gebhart/patrepeval huggingface dataset:
A comparative study of DCOM and SOAP (2003)

The simple object access protocol (SOAP) is a recent technology, which is aimed at replacing traditional methods of remote communications, such as the RPC-based Distributed Component Object Model (DCOM). Designed with the goal of increasing interoperability among a wide range of programs and environments, SOAP allows applications written in different languages and deployed on different platforms to communicate with each other over the network. While SOAP offers obvious benefits in the world of interoperability, it comes at the price of performance degradation and additional development efforts required for implementation of features missing from SOAP, such as security and state management. This paper reports the outcome of a comparative study of SOAP and DCOM in terms of features, development effort, and application performance. The results indicate that SOAP performance on a homogeneous platform is consistently worse than that of DCOM. Depending on the operation and amount of data transferred, SOAP performance degradation can range from minor (e.g. two or three times slower than DCOM) to major (e.g. twenty or more times slower). Based on lines of code statistics, SOAP application development effort should be slightly (/spl sim/10%) higher. If an application has to rely on the features such as state management or security, which are missing from SOAP, then SOAP implementation will require substantial design efforts and, in certain cases, may not be feasible at all. We recommend application developers to consider these issues when preparing to move their applications to SOAP.
Development of Cordierite Coatings for Low Thermal Expansion Refractory Concretes (2000)

Abstract Stoichiometric cordierite (2MgO-2Al2O3-5SiO2) with additions of titania have been investigated for use as coatings on low thermal expansion refractory concretes. These concretes have coefficients of thermal expansion on the order of 2 ppm/°C. Titania additions of up to 8 mole percent were investigated and the effect of titania in the crystallization of cordierite was examined. Cordierite coatings were air plasma sprayed and both glass and crystalline coatings were produced. The crystalline structure of the coating was found to be dependent upon the preheat temperature of the substrate. Preheats greater than 700 °C produced a mixture of a quartz solid solution and indialite whereas glass coatings were produced at preheats less than 700 °C. Coefficients of thermal expansion for the cordierite materials were dependent upon titania addition and generally increased with addition of titania. In the glass state, the thermal expansion was modestly increased (4.6 to 4.9 ppm/°C) with titania additions, but the quartz and indialite forms of the cordierite increased from 1.2 to 4.7 ppm/°C as the titania addition increased from 0 to 8 mole percent.
REVIEWS OF BOOKS (1932)

Journal Article REVIEWS OF BOOKS Get access Antonio Bartolomco Bruni, musicista cunccsc. By a number of Italian and French writers. Turin: Lattes. L.20. SC. GODDARD SC. GODDARD Search for other works by this author on: Oxford Academic Google Scholar Music and Letters, Volume XIII, Issue 2, April 1932, Pages 240–241, https://doi.org/10.1093/ml/XIII.2.240 Published: 01 April 1932
BALANCING PRIVACY AND AWARENESS FOR TELECOMMUTERS USING BLUR FILTRATION (2003)

Always-on video provides rich awareness for co-workers separated by distance, yet it has the potential to threaten privacy as sensitive details may be broadcast to others. This threat increases for telecommuters who work at home and connect to office-based colleagues using video. One technique for balancing privacy and awareness is blur filtration, which blurs video to hide sensitive details while still giving the viewer a sense of what is going on. While other researchers found that blur filtration mitigates privacy concerns in low-risk office settings, we do not know if it works for riskier situations that can occur in telecommuting settings. Using a controlled experiment, we evaluated blur filtration for its effectiveness in balancing privacy with awareness for typical home situations faced by telecommuters. Participants viewed five video scenes containing a telecommuter at ten levels of blur, where scenes ranged from little to extreme privacy risk. They then answered awareness and privacy questions about these scenes. Our results show that blur filtration is only able to balance privacy with awareness for mundane home scenes. The implication is that blur filtration by itself does not suffice for privacy protection in video-based telecommuting situations; other privacy-protecting strategies are required.
Low-power 1/2 frequency dividers using 0.1- mu m CMOS circuits built with ultrathin SIMOX substrates (1993)

Four types of frequency dividers were fabricated on SIMOX/SOI (separation by implanted oxygen/silicon on insulator) substrates. A novel circuit among these four circuits showed the highest operation frequency of 1.2 GHz under 1-V supply voltage, with gate lengths of 0.15 and 0.1 mu m. Power consumption was no more than 50 and 62 mu W for both 0.15- and 0.1- mu m gate designs, respectively.< <ETX xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink">></ETX>
ChartAccent: Annotation for data-driven storytelling (2017)

Annotation plays an important role in conveying key points in visual data-driven storytelling; it helps presenters explain and emphasize core messages and specific data. However, the visualization research community has a limited understanding of annotation and its role in data-driven storytelling, and existing charting software provides limited support for creating annotations. In this paper, we characterize a design space of chart annotations, one informed by a survey of 106 annotated charts published by six prominent news graphics desks. Using this design space, we designed and developed ChartAccent, a tool that allows people to quickly and easily augment charts via a palette of annotation interactions that generate manual and data-driven annotations. We also report on a study in which participants reproduced a series of annotated charts using ChartAccent, beginning with unadorned versions of the same charts. Finally, we discuss the lessons learned during the process of designing and evaluating ChartAccent, and suggest directions for future research.
Evolutionary Trees Can be Learned in Polynomial Time in the Two-State General Markov Model (2001)

The j-state general Markov model of evolution (due to Steel) is a stochastic model concerned with the evolution of strings over an alphabet of size j. In particular, the two-state general Markov model of evolution generalizes the well-known Cavender--Farris--Neyman model of evolution by removing the symmetry restriction (which requires that the probability that a "0" turns into a "1" along an edge is the same as the probability that a "1" turns into a "0" along the edge). Farach and Kannan showed how to probably approximately correct (PAC)-learn Markov evolutionary trees in the Cavender--Farris--Neyman model provided that the target tree satisfies the additional restriction that all pairs of leaves have a sufficiently high probability of being the same. We show how to remove both restrictions and thereby obtain the first polynomial-time PAC-learning algorithm (in the sense of Kearns et al. [Proceedings of the 26th Annual ACM Symposium on the Theory of Computing, 1994, pp. 273--282]) for the general class of two-state Markov evolutionary trees.
The Unionist Experiment in Guatemala, 1920-1921: Conciliation, Disintegration, and the Liberal Junta (1993)

During the presidency of Manuel Estrada Cabrera (1898-1920), the exploitative and exclusive nature of Guatemalan society became increasingly obvious. Instead of real development, what emerged was a landed oligarchy, engaged primarily in the production of coffee, who utilized their economic might to construct a state that protected their dominant social and political status. Although economic growth and modernization proceeded at a moderate pace in the first two decades of this century, political and social problems associated with increased economic activity and the altered fabric of Guatemalan society arose. Significant among these were the rapid growth of the capital's middle sectors, the emergence of incipient labor organizations, and a vocal and politically conscious student population; all of which were refused a forum for political expression, not to mention an equitable share in the profits of the republic's lucrative coffee industry. The cumulative effect of these forces, augmented by the extremely repressive nature of Estrada Cabrera's Administration, presented the republic with a rare opportunity to implement real and significant reform.
Permanent magnet-based guided-wave magnetooptic Bragg cell modules (1992)

Compact magnetostatic forward volume wave-based guided-wave magnetooptic (MO) Bragg cell modules have been realized by utilizing a pair of small samarium-cobalt permanent magnets together with a pair of current-carrying coils. A highly uniform DC magnetic field, has been obtained in the air gap where yttrium iron garnet-gadolinium gallium garnet (YIG-GdGG) waveguide samples are inserted. A tunable DC magnetic field as large as 2446 Oe corresponding to a tunable carrier frequency band of 6.85 GHz has been achieved. The resulting MO Bragg cell modules, at the optical wavelength of 1.303 mu m, with carrier frequencies ranging from 2.0 to 12.0 GHz have provided performance characteristics comparable to those obtained by using a bulk electromagnet. Compact MO Bragg cell modules have potential applications, such as scanning, switching of light beams, and real-time processing of wide-band microwave signals without requiring frequency down-conversion.< <ETX xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink">></ETX>
RF MEMS tunable capacitors with large tuning ratio (2004)

MEMS tunable capacitors have been fabricated in a thin-film technology for passive integration. Using a dual-gap relay-type design, continuous and reversible capacitance tuning with a tuning ratio up to 17 has been demonstrated, while requiring an actuation voltage of only 20 V. A quality factor of 150 to 500 has been measured in the frequency range of 1 to 6 GHz, making these devices very suitable as building blocks in many RF applications. These are the highest tuning ratio and quality factor reported to date for parallel-plate tunable capacitors.
Modafinil Shifts Human Locus Coeruleus to Low-Tonic, High-Phasic Activity During Functional MRI (2008)

Models of cognitive control posit a key modulatory role for the pontine locus coeruleus-norepinephrine (LC-NE) system. In nonhuman primates, phasic LC-NE activity confers adaptive adjustments in cortical gain in task-relevant brain networks, and in performance, on a trial-by-trial basis. This model has remained untested in humans. We used the pharmacological agent modafinil to promote low-tonic/high-phasic LC-NE activity in healthy humans performing a cognitive control task during event-related functional magnetic resonance imaging (fMRI). Modafanil administration was associated with decreased task-independent, tonic LC activity, increased task-related LC and prefrontal cortex (PFC) activity, and enhanced LC-PFC functional connectivity. These results confirm in humans the role of the LC-NE system in PFC function and cognitive control and suggest a mechanism for therapeutic action of procognitive noradrenergic agents.
Super wideband characteristics of monopolar patch antenna (2013)

A simple method of acquiring super wideband characteristics for monopolar patch antenna is proposed. Through adopting a modified cone as feeding and radiating structure, the monopolar patch antenna can reach the impedance bandwidth of more than 1:23.4 for voltage standing wave ratio (VSWR) ≤ 2. In the whole operating band, the antenna has the like‐monopole omnidirectional radiation patterns and the peak gains of 3.8–8.7 dB. Meanwhile, the height of the antenna is just 0.074 λ c , and the diameter of the radiated body is 0.205 λ c , which is smaller than other ultra‐wideband omnidirectional antenna.
Portrait lighting transfer using a mass transport approach (2017)

Lighting is a critical element of portrait photography. However, good lighting design typically requires complex equipment and significant time and expertise. Our work simplifies this task using a relighting technique that transfers the desired illumination of one portrait onto another. The novelty in our approach to this challenging problem is our formulation of relighting as a mass transport problem. We start from standard color histogram matching that only captures the overall tone of the illumination, and we show how to use the mass-transport formulation to make it dependent on facial geometry. We fit a three-dimensional (3D) morphable face model to the portrait, and for each pixel, we combine the color value with the corresponding 3D position and normal. We then solve a mass-transport problem in this augmented space to generate a color remapping that achieves localized, geometry-aware relighting. Our technique is robust to variations in facial appearance and small errors in face reconstruction. As we demonstrate, this allows our technique to handle a variety of portraits and illumination conditions, including scenarios that are challenging for previous methods.
Integrated cost and productivity learning in CMOS semiconductor manufacturing (1995)

This paper describes a cost and productivity learning process that was carried out on a large-capacity CMOS manufacturing line at the IBM Burlington facility from 1991 to 1993. Major productivity gains were realized through process and tool improvements affecting yield, and through work-in-progress optimization and scrap reduction. Significant cost learning was also accomplished through tool cost management, capital depreciation and space cost reductions, and manpower optimization.
Volume coils for highest field MRI (2002)

These are exciting times for biomedical MRI. The new decade has arrived with 3 T magnets in the clinics, with 4 T, 7 T, and 8 T magnets in the laboratories and 9.4 T magnets on the order books. The main reason for these high field magnets, now reaching the limits of niobium-titanium superconducting technology, is to gain higher signal-to-noise ratio (SNR) and the imaging speed, resolution and contrast that come with it. Magnetic field strength however, is only one of several instrument parameters affecting the SNR. Our objective is to design a more efficient RF volume coil for human head and body MRI at the highest fields available. A new TEM volume coil is reported which improves on performance, patient access, and magnet bore space requirements compared to conventional coils. The solutions explored for the head coil in this study carry to body coils with arm slots and to the extremity coils for the foot, shoulder, elbow etc.
Deep-Brain Stimulation — Entering the Era of Human Neural-Network Modulation (2014)

The research of Alim Benabid and Mahlon DeLong — just recognized with the Lasker–Debakey Clinical Medical Research Award — has led to improved lives for more than 100,000 people with Parkinson's disease or other neurologic or neuropsychiatric disorders.
The evolution of bacterial LuxI and LuxR quorum sensing regulators (2001)

Quorum sensing is a widespread form of bacterial communication in which individual cells produce and respond to specific N-acyl homoserine lactone signal metabolites. The different autoinducer synthases that generate these signals and the receptor/activator proteins that mediate the cell's response to them constitute evolutionarily conserved families of regulatory proteins known as the LuxI and LuxR families, respectively. We have performed a phylogenetic analysis of 76 individual LuxI and LuxR homologues present in diverse members of the Gram-negative Proteobacteria. The results were consistent with an early origin for these regulators during the evolution of the Proteobacteria, with functional pairs of luxI and luxR genes possibly coevolving as regulatory cassettes. In many cases, specific LuxI and LuxR family members appeared to have been inherited horizontally. In particular, those species containing multiple LuxI and/or LuxR homologues usually appeared to have obtained each individual homologue or functional pair of homologues from an independent source. Because multiple homologues interact to form regulatory cascades, this finding suggests that hierarchical signalling pathways can potentially evolve by the sequential integration of pre-existing regulatory circuits acquired from diverse sources.
Effects of transgene‐mediated endomorphin‐2 in inflammatory pain (2008)

We examined the analgesic properties of endomorphin-2 expressed in DRG neurons transduced with a non-replicating herpes simplex virus (HSV)-based vector containing a synthetic endomorphin-2 gene construct. HSV-mediated endomorphin-2 expression reduced nocisponsive behaviors in response to mechanical and thermal stimuli after injection of complete Freund's adjuvant (CFA) into the paw, and reduced peripheral inflammation measured by paw swelling after injection of CFA. The analgesic effect of the vector was blocked by either intraperitoneal or intrathecal administration of naloxone methiodide, blocking peripheral and central mu opioid receptors, respectively. Endomorphin-2 vector injection also reduced spontaneous pain-related behaviors in the delayed phase of the formalin test and in both CFA and formalin models suppressed spinal c-fos expression. The magnitude of the vector-mediated analgesic effect on the delayed phase of the formalin test was similar in naïve animals and in animals with opiate tolerance induced by twice daily treatment with morphine, suggesting that there was no cross-tolerance between vector-mediated endomorphin-2 and morphine. These results suggest that transgene-mediated expression of endomorphin-2 in transduced DRG neurons in vivo acts both peripherally and centrally through mu opioid receptors to reduce pain perception.
"Seeding the Line": Understanding the Transition From IT to Non-IT Careers1 (1999)

As organizations face increased competitive pressures and technological changes, their attention is focusing on how to attain strategic benefits from information technology investments, including investments in people. From a human resources perspective, one debate centers on how to attract and retain information technology (IT) professionals. Somewhat paradoxically, it is suggested that to retain IT professionals, organizations must provide both technical and business oriented career opportunities. This paper presents a case study of one organization, The Mutual Croup, in which more than 70 IT professionals permanently moved into non-IT, business unit jobs during the 1980s and early 1990s. Using interviews and surveys of 51 former IT professionals, this research investigated the characteristics of the individual, the organization, the first non-IT job, and the transition period. The conclusion from the findings is that IT professionals who moved to non-IT jobs in the line made the transition without the benefit of deliberate preparation, formal transition programs, or safety nets to reduce the risk. Some conditions existed at The Mutual Group that may have assisted them, including good relations between IT and the line, friends and mentors in line units, and a willingness to take risks in pursuit of new challenges. One contribution of this paper is that it begins to fill a gap in the career mobility literature, based on individuals and their stories of change. It also attempts to understand the role of context in one organization that is a recognized leader in the use of IT for competitive advantage.
Ablation of Focally Induced Atrial Fibrillation: (2004)

Trigger-directed ablation for focally induced AF is associated with a relatively high recurrence rate during follow-up. Apart from recurrence of the ectopic trigger, this may point to underlying structural changes in the atrial substrate not addressed by the ablation. Prospective evaluation of the risk-to-benefit profile of any technique (selective, extensive, including linear lines) is required.
The Bromodomain and Extra-Terminal Domain (BET) Family: Functional Anatomy of BET Paralogous Proteins (2016)

The Bromodomain and Extra-Terminal Domain (BET) family of proteins is characterized by the presence of two tandem bromodomains and an extra-terminal domain. The mammalian BET family of proteins comprises BRD2, BRD3, BRD4, and BRDT, which are encoded by paralogous genes that may have been generated by repeated duplication of an ancestral gene during evolution. Bromodomains that can specifically bind acetylated lysine residues in histones serve as chromatin-targeting modules that decipher the histone acetylation code. BET proteins play a crucial role in regulating gene transcription through epigenetic interactions between bromodomains and acetylated histones during cellular proliferation and differentiation processes. On the other hand, BET proteins have been reported to mediate latent viral infection in host cells and be involved in oncogenesis. Human BRD4 is involved in multiple processes of the DNA virus life cycle, including viral replication, genome maintenance, and gene transcription through interaction with viral proteins. Aberrant BRD4 expression contributes to carcinogenesis by mediating hyperacetylation of the chromatin containing the cell proliferation-promoting genes. BET bromodomain blockade using small-molecule inhibitors gives rise to selective repression of the transcriptional network driven by c-MYC These inhibitors are expected to be potential therapeutic drugs for a wide range of cancers. This review presents an overview of the basic roles of BET proteins and highlights the pathological functions of BET and the recent developments in cancer therapy targeting BET proteins in animal models.
Myeloid-Derived Suppressor Cells in Human Cancer (2010)

Myeloid-derived suppressor cells are one of the major factors responsible for immune suppression in cancer. They also contribute to limited efficacy of current vaccination strategies. Here, we give an overview of the myeloid-derived suppressor cells field focusing primarily on the studies in cancer patients and current and future therapeutic options targeting these cells.
Organização e trabalho em transição: da lógica "sistêmico-controladora" à lógica "processual-relacional" (2005)

Para pesquisadores e gestores, é útil identificar duas formas alternativas de caracterizar discursivamente as atividades organizacionais e gerenciais: uma forma sistêmico-controladora e outra processual-relacional. A primeira é proveniente de aspirações modernistas e universalistas acerca da maximização do controle nas questões humanas, operacionalizando-se por meio da idéia de que as organizações são grandes sistemas controláveis, mecânicos e orientados para resultados. Em vez disso, é mais útil caracterizar a realidade organizacional pelo foco em processos emergentes dos padrões das relações entre as pessoas, as organizações e o ambiente social que as cerca. Se os gestores compreenderem o modo como seu trabalho contribui para a formação de tais processos, podem promover a evolução do aprendizado e de competências gerenciais por meio da construção de significados, negociações e barganhas, e do exercício do poder.
NEW MELT CONVEYING MODELS FOR A SINGLE SCREW EXTRUDER<sup>1</sup> (1994)

The flow theory in an extruder is fundamental to the study of extrusion technology. Present analytical solutions of the flow theory used in many studies give significant overpredictions of the volumetric flow rate due to erroneous boundary conditions used. Modified flat plate models with and without considering side wall effect and a coaxial cylinder model for Newtonian fluids were derived in this study using new boundary conditions confirmed by Choo et al. (1980). Using experimental data from published literature, it was found that the volumetric flow rates in the extruder were better predicted by these models than the numerical solutions or the original analytical solutions.