gebhart/patrepeval huggingface dataset:
VACA: A high-performance variable-length adaptive CRC algorithm (2017)

Cyclic Redundancy Check (CRC) is one of the most important error-detecting codes used in digital communication and storage systems. A number of algorithms based on parallel table lookups, which can process 32 or 64 bits at a time, have been proposed to accelerate CRC generation process. In recent years, parallel CRC algorithms with multi-processor architecture become popular, which further increase the processing speed. However, there is still much room to reduce the synchronization and recombination overheads for large messages to be processed. In this paper, we propose a coarse-grained parallel CRC algorithm for efficient n-core processor implementation. Our algorithm can be easily combined with existing fine-grained CRC methods to obtain a high performance. The synchronization and recombination in the proposed algorithm are deferred and needed only once to minimize the overhead cost. The evaluation results demonstrate that the proposed algorithm can achieve a speedup of a factor of almost n.
Hypertension treatment and implications of recent cardiovascular outcome trials (2006)

Clinical trials have shown that effective control of blood pressure reduces the risk of cardiovascular events in high-risk patients. For example, data from the Valsartan Antihypertensive Long-term Use Evaluation (VALUE) study show significant reductions in the incidence of cardiac events, stroke and all-cause mortality in patients in whom blood pressure control was achieved compared with those in whom blood pressure remained uncontrolled. Although the Antihypertensive and Lipid-Lowering treatment to prevent Heart Attack Trial (ALLHAT) demonstrated no significant difference in cardiovascular mortality and morbidity between patients receiving diuretics, calcium channel blockers or angiotensin-converting enzyme (ACE) inhibitors, this finding might have been confounded by differences in the blood pressure reductions achieved with the three treatments. Other studies have consistently shown that newer antihypertensive agents, such as ACE inhibitors and calcium channel blockers, reduce cardiovascular events to a similar, or possibly greater, extent as older therapies, such as diuretics and beta-blockers. In particular, ACE inhibitors appear to offer additional benefits beyond blood pressure reduction in terms of reducing cardiovascular events and producing renoprotective effects. Angiotensin II receptor blockers (ARBs) have been less extensively studied, but there is evidence already that they have heart failure, stroke and renoprotective benefits. The ONgoing Telmisartan Alone and in combination with Ramipril Global Endpoint Trial (ONTARGET) is currently comparing the effects of the ARB telmisartan 80 mg and the ACE inhibitor ramipril 10 mg, alone and in combination, on cardiovascular events in high-risk patients.
Macromol. Mater. Eng. 9/2008 (2008)

Cover: The cover picture shows the temperature dependence of crystal growth behaviour of a linear low‐density polyethylene matrix upon POSS addition. These 2D SAXS patterns were taken during non‐isothermal crystallization. More details can be found in the article by M. J. Hato, S. Sinha Ray * , and A. S. Luyt on page 752.
Laser Annealing of Power Devices (2007)

The discrete IGBT (Insulated Gate Bipolar Transistor) is the most important power semiconductor device for power conversion and control in the medium power range with voltages >400 V. Next generation IGBTs require low thermal budget p-n junction formation for the back side field stop and emitter layer. The requirement for the limited thermal budget is due to the fact that the front side metallization does not allow high temperature treatment for the activation of the field stop layer. Therefore, laser annealing experiments have been carried out using a frequency doubled Yb:YAG laser at a wavelength of 515 nm with an energy density up to 4 J/cm <sup xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink">2</sup> . In order to find out appropriate process conditions for a single step Boron and Phosphorous laser annealing process, parameters for ion implantation as well as energy density and pulse duration of the laser have been varied. The doping profiles of Boron and Phosphorous were measured by Secondary Ion Mass Spectroscopy (SIMS) and Spreading Resistance Probe (SRP) in order to assess the dopant activation behaviour. The main interest was the activation of the Phosphorous doped field stop layer in a depth range of 1 mum. A strong dependency of Phosphorous activation on implanted Boron dose was observed with dopant activation up to 70%.
NLOS Error Mitigation in a Location Estimation of Object based on RTLS Using Kalman Filter (2006)

The real time locating systems (RTLS) based on a set of location access points (LAP) receiving radio frequency (RF) and associated computing equipment are models which determine the position of a transmitting device relative to the placement of the aforementioned receivers that is capable of reporting that position within several minutes of the transmission used for determining the position of the transmission. The RTLS has been widely applied in various areas such as parts replenishment, vehicle management, yard management, container management and assert management. The most challenging issues which render to reach the required accuracy for the time-based location system are non line of sight (NLOS) propagation problems. The NLOS environment prevents a LAP from receiving RF signals from an RTLS tag. Namely, RTLS which tracks location by using time difference of arrival (TDOA) cannot exactly receive RF signals from an RTLS tag attached to the object. Therefore, the estimated location of an RTLS tag is different from a tag location. Accordingly, the Kalman filtering techniques are applied to RTLS to improve its accuracy. The Kalman filter is rather a recursive estimator than a batch estimator. Because, it gradually converges estimation by using a set of the estimated data one by one. We propose an location filter designed using the Kalman filter for location mitigation in an NLOS environment. We used the linear equation and the observation equation to apply this system to the Kalman filter
EasyEnsemble and Feature Selection for Imbalance Data Sets (2009)

There are many labeled data sets which have an unbalanced representation among the classes in them. When the imbalance is large, classification accuracy on the smaller class tends to be lower. In particular, when a class is of great interest but occurs relatively rarely such as cases of fraud, instances of disease, and so on, it is important to accurately identify it. Here we propose a novel algorithm named MIEE (mutual information based feature selection for EasyEnsemble) to treat this problem and improve generalization performance of the EasyEnsemble classifier. Experimental results on the UCI data sets show that MIEE obtain better performance, compared with the asymmetric bagging and EasyEnsemble.
Noninvasive Detection of Early Metabolic Left Ventricular Remodeling in Systemic Hypertension (2015)

Glucose metabolic remodeling is detectable in hypertensive patients before the development of LVH. Furthermore, lower glucose uptake rates are observed in patients with DD. The mechanism for this last finding requires further investigation.
Use of i-mode cellular phones for facility management system (2002)

For Japanese railroad companies, the management of facilities in the fields of signal, communication and track maintenance is important. We have developed and are now using a facility management system that has the functions of ledger management and automatic drawing. Although we have proposed to use portable terminals for this system as a means to collect inspection data, they are not used as expected due to the difficulties of operation and carrying. Therefore, we paid attention to i-mode cellular phones and studied the possibility to use them in place of the existing portable terminals for the facility management system. This paper discusses the advantages and disadvantages of i-mode cellular phone, proposes to use it as an effective means for data collection, and reports about a trial development.
Structural Characterization of Apical Membrane Antigen 1 (AMA1) from Toxoplasma gondii (2010)

Apical membrane antigen 1 (AMA1) is an essential component of the moving junction complex used by Apicomplexan parasites to invade host cells. We report the 2.0 A resolution x-ray crystal structure of the full ectodomain (domains I, II, and III) of AMA1 from the pervasive protozoan parasite Toxoplasma gondii. The structure of T. gondii AMA1 (TgAMA1) is the most complete of any AMA1 structure to date, with more than 97.5% of the ectodomain unambiguously modeled. Comparative sequence analysis reveals discrete segments of divergence in TgAMA1 that map to areas of established functional importance in AMA1 from Plasmodium vivax (PvAMA1) and Plasmodium falciparum (PfAMA1). Inspection of the TgAMA1 structure reveals a network of apical surface loops, reorganized in both size and chemistry relative to PvAMA1/PfAMA1, that appear to serve as structural filters restricting access to a central hydrophobic groove. The terminal portion of this groove is formed by an extended loop from DII that is 14 residues shorter in TgAMA1. A pair of tryptophan residues (Trp(353) and Trp(354)) anchor the DII loop in the hydrophobic groove and frame a conserved tyrosine (Tyr(230)), forming a contiguous surface that may be critical for moving junction assembly. The minimalist DIII structure folds into a cystine knot that probably stabilizes and orients the bulk of the ectodmain without providing excess surface area to which invasion-inhibitory antibodies can be generated. The detailed structural characterization of TgAMA1 provides valuable insight into the mechanism of host cell invasion by T. gondii.
Binder Evolution from Powder Compacts: Thermal Profile for Injection‐Molded Articles (1989)

Binder evolution information generated using thermal analysis techniques is used along with microstructural information to define a thermal cycle for debinderizing injection‐molded articles. In addition, the roles of binder chemistry, powder morphology, binder loading, article size, heating rate, and environmental conditions in determining a satisfactory thermal cycle are investigated. Major binder evolution events and types of defects generated are identified. An improved binder removal cycle is developed from this evaluation for organics elimination of a honeycomb structure.
Junction properties of aluminum/polypyrrole (polypyrrole derivatives) Schottky diodes (1997)

The current–voltage characteristics of Schottky junctions formed by using aluminum on polypyrrole, poly(N-methyl pyrrole) and the copolymer poly(N-methyl pyrrole–pyrrole) have been investigated. The formation of the junctions has been confirmed by capacitance–voltage characteristics and Chot plots. The results have been explained on the basis of thermionic emission theory.
Ambulatory Oximetry Monitoring in Patients With Severe COPD (1999)

The results demonstrate that AOM is feasible and accurate with an acceptable level of motion artifact. These results also suggest that the standard approach for prescribing oxygen may lead to subtherapeutic SpO2 values in the outpatient setting. AOM holds promise as a tool to monitor the adequacy of oxygen prescriptions in the outpatient setting in patients with lung disease.
ConTeXt, an excursion (2006)

comparepalet completecombinedlist completelistoffloats completelistofsorts completelistofsynonyms completeregister convertnumber copyfield correctwhitespace coupledocument coupledregister couplemarking couplepage couplepaper coupleregister crlf currentdate currentheadnumber date decouplemarking define defineblank defineblock definebodyfont definebodyfontenvironment definebuffer definecolor definecolorgroup definecombinedlist defineconversion definedescription defineenumeration definefield definefieldstack definefiguresymbol definefloat definefont defineframed defineframedtext definehead defineindenting defineinteractionmenu:1 defineinteractionmenu:1 defineinteractionmenu:2 Obsah 1 Jak vytvořit dokument 5 2 Jak zpracovat vstupní soubor 7 3 Zvláštní znaky 8 4 Vymezení dokumentu 9 5 Nadpisy 10 6 Odrážky a výčty 13 7 Sazba matematiky 18 8 Příkazy v matematickém módu 25 9 Jednotky 27 10 Obrázky 28 11 Tabulky 34 12 Tabelace / formátování odstavce 45 13 Sloupce 48 14 Poznámky pod čarou 50 15 Definice pojm ů 53 16 Číslované poznámky 55 17 Orámování textu 57 18 Orámování odstavce 59 19 Marginálie 61 20 Zalamování a číslování stránek 63 21 Záhlaví a úpatí 64 22 Obsah (seznamy) 66 23 Rejstříky 71 24 Synonyma 72 25 Křížové odkazy 74 26 Barva 77 27 Pozadí textu 78 28 Pozadí stránky 79 29 Zarovnání 80 30 Interaktivní mód v elektronických dokumentech 81 31 Písmo a přepínače font ů 86 32 Složené znaky 92 33 Formátování stránky 94 34 Odsazení odstavc ů 98 35 Nastavovací příkazy 102 36 Definování příkaz ů / maker 103 37 Nezařazené 106 38 Externí moduly 119 39 Grafické rozšíření / METAPOST 122 40 Uživatelská nastavení 123 41 Postup zpracování 123 42 Pomocné soubory 124 43 Sazba českých/slovenských text ů 125 A Další informační zdroje 129 B Definice příkaz ů 131 C Seznam příkaz ů 143 D Rejstřík 147 Úvod CONT E XT je inženýrský systém pro dokumentování založený na T
Integrating hierarchically significant part numbers to bill of materials processing (1985)

The Bill of Materials is the front-end information required in the material planning function of an organization. Processing of the Bills of Materials in an organization is usually computerized. Products can be exploded and requirements for the production schedule can be planned in an efficient and timely manner. Currently, bill processing is performed by maintaining two separate direct access files--Item Master File and Product Structure File. By linking these two files through pointers product explosion or implosion is accomplished. This method, as it incurs a large number of disk accesses, slows down Master Production Schedule explosion in material planning. Most major commercial software are using basically the same logic in their bill processing applications.\n\nAlthough part numbers are not related to bill processing other than to uniquely identify a part, a new part numbering scheme indicated an opportunity to use it in bill processing. This Hierarchically Significant Part Numbering (HSPN) scheme through its unique encoding/ decoding part numbering algorithm generates a numerator/denominator part number embedding the parent-child linkage information in it.\n\nThis information about the structure is used in developing the HSPN approach to bill processing. This approach not only identifies a part uniquely but also helps out substantially in the data processing function of bill processing by exploding and imploding a product much faster.\n\nThe HSPN approach is compared to the current link listing approach for its performance in explosion/implosion queries. The testing is conducted by simulating both the approaches and actually counting instruction operations for each query. For data, a set of complex product structures used in several other research is used.\n\nThe results have indicated the HSPN approach to be far superior to the current link listing approach. When the tables of part numbers used in the HSPN approach are kept in entirety in the main memory the HSPN approach performed significantly better by a factor of 150 in all explosion and implosion queries, where as when only the partial segments of tables are brought into the main memory the HSPN performed moderately better than the current approach. Regardless, the HSPN approach has shown a new way of processing the bills and an approach to process the bill significantly faster than with the traditional approach.
Performance of a 2-layer radial hole effective media lens (2016)

The outer polyethylene layer of a 8λ <sub xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink">0</sub> radius 2-layer polyethylene/cross-linked polystyrene lens was implemented as a radial hole effective media that allows the entire lens to be milled from a single billet of cross-linked polystyrene, simplifying construction by avoiding layer fitting problems. Full wave simulations in a commercially available simulator showed that increasing the number of radial holes to 3000 gave peak directivity within 0.3dB of the original cross-linked polystyrene/polyethylene lens. Both Particle Swarm Optimization and icosahedron based methods were trialed for distributing the holes evenly over the sphere. The latter method produced symmetrical meshes allowing symmetry planes to be used to minimize computational burden, but was bound to the numbers of holes produced by successive triangular face subdivision iterations.
Bio-functionalization of Monodisperse Magnetic Nanoparticles and Their Use as Biomolecular Labels in a Magnetic Tunnel Junction Based Sensor (2005)

Monodisperse magnetic nanoparticles (NPs) could enable the ultra-sensitive magnetic detection of biological analytes. However, rendering these particles biocompatible has remained a challenge. We report the bio-functionalization and detection of 12-nm manganese ferrite NPs. We have achieved the site-specific binding of biotin-functionalized NPs onto avidin-patterned silicon oxide substrates and DNA-functionalized NPs onto complementary DNA-patterned silicon oxide substrates. Utilizing scanning SQUID microscopy, we show that these substrate-bound NPs retain their magnetic properties. Finally, we demonstrate a novel method of detecting either protein binding or DNA hybridization at room temperature using the NPs and a magnetic tunnel-junction-based biosensor situated in orthogonal magnetic fields.
FIBER STRUCTURE FORMATION IN HIGH SPEED MELT SPINNING OF POLY (ETHYLENETEREPHTHALATE) (1984)

Fine structures of high speed spun PET filaments obtained at take-up velocity, 1000-9000m/min, were investigated by X-ray analysis. Crystalline density calculated from the measured unit cell parameters increased with increasing take-up velocity from 5000 to 700 m/min and then decreased slightly by further increase of take-up velocity. The crystalline density of 7000m/min filaments was calculated as 1.494g/cm3. Crystallite sizes and crystalline imperfection parameters were estimated from wide-angle X-ray diffraction. The crystallite sizes in the lateral directions as well as chain direction increased with spinning speed. In contrast, the imperfaction parameter along the chain axis decreased with take-up velocity. The crystallite sizes of as-spun filaments obtained at 8000m/min were 2 times larger in the chain direction and 1.5 times larger in the lateral directions than those of low speed spun, drawn and annealed fibers. Using the crystallite sizes obtained from wide-angle analysis, small-angle X-ray scattering diagrams were simulated according to the Tsvankin method. The super-structure of high speed spun filaments were estimated as follows. In the range of take-up velocity from 5000 to 6000m/min, the interface between crystalline and amorphous phase in the microfibril is highly inclined with respect to the plane perpendicular to the fiber axis, and in the range from 8000 to 9000m/min, this inclination is rather small, and many voids exists between the microfibrils.
Enhanced Orthogonal Frequency Division Multiplexing With Index Modulation (2017)

Index modulation concept has attracted considerable research interest in the past few years. As a realization of index modulation in the frequency domain, orthogonal frequency division multiplexing with index modulation (OFDM-IM) has recently been proposed, which conveys information bits through both the subcarrier activation patterns and the amplitude phase modulation constellation points. This paper proposes two enhanced OFDM-IM schemes aimed at achieving higher spectral efficiency and diversity gain, respectively. The first one, termed OFDM with hybrid in-phase/quadrature index modulation (OFDM-HIQ-IM), explores the I- and Q- dimensions jointly for index modulation, allowing transmission of more index modulation bits in each subcarrier group. The second one, termed linear constellation precoded OFDM-IQ-IM (LP-OFDM-IQ-IM), spreads information symbols across two adjacent active subcarriers through linear constellation precoding to harvest additional diversity gain. By maximizing the minimum squared Euclidean distance, two different realizations of LP-OFDM-IQ-IM are derived, which leads to a rotated and a diamond-shaped constellation, respectively. The proposed OFDM-HIQ-IM and LP-OFDM-IQ-IM, as revealed by both theoretical analyses and computer simulations, enable low-complexity detection and exhibit superior error rate performance over the existing OFDM-IM schemes.
A novel site contributing to growth-arrest-specific gene 6 binding to its receptors as revealed by a human monoclonal antibody (2005)

Gas6 (growth-arrest-specific gene 6) is a vitamin K-dependent protein known to activate the Axl family of receptor tyrosine kinases. It is an important regulator of thrombosis and many other biological functions. The C-terminus of Gas6 binds to receptors and consists of two laminin-like globular domains LG1 and LG2. It has been reported that a Ca2+-binding site at the junction of LG1 and LG2 domains and a hydrophobic patch at the LG2 domain are important for receptor binding [Sasaki, Knyazev, Cheburkin, Gohring, Tisi, Ullrich, Timpl and Hohenester (2002) J. Biol. Chem. 277, 44164-44170]. In the present study, we developed a neutralizing human monoclonal antibody, named CNTO300, for Gas6. The antibody was generated by immunization of human IgG-expressing transgenic mice with recombinant human Gas6 protein and the anti-Gas6 IgG sequences were rescued from an unstable hybridoma clone. Binding of Gas6 to its receptors was partially inhibited by the CNTO300 antibody in a dose-dependent manner. To characterize further the interaction between Gas6 and this antibody, the binding kinetics of CNTO300 for recombinant Gas6 were compared with independently expressed LG1 and LG2. The CNTO300 antibody showed comparable binding affinity, yet different dependence on Ca2+, to Gas6 and LG1. No binding to LG2 was detected. In the presence of EDTA, binding of the antibody to Gas6 was disrupted, but no significant effect of EDTA on LG1 binding was evident. Further epitope mapping identified a Gas6 peptide sequence recognized by the CNTO300 antibody. This peptide sequence was found to be located at the LG1 domain distant from the Ca2+-binding site and the hydrophobic patch. Co-interaction of Gas6 with its receptor and CNTO300 antibody was detected by BIAcore analysis, suggesting a second receptor-binding site on the LG1 domain. This hypothesis was further supported by direct binding of Gas6 receptors to an independently expressed LG1 domain. Our results revealed, for the first time, a second binding site for Gas6-receptor interaction.