gebhart/patrepeval huggingface dataset:
Securing the mobile enterprise with network-based security and cloud computing (2012)

This paper proposes a new security architecture for the mobile enterprise which uses network-based security and cloud computing to both simplify and enhance the security of enterprises, and reinstate the currently disappearing security perimeter.
Mauna Kea technologies' F400 prototype: a new tool for in vivo microscopic imaging during endoscopy (2006)

The purpose of this paper is to demonstrate potential for high resolution fluorescence imaging during standard endoscopic procedures using a catheter-based confocal endoscope, compatible with standard video-endoscopes. The instrument, an F400 prototype from Mauna Kea Technologies (Paris, France), may function in various imaging modalities: auto-fluorescence or exogenous fluorescence using topical applications of fluorophores. The system is composed of a Laser Scanning Unit, a range of fibered objectives and a dedicated software, which makes it possible to obtain images at a rate of 12 frames per second. These images have a lateral resolution of 2.5 microns, an axial resolution of 15 microns, a field of view up to 600 microns x 500 microns and can be obtained at depths up to 100 microns. The miniaturized fibered probes offer unique access capabilities, specifically through the operating channel of an endoscope. So far, these studies have demonstrated the safety and efficacy of the F400 in allowing confocal laser imaging of the internal microstructure of tissues in the anatomical tract accessed by the endoscope, thanks to the miniaturization of the system. The device can be considered as a new tool towards "optical biopsies" and in vivo histology, leading to more physiologically relevant data and cost effective medicine.
CLIPascene: Scene Sketching with Different Types and Levels of Abstraction (2022)

In this paper, we present a method for converting a given scene image into a sketch using different types and multiple levels of abstraction. We distinguish between two types of abstraction. The first considers the fidelity of the sketch, varying its representation from a more precise portrayal of the input to a looser depiction. The second is defined by the visual simplicity of the sketch, moving from a detailed depiction to a sparse sketch. Using an explicit disentanglement into two abstraction axes -- and multiple levels for each one -- provides users additional control over selecting the desired sketch based on their personal goals and preferences. To form a sketch at a given level of fidelity and simplification, we train two MLP networks. The first network learns the desired placement of strokes, while the second network learns to gradually remove strokes from the sketch without harming its recognizability and semantics. Our approach is able to generate sketches of complex scenes including those with complex backgrounds (e.g., natural and urban settings) and subjects (e.g., animals and people) while depicting gradual abstractions of the input scene in terms of fidelity and simplicity.
Comparison of Approaches to the identification of Symptom Burden in Hemodialysis Patients Utilizing Electronic Health Records (2018)

Abstract Background Identification of symptoms is challenging with surveys, which are time-intensive and low-throughput. Natural language processing (NLP) could be utilized to identify symptoms from narrative documentation in the electronic health record (EHR). Methods We utilized NLP to parse notes for maintenance hemodialysis (HD) patients from two EHR databases (BioMe and MIMIC-III) to identify fatigue, nausea/vomiting, anxiety, depression, cramping, itching, and pain. We compared NLP performance with International Classification of Diseases (ICD) codes and validated the performance of both NLP and codes against manual chart review in a representative subset. Results We identified 1034 and 929 HD patients from BioMe and MIMIC-III respectively. The most frequently identified symptoms by NLP from both cohorts were fatigue, pain, and nausea and/or vomiting. NLP was significantly more sensitive than ICD codes for nearly all symptoms. In the Bio Me dataset, sensitivity for NLP ranged from 0.85-0.99 vs. 0.09-0.59 for ICD codes. In the MIMIC-III dataset, NLP sensitivity was 0.8-0.98 vs. 0.02-0.53 for ICD. ICD codes were significantly more specific for nausea and/or vomiting (NLP 0.57 vs. ICD 0.97, P=0.03) in BioMe and for depression (NLP 0.67 vs. ICD 0.99, P=0.002) in MIMIC-III. A majority of patients in both cohorts had ?4 symptoms. The more encounters available for a patient the more likely NLP was to identify a symptom. Conclusions NLP out performed ICD codes for identification of symptoms on several tests parameters including sensitivity for a majority of symptoms. NLP may be useful for the high-throughput identification of patient centered outcomes from EHR. Significance Statement Patients on maintenance hemodialysis experience a high frequency of symptoms. However, symptoms have been measured utilizing time-intensive surveys. This paper compares natural language processing (NLP) to administrative codes for the identification of seven key symptoms from two cohorts with electronic health records and validation through manual chart review. NLP identified high rates of symptoms; the most common were fatigue, pain, and nausea and/or vomiting. A majority of patients had ≥4 symptoms. NLP was significantly more sensitive at identifying symptoms compared to administrative codes for nearly all symptoms but specificity was not significantly different compared to codes. This paper demonstrates utility of a high throughput method of identifying symptoms from EHR which may advance the field of patient centered research in nephrology.
Star-Transformer (2019)

Although Transformer has achieved great successes on many NLP tasks, its heavy structure with fully-connected attention connections leads to dependencies on large training data. In this paper, we present Star-Transformer, a lightweight alternative by careful sparsification. To reduce model complexity, we replace the fully-connected structure with a star-shaped topology, in which every two non-adjacent nodes are connected through a shared relay node. Thus, complexity is reduced from quadratic to linear, while preserving capacity to capture both local composition and long-range dependency. The experiments on four tasks (22 datasets) show that Star-Transformer achieved significant improvements against the standard Transformer for the modestly sized datasets.
Scalable Architecture for Multihop Wireless ad Hoc Networks (2004)

A scalable architecture for wireless digital data and voice communications via ad hoc networks has been proposed. Although the details of the architecture and of its implementation in hardware and software have yet to be developed, the broad outlines of the architecture are fairly clear: This architecture departs from current commercial wireless communication architectures, which are characterized by low effective bandwidth per user and are not well suited to low-cost, rapid scaling in large metropolitan areas. This architecture is inspired by a vision more akin to that of more than two dozen noncommercial community wireless networking organizations established by volunteers in North America and several European countries.
The fluorescence assay for Maillard product accumulation does not correlate with seed viability (1994)

Abstract A recent hypothesis states that the accumulation of amino-carbonyl reaction products of reducing sugars with proteins (Maillard products) is related to the loss of seed vigour and viability during ageing. Since Maillard products are biochemical end products, their accumulation should provide an index of seed deterioration. A simple fluorescence assay has been used to estimate the quantity of Maillard products in aqueous seed extracts. We tested whether an accumulation of fluorescent compounds correlates with the loss of seed viability during ageing. Fluorescence of extracts from lettuce ( Lactuca sativa ) embryonic axes increased after controlled deterioration, but was not correlated with ageing period. Fluorescence of extracts from whole broccoli ( Brassica oleracea var. italica ) seeds was either unchanged or declined during controlled deterioration. Extracts from naturally aged whole seeds of carrot ( Daucus carota ), tomato ( Lycopersicon esculentum ), and cauliflower ( B. oleracea var. botrytis ) had higher fluorescence than controls, but there was no consistent increase in fluorescence in proportion to the loss of viability. Extracts of naturally aged onion ( Allium cepa ) seeds exhibited less fluorescence than extracts from seeds with higher viability. We conclude that the fluorescence assay does not have general utility as an index of seed deterioration.
Short-Term Electrical Load Forecasting With Multidimensional Feature Extraction (2022)

Accurate short-term load forecasting (STLF) is required for reliable power system operations. Nevertheless, load forecasting remains a challenge owing to the high dimensionality and volatility of electrical load data as time series. In this study, a feature extraction framework for electrical load and other complementary data as a multivariate time series is proposed. The proposed framework consists of tagging and embedding processes that extract patterns from the multivariate time series as tags and capture their temporal and dimensional relations. In the embedding process, a network model that embeds the tags is deliberately designed with a convolutional layer in a multi-output structure based on mathematical analysis. Furthermore, a deep learning-based STLF model is constructed with the proposed feature extraction framework. The performance of the proposed STLF model for day-ahead load forecasting is evaluated on a publicly available set of real electricity demand data. The experimental results verify that the proposed approach reduces the root mean squared error by 5% to 12%. This improvement in load forecasts can benefit power grid operations as it provides more accurate expectations on the behaviors of the power grid in short term, which can be utilized in power grid applications, such as power dispatch and scheduling.
Properties of interfaces in silicone rubber (2007)

A salt fog test and an inclined plane test have been combined in order to trace changes in electrical and mechanical properties as well as in chemical stability of high temperature cured silicone rubber (HTV) samples containing interfaces. The interfaces were created in two different ways. The first technique, named adding/curing, was based on pressing together an uncured HTV silicone plate towards a piece of already cured one, followed by curing at atmospheric pressure and high temperature. The second type of interface was made by joining two pieces of cured HTV rubber by silicone glue (RTV-1). Thereafter both types of samples were divided in two parts, one of which was additionally exposed to UV-radiation before testing. The combined salt fog inclined plane test did not reveal significant differences in the development of leakage currents, in the change of surface roughness, or in the degree of surface oxidation in comparison to reference samples of cured HTV rubber without interfaces. At the same time the leakage currents became lower on the UV-exposed samples. It is suggested that the reduction in leakage currents resulted from a combination of increased surface roughness and increased hydrophobicity. Reduction of mechanical properties of UV-exposed samples was also observed. The tensile testing showed that samples containing the adding/curing interfaces maintained their mechanical strength after ageing while the strength of the glued samples was significantly reduced, indicating that the adding/curing system has better long-term mechanical stability compared to the glued system
Supplemental Figure 1 from Epithelial–Mesenchymal Transition Predicts Polo-Like Kinase 1 Inhibitor–Mediated Apoptosis in Non–Small Cell Lung Cancer (2023)

&lt;p&gt;Treatment with GSK461364 induced ABCB1 and ABCC1 expression in NSCLC cells at high concentrations. NSCLC cell lines were incubated with dimethyl sulfoxide (vehicle control) or volasertib for 2 hours at the indicated concentrations. Cells were then lysed and subjected to Western blotting with the indicated primary antibodies.&lt;/p&gt;
Broadband equivalent circuit models for canonical chiral elements (2002)

Abstract This article introduces broadband equivalent circuit models for both series‐connected and parallel‐connected canonical chiral elements. Each connection method results in a different terminal impedance behavior and therefore requires a different equivalent circuit model. These equivalent circuit models have a variety of applications including allowing for convenient analysis of chiral antennas as well as meta‐materials composed of passively or actively loaded chiral elements. © 2002 Wiley Periodicals, Inc. Microwave Opt Technol Lett 34: 181–183, 2002; Published online in Wiley InterScience (www.interscience.wiley.com). DOI 10.1002/mop.10410
Vibrational spectroscopic study of the evolution of the framework of the zeolite ferrierite (1992)

ADVERTISEMENT RETURN TO ISSUEPREVArticleNEXTVibrational spectroscopic study of the evolution of the framework of the zeolite ferrieritePrabir K. Dutta, K. Mohana Rao, and Jong Yul ParkCite this: Langmuir 1992, 8, 2, 722–726Publication Date (Print):February 1, 1992Publication History Published online1 May 2002Published inissue 1 February 1992https://pubs.acs.org/doi/10.1021/la00038a068https://doi.org/10.1021/la00038a068research-articleACS PublicationsRequest reuse permissionsArticle Views131Altmetric-Citations19LEARN 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
Near-memory Acceleration for Scalable Phylogenetic Inference (2020)

Phylogenetics study the evolutionary history of a collection of organisms based on observed heritable molecular traits, finding practical application in a wide range of domains, from conservation biology and epidemiology, to forensics and drug development. A fundamental computational kernel to evaluate evolutionary histories, also referred to as phylogenies, is the Phylogenetic Likelihood Function (PLF), which dominates the total execution time (by up to 95%) of widely used maximum-likelihood phylogenetic methods. Numerous efforts to boost PLF performance over the years mostly focused on accelerating computation; since the PLF is a data-intensive, memory-bound operation, performance remains limited by data movement. In this work, we employ near-memory computation units (NMUs) within a FPGA-based computing environment with disaggregated memory to alleviate the data movement problem and improve performance and energy efficiency when inferring large-scale phylogenies. NMUs were deployed on a multi-FPGA emulation platform for the IBM dReDBox disaggregated datacenter prototype. We find that performance and power efficiency improves by an order of magnitude when NMUs compute on local data that reside on the same server tray. This is achieved through an efficient data-allocation scheme that minimizes inter-tray data transfers (remote-data movement) when computing the PLF. More specifically, we observe up to 22x better FLOPS performance and 13x higher power efficiency (FLOPS/Watt) over the more traditional, accelerator-as-a-coprocessor model, which requires explicit remote-data transfers between disaggregated memory modules and accelerator units.
Mechanistic Evidence of Viscum schimperi (Viscaceae) Antihyperglycemic Activity: From a Bioactivity‐guided Approach to Comprehensive Metabolite Profiling (2015)

Diabetes mellitus is possibly the world's largest growing metabolic disorder. Effective treatment of diabetes is increasingly dependent on active constituents of medicinal plants capable of controlling hyperglycemia as well as its secondary complications. Viscum schimperi Engl. is a plant growing in Saudi Arabia and known for its antidiabetic activity. The potential antidiabetic activity of its methanol extract as well as its chloroform, n-butanol, and the remaining water fractions was evaluated in streptozotocin-induced diabetic rats at two dose levels. The antidiabetic activity was assessed through the determination of fasting blood glucose level, insulin levels, area under the curve (AUC) in oral glucose tolerance test, glucose absorption in isolated rat gut assay, and glucose uptake by psoas muscle. Moreover, large-scale untargeted metabolite profiling of methanol extract was performed via UPLC-PDA and qTOF-MS (ultra-performance liquid chromatography photodiode array detection and quadrupole time-of-flight mass spectrometry) respectively, to explore its chemical composition and standardization of its extract. Multivariate statistical analysis including principal component analysis and orthogonal projection to latent structures discriminant analysis was used to determine bioactives in its fractions. In conclusion, oleanane triterpenes and O-caffeoyl quinic acid conjugates were the major compounds that might account for antihyperglycemic effect of the plant.
ChemInform Abstract: Synthesis and GCP II Inhibitory Activity of 4[4‐(3‐Bromobenzyl)‐5‐hydroxyisoxazol‐3‐yl]benzoic Acid Heterocyclic Analogues. (2008)

Abstract ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
Anisotropic planar Hall effect in the type-II topological Weyl semimetal WTe2 (2019)

The giant planar Hall effect arising from a chiral anomaly, and that is related to the Berry curvature, has been predicted but never observed in nonmagnetic type-II Dirac/Weyl semimetals. Here, we report an observation of the anisotropic planar Hall effect in type-II Weyl semimetal ${\mathrm{WTe}}_{2}$. Interestingly, we observe a chiral-anomaly-induced sinusoidal angular-dependent planar Hall effect when the electric field is parallel to the tilting direction of Weyl cone, i.e., the $b$ axis of ${\mathrm{WTe}}_{2}$. The planar Hall effect amplitude is linearly dependent on the magnetic fields and decreases gradually as the temperature increases across the topological phase transition temperature. Our observations clearly reveal the footprints on transport from the chiral anomaly feature in type-II Weyl semimetals.
Development of a New TaN Etchant for Metal Gate (2007)

This DOI is not currently attached to any metadata records. DOIs can’t actually ever be deleted (they’re persistent), but sometimes our members create DOIs in error. We do have a process to approximate deletion which we follow only in rare cases where the DOI has been genuinely created in error, and most crucially, if the DOI has never been published anywhere online or in print and never otherwise distributed to or communicated with anyone (authors, readers, reviewers, etc.
ChemInform Abstract: N,N‐Dimethylchlorosulfitemethaniminium Chloride as Dehydrating Agent. An Efficient One‐Pot Synthesis of 1,3,4‐Oxadiazoles and 4H‐3,1‐ Benzoxazin‐4‐ones. (1993)

Abstract ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
Complete nucleotide and deduced amino acid sequences of rat L‐type pyruvate kinase (1986)

Four overlapping cDNA clones for L-type pyruvate kinase (PK-L) were isolated from carbohydrate-induced rat liver cDNA libraries. They contained all the coding sequence of the enzyme from the 7th codon and the entire 3'-untranslated extension up to the poly(A) tail. The sequence of the first 7 codons and that of the 5'-untranslated region were determined by primer extension. The analyzed PK-L mRNA has 19 5'-untranslated bases, 1629 coding bases and 1281 3'-untranslated bases without the poly(A) tail; it corresponds to the heavier, 3.2 kb species of the L-type mRNAs. The codons for the phosphorylatable site are located at the 5'-end of the messenger. The unusually long 3'-untranslated extension contains a repetitive element complementary to the 'brain-specific' identifier sequence described by Sutcliffe et al. [(1982) Proc. Natl. Acad. Sci. USA 79, 4942-4946].
Multiple viral infections in primary effusion lymphoma: a model of viral cooperation in lymphomagenesis (2017)

Primary effusion lymphoma (PEL) is a rare B-cell lymphoid neoplasm mainly associated with HIV infection, presenting as pleural, peritoneal, and pericardial effusions. A defining property of PEL is its consistent association with Kaposi sarcoma associated herpesvirus (KSHV) infection, and, in most cases, Epstein Barr virus (EBV) co-infection. On these grounds, a review of the literature related to viral cooperation and lymphomagenesis can help to understand the complex interplay between KSHV and EBV in PEL pathogenesis. Areas covered: In this review, the authors highlight clinical, pathologic, genetic and proteomic features of PEL, in the context of viral cooperation in PEL lymphomagenesis. Expert commentary: Tumour cells are characterized by the overexpression of genes that are involved in inflammation and invasion. Coherently, PEL secretomes are enriched in proteins probably responsible for the particular tropism (cell adhesion and migration) of PEL cells. The development of PEL in HIV+ patients is multifactorial and involves a complex interplay among co-infection with oncogenic viruses (EBV and KSHV), inflammatory factors, and environmental conditions.
SYNTHESIS OF CHIMERIC OLIGONUCLEOTIDES CONTAINING INTERNUCLEOSIDIC PHOSPHODIESTER ANDS–PIVALOYLTHIOETHYL PHOSPHOTRIESTER RESIDUES (2001)

Novel oligonucleotide analogs that bear phosphodiester and bioreversible S-pivaloyl 2-mercaptoethyl (SPME) phosphate triester internucleosidic linkages are described. Their synthesis employs a novel methodology of oligonucleotide deprotection under mild, non-aqueous conditions.
Patient Perceptions of Open and Arthroscopic Shoulder Surgery (2007)

Shoulder surgeons should be aware of these perceptions when discussing treatment options with patients. A continued effort should be made to emphasize known scientific data when considering the relative risks and benefits of arthroscopic and open shoulder surgery.
Electron-scattering mechanisms in single-crystalK3C60 (1992)

The temperature-dependent resistivity of single-crystal ${\mathrm{K}}_{3}$${\mathrm{C}}_{60}$ is studied from the point of view of electron-electron and electron-phonon scattering. The electron-phonon analysis suggests that conventional electron-phonon coupling would be sufficient to account for the superconductivity, with contributions to the coupling from both high-frequency intraball and low-frequency interball modes. The resistivity was also compared to a quadratic temperature dependence, suggestive of electron-electron scattering at anomalously high temperatures.