gebhart/patrepeval huggingface dataset:
IP MULTIMEDIA SUBSYSTEM - Application-Level QoS Negotiation and Signaling for Advanced Multimedia Services in the IMS (2007)

The IP multimedia subsystem (IMS) has been recognized as a reference next-generation network architecture for offering multimedia services over an Internet Protocol (IP)-based infrastructure. One of the key benefits of the IMS is efficient and flexible introduction of new services and access to third-party application providers, thanks to standard interfaces and standardized service capabilities. To support novel media-rich applications across a wide range of user devices and access networks, IMS must support negotiable quality of service (QoS) for IP multimedia sessions. In this article, we describe the application-level QoS signaling as specified by the 3GPP and propose some enhancements based on advanced QoS parameter matching and optimization functionality to be included along the signaling path. We outline various signaling flow scenarios and discuss them in the context of a case study involving an IMS-supported 3D virtual environment, featuring a treasure-hunt-like game.
Mitigation of cross-beam energy transfer in inertial-confinement-fusion plasmas with enhanced laser bandwidth (2018)

Cross-beam energy transfer (CBET) is a significant energy-loss mechanism in directly driven inertial-confinement-fusion (ICF) targets. One strategy for mitigating CBET is to increase the bandwidth of the laser light, thereby disrupting the resonant three-wave interactions that underlie this nonlinear scattering process. Here, we report on numerical simulations performed with the wave-based code lpse that show a significant reduction in CBET for bandwidths of 2-5 THz (corresponding to a normalized bandwidth of 0.2%-0.6% at a laser wavelength of 351nm) under realistic plasma conditions. Such bandwidths are beyond those available with current high-energy lasers used for ICF, but could be achieved using stimulated rotation Raman scattering in diatomic gases like nitrogen.
Lipase stereo- and regio-selectivity towards tri- and di-acylglycerols (1997)

Conference Article| February 01 1997 Lipase stereo- and regio-selectivity towards tri- and di-acylglycerols E. Rogalska; E. Rogalska 1Laboratoire de Lipolyse Enzymatique UPR 9025 de I'IFR I du CNRS 31, chemin Joseph aiguier, 13402 Marseille cedex 20, France Search for other works by this author on: This Site PubMed Google Scholar S. Nury; S. Nury 2Laboratoire de Lipolyse Enzymatique UPR 9025 de I'IFR I du CNRS 31, chemin Joseph aiguier, 13402 Marseille cedex 20, France Search for other works by this author on: This Site PubMed Google Scholar I. Douchet; I. Douchet 3Laboratoire de Lipolyse Enzymatique UPR 9025 de I'IFR I du CNRS 31, chemin Joseph aiguier, 13402 Marseille cedex 20, France Search for other works by this author on: This Site PubMed Google Scholar R. Verger R. Verger 4Laboratoire de Lipolyse Enzymatique UPR 9025 de I'IFR I du CNRS 31, chemin Joseph aiguier, 13402 Marseille cedex 20, France Search for other works by this author on: This Site PubMed Google Scholar Biochem Soc Trans (1997) 25 (1): 161–164. https://doi.org/10.1042/bst0250161 Article history Received: June 20 1996 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 E. Rogalska, S. Nury, I. Douchet, R. Verger; Lipase stereo- and regio-selectivity towards tri- and di-acylglycerols. Biochem Soc Trans 1 February 1997; 25 (1): 161–164. doi: https://doi.org/10.1042/bst0250161 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 This content is only available as a PDF. © 1997 Biochemical Society1997 Article PDF first page preview Close Modal You do not currently have access to this content.
Intelligent Malware Detection using Oblique Random Forest Paradigm (2018)

With the increase in the popularity of computerized online applications, the analysis, and detection of a growing number of newly discovered stealthy malware poses a significant challenge to the security community. Signature-based and behavior-based detection techniques are becoming inefficient in detecting new unknown malware. Machine learning solutions are employed to counter such intelligent malware and allow performing more comprehensive malware detection. This capability leads to an automatic analysis of malware behavior. The proposed oblique random forest ensemble learning technique is efficient for malware classification. The effectiveness of the proposed method is demonstrated with three malware classification datasets from various sources. The results are compared with other variants of decision tree learning models. The proposed system performs better than the existing system in terms of classification accuracy and false positive rate.
Rat Gastric Mucosal Epithelial Cell Culture (2003)

The stomach consists of many types of cells, including smooth muscle cells, mesenchymal cells, vessel forming cells, nerve cells, blood cells, including immune cells and gastric gland cells. Gastric epithelial cells can be further subdivided into at least 11 different cell types, ranging from highly differentiated cells to actively proliferating undifferentiated cells (1). Chief cells are characterized by production and secretion of pepsinogen, parietal cells have a specialized function as acid secreting cells, and neck cells and pit cells (surface mucous cells) are recognized as mucous producing cells. In addition, there are several kinds of endocrine cells producing gastrin, somatostatin, and histamine. These cells are considered to be terminally differentiated. On the other hand, premature forms of these cells such as pre-pit cells and pre-parietal cells also exist in the gastric gland. Interestingly and importantly, all of these different cell types are known to be originated from a single “stem cell”.
Cover Image (2018)

The cover image, by Malliga R. Iyer et al., is based on the Research Article Synthesis of 13C6-labeled, dual-target inhibitor of cannabinoid-1 receptor (CB1R) and inducible nitric oxide synthase (iNOS), https://doi.org/10.1002/jlcr.3639
Fractal Analysis to Determine Self-Similar Characteristics in the Microstructure of HSLA Steel (2009)

A procedure based on statistical pattern recognition algorithm adopted for verifying the statistical self-similarity or fractal characteristics in microstructural images of metallic materials is reported in this article. The procedure is first applied on a synthetic image to show the degree of self-similarity in them and finally it has been applied on a microstructural image of steel. The results reported in this article have been used as a precursor for implementing fractal based quantification of microstructural images. Fractal based quantification is valid when the microstructure is homogeneous within certain length scales. Self-similar or self-affine characteristics of microstructures attribute such homogeneity in materials.
An improved approach for water quality evaluation: TOPSIS-based informative weighting and ranking (TIWR) approach (2018)

A great deal of effort has been made on the development of approaches based on Technique for Order Preference by Similarity to Ideal Solution (TOPSIS). Little attention is, however, paid to how to couple water quality indicators and their officially-defined standards with consideration of inter-correlation among indicators when TOPSIS is applied for evaluating water quality. This study proposes an improved TOPSIS-based approach called the Informative Weighting and Ranking (TIWR) approach. It couples water quality indicators and associated standards over the entire process and considers inter-correlation among indicators using the Criteria Importance Through Inter-criteria Correlation (CRITIC) approach. The approach is applied to the water quality evaluations of the Shitoumenkou reservoir and the Lake Tai. Results suggest that it produces a delicate level Hi associated with water quality for an object/monitoring site, which avoids classifying several objects into the same typical level and makes them distinguishable. The TIWR approach agrees well with traditional approach when a level Hi is transformed to a typical level. In addition, it can avoid some unreasonable results obtained by traditional approach. These findings have implications for decision makers and researchers in applying the TIWR approach in water environment protection and management.
3D Face Expression Recognition via Geometry A Preparatory Path (2018)

This work presents a preliminary automatic 3D facial expression recognition procedure based on point-by-point mapping of seventeen Differential Geometry descriptors onto the query facial depth map, which is then partitioned into seventy-nine regions. Then, mean, median, mode, volumes, histograms are computed for each region and for each descriptor, and adopted as features, to reach a diverse set of parameters representing the shape description of the query face. Each parameter set, given by a geometrical descriptor, a region, and a feature, form a trio, whose featuring numerical values are compared with appropriate thresholds, set via experimentation. This allows the identification of the emotion-based expression of the probe 3D face among the six basic ones (anger, disgust, fear, joy, sadness, surprise). The algorithm has been tested on the Bosphorus database and is conceived to be applied to security, marketing, medical contexts. The three-dimensional context has been chosen due to its invariance to different lightening/make-up/camouflage conditions.
The Chemistry and Biology of the Bryostatin Antitumor Macrolides (2002)

Abstract For Abstract see ChemInform Abstract in Full Text.
An experimental and computational NMR study of organometallic nine‐membered rings: Trinuclear silver(I) complexes of pyrazolate ligands (2020)

This work reports the calculation of the nuclear magnetic resonance (NMR) chemical shifts of eight trinuclear Ag(I) complexes of pyrazolate ligands using the relativistic program ZORA. The data from the literature concern exclusively <sup>1</sup> H, <sup>13</sup> C, and <sup>19</sup> F nuclei. For this reason, one of the complexes that is derived from 3,5-bis-trifluoromethyl-1H-pyrazole has been studied anew, and the <sup>15</sup> N and <sup>109</sup> Ag chemical shifts determined for the first time in solution. Solid-state NMR data of this compound have been obtained for some nuclei (<sup>1</sup> H, <sup>13</sup> C, and <sup>19</sup> F) but not for others (<sup>14</sup> N, <sup>15</sup> N, and <sup>109</sup> Ag).
Review on Optical Fiber Sensors With Sensitive Thin Films (2012)

有 nano 结构技术和敏感薄电影的纤维光学的联合为新奇传感器概念的实现提供大潜力。有敏感元素能为光纤维传感器应用程序开垦新地的薄电影的 Miniatured 光纤维传感器。薄电影作为敏感元素和变换器工作从环境，光纤维在被采用作为信号搬运人工作得到反应和反馈。这篇文章介绍为在最近的年里察觉到技术的光纤维在国家工程实验室进行的一些研究工作。具体例子是：Pd/WO3 共同劈啪作响为光氢传感器察觉到材料显示出柔韧的机械稳定性和同时好的察觉到性能的涂层；直接在纤维布拉格栅栏(FBG ) 上扔的 TbDyFe magnetostrictive 涂层证明它缩小的光磁场传感器的可能性，和 FBG 波长的 40 下午移动发生在 50 mT 的一份磁场订单。
Finding Things in the Unknown: Semantic Object-Centric Exploration with an MAV (2023)

Exploration of unknown space with an autonomous mobile robot is a well-studied problem. In this work we broaden the scope of exploration, moving beyond the pure geometric goal of uncovering as much free space as possible. We believe that for many practical applications, exploration should be contextualised with semantic and object-level understanding of the environment for task-specific exploration. Here, we study the task of both finding specific objects in unknown space as well as reconstructing them to a target level of detail. We therefore extend our environment reconstruction to not only consist of a background map, but also object-level and semantically fused submaps. Importantly, we adapt our previous objective function of uncovering as much free space as possible in as little time as possible with two additional elements: first, we require a maximum observation distance of background surfaces to ensure target objects are not missed by image-based detectors because they are too small to be detected. Second, we require an even smaller maximum distance to the found objects in order to reconstruct them with the desired accuracy. We further created a Micro Aerial Vehicle (MAV) semantic exploration simulator based on Habitat in order to quantitatively demonstrate how our framework can be used to efficiently find specific objects as part of exploration. Finally, we showcase this capability can be deployed in real-world scenes involving our drone equipped with an Intel RealSense D455 RGB-D camera.
Time as non-functional requirement in distributed control systems (2012)

When designing a distributed control system consisting of heterogeneous components whose properties are usually not well known, it is difficult or even impossible to use an analytical approach to verify the fulfillment of all requirements. In this contribution, it is shown (at the example of different implementation scenarios for a typical control function) that detailed knowledge about the communication system is required to reliably assess and compare different designs of distributed systems with regard to a real-time characteristic. However, automation engineers typically can neither be expected to have such detailed knowledge about the internal details of computing and communication, nor do they have the time to study different design alternatives in detail. This motivates further work of the authors towards better engineering support for the design of distributed automation systems, by providing helpful advice regarding design decisions.
Robust sampling-based motion planning for autonomous vehicles in uncertain environments (2014)

Thesis: Ph. D., Massachusetts Institute of Technology, Department of Aeronautics and Astronautics, 2014.
Corrosion Engineering Handbook (1996)

FUNDAMENTALS OF METALLIC CORROSION: ATMOSPHERIC AND MEDIA CORROSION OF METALS Fundamentals of Metallic Corrosion Atmospheric Corrosion Corrosion of Carbon and Low-Alloy Steels Corrosion of Cast Iron and Cast Steel Introduction to Stainless Steel Corrosion of Stainless Steels Ferritic Stainless Steel Family Superferritic Stainless Steel Family Martensitic Stainless Steel Family Austenitic Stainless Steel Family Superaustenitic Family of Stainless Steel Duplex Stainless Steel Family Precipitation-Hardening Stainless Steel Family Cast Stainless Steel Alloys Nickel and High-Nickel Alloys Cast Nickel and Nickel-Based Alloys Comparative Corrosion Resistance of Stainless Steel and High-Nickel Alloys Aluminum and Aluminum Alloys Titanium Tantalum Zirconium Zinc and Zinc Alloys Niobium (Columbian) and Niobium Alloys Lead and Lead Alloys Magnesium Alloys Comparative Corrosion Resistance of Nonferrous Metals and Alloys Index CORROSION OF POLYMERS AND ELASTOMERS Introduction to Polymers Thermoplastic Polymers Thermoset Polymers Comparative Corrosion Resistance of Thermoplastic and Thermoset Polymers Elastomers Comparative Corrosion Resistance of Selected Elastomers Index CORROSION OF LININGS AND COATINGS: CATHODIC AND INHIBITOR PROTECTION AND CORROSION MONITORING Chemical Resistant Mortars, Grouts, and Monolithic Surfacings Cathodic Protection Corrosion Inhibitors Liquid-Applied Linings Comparative Resistance of Organic Linings Sheet Linings Coatings Specific Organic Coatings Cementitious Coatings Coatings for Concrete Corrosion Monitoring *Most chapters contain Reference sections For a more complete Table of , please visit us online at www.crcpress.com
Microcalorimetric study of Escherichia coli aerobic growth: kinetics and experimental enthalpy associated with growth on succinic acid (1979)

A new batch calorimeter was used to study the aerobic growth of Escherichia coli in a minimal containing a growth-limiting concentration of succinic acid. The shape of the thermograms obtained was simple when the energy source was the only growth-limiting factor and showed a stationary phase when the oxygen transfer was limiting. The experimentally determined value of the heat production during growth was found to be significantly lower than the heat of combustion of the succinic acid corrected for the assimilated-substrate fraction. An interpretation has been given to explain the difference between the experimental and the theoretical values.
Studies in Partial Switching of Ferrite Cores (1960)

The characteristics of Mg Mn ferrite cores in a partially switched state are investigated. Questions are considered relating to the percentage of flux switched at various locations within a core as well as the speed of this switching. Results show that the amplitude and duration of the set pulse has a pronounced effect on the core behavior. It has been found that most of the variation of the switching waveform among different regions is due to the geometry of the core. Models are proposed to describe the behavior observed experimentally. The operation of partially switched cores in a fast memory and the investigation of various memory schemes are discussed. Possible applications of the partially switched cores for digital computer applications are mentioned.
Control of SiP Waveguide-Embedded Electronic Devices by Substrate/Gate Potential Tuning (2021)

The substrate potential in Silicon Photonics chips defines the electrical properties of waveguide-integrated optoelectronic devices by counteracting the depletion of free carriers caused by oxide charges. Heater control and photoconductivity enhancement by orders of magnitude is demonstrated by means of substrate potential tuning.
Specific heat and thermal conductivity of explosives, mixtures, and plastic-bonded explosives determined experimentally (1979)

The specific heat and thermal conductivity of explosives and plastic-bonded explosives of interest to WX operations, determined experimentally, are reported in three tables. Specific heat was determined by differential scanning calorimetry against sapphire standards. Thermal conductivity was determined by two means: the guarded hot-plate method or the differential scanning calorimeter comparative method on miniature samples.
Bacterial DNA polymerases participate in oligonucleotide recombination (2013)

Synthetic single-strand oligonucleotides (oligos) with homology to genomic DNA have proved to be highly effective for constructing designed mutations in targeted genomes, a process referred to as recombineering. The cellular functions important for this type of homologous recombination have yet to be determined. Towards this end, we have identified Escherichia coli functions that process the recombining oligo and affect bacteriophage λ Red-mediated oligo recombination. To determine the nature of oligo processing during recombination, each oligo contained multiple nucleotide changes: a single base change allowing recombinant selection, and silent changes serving as genetic markers to determine the extent of oligo processing during the recombination. Such oligos were often not incorporated into the host chromosome intact; many were partially degraded in the process of recombination. The position and number of these silent nucleotide changes within the oligo strongly affect both oligo processing and recombination frequency. Exonucleases, especially those associated with DNA Polymerases I and III, affect inheritance of the silent nucleotide changes in the oligos. We demonstrate for the first time that the major DNA polymerases (Pol I and Pol III) and DNA ligase are directly involved with oligo recombination.
Autoantibodies targeting complement receptors 3a and 5a are decreased in ANCA-associated vasculitis (2018)

Introduction: Necrotizing crescentic glomerulonephritis (NCGN) is a pathogenic hallmark of full-blown ANCA-associated vasculitis (AAV). In AAV, NCGN is characterized by scantly deposited immune complexes and involvement of the complement system. The relevance of the latter in AAV is reflected by elevated amounts of circulating C5a and, foremost, by protection from NCGN through blockade of C5aR1. In contrast, little if any is known about autoantibodies recognizing complement receptors 3a and 5a in AAV patients. Methods: To examine the presence of autoantibodies directed against complement receptor C3a (C3aR) and C5a (C5aR1) in AAV, sera of patients with AAV [granulomatosis with polyangiitis (GPA), n=49 and microscopic polyangiitis (MPA), n=10] were measured by Elisa in comparison to healthy controls (HC, n=127). In addition, amounts of circulating C3a and C5a were determined by Elisa. Clinical parameters (BVAS, VDI, therapy) and disease marker (ESR, CRP, creatinine, anti-PR3, anti-MPO) were gathered at the time of serum sampling. Results: Unlike MPA, in GPA lower titers of anti-C3aR were observed in comparison to HC. In addition, the concentration of anti-C5aR1 was decreased in both, GPA and MPA when compared to HC. In particular, GPA patients without a history of therapy using cyclophosphamide and/or rituximab exhibited a negative correlation between the concentration of anti-C5aR1 and the disease activity (BVAS). Conclusion: The results may give a hint that anti-C3aR and anti-C5aR1 antibodies play distinct roles in GPA and MPA. Further, anti-C5aR1 might be of diagnostic value to monitor the clinical progress of GPA.
Low-loss one-dimensional photonic bandgap filter in (110) silicon (2006)

A free-space silicon one-dimensional photonic bandgap optical filter is designed and fabricated. A two-stage (110) wafer etching process is employed to form the extremely vertical, smooth, and high-aspect-ratio features that are essential for good optical properties. The (111) oriented planes of the wafer form <0.01 degrees off-vertical trenches that make up the Fabry-Perot filter. A simulation model is presented that analyzes the effect of verticality and predicts the measured spectrum well.
Hyperspectral Unmixing by Nuclear Norm Difference Maximization based Dictionary Pruning (2017)

Dictionary pruning methods perform unmixing by identifying a smaller subset of active spectral library elements that can represent the image efficiently as a linear combination. This paper presents a new nuclear norm difference based approach for dictionary pruning utilizing the low rank property of hyperspectral data. The proposed workflow calculates the nuclear norm of abundance of the original data assuming the whole spectral library as endmembers. In the next step, the algorithm calculates nuclear norm of abundance after appending a spectral library element with the data. The spectral library elements having the maximum difference in the nuclear norm of the obtained abundance matrices are suitable candidates for being image endmember. The proposed workflow is verified with a large number of synthetic data generated by varying condition as well as some real images.