gebhart/patrepeval huggingface dataset:
Research of Intrusion Detection System on Android (2013)

In this paper, we proposed an intrusion detection system for detecting anomaly on Android smartphones. The intrusion detection system continuously monitors and collects the information of smartphone under normal conditions and attack state. It extracts various features obtained from the Android system, such as the network traffic of smartphones, battery consumption, CPU usage, the amount of running processes and so on. Then, it applies Bayes Classifying Algorithm to determine whether there is an invasion. In order to further analyze the Android system abnormalities and locate malicious software, along with system state monitoring the intrusion detection system monitors the process and network flow of the smartphone. Finally, experiments on the system which was designed in this paper have been carried out. Empirical results suggest that the proposed intrusion detection system is effective in detecting anomaly on Android smartphones.
Mrs Hayley (2013)

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Complete characterization studies provide verification of RBDT(RSR) reliability (1979)

This paper presents the latest characterization information available for a two-terminal, high-speed, solid-state switch previously called the RSR (Reverse Switching Rectifier) but presently referred to as the RBDT (Reverse Blocking Diode Thyristor). Studies of the RBDT have been continuing, leading to broader pulse loss characterization than had previously been available. Loss characterization and trigger studies were made concurrently, and the results show that with proper triggering, the RBDT will function reliably and with minimum loss. New test equipment, which tests to customer specified load conditions is described. The paper concludes with a summary of field originated life data, which supports the conclusion that the RBDT may be effectively and reliably applied for short-pulse, high-current, high rate-of-rise duty.
Positron emission tomographic studies of dopa‐responsive dystonia and early‐onset idiopathic parkinsonism (1993)

There are two major syndromes presenting in the early decades of life with dystonia and parkinsonism: dopa-responsive dystonia (DRD) and early-onset idiopathic parkinsonism (EOIP). DRD presents predominantly in childhood with prominent dystonia and lesser degrees of parkinsonism. EOIP presents before age 40 with parkinsonism (often with associated dystonia). Both disorders are exquisitely sensitive to levodopa, although the long-term prognosis in each appears to be different. Some have suggested, however, that DRD is a form of EOIP. We performed positron emission tomography with 6-fluoro-dopa in 10 patients with DRD and 18 patients with EOIP to study the integrity of their nigrostriatal dopaminergic systems. In DRD, we found normal striatal FD uptake. In contrast, patients with EOIP had reduced striatal FD uptake. We conclude that the patho-physiologies of DRD and EOIP are distinct. Although both disorders presumably represent a deficiency of striatal dopamine, the results suggest that in DRD dopa uptake, decarboxylation, and storage mechanisms are intact. This may explain the sustained response of DRD to low doses of levodopa. 6-Fluoro-dopa positron emission tomography distinguishes DRD from EOIP.
The Improbable Nature of the Implied Correlation Matrix from Spatial Regression Models (2014)

Spatial lag dependence in a regression model is similar to the inclusion of a serially\nautoregressive term for the dependent variable in a time-series context. However, unlike\nin the time-series model, the implied covariance structure matrix from the spatial\nautoregressive model can have a very counterintuitive and improbable structure. A single\nvalue of spatial autocorrelation parameter can imply a large band of values of pair-wise\ncorrelations among different observations of the dependent variable, when the weight\nmatrix for the spatial model is specified exogenously. This is illustrated using cigarette\nsales data (1963-1992) of 46 US states. It can be seen that that two "close" neighbours can\nhave very low implied correlations compared to distant neighbours when the weighting\nscheme is the first-order contiguity matrix. However, if the weight matrix can capture the\nunderlying dependence structure of the observations, then this unintuitive behaviour of\nimplied correlation is corrected to a large extent. From this, the possibility of constructing\nthe weight matrix (or the overall spatial dependence in the data) that is consistent with the\nunderlying correlation structure of the dependent variable is explored. The suggested\nprocedures produced very positive results indicating further research
Mutual Fund Advisory Contracts: An Empirical Investigation (2002)

ABSTRACT We investigate marginal compensation rates in mutual fund advisory contracts and find the following. Equity and foreign fund advisors receive higher marginal compensation than debt and domestic fund advisors. Advisors of funds with greater turnover receive higher marginal compensation. Also, closedend fund advisors receive higher marginal compensation than open‐end fund advisors. Finally, we find that marginal compensation is lower for advisors of large funds and members of large fund families. We argue that these differences in marginal compensation reflect differences in advisor marginal product, differences in the difficulty of monitoring performance, differences in control environments, and scale economies.
Chimeric antigen receptor–engineered T cells for liver cancers, progress and obstacles (2017)

Chimeric antigen receptor-engineered T cells therapy has become the hottest topic of immunotherapy, as its great successes achieved in treating refractory hematological malignancies. These successes also paved the road to novel strategies of treating various solid tumors including liver cancer. Many specific proteins can be expressed aberrantly in liver cancers; therefore, a series of experimental and clinical researches exploring chimeric antigen receptor-engineered T cells and liver cancer are in progress, acquiring obvious antitumor effect and revealing its feasibility in treating liver cancer. However, lots of challenges and obstacles are emerging simultaneously, such as low infiltration, side effects, safety of chimeric antigen receptor-engineered T cells, and limited data of studies or clinical trials. Researchers have been working out many innovative ways to directly stroke these obstacles, theoretically or practically. This review focuses more on the progress and obstacles from chimeric antigen receptor-engineered T cells therapy to treat liver cancer, summarizing new breakthroughs in shooting those obstacles, meanwhile, hoping to provide enlightenment to this promising immunotherapeutic method.
Raman and ultraviolet spectroscopic characterization of molybdena on alumina catalysts (1979)

ADVERTISEMENT RETURN TO ISSUEPREVArticleNEXTRaman and ultraviolet spectroscopic characterization of molybdena on alumina catalystsHelge. Jeziorowski and Helmut. KnoezingerCite this: J. Phys. Chem. 1979, 83, 9, 1166–1173Publication Date (Print):May 1, 1979Publication History Published online1 May 2002Published inissue 1 May 1979https://pubs.acs.org/doi/10.1021/j100472a012https://doi.org/10.1021/j100472a012research-articleACS PublicationsRequest reuse permissionsArticle Views893Altmetric-Citations301LEARN 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 InRedditEmail Other access options Get e-Alerts
Reduce oil and grease content in wastewater (1993)

Poor water quality is often blamed on biological oxidation unit malfunction. However, poorly treated water entering the bio-unit is more often the problem. At the microscopic level, oil/water-separation dynamics are influenced by pH, fluid velocity, temperature, and unit volumes. Oily water's physical and chemical properties affect pretreatment systems such as API separators, corrugated plate interception (CPI) separators, air flotation and equalization systems. A better understanding of pretreatment systems' limits and efficiencies can improve wastewater quality before it upsets the biological oxidation (BIOX). Oil contamination in refinery wastewater originates from desalting, steam stripping, product treating, tank drains, sample drains and equipment washdown. The largest volumetric contributors are cooling tower blowdowns and contaminated stormwater. The paper describes the BIOX process; oil/water separation; oil/water emulsions and colloidal solutions; air flotation; surfactants; DAF (dissolved air flotation) process; IAF (induced air flotation) process; equalization; load factors; salts; and system design.
Performance Characteristics of an Ultra-pure Germanium Gamma Camera (1972)

Preliminary data indicate that the more stable bulk and surface properties of ultra-pure germanium diodes make them better suited for the construction of a practical orthogonal-strip gamma camera than lithium-drifted germanium diodes.
Debugging techniques (1979)

Abstract Debugging is efficient if it detects all program errors in a short time. This paper discusses several techniques for improving debugging efficiency. Attention is given both to the initial debugging and to acceptance testing in the maintenance stage. A main decision is whether to use top‐down or bottom‐up debugging, and it is suggested that top‐down debugging is more efficient if combined with some of the other techniques. All the techniques shown are independent of any particular language or debug software.
Preliminary Analysis of Requirements for CAT IIIb LAAS (2001)

The FAA is in the early stages of performing analyses
leading to the specification for a Performance Type 3 (PT
3) Local Area Augmentation System (LAAS) Ground
Facility (LGF) capable of supporting Category IIIb (CAT
IIIb) precision approach and landing operations. This
paper presents a preliminary examination of integrity,
continuity and availability requirements for a PT 3 LGF.
The requirements for PT 3 are more stringent than for PT
1 (supports CAT I), particularly with regard to integrity
performance. Consequently, the probabilities of missed
detection for PT 3 ranging source fault monitors are found
to be somewhat smaller than for PT 1. However, the
exposure time for the more stringent integrity
requirements is shorter than for PT 1. Therefore, the
probability of failure of a ground reference receiver
during the exposure time for PT 3 is actually less than
was previously assumed. As a result, new smaller values
of parameters used in aircraft protection level
computations are proposed. An initial allocation of
continuity requirements is made based on rationale
similar to that for PT 1. However, the multiple reference
consistency check (MRCC) used in the LGF to compare
corrections among reference receivers must meet
requirements for both continuity and integrity. The analysis indicates that the PT 3 MRCC threshold needs to 
be set higher than for PT 1, in order to meet the more 
stringent integrity requirement for wrong exclusion of a 
reference receiver. The higher MRCC threshold leads to 
the achievement of lower continuity risk, allowing a 
reallocation of continuity requirements to other risk areas. 
Predicted availability of GPS satellite geometry to meet 
PT 3 requirements is found to be 0.994 for the originally 
proposed Vertical Alert Limit (VAL) of 5.3 m. However, 
if PT 3 VAL can be kept at the 10-m level used for PT 1, 
availability is predicted to be 0.999.
Stabile Pyrazolium‐Betaine durch Addition von 1,1‐Dialkylhydrazinen an Acetylencarbonsäureester (1975)

Hydrazine reagieren mit Estern der Acetylencarbonsäure zu cyclischen Verbindungen mit Betain‐Struktur (1) . Die Produkte lassen sich zu Carbonsäurehydraziden hydrieren oder nach Bildung des Hydrochlorids unter Abspaltung von Alkylchlorid pyrolysieren. magnified image
Comparative analysis of 1:1:2 and 1:2:2 FinFET SRAM bit-cell using assist circuit (2013)

Read and write yields of 6σ are achieved in 1:1:2 and 1:2:2 FinFET SRAM bit-cells using a negative bit-line write assist circuit and a suppressed word-line read assist circuit, respectively. These two bit-cells are compared in terms of read delay and leakage current. In spite of a smaller cell current, 1:1:2 bit-cell achieves 27.7% smaller read delay than 1:2:2 bit-cell due to a smaller bit-line capacitance. 1:1:2 bit-cell has a smaller leakage current due to the smaller fin number of pass gate transistors, but the difference is just 0.5% because of a larger V <sub xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink">th</sub> variation.
Das Auftauchen des unternehmerischen Selbst und seine gegenwärtige Hegemonialität. Einige grundlegende Anmerkungen zur Analyse des (Trans-) Formierungsgeschehens moderner Subjektivierungsweisen (2005)

Zahlreiche Untersuchungen aus dem Umkreis der Governmentality Studies fragen nach dem aktuellen (Trans-)Formierungsgeschehen moderner Subjektivierungsweisen. Sie konstatieren, dass ein "unternehmerisches Selbst" am Ende der 1970er Jahre aufgetaucht sei und nun hegemonial zu werden scheine. Weshalb aber ist dieses Selbst aufgetaucht und wie konnte es hegemonial werden? Diese bisher noch ungeklärten Fragen verweisen auf eine tiefer liegende Problemstellung: Weitgehend unklar ist nämlich, wie das (Trans-)Formierungsgeschehen moderner Subjektivierungsweisen theoretisch begriffen und empirisch beschrieben werden kann, ohne einerseits substanz-ontologische Auffassungen von Subjektivierung vorauszusetzen und ohne andererseits Subjektivierung diskursiv aufzulösen. Es wird nun vorgeschlagen, dieses (Trans-)Formierungsgeschehen mit Michel FOUCAULT als Effekt dispositiver Praktiken zu begreifen, deren historisch-konkretes Zusammenspiel mit Hilfe von Dispositivanalysen zu untersuchen ist. Allerdings gilt es zuvor, dieses Verfahren ausgehend von FOUCAULTs dispositiven Studien zu rekonstruieren und dann gesellschaftstheoretisch zu fundieren. Denn FOUCAULT hat in seinen Dispositivanalysen soziale Strukturkategorien – wie etwa Klasse, Ethnizität oder Geschlecht – nicht systematisch berücksichtigt. Da mittlerweile einige Studien die geschlechtliche Markierung des unternehmerischen Selbst konstatieren, wird zunächst ein Vorschlag zur gesellschaftlichen Fundierung der FOUCAULTschen Dispositivanalyse ausgehend von der Kategorie Geschlecht formuliert. Die Rekonstruktion einer solchen gesellschaftstheoretisch fundierten Dispositivanalyse kann als methodisch-methodologischer Ausgangspunkt zur Erforschung des (Trans-)Formierungsgeschehens moderner Subjektivierungsweisen dienen. So kann dann auch das eingangs konstatierte Forschungsdefizit bearbeitet werden.
Uniplanar coupled‐fed printed PIFA for WWAN operation in the laptop computer (2008)

Abstract In this article, a uniplanar printed PIFA (planar inverted‐F antenna) with a coupling feed for application as an internal laptop computer antenna for penta‐band WWAN (wireless wide area network) operation is presented. The proposed PIFA has a compact structure and can be easily printed on one side of a small 0.8‐mm thick FR4 substrate of size 11 × 59 mm 2 , making it very promising to be embedded inside the casing of the laptop computer, especially for the thin‐profile laptop computer. With the coplanar coupling feed, the large inductive input reactance of the PIFA at around 900 MHz is compensated, and dual‐resonance excitation for the antenna's lower band at about 900 MHz is obtained, which allows it to easily cover GSM850/900 operation. A wide operating band is also achieved for the antenna's upper band at about 1900 MHz, and a bandwidth of larger than 500 MHz is obtained to cover GSM1800/1900/UMTS operation. That is, the proposed PIFA covers all the five operating bands of GSM850/900/1800/1900/UMTS for WWAN operation. Details of the proposed PIFA are presented. © 2008 Wiley Periodicals, Inc. Microwave Opt Technol Lett 51: 549–554, 2009; Published online in Wiley InterScience (www.interscience.wiley.com). DOI 10.1002/mop.24084
Manufacturability Analysis of a Micro-Electro-Mechanical Systems–Based Electron-Optical System Design for Direct-Write Lithography (2010)

Multiple-electron-beam–direct-write lithography is one promising candidate for next-generation lithography because of its high resolution and ability of maskless operation. To achieve the throughput for high-volume manufacturing, miniaturized electro-optics elements are utilized to drive massively parallel beams simultaneously. Fabrication errors and uniformity of the elements can be serious issues in multiple-beam systems. Traditionally, electron optical systems (EOSs) are assembled and tested directly after the elements are fabricated. The yield by this technique can degrade significantly with multiple beams. In this work, a new EOS design-to-manufacturing flow which takes fabrication errors into account before the assembly process is proposed. The errors and imperfect components can be clearly screened by rigorous electron trajectory simulation. The effectiveness of the proposed approach is demonstrated with an fabricated electron-optical-objective-lens subject to imperfect hole profiles and substrate topography. Simulation results indicate that its EOS performances are acceptable even with significant fabrication errors.
Significantly improving dielectric and energy storage properties via uniaxially stretching crosslinked P(VDF-co-TrFE) films (2013)

Recently, tuning the normal ferroelectric performance of poly(vinylidene fluoride-co-trifluoroethylene) (P(VDF-co-TrFE)) to either relaxor ferroelectric or anti-ferroelectric behavior by confining the relaxation of ferroelectric crystal domains physically or chemically has attracted considerable interest to achieve high discharged electric energy density (Ue) and low energy loss (Ul) for energy storage applications in high pulse capacitors. To improve the dielectric and energy storage properties as well as reduce the energy loss induced by the ferroelectric relaxation of P(VDF-co-TrFE), unsaturation containing P(VDF-co-TrFE) films were uniaxially stretched after crosslinking with peroxide in this work. P(VDF-co-TrFE) containing unsaturation was synthesized via controlled hydrogenation and dehydrochlorination of commercially available poly(vinylidene fluoride-co-chlorotrifluoroethylene) (P(VDF-co-CTFE)). The properties of the films obtained were characterized with differential scanning calorimetry (DSC), X-ray diffraction (XRD), dielectric constant and electric displacement–electric field (D–E) hysteresis loop measurements. Compared with the as-cast and as-crosslinked films, the stretched films exhibit a significantly enhanced dielectric constant, breakdown field (Eb > 500 MV m−1) and Ue but depressed energy loss. This could be attributed to the enhanced film quality, optimized crystalline properties, improved orientation uniformity of crystal domains as well as accelerated ferroelectric relaxation induced by the crosslinking and mechanical stretching. The best performance was achieved for the stretched film with a dielectric constant of 15 at 1 kHz, a relatively high Ue of 17.5 J cm−3 and a low energy loss of about 30% at 575 MV m−1.
Fourth National Young Composers' Seminar - a report (1973)

Between February 15th and 23rd this year, the Department of music in the University of Western Australia (supported by the Commonwealth Government through its Advisory Board, Commonwealth Assistance to Australian Composers) sponsored the fourth National Young Composers' Seminar, an annual event which, in conjunction with the Festival of Perth Workshop Concerts, is emerging as one of the most significant happenings in the Australian contemporary music calendar. The seminar was directed by the well known Australian composer Don Banks and was attended by members of the Commonwealth Government's Composer's Training Programme, prizewinners in the second National Student Composers' Competition and student composers from the University of Western Australia. Dr John Exton of the University of Western Australia also contributed to the leadership of the seminar.
Interim Standards for the Construction of MOBA Structures for Weapons Effects Tests. (1978)

This report provides a set of interim standards for the construction of MOBA targets for weapons effects testing. (Author)
Theoretical modeling of the simultaneous exposure and development (SED) process of a positive photoresist (1977)

The simultaneous exposure and development (SED) process for a positive photoresist, when exposed to a uniform incident flux and to a real image with a nonuniform transverse intensity distribution, is mathematically simulated. The calculation is done for photoresist on optically matched and unmatched substrates while varying the incident radiation intensity, the initial resist thickness, and developer concentration. The results of the calculation and several experiments with SED produced gratings suggest that SED will yieldhigher contrast than the usual expose-and-then-develop (E-D) process. Furthermore, the standing wave effect in the photoresist films coated on reflective substrates is minimized and decreases with depth into the films when the SED process is used.
Adsorption and Decomposition of Dimethyl Methylphosphonate on TiO<sub>2</sub> (2000)

By using Fourier transform infrared spectroscopy (FTIR) we have witnessed the sequential steps of surface diffusion, weak chemical bonding, and decomposition of dimethyl methylphosphonate (DMMP) on TiO2 powder. At temperature lower than ∼160 K, DMMP condenses as an ice layer on the outer surface of the TiO2 sample. In the temperature range 160− 200 K, diffusion into the TiO2 interior occurs and hydrogen bonding of DMMP to isolated TiOH groups is observed. In addition, bonding to Lewis acid sites occurs. Above 214 K, cleavage of P−OCH3 groups takes place, with the production of Ti−OCH3 surface species and this is accompanied by the consumption of surface hydroxyl groups. A reduction of P−O bond order then occurs as adsorbed phosphonate species are formed.
A Multitier Wireless Spectrum Sharing System Leveraging Secure Spectrum Auctions (2015)

Secure spectrum auctions can revolutionize the spectrum utilization of cellular networks and satisfy the ever increasing demand for resources. In this paper, a multitier dynamic spectrum sharing system is studied for efficient sharing of spectrum with commercial wireless system providers (WSPs), with an emphasis on federal spectrum sharing. The proposed spectrum sharing system provides an efficient usage of spectrum resources, manages intra-WSP and inter-WSP interference, and provides essential level of security, privacy, and obfuscation to enable the most efficient and reliable usage of the shared spectrum. It features an intermediate spectrum auctioneer responsible for allocating resources to commercial WSPs by running secure spectrum auctions. The proposed secure spectrum auction, MTSSA, leverages Paillier cryptosystem to avoid possible fraud and bid-rigging. Numerical simulations are provided to compare the performance of MTSSA and its computational and communication complexity, in the considered spectrum sharing system, with other spectrum auction mechanisms for realistic cellular systems.