gebhart/patrepeval huggingface dataset:
Emotions and their computations: Three computer models (1987)

Abstract Three computational models: a narrative reader (BORIS), an editorial reader (OpEd), and a stream of thought generator (DAYDREAMER), are presented and discussed, with specific focus on the emotion-related processing and representational elements of each. These models exhibit comprehension and/or generation of emotional behaviour through the interaction of cognitive processes (memory retrieval, planning, and reasoning) over intentional constructs (goals and beliefs).
Importance of noninvasive functional measurement for therapeutic validation; viscoelastic characterization by photoacoustic measurement (2005)

We proposed a measurement method for noninvasive functional characterization of cartilage for therapeutic validation. As relaxation times of laser-induced stress wave give the viscosity-elasticity ratio of samples, measurement of the relaxation times enables viscoelastic characterization.
Frequency control in laser ultrasound with computer generated holography (1998)

In laser ultrasonics a laser is used to excite ultrasonic waves. The intensity profile of the laser on the sample can be used to control the frequency of the ultrasound generated. In this letter we show how the frequency content of Rayleigh (surface acoustic) waves generated with an 82 MHz mode-locked laser can be controlled using computer generated holograms (CGHs). To demonstrate the effectiveness of the frequency control the CGHs used were defocused to generate new illumination profiles. The agreement between the actual and predicted amplitudes for these profiles is striking. Using this technique, the intensity output from the CGHs may be considered as a tunable Rayleigh wave source.
The Adsorption Wave. (1946)

ADVERTISEMENT RETURN TO ISSUEPREVArticleNEXTThe Adsorption Wave.Irving M. KlotzCite this: Chem. Rev. 1946, 39, 2, 241–268Publication Date (Print):October 1, 1946Publication History Published online1 May 2002Published inissue 1 October 1946https://doi.org/10.1021/cr60123a003RIGHTS & PERMISSIONSArticle Views395Altmetric-Citations46LEARN ABOUT THESE METRICSArticle Views are the COUNTER-compliant sum of full text article downloads since November 2008 (both PDF and HTML) across all institutions and individuals. These metrics are regularly updated to reflect usage leading up to the last few days.Citations are the number of other articles citing this article, calculated by Crossref and updated daily. Find more information about Crossref citation counts.The Altmetric Attention Score is a quantitative measure of the attention that a research article has received online. Clicking on the donut icon will load a page at altmetric.com with additional details about the score and the social media presence for the given article. Find more information on the Altmetric Attention Score and how the score is calculated. Share Add toView InAdd Full Text with ReferenceAdd Description ExportRISCitationCitation and abstractCitation and referencesMore Options Share onFacebookTwitterWechatLinked InReddit PDF (1 MB) Get e-Alertsclose Get e-Alerts
Endoneural selective stimulating using wire-microelectrode arrays (1999)

In acute experiments eight 5- to 24-wire-microelectrode arrays were inserted into the common peroneal nerve of the rat, to investigate whether the electrodes could selectively stimulate motor units of the extensor digitorum longus (EDL) muscle. Twitch-force-recruitment curves were measured from the EDL for each array electrode. The curves were plotted on a double-logarithmic scale and parameterized by the low-force slope (which represents the power p in the power-law relationship of force F versus stimulus current I, or F approximately I(p)) and the threshold current. The slopes and threshold currents measured with array electrodes did not differ significantly from those obtained with randomly inserted single wire-microelectrodes. This indicates that, although involving a more invasive insertion procedure, electrode arrays provide neural contacts with low-force recruitment properties similar to those of single wires. Array results revealed partial blocking of neural conduction, similar to that reported with microneurographic insertion with single needles. The efficiency of the array was defined as the fraction of array electrodes selectively contacting a motor unit and evoking the corresponding threshold force. Efficiency thus expresses the practical value of the used electrode array in terms of the total number of distinct threshold forces that can be stimulated by selecting the appropriate electrodes. The eight arrays were capable of evoking threshold forces selectively with an average efficiency of 0.81 (or 81%).
Classification and feature selection with fused conditionally dependent binary valued features (2000)

In this paper, the Bayesian Data Reduction Algorithm (BDRA) is compared to several neural networks to demonstrate classification performance and feature selection for fused binary valued features, where the statistical dependency (i.e., correlation or redundancy) between the relevant features of each class is varied. The BDRA uses the probability of error, conditioned on the training data, and a "greedy" approach (similar to a backward sequential feature search) for reducing irrelevant features from the data. Results are shown by plotting the probability of error as a function of the conditional probability between adjacent relevant features, where the number of relevant features is varied. In general, it is demonstrated that the performance difference between the BDRA and the neural networks depends on the statistical dependency between the features.
Integration and Long-Term Expression in Xenografted Human Glioblastoma Cells Using a Plasmid-Based Transposon System (2004)

Gene therapy has the potential to become an effective component of cancer treatment by transferring genes that cause immunomodulation or tumor cell death or that inhibit angiogenesis into tumor cells or tumor-associated stroma. Viral vectors have been the primary gene transfer vehicles used for intratumoral gene transfer to date. Plasmid-based vectors may be safer and more scalable than viral vectors. However, attempts at plasmid-based intratumoral gene transfer have been met with transient expression and poor gene transfer efficiency. Here we report integration and long-term expression of reporter genes in human glial tumors, growing in nude mice, using the Sleeping Beauty (SB) transposon system. A two-plasmid system was used, in which linear polyethylenimine was complexed with a GFP, NEO, or luciferase transposon plasmid and a SB transposase-expressing plasmid. SB-mediated transposition led to chromosomal integration of the NEO transgene in roughly 8% of tumor cells. SB-mediated insertions were cloned from the genomes of glial tumor cells to provide molecular proof of transposase-mediated integration. Luciferase studies showed that SB facilitated long-term expression of the transgene in glial tumors. SB-mediated intratumoral gene transfer is a novel, nonviral technique that could be used to augment conventional therapy for glioblastoma or other cancers.
Synthesis of a new series of Z-amino acid and Z-dipeptide chloromethyl ketone derivatives. (1975)

The synthesis of a new series of Nα-benzyloxycarbonyl (Z)-amino acid and Z-dipeptide chloromethyl ketone derivatives is described. The new derivatives are as follows; Z-L-Leu-CH2Cl, Z-L-Phe (NO2)-CH2Cl, Z-L-Tyr (Bzl)-CH2Cl, Z-L-Tyr (Z)-CH2Cl, Z-L-Tyr-CH2Cl, Z-L-Glu (Me)-CH2Cl, Z-L-Phe-L-Leu-CH2Cl, Z-L-Tyr-L-Leu-CH2Cl, Z-L-Leu-L-Phe-CH2Cl, Z-L-Leu-L-Tyr-CH2Cl, Z-L-Glu (Me)-L-Tyr-CH2Cl, Z-L-Glu (Me)-L-Phe-CH2Cl.
Machine Learning Based Uplink Transmission Power Prediction for LTE and Upcoming 5G Networks Using Passive Downlink Indicators (2018)

Energy-aware system design is an important optimization task for static and mobile Internet of Things (IoT)-based sensor nodes, especially for highly resource-constrained vehicles such as mobile robotic systems. For 4G/5G-based cellular communication systems, the effective transmission power of uplink data transmissions is of crucial importance for the overall system power consumption. Unfortunately, this information is usually hidden within off-the-shelf modems and mobile handsets and can therefore not be exploited for enabling green communication. Moreover, the dynamic transmission power control behavior of the mobile device is not even explicitly modeled in most of the established simulation frameworks. In this paper, we present a novel machine learning-based approach for forecasting the resulting uplink transmission power used for data transmissions based on the available passive network quality indicators and application-level information. The model is derived from comprehensive field measurements of drive tests performed in a public cellular network and can be parameterized for integrating all measurements a given target platform is able to provide into the prediction process. In a comparison of three different machine learning methods, Random-Forest models thoroughly performed best with a mean average error of 3.166 dB. As the absolute sum of errors converges towards zero and falls below 1 dB after 28 predictions in average, the approach is well-suited for long-term power estimations.
Improved High-Speed Countercurrent Chromatograph with Three Multilayer Coils Connected in Series. III. Evaluation of Semianalytical Column with Various Biological Samples and Inorganic Elements (1990)

Abstract The partition efficiency of the counter-current chromatographic centrifuge was improved by mounting a set of three multilayer coils prepared from a 1.07 mm I.D. and ca 300 m length of PTFE (polytetrafluoroethylene) tube with a total capacity of 270 ml. The high performance of the present apparatus has been successfully demonstrated in separations of various testing samples which include DNP (dinitrophenyl) amino acids, indole auxins, tetracycline derivatives, flavonoids, bacitracin, triterpenoic acids, and lanthanoid chlorides.
Evolutionary-Optimized Central Pattern Generator for Stable Modifiable Bipedal Walking (2013)

In this paper, an evolutionary-optimized central pattern generator (CPG) considering equality constraints is proposed for stable modifiable bipedal walking. The proposed CPG generates the position trajectories of the swing foot and the center of pelvis in the Cartesian coordinate system at single and double support phases. The significance of the proposed CPG is that it can change the sagittal and lateral step lengths just before the beginning of each single support phase while maintaining the desired values of single and double support times, which are set in the beginning of bipedal walking. To deal with environmental perturbations, the sensory feedbacks in the CPG are designed using the force sensing resistors such that the bipedal robot can maintain its balance. For the optimized parameters of the CPG, a two-phase evolutionary programming is employed. The effectiveness of the method is demonstrated by computer simulation with the Webots model of a small-sized humanoid robot, HSR-IX, and the experiment with HSR-IX developed in the RIT Laboratory, KAIST, Daejeon, Korea.
The <i>R3</i> Resistance to <i>Phytophthora infestans</i> in Potato is Conferred by Two Closely Linked <i>R</i> Genes with Distinct Specificities (2004)

The R3 locus of potato (Solanum tuberosum L.) confers full resistance to avirulent isolates of Phytophthora infestans, the causal agent of late blight. R3 resides in the distal part of chromosome 11 and segregates in a potato mapping population, from which a well-saturated amplified fragment length polymorphism map is available. Using a population of 1,748 plants, we constructed a high-resolution genetic map at the R3 locus. Using the combination of fine mapping and accurate disease testing with specific P. infestans isolates, we detected that the R3 locus is composed of two genes with distinct specificities. The two genes R3a and R3b are 0.4 cM apart and have both been introgressed from S. demissum, the 'donor' species of most characterized race-specific R genes to P. infestans. A natural recombinant between R3a and R3b was discovered in one accession of S. demissum. The synteny between the R3 locus and the tomato I2 locus is discussed.
Semiconductor Electrodes: LVI . Principles of Multijunction Electrodes and Photoelectrosynthesis at Texas Instruments' p/n‐Si Solar Arrays (1985)

In photoelectrochemical (PEC) cells based on single junctions of semiconductors with solutions or metals, photopotentials are rarely above 0.6–0.8V. The higher photovoltages needed to drive more energetic reactions require multijunction cells involving multilayer electrodes or series connection of PEC cells. Such PEC cells are considered, and their behavior is shown to be predicted from the current‐potential (i‐V) behavior at each interface; the sum of the voltage drops at a given current yields the i‐V characteristic of the overall PEC cell. These principles are illustrated with the Texas Instruments arrays based on silicon spheres and Si p/n junctions contacting a solution via a noble metal layer. Reactions considered include generation of with reduction of or the generation of , the photobromination of phenol, and the photochlorination of cyclohexene in acetonitrile.
Falls Among Nursing Home Residents: An Examination of Incident Reports Before and After Restraint Reduction Programs (1994)

The increase in nonserious falls among the experimental group may be attributed to restraint reduction. The mean weekly fall rate in the experimental group postintervention (25 weeks) became comparable to the mean weekly fall rate for the control group during the entire study period (50 weeks). In light of such findings, policy makers have to confront the ethical choice between tying some frail, elderly subjects to beds and chairs versus exposing them to the risks of freedom in their old age.
Depth-dependent expression of obliquely incident wave induced radiation stress (2007)

The vertically dependent expressions of obliquely incident waves induced radiation stress are derived by use of the second order Stokes wave theory within three regions of the water column,that is,above the mean water level,below the wave trough level,and between these two levels.Computations indicate that the wave-induced radiation stress below the wave trough level is from the water wave particle velocity only,whereas both the water wave particle velocity and the wave pressure contribute to the tensor above the wave trough level;the vertical variations of the wave-induced radiation stress are influenced substantially by the velocity component in the direction of wave propagation;the distributions of the wave-induced radiation stress tensor over depth are non-uniform and the proportion of the tensor below the wave trough level becomes considerable in the shallow water;from water surface to seabed,the reversed variations occur for the predominant tensor components.
Using the Clinical Document Architecture as Open Data Exchange Format for Interfacing EMRs with Clinical Decision Support Systems (2006)

Clinical decision support systems (CDSS) can significantly increase the quality of care while decreasing cost and effort. They are difficult to develop and most existing systems are proprietary, tightly integrated with specific electronic medical record (EMR) systems, and expensive to own. EGADSS is an open-source CDSS that has been developed as a standalone, standards-based, re-usable component to make decision-support available for any EMR. In order to realize this vision, the EGADSS team has had to develop an open interface for medical data exchange, which maximizes interoperability, simplicity and standardconformance. This paper reports on a solution to this challenge based on the HL7 Clinical Document Architecture (CDA) and the electronic medical summary standard. CDA-based medical summaries are used to encapsulate virtual medical records about patients that serve the DSS component as temporary databases. We show how these temporary databases can be queried from within Arden syntax-based guidelines in a standard query language. Moreover, we show how the CDA can be used to communicate CDSS alerts and recommendations back to the EMR. We report on our evaluation with a prototype implementation and compare it with alternative approaches.
Gender Identification by Matrix-Assisted Laser Desorption/Ionization Time-of-Flight Mass Spectrometry (1999)

A rapid, simple, and reliable gender determination of human DNA samples was successfully obtained using matrix-assisted laser desorption/ionization time-of-flight mass spectrometry. Detection sensitivity reached 0.01 ng or less for DNA samples.
Aerodynamics Model for a Generic ASTOVL Lift-Fan Aircraft (1995)

This report describes the aerodynamics model used in a simulation model of an advanced short takeoff and vertical landing lift-far fighter aircraft. The simulation model was developed for use in piloted evaluations of transition and hover flight regimes; so that only low speed (M~0.2) aerodynamics are included in the mathematical model. The aerodynamic effects, including ground effects. The power-off aerodynamics data were generated using the U.S. Air Force Stability and Control Digital DATCOM program and a NASA Ames in-house graphics program called VORVIEW which allows the user to easily analyze arbitrary conceptual aircraft configurations using the VORLAX program. The jet-induced data were generated using the prediction methods of R.E. Kuhn et al., as referenced in this report.
Activation of antigen-specific suppressor T lymphocytes in man involves dual recognition of self class I MHC molecules and Leu-4/T3-associated structures on the surface of inducer T lymphocytes. (1984)

We showed previously that fresh Leu-2+ T cells respond to autologous antigen-primed Leu-3+ T cells by proliferation and differentiation into suppressor T cells (Ts) that specifically inhibit the response of fresh Leu-3+ cells to the original priming antigen. This study was undertaken to characterize the role of various cell surface molecules expressed by antigen-primed Leu-3+ cells in their activation of Leu-2+ Ts cells. Alloactivated Leu-3+ blasts were treated in the absence of complement with a variety of monoclonal antibodies recognizing distinct antigens on human lymphoid cells, and then were examined for their functional effects on fresh autologous T cells. Prior treatment of Leu-3+ blasts with anti-Leu-4 or anti-HLA-A,B,C framework antibodies, but not with anti-Leu-1, anti-Leu-3, anti-Leu-5, or anti-HLA-DR framework-specific antibodies, not only blocked proliferation of fresh Leu-2+ cells, it also prevented their differentiation into Ts cells. Furthermore, after their activation by Leu-3+ blasts, Leu-2+ Ts cells inhibited the response of fresh Leu-3+ cells from only those individuals who shared HLA-A,B phenotypes with suppressor-effector cells. These results suggest that both the inductive and effector phases of suppression involve dual recognition of autologous class I MHC molecules and structures associated with the Leu-4 (T3) molecule on the surface of antigen-reactive Leu-3+ cells.
Piezoelectric MEMS Power Generators for Vibration Energy Harvesting (2012)

Over the past few years, the development of wireless sensor network application has generated much interest. Research on the various ways to power wireless sensor devices has gradually become important [1-3]. Unlike portable devices such as cell phones and PDAs where the batteries can be recharged or replaced regularly, most micro sensors are powered by embedded batteries. Therefore, the life of a battery is a major constraint when trying to extend the convenience of micro sensors. With the advent of low-power electronic designs and improvements in fabrication, technology has progressed towards the possibility of selfpowered sensor nodes and micro sensors [4].
Active matrix liquid crystal display design using low and high temperature processed polysilicon TFTs (2002)

The authors compare polysilicon n- and p-channel thin-film transistors (TFTs) which have been fabricated using either a low-temperature (<or=600 degrees C) glass compatible process or a high-temperature quartz-based technology. The former has the advantage of lower cost, while the latter offers better device performance. The significance of the differences in TFT characteristics between the two technologies is examined from the point of view of active matrix liquid crystal display design. It is shown that the low-temperature devices are adequate for implementing many of the peripheral circuits required by flat panel active matrix displays, and that simple CMOS designs remain attractive despite the relatively poor performance of the p-channel TFTs.<<ETX>>
Detection and recognition of Repaired Speech on Misrecognized Utterances for Speech Input of Car Navigation System (2002)

Recently, car navigation systems with the interface based on speech recognition have been realized. When we communicate with computers through speech interface, we cannot avoid misrecognition. However, it is difficult to recover it because of the immaturity of the interface. Detection of user's repetition of misrecognized part can make it easier. We propose a method to detect the partial repetition of misrecognized speech using a word spotting technique based on DP matching and N-best hypotheses overlapping measure. We achieved 97.0% of detection accuracy for the repetition and 93.5% of the rejection accuracy for others. Next, we tried to improve the recognition accuracy using the detection. Using the choice of vocablary setup based on the detection, we achieved improvement of the recognition performance from 29.0% to 35.1% for repaired speech and from 55.5% to 59.9% for others. When we employed restoring strategy for real time processing, we achieved 33.5% of recognition rate for repaired speech and 58.5% for others.
Cristobalite-Related Phases in the NaAlO<sub>2</sub>–NaAlSiO<sub>4</sub> System. I. Two Tetragonal and Two Orthorhombic Structures (1998)

The crystal structures of five new cristobalite-related sodium aluminosilicates with four different structure types from the system Na 2− x Al 2− x Si x O 4 , 0 ≤ x ≤ 1 [Na 1.95 Al 1.95 Si 0.05 O 4 , P 4 1 2 1 2, a = 5.2997 (6), c = 7.0758 (9) Å; Na 1.75 Al 1.75 Si 0.25 O 4 , Pbca , a = 10.4221 (11), b = 14.264 (3), c = 5.2110 (5) Å; Na 1.65 Al 1.65 Si 0.35 O 4 , P 4 1 2 1 2, a = 10.3872 (7), c = 7.1589 (8) Å; Na 1.55 Al 1.55 Si 0.45 O 4 , Pbca , a = 10.385 (1), b = 14.198 (3), c = 5.1925 (6) Å; Na 1.15 Al 1.15 Si 0.85 O 4 , Pb 2 1 a , a = 10.214 (2), b = 14.226 (7), c = 10.308 (1) Å], have been refined by the Rietveld method from X-ray powder diffraction data. Plausible starting models were derived for the x = 0.05, 0.25 and 0.45 structures by analogy. Starting models for the x = 0.35 and 0.85 structures, with previously unreported structure types, were derived from a modulation wave approach based on distortion of the ideal C9 structure type and assuming regular SiO 4 and AlO 4 tetrahedra.
Structural and Functional Organization of Tubulin (1992)

Crop loss due to soil salinization is an increasing threat to agriculture worldwide. This review provides an overview of cellular and physiological mechanisms in plant responses to salt. We place cellular responses in a time- and tissue-dependent context ...Read More
Synthesis of 1,4‐Dihydropyridine Nucleosides by Photochemical Cycloaddition (1985)

The 1,4-dihydropyridine nucleosides 4 are formed in almost quantitative yield when 2-hydroxytetrahydropyridines 3 are heated in toluene in the presence of a (4 Å) molecular sieve. The tetrahydropyridines 3 are likewise formed almost quantitatively on irradiation of a mixture of a N-glycosyl enaminecarbaldehyde 1 and an alkene 2. The method enables wide variation of the substituents and labeling of the dihydropyridine ring (R1=sugar residue, R2, R3=H, CH3, CO2CH3, CO2tBu).