nils-herrmann/clean_scirepeval huggingface dataset:
NDN GSM R: a novel high speed railway communication system via Named Data Networking
Venue: EURASIP J. Wirel. Commun. Netw.

To keep up with the rapid development of railway and meet the high demand for communication business in China, Global System for Mobile Communications Railway (GSM R) based on General Packet Radio Service (GPRS) ahead of Europe has been developed. However, the current data communication mode of GPRS using TCP/IP has some disadvantages, such as poor mobility, lack of security etc. For this reason, there are some problems for GSM R, like handover, which makes communication service quality undesirable. Named Data Networking focuses on named data, adopts data facing communication mode, and does not care where the contents are stored but the contents themselves. It can effectively solve the problems caused by TCP/IP. In this paper, a new high speed railway communication system with Named Data Networking (NDN) named NDN GSM R is proposed. Two simulations, called transmission interference time and end to end transmission delay of NDN GSM R, have been conducted. The simulation results show that NDN GSM R has better performance in high speed mobile communication environment and can make up the insufficiency of the current GSM R based on TCP/IP framework.
Wearable logo antenna for GPS GSM based tracking systems

This study presents a wearable antenna for a global positioning system global system for mobile communication (GPS GSM) based anti theft tracking system to be embedded in high cost clothing and luggage accessories (such as leather bags) To assess the feasibility of this solution, a prototype antenna was designed mimicking the shape of one of the Levi Strauss Co.'s logos, and it was fabricated using a conductive non woven fabric on a layer of leather. Furthermore, to cover both the GPS L1 and the GSM 1800 bands with a single radiating element, positive intrinsic negative (PIN) diodes were employed to reconfigure the operating frequency of the antenna. Experimental data demonstrating the feasibility of the proposed design strategy are presented and discussed.
GSM based Smart home and digital notice board
Venue: 2016 International Conference on Computational Techniques in Information and Communication Technologies (ICCTICT)

The project presents a digital notice board and a home automation system using a GSM SIM900 module. The idea behind this project is to provide its users with a simple, fast and reliable way to put up important notices in an LCD where the user can send a message to be displayed in the LCD. The message can be sent through an android application designed in this project, to the GSM SIM900 module which has a SIM card inside it. Similarly, a home automation system has been developed where home appliances like light, fan etc. can be switched on or off using the same android application designed in this project. So, using the android application, the home appliances can be controlled and notices can be put up in an LCD display from any location in the world. It uses a microcontroller for system control, GSM technology for communication and sends SMS containing the message through the android application. The project consists of a 32 bit ARM based microcontroller LPC2148, GSM SIM900 module, an LCD, a motor and an android application for user interface with the hardware. The device can be used anywhere irrespective of the place of deployment provided mobile network connectivity is available.
SU G JeP2 06: Dosimetric and Workflow Evaluation of First Commercial Synthetic CT Software for Clinical Use in Pelvis.
Venue: Medical physics

PURPOSE evaluate a commercial synthetic CT (syn CT) software for use in prostate radiotherapy  Twenty prostate patients underwent CT and MR simulation scans in treatment position on a 3T Philips scanner. The MR protocol consisted of a T2w turbo spin echo for soft tissue contrast, a 2D balanced fast field echo (b FFE) for fiducial identification, a dual echo 3D FFE B0 map for distortion analysis and a 3D mDIXON FFE sequence to generate syn CT. Two echoes are acquired during mDIXON scan, allowing water, fat, and in phase images to be derived using the frequency shift of the fat and water protons. Tissues were classified as: air, adipose, water, trabecular/spongy bone and compact/cortical bone and assigned specific bulk HU values. Bone structures are segmented based on a pelvis bone atlas. Accuracy of syn CT for patient treatment planning was analyzed by transferring the original plan and structures from the CT to syn CT via rigid registration and recalculating dose. In addition, new IMRT plans were generated on the syn CT using structures contoured on MR and transferred to the syn CT. Accuracy of fiducial based localization at the treatment machine performed using syn CT or DRRs generated from syn CT was assessed by comparing to orthogonal kV radiographs or CBCT.  Dosimetric comparison between CT and syn CT was within 0.5% for all structures. The de novo optimized plans generated on the syn CT met our institutional clinical objectives for target and normal structures. Patient induced susceptibility distortion based on B0 maps was within 1mm and 0.4 mm in the body and prostate. The rectal and bladder outlines on the syn CT were deemed sufficient for assessing rectal and bladder filling on the CBCT at the time of treatment. CBCT localization showed a median error of 1 mm in LR, AP and SI direction.  MRI derived syn CT can be used clinically in MR alone planning and treatment process for prostate. Drs. Deasy, Hunt and Tyagi have Master research agreement with Philips healthcare.
A Simple Case of Pallet Setup Features Based Order Picking Routing Optimization

Order picking is the most labour intensive and costly activities in many warehouses by consuming ca 55 of the total operating expenses. Order picking development strategies mostly concentrate on warehouse layout, storage assignment policy, routing, zoning and on batching methods. The main challenges of order picking process improvements are the synchronization of these fields and fit the system with the further influencing factors, like unique demands and product parameters. Researchers of the pallet loading problem could provide a wider horizon on considerable parameters, but their results are rarely implemented into order picking processes. The physical parameters of the products also have a significant impact on the processes which could strongly influence the picking sequence. The aim of this paper is to describe our own developed methodology for modeling the pallet setup rules. We introduce our product classifying and PSF based decision matrix modeling solutions. These will be the basis of our further research on PSF based harmonized routing and SLA optimization. We examine the complexity of a simple pallet setup features based order picking routing case, where the products of the defined pallet setup classes stored in separated zones.
Structure design and system integration of 3D camera platform

This article is focusing on designing a new type of high strength, high precision and three dimensional (3D) parallel film shooting platform, which not only supports the cameras but also adjusts the two cameras' distance and angle manually or automatically. Firstly, the design of the head structure of the stent comprises three layers, a bottom bracket, an intermediate bracket and a top bracket. Secondly, the main part of system integration includes a communication module and a control module. Actually, in the communication module, a chip NEC infrared remote control is used as a source of remote control signals, including the information about the stepper motor, such as rotation direction, revolution per minute and working condition. In addition, the control module is based on the microcontroller stepper motor of the STC89C51, and the stepper motor is driven by a driver chip L298N, which controls the direction and the rotation angle. Finally, the related software is programmed under C language environment in Keil uVision3. Compared with the traditional platform cameras, the new camera platform has strong stiffness, high precision and a solid structure, and it can be remotely controlled to meet the requirements of various professional shooting environments.
The effects of dietary supplementation of pre microencapsulated Enterococcus fecalis and the extract of Camellia oleifera seed on growth performance, intestinal morphology, and intestinal mucosal immune functions in broiler chickens

The objective of this study was to investigate the effects of microencapsulated Enterococcus fecalis (MEF) and the extract of Camellia oleifera seed (ECOS) on growth performance, morphological parameters and gene expressions related to barrier functions of the intestinal mucosa in broiler chickens. 160 day old Arbor Acres male broilers were randomly allotted to 4 treatments with 8 replicates of 5 chicks in a 2 x 2 factorial arrangement, evaluating two levels of MEF (0 and 10 g/kg) and two levels of ECOS (0 and 300 mg/kg) The results showed that there was no significant interaction effect of MEF and ECOS on growth performance, morphometric parameters of jejunum and ileum, and mRNA expression of MUC2, occludin and claudin 1 in jejunum and ileum mucosa. Compared with other groups, diet supplemented with MEF significantly improved FCR from days 21 to 42, and significantly improved ADG from days 0 to 42. Dietary MEF significantly increased villus height and villus height to crypt depth ratio in jejunum and ileum, the concentrations of sIgA, IL 2, IL 6, TNF a, and significantly up regulated the gene expression of sIgA, MUC2, occludin and claudin 1 in jejunum and ileum mucosa. The interaction effect of MEF and ECOS was significant on the concentrations of sIgA, IL 2, IL 6, TNF a in jejunum mucosa on day 42 and on the concentrations of sIgA, IL 2, TNF a in ileum mucosa on day 42. These results indicated that MEF can improve growth performance and enhance intestinal barrier functions by improving its morphological development, increasing cytokine level, and up regulating the gene expressions of sIgA, MUC2, occludin and claudin 1. But ECOS had slightly beneficial effects on growth performance and intestinal barrier functions.
Towards a Polynomial Equivalence Between k Packing Functions and k Limited Packings in Graphs
Venue: ISCO

Given a positive integer k, the {k\ packing function problem {k\)PF) is to find in a given graph G, a function f of maximum weight that assigns a non negative integer to the vertices of G in such a way that the sum of f(v) over each closed neighborhood is at most k. This notion was recently introduced as a variation of the k limited packing problem (kLP) introduced in 2010, where the function was supposed to assign a value in {0,1\ For all the graph classes explored up to now, {k\)PF and kLP have the same computational complexity. It is an open problem to determine a graph class where one of them is NP complete and the other, polynomially solvable. In this work, we first prove that {k\)PF is NP complete for bipartite graphs, as kLP is known to be. We also obtain new graph classes where the complexity of these problems would coincide.
Equivalence of the Generalized Zhang Zhang Polynomial and the Generalized Cube Polynomial

In this paper we study the resonance graphs of benzenoid systems, tubulenes, and fullerenes. The resonance graph reflects the interactions between the Kekule structures of a molecule. The equivalence of the Zhang Zhang polynomial (which counts Clar covers) of the molecular graph and the cube polynomial (which counts hypercubes) of its resonance graph is known for all three families of molecular graphs. Instead of considering only interactions between 6 cycles (Clar covers) we also consider 10 cycles, which contribute to the resonance energy of a molecule as well. Therefore, we generalize the concepts of the ZhangZhang polynomial and the cube polynomial and prove the equality of these two polynomials.
Fabrication and Analysis of a Composite 3D Printed Capacitive Force Sensor

Fiber encapsulation additive manufacturing (FEAM) and thermoplastic elastomer additive manufacturing (TEAM) are combined to create a composite capacitive force sensor. This work presents analysis on a capacitive force sensor developed by combining the advantages of FEAM and TEAM. The capacitive sensor consists of a 3D printed rigid frame with embedded wires in a tight spiral pattern that emulates a flat plate capacitor and a thermoplastic elastomer dielectric spacer that compresses under applied force. An approximately linear response for the corresponding capacitance change versus applied load is obtained to evaluate the printed capacitor effectiveness as a force sensor.
Coordinated and stable control of a hybrid energy storage system for wave generation system
Venue: 2016 12th World Congress on Intelligent Control and Automation (WCICA)

When wave generation system works in the grid connected condition, the randomness and intermittence of wave energy at different time scales have a serious impact on power grid. In addition, the scheduling ability of system also needs to improve. In order to solve these problems, a type of hybrid energy storage system (HESS) based on flywheel battery topology is proposed in this paper. According to the characteristics of flywheel energy storage system (FESS) and battery energy storage system (BESS) the different charge discharge control strategies are adopted respectively. The hybrid energy storage controller (HESC) is designed to control the HESS, and it can make decisions timely. The redundant power will be distributed to FESS and BESS through low pass filter algorithm at the charging state. At discharging state, FESS and BESS will compensate the loss of power at different speed with the changes of coordinated coefficient k. Finally, the energy distribution of HESS is coordinated controlled to prevent the battery from overcharging or over discharging. The simulation results not only prove that the HESS can effectively streamline the active power of the wave generation system in grid connected mode, but also lay a solid foundation for thorough research on larger capacity HESS and more complex microgrid operation conditions.
Exploring Carbon Nanomaterial Diversity for Nucleation of Protein Crystals
Venue: Scientific reports

Controlling crystal nucleation is a crucial step in obtaining high quality protein crystals for structure determination by X ray crystallography. Carbon nanomaterials (CNMs) including carbon nanotubes, graphene oxide, and carbon black provide a range of surface topographies, porosities and length scales; functionalisation with two different approaches, gas phase radical grafting and liquid phase reductive grafting, provide routes to a range of oligomer functionalised products. These grafted materials, combined with a range of controls, were used in a large scale assessment of the effectiveness for protein crystal nucleation of 20 different carbon nanomaterials on five proteins. This study has allowed a direct comparison of the key characteristics of carbon based nucleants: appropriate surface chemistry, porosity and/or roughness are required. The most effective solid system tested in this study, carbon black nanoparticles functionalised with poly(ethylene glycol) methyl ether of mean molecular weight 5000, provides a novel highly effective nucleant, that was able to induce crystal nucleation of four out of the five proteins tested at metastable conditions.
Combined effects of contact insecticides and 50 degC temperature on Sitophilus oryzae (L. (Coleoptera: Curculionidae) in wheat grain

The effects of the insecticides deltamethrin, bifenthrin, thiamethoxam, spinosad and abamectin were tested in the laboratory in combination with extreme temperature of 50 degC to discover potential improvements of existing pest management programmes for Sitophilus oryzae (L. control. Adults were released into wheat grain treated with three insecticide doses ranging 0.125 1.0 mg/kg and exposed to 50+ 1 degC temperature at the intervals of 0, 65, 75 and 85 min, and direct and combined effects were determined after 1, 2, 7 and 14 days of exposure/recovery at 25+ 1 degC and 60 5% r. h. as well as impact on F 1 progeny production/reduction PR after 8 weeks. The results showed that the mortality of S oryzae adults increased with exposure/recovery duration more than under the activity of each insecticide alone and its interaction with extreme temperature. After 14 days, all three rates of deltamethrin (0.125 0.5 mg/kg) the two higher rates of bifenthrin (0.25 and 0.5 mg/kg) and the highest rates of abamectin (0.5 mg/kg) and thiamethoxam (1.0 mg/kg) caused maximum adult mortality (100% and PR (100% after weevil exposure to 50 degC already after the interval of 65 min, while spinosad had the same effect after 75 and 85 min, which effectiveness was 1.25 20 times higher than the activities of the insecticides and 50 degC temperature alone, considering all trial variants. The lowest rate of bifenthrin (0.125 mg/kg) was found after 65 min activity in combination with exposure to 50 degC, and especially spinosad (0.25 mg/kg) after 65 and 75 min, to have stimulated progeny production 17, 33 and 236% respectively, while deltametrin showed 100% effectiveness against S oryzae in all combinations of wheat grain treatment at 50 degC temperature, including the dose 0.125 mg/kg.
Can Grit Be Nurtured in Undergraduate Nursing Students?
Venue: NASN school nurse

Grit, a positive psychological trait, is a character trait of great benefit to the practice of nursing. Nurses who exemplify a combination of excellence, determination, and compassion in their practice are often described as having grit. This article discusses the five major traits of grit and the development and nurturing of these traits in both nursing students and novice nurses. The topic of the development of grit is relevant to school nurses who find themselves in mentor roles with nursing students and with nurses new to school nursing.
Resilience in nursing students: An integrative review.
Venue: Nurse education today

The aim of this integrative review was to investigate the state of knowledge on resilience in nursing students. Specifically the authors sought to define and describe the concept, and identify factors that affect and evaluate strategies to promote resilience in nursing students.  Integrative literature review.  Cumulative Index to Nursing and Allied Health (CINHAL) Education Resources Information Center (ERIC) and PsychINFO electronic databases were searched for publications between 1990 and 2014. Search terms included resilience, student, nurse, nursing student, hardiness, emotional resilience, research, resili* and nurse* REVIEW  Whittemore and Knafl's integrative approach was utilized to conduct the methodological review. Each article was assessed with an appraisal tool.  The search resulted in the inclusion of nine articles. The majority of the literature utilized definitions of resilience from the discipline of psychology. One exception was a definition developed within nursing specific to nursing students. Factors that affect resilience were grouped into three themes: support, time, and empowerment. Strategies to promote resilience in nursing students were found in three of the nine articles, but their methods and findings were disparate.  This review provides information about the concept of resilience in nursing students. Faculty awareness of the importance of resilience in nursing students can better prepare students for the role of the professional nurse. Support from family, friends and faculty impact a student's resilience. Through closely working with students in advisement, the clinical arena and the classroom faculty can promote resilience.
Etude des forces a l'origine du deplacement d'un arc electrique dans un disjoncteur basse tension

Le Disjoncteur Basse Tension (DBT) est un appareil classique de la distribution electrique depuis plus de cinquante ans. Mais aujourd'hui, avec l'arrivee de produits bas cout fabriques dans les pays emergents, les industriels sont soumis a une forte pression pour developper de nouveaux systemes moins encombrants, utilisant d'autres materiaux, ou incorporant davantage de fonctionnalites. Cette recherche est tres compliquee dans la mesure ou le DBT est un systeme hautement multi physique (mecanique, thermique, physique des materiaux, physique des plasmas, De fait, le developpement de nouveaux produits passe par un processus empirique long et couteux. Cet effort pourrait etre reduit par l'utilisation de modeles predictifs permettant d'arriver plus vite a un systeme fonctionnel. De nos jours, avec l'augmentation des moyens de resolution numerique, de plus en plus de travaux portent sur la description multi physique en 3D du DBT et notamment sur la chambre de coupure ou l'arc electrique est amorce, se deplace et doit etre eteint, l'objet de notre etude. Le travail de cette these se divise en deux axes complementaires le developpement d'un modele fluide 3D en methode des volumes finis simulant l'arc electrique et son deplacement dans la chambre de coupure; ainsi que la mise en place d'un dispositif experimental permettant d'analyser le phenomene physique en oeuvre. Pour ces deux points la problematique est abordee dans une configuration simplifiee de DBT ou l'arc se deplace entre deux rails paralleles dans une chambre parallelepipedique. Base sur le savoir faire du groupe AEPPT, un modele numerique est etabli pour simuler le plasma thermique. Les particularites de ce modele, du fait de l'application, sont la necessite d'une resolution precise du champ magnetique en utilisant le calcul de Biot Savart pour les conditions limites ainsi que l'utilisation de methodes permettant le deplacement et la commutation de l'arc. La validation de ce modele se fera a geometrie similaire par confrontation avec l'experience. En s'inspirant de precedents travaux nous avons realise une maquette experimentale composee d'un reacteur faisant office de chambre de coupure et d'un mecanisme permettant l'amorcage de l'arc dans le reacteur par ouverture rotative du contact a vitesse controlee. D'autres parametres modifiables sont la taille du reacteur ainsi que les materiaux qui le constituent. Les diagnostiques disponibles en plus de la mesure de courant et de tension sont l'imagerie rapide et la mesure de pression en differents points de la chambre de coupure. Notre experience est utile pour la realisation d'etudes parametriques en decouplant facilement les parametres. En outre, par la mise en evidence des phenomenes preponderants, notre maquette aide a la mise en place du modele en plus de permettre sa validation experimentale. Cette these est donc une etape cruciale vers la mise en place d'un modele predictif.
Social Heuristics and Social Roles: Intuition Favors Altruism for Women But Not for Men
Venue: Journal of experimental psychology. General

Are humans intuitively altruistic, or does altruism require self control? A theory of social heuristics, whereby intuitive responses favor typically successful behaviors, suggests that the answer may depend on who you are. In particular, evidence suggests that women are expected to behave altruistically, and are punished for failing to be altruistic, to a much greater extent than men. Thus, women (but not men) may internalize altruism as their intuitive response. Indeed, a meta analysis of 13 new experiments and 9 experiments from other groups found that promoting intuition relative to deliberation increased giving in a Dictator Game among women, but not among men (Study 1, N 4,366) Furthermore, this effect was shown to be moderated by explicit sex role identification (Study 2, N 1,831) the more women described themselves using traditionally masculine attributes (e.g. dominance, independence) relative to traditionally feminine attributes (e.g. warmth, tenderness) the more deliberation reduced their altruism. Our findings shed light on the connection between gender and altruism, and highlight the importance of social heuristics in human prosociality.