gebhart/patrepeval huggingface dataset:
Request Dependency Graph: A Model for Web Usage Mining in Large-Scale Web of Things (2015)

In the Web of Things (WoT) environment, Web traffic logs contain valuable information of how people interact with smart devices and Web servers. Mining the wealth of information available in the Web access logs has theoretical and practical significance for many important applications like network optimization and security management. The first critical step of the mining task is modeling the relationships among HyperText Transfer Protocol (HTTP) requests for accessing Web objects to investigate the behavior of Web clients. In this paper, we introduce the request dependency graph (RDG), a graph representation of the relationships among HTTP requests. Conceptually, a directed link from A to B in the graph means that the accessing of Web object B is caused by the accessing of A, i.e., B depends on A. We propose a methodology to establish such a graph by mining the temporal and causal information among aggregated HTTP requests. To demonstrate the value and effectiveness of the proposed model, we design and implement an algorithm for primary requests identification, which is a critical task of Web usage mining, based on the RDG. Evaluation results from a large-scale real-world Web access log shows that the RDG is a useful tool for Web usage mining.
Vaneless disk fractionation of slurries (1986)

ADVERTISEMENT RETURN TO ISSUEPREVArticleNEXTVaneless disk fractionation of slurriesAnil R. Oroskar and E. Johansen CrosbyCite this: Ind. Eng. Chem. Fundamen. 1986, 25, 4, 483–490Publication Date (Print):November 1, 1986Publication History Published online1 May 2002Published inissue 1 November 1986https://doi.org/10.1021/i100024a005RIGHTS & PERMISSIONSArticle Views65Altmetric-Citations1LEARN 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 InReddit PDF (2 MB) Get e-Alerts
ACCESSIBLE BUILDINGS FOR PEOPLE WITH SEVERE VISUAL IMPAIRMENTS (1979)

Concomitant AR at the time of USLS seems to reduce the recurrence of anterior vaginal wall prolapse without significant morbidity. Considering the small difference in anatomical outcomes, a longer follow-up period will be required to confirm this.
LAPAROSCOPIC ABLATION OF PERIPELVIC RENAL CYSTS (1997)

Laparoscopic ablation of peripelvic cysts is a challenging yet feasible procedure. Because of the medial location of these cysts, a transperitoneal approach may be preferable to retroperitoneal access alone.
Modal Delay Measurement for Few-Mode Fibers Using Frequency-Domain Complex Transfer Function (2020)

We present a simple and robust method for measuring modal delays of few-mode fibers by using complex transfer function. The results for bi-modal and four-mode fibers agree well with direct time domain measurements.
Strategies for Asymmetric Synthesis of Amino Acids with γ,δ-Unsaturation (2012)

The amino acid is a fundamental molecule of life. They serve as building blocks for polypeptides and proteins, which are essential parts of all living systems and are involved in almost every proce...
Biallelic mutations in DNAJC21 cause Shwachman-Diamond syndrome (2017)

Abstract There is an Inside Blood Commentary on this article in this issue.
Preliminary Pathogenesis-relative Pathways Network Analysis and Relative Putative Genes Annotation In Vitis shuttleworthii Grape through EST Analysis (2004)

Vitis shuttleworthii is one of the most disease and pest resistant grape species originated and distributed in the southeast United States. It is highly resistant to Pierce's disease, anthracnose, black rot and downy mildew diseases, which are the limited factors to grow Vitis vinifera grapes in this region. A V. shuttleworthii cDNA library was constructed with mRNA isolated from leaves and flowers harvested during anthesis. 12,008 clean EST sequences were obtained and assembled. and generated 5776 unigenes 2106 contigs and 3670 singletons). ESTs distribution based on protein function using a modified MIPS MATDB Arabidopsis Scheme revealed that 7% of the V. shuttleworthii ESTs were related to disease/pest defense or stress tolerance genes. Over 300 contigs containing complete or 90% open coding region of known functional genes were obtained. The ESTs that were annotated as pathogenesis-related proteins, enzymes in salicylic acid, jasmonic acid, and ethylene signaling, were selected for further study in order to elucidate the role and interaction of them in the signal transduction cascade that leads to grape defense gene activation upon treatment of bacterial pathogen. We report the identification of novel disease resistant genes based on preliminary pathogenesis-relative pathways network analysis.
An Extraction and Validity Evaluation Method Proposal for Monitoring Points for In-Vehicle Systems: Deriving Cybersecurity Requirements (2023)

To counter increasing threats of cyberattacks on automobiles, it is important to practice “secure by design.” For this reason, the regulations and standards that require a risk-based security design are being formulated in the automotive industry. In the concept phase described in ISO/SAE21434:2021, it is necessary to determine cybersecurity controls based on results of the threat analysis (TA) and the risk assessment (RA). On the other hand, the National Institute of Standards and Technology (NIST) Cybersecurity Framework (CSF) defines four categories of cybersecurity controls: protection, detection, response, and recovery demand to select cybersecurity controls from these categories. To be able to formulate appropriate cybersecurity control for detection, this article proposes an extension of the threat analysis and risk assessment (TARA) based on Japanese Automotive Standards Organization (JASO) TP15002:2016 to derive candidate monitoring points (MPs) to implement detection functions. We also present evaluation metrics for the MPs derived by our proposed method and discuss future research directions.
Systematic investigation of millimeter-wave optic modulation performance in thin-film lithium niobate (2022)

Millimeter-wave (mmWave) band (30–300 GHz) is an emerging spectrum range for wireless communication, short-range radar, and sensor applications. mmWave-optic modulators that could efficiently convert mmWave signals into the optical domain are crucial components for long-haul transmission of mmWave signals through optical networks. At these ultrahigh frequencies, however, the modulation performances are highly sensitive to the transmission line loss as well as the velocity- and impedance-matching conditions, while precise measurements and modeling of these parameters are often non-trivial. Here we present a systematic investigation of the mmWave-optic modulation performances of thin-film lithium niobate modulators through theoretical modeling, electrical verifications, and electro-optic measurements at frequencies up to 325 GHz. Based on our experimentally verified model, we demonstrate thin-film lithium niobate mmWave-optic modulators with a measured 3-dB electro-optic bandwidth of 170 GHz and a 6-dB bandwidth of 295 GHz. The device also shows a low RF half-wave voltage of 7.3 V measured at an ultrahigh modulation frequency of 250 GHz. This work provides a comprehensive guideline for the design and characterization of mmWave-optic modulators and paves the way toward future integrated mmWave photonic systems for beyond-5G communication and radar applications.
Elektrifizierte Fahrzeugantriebe (2017)

No AccessElektrifizierung in der FahrzeugtechnikOct 2017Elektrifizierte FahrzeugantriebeOliver ZirnOliver ZirnSearch for more papers by this authorhttps://doi.org/10.3139/9783446453647.007SectionsAboutPDF ToolsAdd to FavoritesDownload CitationTrack CitationsCopy LTI LinkPDF key 'share (en)' returned an object instead of string.FacebookTwitterEmailLinkedIn previous chapternext chapter FiguresReferencesRelatedDetails 2017Pages: 272-324Print ISBN: 978-3-446-45094-3eISBN: 978-3-446-45364-7 Copyright & Permissions© 2017 Carl Hanser Verlag GmbH & Co. KGPDF downloadLoading ...
The Hofmann Rearrangement. I. Kinetic Substituent Effects of ortho-, meta-, and para-Substituted N-Bromobenzamides (1971)

Abstract The kinetic substituent effects on the Hofmann rearrangements of ortho-, meta-, and para-substituted N-bromobenzamides were studied in an aqueous sodium hydroxide solution. The rate constants of the meta- and para-derivatives were correlated by means of our equation: logk⁄k0=−2.39(σ0+0.41Δ\barσR+)+0.002 The reaction rates of ortho-derivatives were found to be 2–20 times faster than those of the corresponding para-derivatives. The reaction mechanism of this rearrangement was discussed in terms of LFER, the ortho/para rate ratios, and the activation parameters; as a result, the concerted mechanism (the participation of the phenyl group in electron-deficient nitrogen at the transition state) was favored rather than the two-step mechanism. The similarity of the reaction mechanism of the Hofmann to the Lossen rearrangement was also shown on the basis of LFER.
Middle-range visible light emitting devices fabricated using BeZnSeTe/MgZnCdSe II-VI compounds on InP substrates (2005)

Middle-range visible light emitting diodes (LEDs) were fabricated using MgZnCdSe, BeZnTe, and BeZnSeTe II-VI materials grown on InP substrates by molecular beam epitaxy. By changing the elemental compositions of BeZnSeTe active layers, yellow-green-to-orange emissions were obtained at 542, 575, and 594 nm in wavelength. A long lifetime CW operation of the 575 nm yellow LED for more than 3000 hours has been achieved. The injection current density was 130 A/cm/sup 2/. This result shows higher reliability of the BeZnSeTe LEDs against the precedent ZnCdSe/MgZnSSe-based II-VI LEDs on GaAs substrates.
Randomization of dose-reduced subcutaneous interleukin-2 (scIL2) in maintenance immunotherapy (IT) with anti-GD2 antibody dinutuximab beta (DB) long-term infusion (LTI) in front–line high-risk neuroblastoma patients: Early results from the HR-NBL1/SIOPEN trial. (2019)

10013 Background: We tested dose-reduced scIL2 in combination with DB-LTI and oral isotretinoin and evaluated toxicity and efficacy in high-risk neuroblastoma patients (EudraCT:2006-001489-17). Methods: High-risk patients (stage 4 ≥1y; stage 4 &lt; 1y with MYCN amplification (MNA); stage 2, 3, 0-21y with MNA) received high intensity induction (rapid COJEC or N5-MSKC and TVD for insufficient response), surgery, high dose therapy with busulfan/melphalan and local radiotherapy. Patients ≤9 months between diagnosis and HDT/SCT who achieved at least a partial response prior to HDT/SCT and without progression thereafter were randomized to receive up to 5 cycles of 100mg/m 2 DB-LTI (d8-17) ± 3x10 6 IU/m 2 scIL2 (d1-5; d8, d10, d12, d14, d16) and 160mg/m 2 oral isotretinoin (d19-32). Results: Between 04/2014 and 06/2018, 408 patients from 18 countries were randomized. Median follow-up is 1.8 years. Stage, age, MNA, induction treatments and remission status were well balanced between randomization arms. The 2yrs-EFS and -OS for DB-LTI (205 pts) vs. DB-LTI&amp;scIL2 (203 pts) was 64%±4%vs63%±5% (p = 0.844) and 83%±3%vs74%±4% (p = 0.337). For patients in CR the 2yrs-EFS was 69%±5% for DB and 66%±6% for DB&amp;scIL2. Patients with evaluable disease prior DB or DB&amp;scIL2, the end of treatment response rate was 57% (26% CR, 31% PR) vs 52% (27% CR, 25% PR) with 2yrs-EFS rates of 58%±7% and 64% ±8%, respectively. Grade 3&amp;4 toxicity was lower in the group with DB vs DB&amp;scIL2 for fever (14%vs31%, p &lt; 0.001) and pain (7%vs18%, p = 0.005), and no significant difference was seen for general condition (17%vs22%,ns), allergy (3%vs3%,ns), capillary leak (4%vs8%,ns), liver enzyme elevation (20%vs27%, ns) and neurological toxicities (2%vs2%,ns). Conclusions: We previously reported grade 3&amp;4 toxicity to DB short-term infusion (STI) ± 10x6x10 6 IU/m 2 scIL2 for general condition (16%vs41%, p = 0.000), fever (14%vs40%, p = 0.000), allergic reaction (10%vs20%, p = p = 0.006), capillary leak (4%vs15%, p = 0.004), liver enzyme elevation (17%vs23%, ns), central neurotoxicity (3%vs8%, p = 0.034) and pain (16%vs26%, p = 0.048). Our results indicate that DB-LTI and dose-reduced scIL2 clearly reduced the toxicity profile, but showed absence of benefits of scIL2. DB-LTI achieved 2yrs-EFS in line with DB-STI (Ladenstein, Lancet Oncology 2018; Yu, NEJM, 2010) and a response rate &gt; 50% supporting its use as standard of care IT. Clinical trial information: EudraCT:2006-001489-17.
Calibration Free Virtual Display System Using Video Projector onto Real Object Surface (2006)

In this paper, we propose a novel virtual display system for a real object surface by using a video projector, so that the viewer can feel as if digital images are printed on the real surface with arbitrary shape. This system consists of an uncalibrated camera and video projector connected to a same PC and creates a virtual object by rendering 2D contents preserved beforehand onto a white object in a real world via a projector. For geometry registration between the rendered image and the object surface correctly, we regard the object surface as a set of a number of small rectangular regions and perform geometry registration by calculating homographies between the projector image plane and the each divided regions. By using such a homography-based method, we can avoid calibration of a camera and a projector that is necessary in a conventional method. In this system, we perform following two processes. First of all, we acquire the status of the object surface from images which capture the scene that color-coded checker patterns are projected on it and generate image rendered on it without distortion by calculating homographies. After once the projection image is generated, the rendered image can be updated if the object surface moves, or refined when it is stationary by observing the object surface. By this second process, the system always offers more accurate display. In implementation, we demonstrate our system in various conditions. This system enables it to project them as if it is printed on a real paper surface of a book. By using this system, we expect the realization of a virtual museum or other industrial application.
Head and Neck Endocrine Surgery: A comprehensive textbook, surgical and video atlas (2022)

This book is one of the many books that have been published on the thyroid and parathyroid glands with one exception.It really lives up to its title.It is one of the most comprehensive textbooks that I have ever read.It is concise, very well referenced and is extraordinarily comprehensive.The illustrations are outstanding.However, though it is titled endocrine surgery of the head and neck, do not expect to find any material related to other endocrine issues of the head and neck like pituitary surgery and the like.Diseases of the thyroid and parathyroid glands are covered in detail.Issues like treatment of advanced thyroid cancer, ethics and medicolegal aspects of thyroid surgery and thyroid cancer survivorship are done very well.At this point in time, it is, in my opinion, the best book for students who wish to enter the field of thyroid and parathyroid diseases.The illustrations are also very helpful.The goals and aims of the book as cited by the editor are all ably met.The 32 video clips in the video library that accompanies this book are truly outstanding and add incredible value to the book that is put out in an overcrowded market.I think the book is extremely well done, it makes for a compelling read, it is exhaustive and addresses all issues in a masterful and comprehensive manner.This book is definitely a must read for all and has created a new benchmark for all those who are engaged in the field of thyroid and parathyroid surgery.A touching dedication to the editor's daughter Ellie is a timely reminder that medicine and surgery is all about serving others through our profession.
Modified adaptive variable step-size MPPT based-on single current sensor (2010)

The issue of variable-step size maximum power point tracking algorithms has been addressed in literature. However, most of the addressed algorithms actually tune the variable-step size according to two variables: the photovoltaic (PV) array voltage (V <sub xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink">PV</sub> ) and the PV array current (I <sub xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink">PV</sub> ). Therefore both PV array current and voltage have to be measured. Recently, maximum power point trackers that based on single variable (I <sub xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink">PV</sub> or V <sub xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink">PV</sub> ) have a great attention due to their simplicity and ease in implementation, when compared to the other tracking techniques. In this paper, a single current sensor based variable step size maximum power point tracker has been proposed. This method uses only the relationship between the PV array measured current and the converter duty cycle (D) to automatically adapt the step change in the duty cycle to reach the maximum power point of the PV array. Detailed analysis and flowchart of the proposed algorithm are included. Moreover, PSIM simulation and experimental results are presented to verify the performance of the suggested algorithm.
Direct C‐Arylation of Free (NH)‐Indoles and Pyrroles Catalyzed by Ar—Rh(III) Complexes Assembled in situ. (2005)

Abstract For Abstract see ChemInform Abstract in Full Text.
A study on the energy efficiency of urban cellular radio deployment solutions (2012)

The energy efficiency of different urban deployment solutions for cellular radio systems is studied with the help of an advanced 3D Ray Tracing tool. Results show that smaller cell deployments are more energy efficient, while the adoption of overlay macro-cells also helps improving the overall power-area efficiency of the system.
Subcutaneous microvascular responses to hemodilution with a red cell substitute consisting of polyethyleneglycol-modified vesicles encapsulating hemoglobin (1998)

Phospholipid vesicles encapsulating purified hemoglobin [Hb vesicles (HbV); diameter 259 +/- 82 mm; oxygen affinity 31 mm Hg; [Hb] 5 and 10 g/dL] were developed to provide oxygen-carrying capacity to plasma expanders. Their function as a blood replacement was tested in the subcutaneous microvasculature of awake hamsters during severe hemodilution in which 80% of the red blood cell mass was substituted with suspensions of the vesicles in 5% human serum albumin (HSA) solution. Vesicles were tested with membranes that were unmodified (HbV/HSA) or conjugated with polyethyleneglycol (PEG) on the vesicular surface (PEG-HbV/HSA). The viscosity of 10 g/dL HbV/HSA was 8 cP at 358 s-1 owing to the intervesicular aggregation, while that of 10 g/dL PEG-HbV/HSA was 3.5 cP, since PEG chains inhibit aggregation. Both materials yielded normal mean arterial pressure, heart rate, and blood gas parameters at all levels of exchange, which could not be achieved with HSA alone. Subcutaneous microvascular studies showed that PEG-HbV/HSA significantly improved microhemodynamic conditions (flow rate, functional capillary density, vessel diameter, and oxygen tension) relative to unmodified HbV/HSA. Even though the enhancement of PEG modification did not achieve the functional characteristics of the blood-perfused microcirculation, PEG reduced vesicular aggregation and viscosity, improving microvascular perfusion relative to the unmodified type. These results highlight the significance of microvascular analysis in the design of red cell substitutes and the necessity of surface modification of HbV to prevent aggregation.
PEDOT:PSS/GaAs 1− x Bi x organic–inorganic solar cells (2019)

Abstract We demonstrated that poly(3,4-ethylenedioxythiophene):poly(styrenesulfonate) (PEDOT:PSS)/GaAs 1– x Bi x organic–inorganic solar cells, which were fabricated by spin-coating PEDOT:PSS onto GaAs 1– x Bi x thin films grown via molecular beam epitaxy, can capture near-infrared light. The dark current–voltage characteristics of each fabricated solar-cell exhibited diode-like rectification with an ideality factor between 1.5 and 2.0. The open-circuit voltages of the solar cells decreased with increasing the Bi composition in the GaAs 1– x Bi x thin films. The spectral response revealed that the absorption edges of the solar cells were red-shifted as the Bi composition increased, reaching ∼1 eV in the near-infrared region.
<title>Terfenol-D elastomagnetic properties under varied operating conditions using hysteresis loop analysis</title> (1998)

This paper presents an experimental study of the effects of varied magnetic bias, AC magnetic field amplitude and frequency on the characteristics of hysteresis loops produced in a magnetostrictive transducer. The study uses a magnetostrictive transducer designed at Iowa State University that utilizes an 11.5 cm (4.54 in) long by 1.27 cm (0.5 in) diameter cylindrical Terfenol-D rod. This transducer allows controlled variation of the following operating conditions: mechanical prestress, magnitude and frequency of AC magnetic field, and magnetic bias. By performing extensive experimental tests, material property trends can be developed for use in the optimization of transducer design parameters for different applications. For the results presented, the magnetic bias, the AC magnetic field amplitude, and the frequency of excitation were independently varied while temperature, mass load and prestress were kept constant. The minor hysteresis loops of the strain versus applied magnetic field, flux density versus applied magnetic field, and magnetization versus applied magnetic field are presented and compared. Material property trends identified from the minor loops are presented for the axial strain coefficient, permeability, susceptibility, and energy losses.