gebhart/patrepeval huggingface dataset:
A practical method for watermarking Java programs (2002)

Java programs distributed through the Internet are now suffering from program theft. This is because Java programs can be easily decomposed into reusable class files and even decompiled into source code by program users. We propose a practical method that discourages program theft by embedding Java programs with a digital watermark. Embedding a program developer's copyright notation as a watermark in Java class files will ensure the legal ownership of class files. Our embedding method is indiscernible by program users, yet enables us to identify an illegal program that contains stolen class files. The result of the experiment to evaluate our method showed most of the watermarks (20 out of 23) embedded in class files survived two kinds of attacks that attempt to erase watermarks: an obfuscactor attack, and a decompile-recompile attack.
Dynamic load balancing for parallel program execution on a message-passing multicomputer (2002)

Dynamic load balancing solves the remapping problem in a multicomputer system at run time, where many processes need to be allocated evenly to multiple processor nodes. The mean is to migrate processes from busy to idle nodes in order to achieve higher resource utilization. The authors have implemented a distributed load balancer at an iPSC/2 hypercube computer system, which uses heuristic methods to balance the system load adaptively. These heuristic methods cooperate with a central supervisor at the host machine, and invoke the load balancing activities under decentralized control. Benchmark experiments have shown that the proposed dynamic load balancing methods can speed up the parallel execution of benchmark programs significantly.< <ETX xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink">></ETX>
99m Tc glucarate as a potential radiopharmaceutical agent for assessment of tumor viability: From bench to the bed side (2012)

Several radiotracers have been used for assessing cell death, whether by necrosis or apoptosis. (99m)Tc glucarate, which has initially been reported to be concentrating/accumulating in myocardial infarction or zones of cerebral injury, has also shown some tumor-seeking properties in a few preliminary studies. Under International Atomic Energy Agency (IAEA)'s coordinated research program, we report here the standardization, quality control, and clinical evaluation (detection, evaluation of response, and comparison with (18)F Fluorodeoxyglucose) of this tracer in well-characterized lung cancer and head neck malignancies in a single-arm prospective observational study. Forty-seven patients (29 inoperable lung carcinoma and 18 head and neck malignancies) were prospectively enrolled and underwent (99m)Tc glucarate imaging [whole body planar and single-photon emission computed tomography of the region of interest] 4-5 hours after injection of 20 mCi of the radiopharmaceutical. Excellent (99m)Tc glucarate concentration was noted in the target lesion in lung cancer and head and neck malignancies. The sensitivity was found to be better in lung cancer. Avid concentration of tracer was seen in the metastatic sites. During response evaluation, the glucarate concentration correlated well with the clinical and other radiological findings. (99m)Tc glucarate showed avid concentration of tracer in the tumor, suggesting it to be a potential tumor imaging agent which can be used for detection and assessment of therapeutic response in malignancy.
Macrophage Activation by the Polysaccharide Arabinogalactan Isolated From Plant Cell Cultures of Echinacea purpurea (1989)

In this study, acidic arabinogalactan, a highly purified polysaccharide from plant cell cultures of Echinacea purpurea, with a molecular weight of 75,000, was effective in activating macrophages to cytotoxicity against tumor cells and micro-organisms (Leishmania enriettii). Furthermore, this polysaccharide induced macrophages to produce tumor necrosis factor (TNF-alpha), interleukin-1 (IL-1), and interferon-beta 2. Arabinogalactan did not activate B cells and did not induce T cells to produce interleukin-2, interferon-beta 2, or interferon-gamma, but it did induce a slight increase in T-cell proliferation. When injected ip, this agent stimulated macrophages, a finding that may have therapeutic implications in the defense against tumors and infectious diseases.
SET switching effects on PCM endurance (2010)

In this paper we report results on PCM endurance failure characterization. We show that endurance failure is related to SET pulse features and we analyze and model SET operation to obtain a better understanding and improve endurance performance. Results give interesting insights on the crystallization process of GST material. SET obeys to a constant energy law. Fast SET pulses require high power; slow SET pulses can be implemented in low power applications. Results may be used for optimized SET/RESET operation to achieve better endurance.
Phylogenetic Relations of Humans and African Apes from DNA Sequences in the ψη-Globin Region (1987)

Sequences from the upstream and downstream flanking DNA regions of the psi eta-globin locus in Pan troglodytes (common chimpanzee), Gorilla gorilla (gorilla), and Pongo pygmaeus (orangutan, the closest living relative to Homo, Pan, and Gorilla) provided further data for evaluating the phylogenetic relations of humans and African apes. These newly sequenced orthologs [an additional 4.9 kilobase pairs (kbp) for each species] were combined with published psi eta-gene sequences and then compared to the same orthologous stretch (a continuous 7.1-kbp region) available for humans. Phylogenetic analysis of these nucleotide sequences by the parsimony method indicated (i) that human and chimpanzee are more closely related to each other than either is to gorilla and (ii) that the slowdown in the rate of sequence evolution evident in higher primates is especially pronounced in humans. These results indicate that features (for example, knuckle-walking) unique to African apes (but not to humans) are primitive and that even local molecular clocks should be applied with caution.
Using Phased Array Technology and Embedded Ultrasonic Structural Radar for Active Structural Health Monitoring and Nondestructive Evaluation (2005)

The embedded ultrasonic structural radar (EUSR) was developed based on phased array technology. It can interrogate large structural areas from a single location using ultrasonic guided Lamb and Rayleigh waves generated by tuned piezoelectric wafer active sensors (PWAS) that are permanently attached to the structure. This paper brings together several aspects of the implementation and application of EUSR to structural damage detection: (a) improving the near field damage detection; (b) designing optimized phased-array patterns; (c) designing a mini phased array for compact structures with complicated geometries and multiple boundaries. Firstly, we deduced a generic formulation for phased array directional beamforming using the exact traveling waves formulation without the limiting parallel-rays assumption used by other investigators. This algorithm has been implemented in the EUSR LabVIEW program and its performance has been verified through simulation and experimental tests. Secondly, we studied the beamforming and lobe steering characteristics of a 1-D linear array design. The influence of several geometry parameters was discussed in order to achieve the optimal directionality, including the number of sensors in the phased array, the spacing between adjacent sensors, and the steering direction angles. Extensive simulation studies have shown that the well-behaved directional beamforming can be achieved with judicious array design. Proof-of-concept experiments for testing these results have also been set up and the preliminary results are confirming the effectiveness of our approach. Thirdly, we investigated the possibility of applying the EUSR phased array method to compact specimens and proposed the design of a mini phased array. Laboratory experiments have been carried out to prove the successful implementation of this concept. Finally, the paper ends up with discussions and conclusions regarding the beamforming, optimization and implementation of the PWAS phased arrays, as well as suggestions for further work.
Adenosine Triphosphate-Dependent Transport of Leukotriene C4 by Membrane Vesicles Prepared From Cisplatin-Resistant Human Epidermoid Carcinoma Tumor Cells (1994)

Our study suggests that the GS-X pump is involved in the decreased accumulation of cisplatin in KCP-4 cells.
PaaS-Oriented IoT Platform with Connected Cars Use Cases (2018)

Connected Cars and their related technologies have been rapidly evolving in the last decade. One of the most crucial development areas addresses the aggregation of massive amounts of sensor data arriving continuously from a wide variety of hardware components: e.g. tyre sensors, cameras built on-board, and other external sources. Since the main aim of the manufacturers is to build safer, easier to drive, and more autonomous cars based on the collected data; they follow the latest ICT trends. Two technologies can be considered as already accepted and proven approaches at several application fields since they provide facilities (among others) to handle and process the generated, heterogeneous, large-scale, and rapidly growing data sets: Cloud computing and big data. The cloud infrastructure may act as an Internet of Things (IoT) backend, or as a kind of central hub by gathering the incoming sensor and other types of data. Moreover, the cloud offers elasticity in terms of data analytics and distribution services for such enormous amount of data. This paper details the second, private Platform-as-a-Service (PaaS) version of our cloud-oriented IoT back-end framework for Connected Cars and its scalable services relying on our experiences gained during the development of its first, Infrastructure-as-a-Service (IaaS) variant on an OpenNebula infrastructure. During the design and development stages we leveraged on the Cloud Foundry PaaS platform deployed at the premises of an automotive supplier company. The new reference implementation is able to handle, analyze and visualize vehicular data as illustrated by various use cases including Eco-driving, weather report/forecast, parameter coding over cloud, collection of CAN data, flashing devices remotely, etc.
FGFR3 dysregulation in multiple myeloma: frequency and prognostic relevance (2002)

The t(4:14) translocation affects two potential oncogenes, FGFR3 and MMSET, in multiple myeloma (MM). We investigated the frequency of FGFR3 dysregulation and its prognostic value in MM. FGFR3 mRNA levels were determined in 110 diagnostic bone marrow (BM) samples from MM patients. In addition, selected BM samples were screened for elevated MMSET mRNA levels. 14.5% (16/110) of MM BM samples showed dysregulated FGFR3 expression. Follow-up of 76 MM patients showed no significant difference between FGFR3 dysfunction and survival (P = 0.3) or correlation with known prognostic factors. Further, no linear relation was observed between FGFR3 and MMSET levels.
Recirculation in Venovenous Extracorporeal Membrane Oxygenation (2014)

Recirculation, a phenomenon in which reinfused oxygenated blood is withdrawn by the drainage cannula without passing through the systemic circulation, decreases the efficiency with which venovenous extracorporeal membrane oxygenation (ECMO) provides oxygenation. The precise amount of recirculation may be difficult to quantify. However, interventions should be attempted to reduce recirculation when oxygen delivery is suboptimal and recirculation is suspected. Several techniques, including the use of dual-lumen cannulae, have been successful in minimizing recirculation in venovenous ECMO. This article will provide an overview of the factors that affect recirculation, methods that may be used to quantify recirculation, and interventions that may reduce recirculation, thereby increasing ECMO efficiency.
Genetic control of the major electrophoretic component of rat plasma esterase (1972)

Journal Article Genetic control of the major electrophoretic component of rat plasma esterase Get access JAMES E. WOMACK JAMES E. WOMACK Department of Biology, Abilene Christian CollegeAbilene, Texas 79601 Search for other works by this author on: Oxford Academic PubMed Google Scholar Journal of Heredity, Volume 63, Issue 1, January 1972, Pages 41–42, https://doi.org/10.1093/oxfordjournals.jhered.a108219 Published: 01 January 1972
Patterns of local cerebral glucose utilization determined in Parkinson's disease by the [<sup>18</sup>F]fluorodeoxyglucose method (1984)

[18F]Fluorodeoxyglucose scans were performed on 9 patients with Parkinson's disease and 14 normal subjects. Five patients were restudied after an interval of 3 to 4 years. We found no selective metabolic change in striatum, where dopamine deficit is known to be greatest, in affected patients; cerebral glucose metabolism was reduced uniformly throughout the parkinsonian brain (average 18% decrease). With increased severity of bradykinesia and the development of mild to moderate dementia, global brain metabolism in Parkinson's disease decreased further. In one moderately demented patient with Parkinson's disease, severe parietal cortex hypometabolism was found, similar to that seen in Alzheimer's disease. In contrast, mildly to moderately demented patients with Huntington's disease have marked caudate hypometabolism, but cerebral glucose metabolism is normal elsewhere. It appears that in addition to the well-known neurotransmitter loss in the nigrostriatal system, there is an abnormal metabolic process involving neurons throughout the parkinsonian brain.
The KSGNS construction (1995)

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Cultivation of single cells in space. (1988)

The purpose of this review is to present an updated and comprehensive analysis of the experiments with single cells performed in space. Especially the results of the investigations performed in Biorack on the D-1 mission clearly show that important cellular functions are changing in microgravity. Cell proliferation, differentiation, metabolism, membrane properties, and cytoplasmic streaming underwent significant alteration during exposure to space flight conditions in a variety of single cells cultures spanning from bacteria to mammalian cells. These findings open new and interesting perspectives to basic and applied research in microgravity. The focus of this paper is on the cultivation of mammalian cells in space laboratories and on the related instrumentation. While Biorack is a useful and efficient instrument for simple studies in Spacelab, the development of new facilities like incubators with automated fixation devices as well as of more complex bioreactors is strongly recommended.
Comprehending performance from real-world execution traces (2014)

Real-world execution traces record performance problems that are likely perceived at deployment sites. However, those problems can be rooted subtly and deeply into system layers or other components far from the place where delays are initially observed. To tackle challenges of identifying deeply rooted problems, we propose a new trace-based approach consisting of two steps: impact analysis and causality analysis. The impact analysis measures performance impacts on a component basis, and the causality analysis discovers patterns of runtime behaviors that are likely to cause the measured impacts. The discovered patterns can help performance analysts quickly identify root causes of perceived performance problems. We instantiate our approach to study the performance of device drivers on over 19,500 real-world execution traces. The impact analysis shows that device drivers constitute a non-trivial part (≈ 38) in the overall system performance, and a big part (≈ 26) is due to interactions between drivers. The causality analysis effectively discovers highly suspicious and high-impact behavioral patterns in device drivers, examined and confirmed by our automated evaluation, developers, and performance analysts.
Prospective Validation of a 21-Gene Expression Assay in Breast Cancer (2015)

Prior studies with the use of a prospective–retrospective design including archival tumor samples have shown that gene-expression assays provide clinically useful prognostic information. However, a prospectively conducted study in a uniformly treated population provides the highest level of evidence supporting the clinical validity and usefulness of a biomarker.
Hilbert-Huang Based Approach for Structural Damage Detection (2003)

When measured data contain damage events of the structure, it is important to extract the information of damage as much as possible from the data. In this paper, two methods are proposed for such a purpose. The first method, based on the empirical mode decomposition (EMD), is intended to extract damage spikes due to a sudden change of structural stiffness from the measured data thereby detecting the damage time instants and damage locations. The second method, based on EMD and Hilbert transform is capable of (1) detecting the damage time instants, and (2) determining the natural frequencies and damping ratios of the structure before and after damage. The two proposed methods are applied to a benchmark problem established by the ASCE Task Group on Structural Health Monitoring. Simulation results demonstrate that the proposed methods provide new and useful tools for the damage detection and evaluation of structures.
Effects of surface materials on polarimetric-thermal measurements: applications to face recognition (2016)

Materials, such as cosmetics, applied to the face can severely inhibit biometric face-recognition systems operating in the visible spectrum. These products are typically made up of materials having different spectral properties and color pigmentation that distorts the perceived shape of the face. The surface of the face emits thermal radiation, due to the living tissue beneath the surface of the skin. The emissivity of skin is approximately 0.99; in comparison, oil- and plastic-based materials, commonly found in cosmetics and face paints, have an emissivity range of 0.9-0.95 in the long-wavelength infrared part of the spectrum. Due to these properties, all three are good thermal emitters and have little impact on the heat transferred from the face. Polarimetric-thermal imaging provides additional details of the face and is also dependent upon the thermal radiation from the face. In this paper, we provide a theoretical analysis on the thermal conductivity of various materials commonly applied to the face using a metallic sphere. Additionally, we observe the impact of environmental conditions on the strength of the polarimetric signature and the ability to recover geometric details. Finally, we show how these materials degrade the performance of traditional face-recognition methods and provide an approach to mitigating this effect using polarimetric-thermal imaging.
An Analysis of Factors Used in Search Engine Ranking (2005)

This paper investigates the influence of different page features on the ranking of search engine results. We use Google (via its API) as our testbed and analyze the result rankings for several queries of different categories using statistical methods. We reformulate the problem of learning the underlying, hidden scores as a binary classification problem. To this problem we then apply both linear and non-linear methods. In all cases, we split the data into a training set and a test set to obtain a meaningful, unbiased estimator for the quality of our predictor. Although our results clearly show that the scoring function cannot be approximated well using only the observed features, we do obtain many interesting insights along the way and discuss ways of obtaining a better estimate and main limitations in trying to do so.
Darrieus turbines: The physics of self-starting (2008)

As the demand for renewable energy grows, the use of small wind turbines becomes increasingly attractive. Turbines using vertical-axis geometries are particularly suited to the urban environment by virtue of their operation being independent of wind direction. However, such designs have received much less attention than the more common ‘propeller type’ designs and the understanding of some aspects of their operation remains weak. This is particularly true of their starting characteristics. Indeed, some authors maintain that they cannot start without external assistance. In this investigation a numerical model is used to simulate the starting of an H-rotor Darrieus turbine under steady wind conditions. Experimental wind-tunnel data for a small prototype is presented, demonstrating unaided start-up of a three-bladed Darrieus in a steady wind. Discrepancy between the modelled and experimental results demonstrate that modelling remains constrained by the quality of data on aerofoil characteristics.
A CENTRIFUGE-BASED DROPLET SHOOTING DEVICE FOR THE SYNTHESIS OF MULTI-COMPARTMENTAL MICROSPHERES UNDER ULTRA-HIGH GRAVITY (2011)

This paper reports the centrifuge-based synthesis method of monodisperse hydrogel microspheres possessing multiple compartments under ultra-high centrifugal gravity, and the demonstration of magnetic self-assembly of chain-structures using cellladen Janus-spheres. Our method, enabling gelification of droplets of sodium alginate solution into microparticles without oil, heat or UV, is easy to use, simple and biocompatible. The synthesis procedure takes only a few minutes and can be conducted on a lab-bench, using our Centrifuge-based Droplet Shooting Device (CDSD) and a tabletop centrifuge. The CDSD will be a valuable tool in various fields, such as drug delivery, biotechnology and tissue engineering.