gebhart/patrepeval huggingface dataset:
A CONVERSION PROCESS FROM FLICKR TAGS TO RDF DESCRIPTIONS (2008)

The recent evolution of the Web, now designated by the term Web 2.0, has seen the appearance of a huge number of resources created and annotated by users. However the annotations consist only in simple tags that are gathered in unstructured sets called folksonomies. The use of more complex languages to annotate resources and to define semantics according to the vision of the Semantic Web, would improve the understanding by machines and programs, like search engines, of what is on the Web. Indeed tags expressivity is very low compared to the representation standards of the Semantic Web, like RDF and OWL. But users appear to be still reluctant to annotate resources with RDF, and it should be recognized that Semantic Web, contrary to Web 2.0, is still not a reality of today’s Web. One way to take advantage of Semantic Web capabilities right now, without waiting for a change of the annotation usages, would be to be able to generate RDF annotations from tags. As a first step toward this direction, this paper presents a tentative to automatically convert a set of tags into a RDF description in the context of photos on Flickr. Such a method exploits some specificity of tags used on Flickr, some basic natural language processing tools and some semantic resources, in order to relate semantically tags describing a given photo and build a pertinent RDF annotation for this photo.
Privacy-Preserving Compressed Reference-Oriented Alignment Map Using Decentralized Storage (2018)

In bioinformatics, researchers have endeavored to resolve the following two issues: 1) how to increase the efficiency of storage through compression and 2) how to provide confidentiality for the genome sequence data. To resolve two issues, the sequence alignment map, the binary alignment map, the compressed reference-oriented alignment map (CRAM), and the selective retrieval on encrypted and CRAM formats were proposed. However, since these formats are stored in a centralized storage that is managed by the genome testing organizations, the privacy of sensitive genome sequence data is not guaranteed. In this paper, we propose a new compressed reference-oriented alignment map, called decentralized storage and compressed reference-oriented alignment map (D-RAM), which preserves the privacy of genome sequence data using a decentralized storage architecture. The proposed D-RAM format uses the reference-based compression and bzip2 compression to use storage space efficiently. In addition, to preserve the privacy of genome sequence data, the proposed decentralized storage architecture is designed to store the private genome sequence data and the public genome sequence data separately. From the experimental results under simulation and real genome sequence data, we show that the D-RAM format saves the size of the genome sequence data than other formats. By analyzing the computational complexity with which the attacker recovers the genome sequence data, we also show the theoretical analysis that explains why the D-RAM format is safer than the other formats.
Anomaly Detection for Temporal Data using Long Short-Term Memory (LSTM) (2017)

We explore the use of Long short-term memory (LSTM) for anomaly detection in temporal data. Due to the challenges in obtaining labeled anomaly datasets, an unsupervised approach is employed. We train recurrent neural networks (RNNs) with LSTM units to learn the normal time series patterns and predict future values. The resulting prediction errors are modeled to give anomaly scores. We investigate different ways of maintaining LSTM state, and the effect of using a fixed number of time steps on LSTM prediction and detection performance. LSTMs are also compared to feed-forward neural networks with fixed size time windows over inputs. Our experiments, with three real-world datasets, show that while LSTM RNNs are suitable for general purpose time series modeling and anomaly detection, maintaining LSTM state is crucial for getting desired results. Moreover, LSTMs may not be required at all for simple time series.
Rapid detection of extended-spectrum β-lactamase-producing Gram-negative bacilli in blood cultures (2007)

The HMRZ-86 test is a simple and rapid method that can be used for detecting ESBL producers in blood cultures.
[Expression and clinical significance of autophagy gene Beclin 1 in cervical squamous cell carcinoma]. (2006)

s Expression of autophagy gene Beclin 1 decreases in cervical aquamous cell carcinoma, and is closely related to pelvic lymph node metastases and histological tumor grade.
Three‐color confocal Förster (or fluorescence) resonance energy transfer microscopy: Quantitative analysis of protein interactions in the nucleation of actin filaments in live cells (2015)

Experiments using live cell 3-color Förster (or fluorescence) resonance energy transfer (FRET) microscopy and corresponding in vitro biochemical reconstitution of the same proteins were conducted to evaluate actin filament nucleation. A novel application of 3-color FRET data is demonstrated, extending the analysis beyond the customary energy-transfer efficiency (E%) calculations. MDCK cells were transfected for coexpression of Teal-N-WASP/Venus-IQGAP1/mRFP1-Rac1, Teal-N-WASP/Venus-IQGAP1/mRFP1-Cdc42, CFP-Rac1/Venus-IQGAP1/mCherry-actin, or CFP-Cdc42/Venus-IQGAP1/mCherry-actin, and with single-label equivalents for spectral bleedthrough correction. Using confirmed E% as an entry point, fluorescence levels and related ratios were correlated at discrete accumulating levels at cell peripheries. Rising ratios of CFP-Rac1:Venus-IQGAP1 were correlated with lower overall actin fluorescence, whereas the CFP-Cdc42:Venus-IQGAP1 ratio correlated with increased actin fluorescence at low ratios, but was neutral at higher ratios. The new FRET analyses also indicated that rising levels of mRFP1-Cdc42 or mRFP1-Rac1, respectively, promoted or suppressed the association of Teal-N-WASP with Venus-IQGAP1. These 3-color FRET assays further support our in vitro results about the role of IQGAP1, Rac1, and Cdc42 in actin nucleation, and the differential impact of Rac1 and Cdc42 on the association of N-WASP with IQGAP1. In addition, this study emphasizes the power of 3-color FRET as a systems biology strategy for simultaneous evaluation of multiple interacting proteins in individual live cells.
Calculus with analytic geometry - Alternate Edition (1983)

Keywords: calculs ; calcul : integral ; calcul : differentiel ; mathematiques ; analyse Reference Record created on 2005-11-18, modified on 2016-08-08
Interstrain transfer of the large pathogenicity island (PAPI-1) of <i>Pseudomonas aeruginosa</i> (2006)

The large Pseudomonas aeruginosa pathogenicity island PAPI-1 of strain PA14 is a cluster of 108 genes that encode a number of virulence features. We demonstrate that, in a subpopulation of cells, PAPI-1 can exist in an extrachromosomal circular form after precise excision from its integration site within the 3' terminus of the tRNA(Lys) gene. Circular PAPI-1 can reintegrate into either of the two tRNA(Lys) genes, including the one that was used for integration of small pathogenicity island PAPI-2 in strain PA14. The excision requires PAPI-1-encoded integrase, a member of the tyrosine recombinase family. PAPI-1 Soj contains the conserved domains of proteins that are related to chromosome and plasmid partition. soj plays a role in maintaining PAPI-1 and mutations in soj result in the loss of PAPI-1 from P. aeruginosa. We further demonstrate that, during coculture, the PAPI-1-containing strains are able to transfer it into P. aeruginosa recipient strains that do not harbor this island naturally. After transfer, PAPI-1 integrates into either of the two tRNA(Lys) genes. PAPI-1 encompasses many features of mobile elements, including mobilization and maintenance modules. Together with the virulence determinants, PAPI-1 plays an important role in the evolution of P. aeruginosa, by expanding its natural habitat from soil and water to animal and human infections.
A Modified Karnaugh Map Technique (2005)

A new self-documenting method of constructing Karnaugh maps that assigns a unique identifier to each element in a Boolean minterm expression and uses these identifiers to construct the map is discussed. This method provides an immediate "audit trial" for the map's creation and facilitates the teaching of Karnaugh maps by including enough information within the map to show the exact method used to construct the map. During the grading process, this information enables the teacher to better assess a student's level of understanding of the Karnaugh map technique by highlighting exactly where errors were made. It also enhances a student's understanding of Karnaugh map construction during a lecture.
Inventory Models Involving Lead Time as a Decision Variable (1994)

Most of the literature dealing with inventory problems assumes lead time as prescribed, whether deterministic or probabilistic. In certain cases, lead time can be reduced but at an added cost. In this article we discuss inventory models where lead time is one of the decision variables.
Production of fibers by a floating zone fiber drawing technique (1972)

A CO2 laser heated, floating zone fiber growth process was developed. The resulting Al2O3 fibers exhibited the high room temperature strengths for large diameter fibers as well as high specific creep rupture strengths observed at 1093 C and 1316 C (2000 F and 2400 F). Single crystal fibers of TiC and Y2O3 were also grown. An optical system was developed to focus four CO2 laser beams onto the surface of a feed rod permitting the formation of highly controllable molten zones. The optical system permitted energy densities and angle of incidence of the beams to be adjusted over wide ranges. This optical system was incorporated into a controlled atmosphere, fiber growth furnace. The two principal advantages of a CO2 laser heat source are that ambient atmospheres may be freely selected to optimize fiber properties and the laser has no inherent temperature limit, so extremely high melting point materials can be melted. Both advantages were demonstrated.
Ontologybased Specification of Simulation Sequence s (2009)

The specification of a simulation model includes the description of the input sequences while the simulation output can be described by the produced sequences. The input sequences describe the characteristics of the simulated scenarios and are to be chosen in a way to preserve the real system representativeness; while the output sequences can be used as a proof of such representativeness. Producing the appropriate input sequences and validating the output sequences against the model specification is therefore fundamental to the validation of the simulation model. In this paper, we propose an ontologybased specification of simulation input sequences. The ontology gives a methodology to formalize the sequence specification and output sequence validation by providing the semantic basis for the sequences formal description. In the model specification, the input sequences are described in terms of ontology concepts and properties values, and in the model implementation the deployed sequences can be thus automatically derived by mapping them on the ontology concepts. Sequence validation may be carried out by establishing the congruence between the ontology concepts and the deployed sequences.
Abstract: Measurement of interfacial bond strength by laser spallation (1976)

Views Icon Views Article contents Figures & tables Video Audio Supplementary Data Peer Review Share Icon Share Twitter Facebook Reddit LinkedIn Tools Icon Tools Reprints and Permissions Cite Icon Cite Search Site Citation A. W. Stephens, J. L. Vossen; Abstract: Measurement of interfacial bond strength by laser spallation. Journal of Vacuum Science and Technology 1 January 1976; 13 (1): 38–39. https://doi.org/10.1116/1.568925 Download citation file: Ris (Zotero) Reference Manager EasyBib Bookends Mendeley Papers EndNote RefWorks BibTex toolbar search Search Dropdown Menu toolbar search search input Search input auto suggest filter your search All ContentAVS: Science & Technology of Materials Interfaces and ProcessingJournal of Vacuum Science and Technology Search Advanced Search |Citation Search
Computer Simulation of Light Pulse Propagation for Communication Through Thick Clouds (1973)

This paper reports computer simulations of light pulse propagation through clouds. The amount and distribution of multipath time spreading was found to be independent of the detailed shape of the scattering function for sufficiently thick clouds. Moreover, the amount of multipath spreading for many scattering functions and cloud thicknesses can be predicted from a common set of data. Spatial spreading of the exit-spot diameter was found to saturate as a cloud of a given physical thickness became optically thicker and thicker. We observed that the propagation parameters for sufficiently thin clouds were dependent both on the cloud parameters and on the scattering function.
The Hangnest Dolerite Sill, S.A (1941)

A 500 ft. sill of dolerite from Hangnest in the Calvinia division of the Cape Province (South Africa) exemplifies very clearly two well-marked features of the thicker Karroo sills:— (1) Very slight amount of crystallization-differentiation. (2) Marked tendency to mobilize and react with the associated shales and siltstones. A petrological and chemical study of this sill is given and the mechanism of the various processes discussed.
Implementing Image Processing Algorithms on FPGAs (2005)

Abstract: FPGAs are often used as implementation platforms for real-time image processing applications because their structure is able to exploit spatial and temporal parallelism. Such parallelisation is subject to the processing mode and hardware constraints of the system. These constraints can force the designer to reformulate the algorithm. This paper presents some general techniques for dealing with the various constraints and efficient mappings for three types of image processing operations.
The Effects of Lactose, Microcrystalline Cellulose and Dicalcium Phosphate on Swelling and Erosion of Compressed HPMC Matrix Tablets: Texture Analyzer. (2010)

This paper reviews the use of texture analysis in studying the performance of hydrophilic matrices of highly soluble drugs and different types of excipients (i.e. water-soluble, water-insoluble and swellable, and water insoluble and non-swellable). Tablets were prepared by direct compression, and their swelling and erosion in presence of these different excipients were assessed with the help of volumetric, gravimetric, morphological, and rheological studies. Dissolution test was performed using USP 26 apparatus 2 modified by insertion of a sieve to prevent sticking of the tablets to the bottom of the vessel and allow them to swell 3-dimensionally. Loading 15% of the highly soluble drug in formulations containing 65% lactose showed the most pronounced swelling and erosion and the best sustained drug release, compared to matrices containing microcrystalline cellulose and dicalcium phosphate. The correlation between front movement, mass erosion and solute transport in relation to excipient type on progression of probe displacement and total work was examined throughout texture analysis studies. The formulation containing the soluble excipient lactose showed better swelling and erosion properties compared to formulations containing the swellable and insoluble excipients. In conclusion, it could be said that based on the distinct conventional dosage forms insertion of particular excipients in hydrophilic controlled release tablets containing water soluble drug, the finger print information of drug release profile could be obtained. To study the release profile from hydroxy propyl methyl cellulose K 15M matrices with different types of excpients, diltiazem hydrochloride was used as a model soluble drug.
Theory of optimal orthonormal subband coders (1998)

The theory of the orthogonal transform coder and methods for its optimal design have been known for a long time. We derive a set of necessary and sufficient conditions for the coding-gain optimality of an orthonormal subband coder for given input statistics. We also show how these conditions can be satisfied by the construction of a sequence of optimal compaction filters one at a time. Several theoretical properties of optimal compaction filters and optimal subband coders are then derived, especially pertaining to behavior as the number of subbands increases. Significant theoretical differences between optimum subband coders, transform coders, and predictive coders are summarized. Finally, conditions are presented under which optimal orthonormal subband coders yield as much coding gain as biorthogonal ones for a fixed number of subbands.
[Role of left ventricular systolic and diastolic dysfunction in clinical manifestations of chronic heart failure in patients with prior myocardial infarction]. (2002)

The results of the regression analysis have shown that the clinical manifestation of HF intensifies as relaxation slows down and transmitral blood flow redistributes to the left atrial systole; the severity of HF also increases with the depletion of compensatory mechanisms responsible for LV contractility.
Safety of topical 5-aminosalicylic acid in pregnancy. (1997)

In this series, topical 5-aminosalicylic acid appears safe, effective, and well tolerated in the management of pregnant patients with distal colitis.
Bacterial Survival in Laundered Fabrics (1975)

Bacterial survival was determined in linens (i) inoculated with Staphylococcus auerus (ii), taken from hospital isolation patients' beds, and (iii) used by students in their homes. Two different washers using temperatures of 38, 49, 54 and 60 C, respectively, for different times were empolyed along with a commercial tumbler dryer. Findings, after macerating the linens in Waring blender and enumerating on nonselective media, indicate that acceptable levels of survivors can be acheived in motel and hotel linens by an 8- to 10-min wash cycle at 54 C followed by adequate drying. However, it is recommended that a wash cycle with 60 C for 10 to 13 min be employed for linens in health care factilities. The microbial significance of various laundering practices is discussed.
The branched-chain fatty acids of butterfat. 5. The isolation of 12-methyltridecanoic acid (1954)

Detailed analyses of a butterfat sample (G/43) recently yielded trace quantities of two isomeric Cl5
Document skew detection using minimum-area bounding rectangle (2002)

Detection of document skew is an important step in document image analysis. The paper presents a new method for calculation of document skew. The method forms large connected components by a smoothing algorithm and calculates the document skew by finding the orientation of the minimum-area bounding rectangle of one of several connected components. Connection of text to non-text in the smoothing step does not degrade the performance of the method. The smoothing parameters are determined automatically and no manual adjustment is necessary. The method is not limited in the range of detectable skew angles and the achievable accuracy. Experimental results show the high performance of the algorithm in detecting document skew for a variety of documents with different levels of complexity.
Immunogenicity of Low-Dose Intradermal Recombinant DNA Hepatitis B Vaccine (1991)

Low-dose intradermal vaccination with plasma-derived hepatitis B vaccine has been shown to give high rates of seroconversion at greatly reduced vaccine cost. We report a study comparing two groups given lower doses (1.0 or 1.5 microgram) of recombinant-derived vaccine intradermally with a control group given the standard intramuscular dose. Of the 132 randomized medical students and hospital employees, 95 completed the study. Rates of seroconversion and peak antibody titers were comparable, though antibody rose more slowly and fell somewhat faster in the intradermal groups. Increasing the intradermal dose did not improve response. Most intradermal vaccinees (80%) developed small (average 2 to 3 mm) areas of local induration, which faded slowly. Low-dose intradermal vaccination with recombinant hepatitis B vaccine results in high rates of seroconversion (greater than 90% in each protocol) at a cost that will allow individual practitioners and program with limited budgets to offer vaccination.
A functional equation characterizing monomial functions used in permanence theory for ecological differential equations. (2004)

Abstract. It is well known that monomial average Liapunov functions of the form R(x1, x2,..., xn) = r0 ∏n i=1 x ri i (ri&gt; 0, i = 0, 1, 2,..., n) play an eminent role in the permanence theory of ecological (or Kolmogorov) differential equations. A functional equation characterizing the above class of functions is presented. 1. Introduction. We
<title>Computer-Controlled Polishing Of Telescope Mirror Segments</title> (1982)

The construction of very large optical telescopes can be prohibitively expensive due to the massive size and weight of the required primary mirrors. One method of reducing the cost of such telescopes is the use of a segmented primary mirror. The computer controlled polisher (CCP) approach is ideally suited to the fabrication of telescope mirror segments. Since the process achieves controlled material removal by regulating the tool motion, there is no need for any surface symetry. Recent experiments have demonstrated the ability of the CCP to figure mirror segments.
Altered Structural and Functional Synaptic Plasticity with Motor Skill Learning in a Mouse Model of Fragile X Syndrome (2013)

Fragile X syndrome (FXS) is the most common inherited intellectual disability. FXS results from a mutation that causes silencing of the FMR1 gene, which encodes the fragile X mental retardation protein. Patients with FXS exhibit a range of neurological deficits, including motor skill deficits. Here, we have investigated motor skill learning and its synaptic correlates in the fmr1 knock-out (KO) mouse. We find that fmr1 KO mice have impaired motor skill learning of a forelimb-reaching task, compared with their wild-type (WT) littermate controls. Electrophysiological recordings from the forelimb region of the primary motor cortex demonstrated reduced, training-induced synaptic strengthening in the trained hemisphere. Moreover, long-term potentiation (LTP) is impaired in the fmr1 KO mouse, and motor skill training does not occlude LTP as it does in the WT mice. Whereas motor skill training induces an increase of synaptic AMPA-type glutamate receptor subunit 1 (GluA1), there is a delay in GluA1 increase in the trained hemisphere of the fmr1 KO mice. Using transcranial in vivo multiphoton microscopy, we find that fmr1 KO mice have similar spine density but increased dendritic spine turnover compared with WT mice. Finally, we report that motor skill training-induced formation of dendritic spines is impaired in fmr1 KO mice. We conclude that FMRP plays a role in motor skill learning and that reduced functional and structural synaptic plasticity might underlie the behavioral deficit in the fmr1 KO mouse.
An Efficient Rekeying Scheme for Multicast and Broadcast (M&#x00026;B) in Mobile WiMAX (2008)

Mobile WiMAX (IEEE 802.16e) is an emerging technology for wireless broadband access network. It provides wider converge and higher bandwidth than conventional wireless technologies. Multicast and Broadcast (M&B) in WiMAX are suitable for multimedia applications such as Pay-TV system because multimedia providers can efficiently distribute the same contents to the users within the same M&B group. Although IEEE 802.16e has defined Multicast/Broadcast Rekeying Algorithm (MBRA) to secure M&B, recent research indicates that MBRA is insecure. In this paper, we propose an efficient rekeying scheme which depends on Linear Ordering of Receivers (LORE) to protect M\&B group communication. Our scheme requires $O(1)$ messages for rekeying and addresses the security problem of MBRA. Therefore, our rekeying scheme is suitable for protecting large dynamic groups such as M&B groups.