide help to improve their experiences with the service. Our results suggest that user feedback has the potential to significantly improve semantic location services, but requires well-timed prompting mechanisms to improve the quality of the feedback.
Space interface device for artificial reality—SPIDAR (1992)

Abstract To realize the human interface which efficiently models a three‐dimensional shape on a computer, it is necessary to provide an environment in which the shape model can be manipulated directly as the actual three‐dimensional object. Such an environment is called the virtual work space. In the human manipulation of an object by hand, such sensations as visual, tactile (touch), and force are utilized unconsciously. To compose the virtual work space, it is important that the human be given such sensory information in an integrated way. Such information must totally be generated artificially by computer processing. Based on such an idea, this paper proposes anew a space interface device called SPIDAR, as the I/O device needed in composing the virtual work space. The device functions to derive the information concerning the finger position and to provide the force sense information to the finger tip. The virtual work space for generation and manipulation of the three‐dimensional shape is composed using SPIDAR. An experiment is conducted to examine the effect of the force sense on the direct manipulation of the three‐dimensional shape in the virtual work space, and the usefulness of the method is verified.
Therapeutic Effect of Human Recombinant Interferon-Alpha-2C in Essential Thrombocythaemia (1985)

Human recombinant interferon-alpha 2C was given to 4 patients with essential thrombocythaemia. Three patients achieved a complete remission on day 19 +/- 1 and the 4th achieved a partial remission. After 4 weeks of induction therapy, a maintenance therapy of twice weekly intramuscular injections of 5 X 10(6) or 10 X 10(6) IU was instituted but did not maintain the remission.
SWAROVsky: Optimizing Resource Loading for Mobile Web Browsing (2016)

Imperfect Web resource loading prevents mobile Web browsing from providing satisfactory user experience. In this article, we design and implement the SWAROVsky system to address three main issues of current inefficient Web resource loading: (1) on-demand and thus slow loading of sub-resources of webpages; (2) duplicated loading of resources with different URLs but the same content; and (3) redundant loading of the same resource due to improper cache configurations. SWAROVsky employs a dual-proxy architecture that comprises a remote cloud-side proxy and a local proxy on mobile devices. The remote proxy proactively loads webpages from their original Web servers and maintains a resource loading graph for every single webpage. Based on the graph, the remote proxy is capable of deciding which resources are “really” needed for the webpage and their loading orders, and thus can synchronize these needed resources with the local proxy of a client efficiently and timely. The local proxy also runs an intelligent and light-weight algorithm to identify resources with different URLs but the same content, and thus can avoid duplicated downloading of the same content via network. Our system can be used with existing Web browsers and Web servers, and does not break the normal semantics of a webpage. Evaluations with 50 websites show that on average our system can reduce the page load time by 43.1 percent and the network data transmission by 57.6 percent, while imposing marginal system overhead.
Noncooperative admission control for differentiated services in IEEE 802.11 WLANs (2005)

The IEEE 802.11 working group has been developing a new distributed MAC, called the enhanced distributed function (EDCF), to support service differentiation in the IEEE 802.11 MAC protocol. Besides, highspeed WLAN environments are also expected to provide wireless Internet services in hot spots such as airports, parks, etc. Since there are usually multiple service providers competing for providing wireless network access in hot spots, mobile users are free to choose their own service providers. In this paper, we analyze the resource management problem in the competitive environment, in which the EDCF protocol is implemented in all access points (APs) and mobile stations. We formulate admission control as a game and prove the game owns a Nash equilibrium solution. Based on the game, a service provider not only fulfills, for the most part, the QoS satisfaction of ongoing flows but also increases its own revenue. We evaluate the performance by means of throughput, packet delay and bandwidth violation ratio.
Evaluation of immunoglobulin purification methods and their impact on quality and yield of antigen-specific antibodies (2008)

Consequently, critical consideration of the purification method is required to avoid selecting non-representative populations of recovered Ig, which could influence interpretations of vaccine efficacy, or affect the search for immune correlates of protection.
Letters to the Editor (1991)

Home Healthcare Nurse: The Journal for the Home Care and Hospice Professional 9(1):p 42, January 1991.
Review—High Field Modulated FET Biosensors for Biomedical Applications (2018)

In here, we have reviewed the major FET sensor methodologies developed for biosensing applications. Each of the methodologies offer different approaches to mitigate the effects of charge screening in high ionic strength solutions. We focus in detail on the study of high field gated FET biosensors developed to directly detect target analytes in physiological salt environments, without extensive sample pre-treatments. Several biomedical applications are illustrated in this review cum original research article, such as protein detection in buffer/serum/whole blood, nucleotide detection in buffer, whole cell-based sensor and characterization of biological tissues. The mechanism of detection beyond Debye length in high ionic strength solutions is investigated. The integrated portable biosensor system developed based on the high field gated FET biosensor demonstrates potential for clinical applications in point of care and home-care diagnostics.