gebhart/patrepeval huggingface dataset:
Time-Aware Location Prediction by Convolutional Area-of-Interest Modeling and Memory-Augmented Attentive LSTM (2020)

Personalized location prediction is key to many mobile applications and services. In this paper, motivated by both statistical and visualized preliminary analysis on three real datasets, we observe a strong spatiotemporal correlation for user trajectories among the visited area-of-interests (AoIs) and different time periods on both weekly and daily basis, which directly motivates our time-aware location prediction model design called “<inline-formula><tex-math notation="LaTeX">$t$</tex-math><alternatives><mml:math><mml:mi>t</mml:mi></mml:math><inline-graphic xlink:href="liu-ieq1-3005735.gif"/></alternatives></inline-formula>-LocPred”. It models the spatial correlations among AoIs by coarse-grained convolutional processing of the user trajectories in AoIs of different time periods (“ConvAoI”); and predicts his/her fine-grained next visited PoI using a novel memory-augmented attentive LSTM model (“mem-attLSTM”) to capture long-term behavior patterns. Experimental results show that <inline-formula><tex-math notation="LaTeX">$t$</tex-math><alternatives><mml:math><mml:mi>t</mml:mi></mml:math><inline-graphic xlink:href="liu-ieq2-3005735.gif"/></alternatives></inline-formula>-LocPred outperforms 8 baselines. We also show the impact of hyperparameters and the benefits ConvAoI can bring to these baselines.
The endurance performance of 0.5&#x03BC;m FRAM products (2006)

Ferroelectric random access memories (FRAMs) are nonvolatile memory devices that store data by using the bistable switchable polarization state of a ferroelectric material. Ferroelectric thin films exhibit the hysteresis effect of polarization versus applied electrical field (P-E hysteresis loop) to realize its nonvolatile storage capability. FRAM is also known for its high endurance, a fast write speed, and low power consumption. Endurance is defined as the ability of the device to sustain switchable polarization after many switching cycles. It is one of the critical performance characteristics for FRAM applications. Due to the high endurance of FRAM devices, evaluating the endurance behavior in a reasonable amount of time becomes difficult.
Smart house automation system for the elderly and the disabled (2002)

To improve the quality of life for the elderly and disabled, a smart multisensor system based on advanced telecommunication and information technology has been developed. It is designed to monitor these people so as to bring them more security and safety without disturbing their life. The living habits and behaviour of the elderly are recorded with the multisensor system. Artificial neural networks (ANNs) are used to learn the habits of this group of people, thus any behavioural change can be diagnosed. The multisensor system along with the ANN methodology used for learning and some system functionalities are described. Results of habits learning are also given.
Multispectral imaging with three‐dimensional rosette trajectories (2008)

Two-dimensional intersecting k-space trajectories have previously been demonstrated to allow fast multispectral imaging. Repeated sampling of k-space points leads to destructive interference of the signal coming from the off-resonance spectral peaks; on-resonance data reconstruction yields images of the on-resonance peak, with some of the off-resonance energy being spread as noise in the image. A shift of the k-space data by a given off-resonance frequency brings a second frequency of interest on resonance, allowing the reconstruction of a second spectral peak from the same k-space data. Given the higher signal-to-noise per unit time characteristic of a 3D acquisition, we extended the concept of intersecting trajectories to three dimensions. A 3D, rosette-like pulse sequence was designed and implemented on a clinical 1.5T scanner. An iterative density compensation function was developed to weight the 3D intersecting trajectories before Fourier transformation. Three volunteers were scanned using this sequence and separate fat and water images were reconstructed from the same imaging dataset.
Comment on the proposed suppression of Procyon brachyurus and Procyon obscurus Wiegmann, 1837 (1965)

I find the submission of T. Soot-Ryen concerning designation of type-species in Yoldia MOller, 1842 and Portlandia M6rch, 1857, most timely, important and correct.
In vivo anticancer evaluation of the hyperthermic efficacy of anti-human epidermal growth factor receptor-targeted PEG-based nanocarrier containing magnetic nanoparticles (2014)

Polymeric nanoparticles with targeting moieties containing magnetic nanoparticles as theranostic agents have considerable potential for the treatment of cancer. Here we report the chemical synthesis and characterization of a poly(D,L-lactide-co-glycolide)-b-poly(ethylene glycol)-based nanocarrier containing iron oxide nanoparticles and human epithelial growth factor receptor on the outer shell. The nanocarrier was also radiolabeled with (99m)Tc and tested as a theranostic nanomedicine, ie, it was investigated for both its diagnostic ability in vivo and its therapeutic hyperthermic effects in a standard A431 human tumor cell line. Following radiolabeling with (99m)Tc, the biodistribution and therapeutic hyperthermic effects of the nanosystem were studied noninvasively in vivo in tumor-bearing mice. A substantial decrease in tumor size correlated with an increase in both nanoparticle concentration and local temperature was achieved, confirming the possibility of using this multifunctional nanosystem as a therapeutic tool for epidermoid carcinoma.
Clinical significance of nerve growth factor and tropomyosin-receptor-kinase signaling pathway in intrahepatic cholangiocarcinoma (2014)

NGF-TrkA double higher expression is an independent prognostic factor in IHCC. NGF-TrkA pathway can promote IHCC progression, indicating that NGF-TrkA may become a potential drug target.
Functional Oligothiophenes: Molecular Design for Multidimensional Nanoarchitectures and Their Applications (2009)

ADVERTISEMENT RETURN TO ISSUEPREVReviewNEXTFunctional Oligothiophenes: Molecular Design for Multidimensional Nanoarchitectures and Their Applications†Amaresh Mishra, Chang-Qi Ma, and Peter Bäuerle*View Author Information Institute of Organic Chemistry II and Advanced Materials, Ulm University, Albert-Einstein-Allee 11, 89081 Ulm, Germany†Dedicated to Prof. M. S. Wrighton (Washington Univ. in St. Louis), pioneer in organic and molecular electronics, on the occasion of his 60th birthday.* Corresponding author: Telephone: +49-731-50-22850. Fax: +49-731-50-22840. E-mail: [email protected]Cite this: Chem. Rev. 2009, 109, 3, 1141–1276Publication Date (Web):February 11, 2009Publication History Received27 June 2008Published online11 February 2009Published inissue 11 March 2009https://pubs.acs.org/doi/10.1021/cr8004229https://doi.org/10.1021/cr8004229review-articleACS PublicationsCopyright © 2009 American Chemical SocietyRequest reuse permissionsArticle Views23948Altmetric-Citations1296LEARN 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 optionsGet e-Alertsclose SUBJECTS:Absorption,Oligomers,Polymers,Reaction products,Thiophenes Get e-Alerts
Novel, enantioselective lactone construction. First synthesis of methylenolactocin, antitumor antibiotic from Penicillium sp (1992)

ADVERTISEMENT RETURN TO ISSUEPREVArticleNEXTNovel, enantioselective lactone construction. First synthesis of methylenolactocin, antitumor antibiotic from Penicillium spMariangela B. M. De Azevedo, Maria M. Murta, and Andrew E. GreeneCite this: J. Org. Chem. 1992, 57, 17, 4567–4569Publication Date (Print):August 1, 1992Publication History Published online1 May 2002Published inissue 1 August 1992https://pubs.acs.org/doi/10.1021/jo00043a003https://doi.org/10.1021/jo00043a003research-articleACS PublicationsRequest reuse permissionsArticle Views651Altmetric-Citations95LEARN 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 optionsGet e-AlertscloseSupporting Info (1)»Supporting Information Supporting Information Get e-Alerts
Something Old, Something New: The Tumor Microenvironment Comes of Age (2019)

In this issue, Weeraratna and colleagues demonstrate that observed differences in melanoma aggressiveness in younger versus older patients can be explained not just by cell-intrinsic alterations over time, but by age-dependent changes in fibroblasts and the extracellular matrix they help create. Their findings identify novel cellular targets for melanoma therapy, as well as candidate prognostic biomarkers to better inform clinical decisions for patients with melanoma.<i>See related article by Kaur et al., p. 64</i>.<i>See related article by Ecker et al., p. 82</i>.
A CONSIDERATION OF THE SUBGENUS MEGASCHIZOPHYLLUM OF THE DIPLOPOD GENUS OMMATOIULUS JULIDAE (1975)

Type material : Five adult specimens, from the following localities in Cadiz Province, Spain: $ holotype (Mus.Genève), 4.3 miles east of Arcos de la Frontera, 4 October 1969; Ç paratype (Mus.Genève), 4.9 miles east of La Barca de la Florida, 4 October 1969; 1 <J, 2 $$ paratypes (Coll.Hoffman), same locality but 7 October 1969 (all S. D. Busack, leg.)-Diagnosis:Characterized by small details of the genitalia (figs.1-3, 5), subterminal lateral projection of mesomerite larger than in other know forms; promerite slender and evenly curved, not short and cuneate as in hoplites, but less bisinuate than in diplurus; processes 1-3 of the opisthomerite entirely different in size and arrangement from those of hoplites, and the parasolenomerite much longer than the solenomerite instead of subequal to it, cf.figs.5 and 6.Holotype: Body with 50 segments, maximum diameter 3.9 mm.Color pattern strikingly annulate with ivory white on a black background; on anterior segments only posterior half of metazona white, in going posteriorly on body entire metazona become white; collum dominantly black with all margins white.Antennae, front of head, and legs reddish; margin of labrum testaceous; interocellariar band blackish.Agreeing closely with Attems' description of diplurus (1903: 44) in body structure, except that each segment has a transverse series of slender setae near posterior margin ; these setae break off easily and doubtless had been abraded away in Attems' types.Gonopods similar to those of diplurus and hoplites in general form.Promerite relatively slender, its distal third bent abruptly mesad at a 45° angle and strongly narrowed to the acuminate, caudally-directed apex.Mesomerite almost as long as promerite, apically curved anteromesad, its lateral process large, slender directed distolaterad.1 For my colleague J.-P.Mauries (Paris), in recognition of his important recent studies on Iberian Diplopoda.
WSe<sub>2</sub> and W(Se<sub>x</sub>S<sub>1−x</sub>)<sub>2</sub> nanoflakes grown on carbon nanofibers for the electrocatalytic hydrogen evolution reaction (2015)

Triangular W(Se<sub>x</sub>S<sub>1−x</sub>)<sub>2</sub> nanoflakes uniformly dispersed on the surface of electrospun carbon nanofiber mats were synthesized. The hybrid catalyst mats were directly used as hydrogen evolution cathodes and exhibit excellent HER performances.
Evaluation of Cellular Determinants Required for <i>In Vitro</i> Xenotropic Murine Leukemia Virus-Related Virus Entry into Human Prostate Cancer and Noncancerous Cells (2010)

The newly identified retrovirus-the xenotropic murine leukemia virus-related virus (XMRV)-has recently been shown to be strongly associated with familial prostate cancer in humans (A. Urisman et al., PLoS Pathog. 2:e25, 2006). While that study showed evidence of XMRV infection exclusively in the prostatic stromal fibroblasts, a recent study found XMRV protein antigens mainly in malignant prostate epithelial cells (R. Schlaberg et al., Proc. Natl. Acad. Sci. U. S. A. 106:16351-16356, 2009). To help elucidate the mechanisms behind XMRV infection, we show that prostatic fibroblast cells express Xpr1, a known receptor of XMRV, but its expression is absent in other cell lines of the prostate (i.e., epithelial and stromal smooth muscle cells). We also show that certain amino acid residues located within the predicted extracellular loop (ECL3 and ECL4) sequences of Xpr1 are required for efficient XMRV entry. Although we found strong evidence to support XMRV infection of prostatic fibroblast cell lines via Xpr1, we learned that XMRV was indeed capable of infecting cells that did not necessarily express Xpr1, such as those of the prostatic epithelial and smooth muscle origins. Further studies suggest that the expression of Xpr1 and certain genotypes of the RNASEL gene, which could restrict XMRV infection, may play important roles in defining XMRV tropisms in certain cell types. Collectively, our data reveal important cellular determinants required for XMRV entry into different human prostate cells in vitro, which may provide important insights into the possible role of XMRV as an etiologic agent in human prostate cancer.
Antibody Array-Generated Profiles of Cytokine Release from THP-1 Leukemic Monocytes Exposed to Different Amphotericin B Formulations (2004)

Cytokine antibody arrays were used to establish the profiles of cytokine release from THP-1 monocytes exposed to different amphotericin B (AMB) drug delivery systems. Fungizone (FZ) and Amphotec (ABCD) caused the release of significantly more inflammatory molecules and the release of inflammatory molecules at higher levels than either AmBisome (L-AMB) or Abelcet (ABLC) after 6 h of treatment. Specifically, tumor necrosis factor alpha (TNF-alpha), interleukin-8 (IL-8), GRO-(alphabetagamma), monocyte chemoattractant protein-1 (MCP-1), RANTES, IL-10, and IL-6 were detected and semiquantified with a chemiluminscence imaging system. TNF-alpha, IL-8, and MCP-1 were the most predominant; however, little if any TNF-alpha was present in ABLC- or L-AMB-treated cultures. The TNF- alpha and IL-8 levels determined by quantitative enzyme-linked immunosorbent assay correlated with the relative cytokine levels measured by using the antibody arrays. Although the viabilities of THP-l monocytes in all AMB-treated cultures were similar by trypan blue exclusion, the amount of lactic dehydrogenase released was significantly larger in FZ- and ABCD-treated cultures than in L-AMB- and ABLC-treated cultures, indicating more membrane perturbations with those formulations. Membrane cation channel formation was also measured in model cholesterol-containing large unilamellar vesicles to directly assess the ion channel formation ability of the system. Only FZ and ABCD induced significant ion currents at concentrations less than 1.5 x 10(-5) M. These results may help provide rationales for the immediate cytokine-mediated side effects observed with FZ and ABCD and the reduced side effects observed with L-AMB and ABLC.
[The effectiveness of ulinastatin on granulocyte H2O2 production in acute lung injury rat model]. (1993)

Oxygen radicals produced by granulocytes play an important role in acute lung injury. The effectiveness of ulinastatin in adult respiratory distress syndrome and an acute lung injury animal model has been reported. We investigated the effect of ulinastatin on oxygen radical production in the intact pulmonary circulation of a rat acute lung injury model using our new method, which demonstrated the granulocyte adhesion and H2O2 production in vivo. The pulmonary microcirculation was observed by intravital fluorescence microscopy and a TV monitor using a SIT TV camera. Then images were recorded on a videotape. The granulocytes and H2O2 were stained with an intravenous injection of acridine red and dichlorofluorescin diacetate, respectively. The images which were recorded on the videotape were digitized by a computer image digitizer and analyzed with a personal computer and the software Ripp II. When the rat received a continuous infusion of endotoxin (4.5 mg/kg/hour) for 2 hours, the granulocytes adhered to the pulmonary capillaries and generated H2O2 (n = 25 p < 0.001 respectively, compared with the control rat which received saline alone). Then, the acute lung injury model rat was infused with 50,000 U/kg of ulinastatin just before endotoxin infusion and also received a continuous infusion of ulinastatin (50,000 U/kg/hour) for 2 hours. Ulinastatin inhibited the granulocyte adhesion to the pulmonary capillaries (n = 25, inhibition rate: 46% p < 0.001) and H2O2 production (n = 25, inhibition rate; 51% p < 0.001) caused by the continuous infusion of endotoxin. In conclusion, ulinastatin significantly inhibits the granulocyte adhesion and H2O2 production in the intact pulmonary circulation of a rat acute lung injury model.
Photocatalytic hydrogen evolution over β-iron silicide under infrared-light irradiation (2015)

We investigated the ability of β-iron silicide (β-FeSi2) to serve as a hydrogen (H2)-evolution photocatalyst due to the potential of its conduction band bottom, which may allow thermodynamically favorable H2 evolution in spite of its small band-gap of 0.80 eV. β-FeSi2 had an apparent quantum efficiency for H2 evolution of ∼24% up to 950 nm (near infrared light), in the presence of the dithionic acid ion (S2O6(2-)) as a sacrificial agent. It was also sensitive to infrared light (>1300 nm) for H2 evolution.
An Enhanced Scheduling Scheme for QoS in Mobile WiMAX Networks (2012)

The Worldwide Interoperability for Microwave Access (WiMAX) standard, that is, the IEEE 802.16e standard supports point-to-multipoint (PMP). Scheduling in WiMAX become one of the most challenging issues, since it is responsible for distributing available resources among users to meet the QoS criteria such as delay, delay jitter, fairness and throughput requirements. However, no specific scheduling mechanism has been defined to provide QoS through five kinds of service class differentiation. In this paper we propose a novel Priority based Scheduling scheme to support various services by considering the QoS constraints of each class. The simulation results show the average throughput, average per user throughput, fairness index, average end to end delay and average delay jitter with different loads and different speeds. From these results it is concluded that the proposed scheme provides QoS support for each class efficiently for Mobile WiMAX.
Getting Equal: the History of Australian Feminism (2003)

Introduction..Part One Women in a New World..1 The Power of the Ballot..Part Two Building a Woman-Friendly Commonwealth..2 The Creation of a Welfare State..3 The Rights of Mothers..4 The Independence of Women..5 Campaigning for Aboriginal Citizenship..Part Three Feminist Modes of Doing Politics..6 The Non-Party Ideal..Part Four Equality With Men..7 The Right to Work..8 No Discrimination on the Grounds of Sex or Race..9 An End to Woman's Role..10 Liberation on our own terms..11 The Institutionalisation of Feminism..Conclusion
A Novel Approach to Flow Control for Chemical Injection and Continuous Sampling (1987)

ABSTRACT Multilocation injection of a single chemical has historically been accomplished by the use of multihead or small, pneumatic positive displacement pumps. Certain expense-incurring problems exist with these systems. A new approach to chemical injection reduces the number of metering pumps required for multilocation injection and associated installation, operation and maintenance expenses.
Association between weekend hospital presentation and stroke fatality (2011)

Background: Previous studies have found higher stroke case fatality in patients admitted to the hospital on weekends compared to weekdays, but the reasons for this association are not known. Methods: This was a cohort study using data from the Registry of the Canadian Stroke Network. We included consecutive patients with acute stroke or TIA seen in the emergency department or admitted to the hospital at 11 stroke centers in Ontario, Canada, between July 1, 2003, and March 30, 2008 (n = 20,657). We compared in-hospital stroke care and 7-day all-cause stroke case fatality rates between patients seen on weekends and weekdays, with adjustment for stroke severity and other baseline factors. Results: Overall rates of hospital presentation were lower on weekends compared to weekdays, with lower rates of weekend presentation among individuals with minor stroke and TIA compared to those with more severe strokes. Stroke care, including admission to a stroke unit, neuroimaging, and dysphagia screening, was similar in those treated on weekends and weekdays. All-cause 7-day fatality rates were higher in patients seen on weekends compared to weekdays (8.1% vs 7.0%), even after adjustment for age, sex, stroke severity, and comorbid conditions (adjusted hazard ratio 1.12, 95% confidence interval 1.00 to 1.25). Conclusions: Stroke fatality is higher with weekend compared to weekday admission, even after adjustment for case mix.