nils-herrmann/clean_scirepeval huggingface dataset:
Strategi Sosial Pencegahan Politik Uang di Indonesia
Year: 2019

Abstrak Politik uang dalampemilihan umum dan pemilihan lokal merupakan fenomena yang marak terjadi dalam demokrasi prosedural di Indonesia, terutama sejak pemilihanlangsung tahun 2004. Pemilih sudah sangat faham dengan istilah money politicsdan juga tidak sungkan untuk menerima pemberian dalam bentuk uang dan barang. Tulisan ini mencoba menawarkan upaya untuk mencegah praktik politik uang dilhat dari sisi sosiologis dan psikologis pemilih, dengan memberikan pemahaman dari sisi kognitif dan afektif untuk menanamkan dalam benak pemilih bahwa politik uang adalah sebuah kejahatan dan pelanggaran etika serta moral yang mendasar. Pemilih dalam praktikpemilu dapatdipengaruhi pilihannya jika diberi bantuan barang atau pemberianuang.Relasi atau hubungan antara kandidat dan pemilih terjadi dalam hal pembelian suara, penyediaan layanan dan aktivitas pribadi, penyediaan barang, pemberian proyek, kecurangan pemilu,penampilan identitas dan penggalangan danapara kandidat calon kepala daerah.Modal sosial pemilih serta kearifan lokal diseluruh daerah ditanah air diharapkan dapat mereduksi praktik politik uang. Modal Sosial, Kearifan Lokal, Politik Uang
Joint multilabel classification and feature selection based on deep canonical correlation analysis
Venue: Concurr. Comput. Pract. Exp.
Year: 2020

In recent years, multilabel learning has been applied to a lot of application areas and is yet a challenging task. In multilabel learning, an instance often belongs to multiple class labels simultaneously. The labels usually have correlations with others, and mining label correlations is helpful to enhance the multilabel classification performance. Aiming at increasing the accuracy of prediction, Label embedding (LE) is an important technique, and conducive to extracting label information for multilabel learning. In this paper, we present a novel multilabel learning approach via exploiting label correlations, which can be naturally extended to tackle feature selection problem. First, to obtain the discriminative features shared by all labels, the proposed algorithm learns a latent space by employing deep canonical correlation analysis. Then we exploit label correlations by enforcing predictions on similar labels to be similar, thereby improving the prediction performance. Results on several multiple datasets illustrate that the proposed algorithm has the advantages on multilabel classification and feature selection.
Comparison of Learning Outcomes Inquiry Learning Model With Cooperative Learning Model Type Number Head Together (NHT) Learning In Natural Sciences Class V In Public Elementary School 66 Bengkulu City
Year: 2020

Although many have raised the Inquiry learning model and the Number Head Together (NHT) learning model, there is no research on comparison of the two models in natural science subjects. This study aims to determine whether the learning outcomes of the 5th grade science students taught using the Inquiry Learning Model is better than using the Cooperative Learning Model Number Head Together (NHT) type in SDNegeri 66 Bengkulu City. This study used two groups, namely class 5A with 31 people as the experimental group and class 5B with 31 people as the control group. This research variable consists of independent variables namely Inquiry learning model and Number Head Together (NHT) learning model while the dependent variable is the science learning outcomes. This type of research is quantitative research with Nonequivalent Control Group Design approach. Data collection techniques using observation and multiple choice test questions. Data analysis techniques using the t test. Based on the results of the study found in the posttest results of class 5A students who use Inquiry Learning Model in the medium and high categories as many as 31 students (93% get grades of 60 to 100 while the learning outcomes of class 5B that use Cooperative Learning Models Type Number Head Together NHT) as many as 31 students (81% get a value of 50 to 90. It can also be proven by the results of the t test calculation that is tcount of 4.352 and the value of the table for df 60 with a significance level of 5% is 2,000. From the analysis it was found that tcount is greater than ttable (4.352> 2,000) The results showed that the learning outcomes of Natural Sciences 5th grade students who were taught using the Inquiry Learning Model were better than using the Cooperative Learning Model Number Head Together (NHT) type at SDN 66 Kota Bengkulu.
Evidence of silicene in honeycomb structures of silicon on Ag(111)
Venue: Nano letters
Year: 2012

In the search for evidence of silicene, a two dimensional honeycomb lattice of silicon, it is important to obtain a complete picture for the evolution of Si structures on Ag(111) which is believed to be the most suitable substrate for growth of silicene so far. In this work we report the finding and evolution of several monolayer superstructures of silicon on Ag(111) depending on the coverage and temperature. Combined with first principles calculations, the detailed structures of these phases have been illuminated. These structures were found to share common building blocks of silicon rings, and they evolve from a fragment of silicene to a complete monolayer silicene and multilayer silicene. Our results elucidate how silicene forms on Ag(111) surface and provides methods to synthesize high quality and large scale silicene.
Real time streaming of 8K 360 degree video to mobile VR headsets
Venue: MMSys
Year: 2019

In this demo, we showcase how to stream 8K 360deg video to commodity mobile devices without pre processing or viewpoint prediction using our MEC VR system. Users can freely select 360deg video from YouTube and immediately become immersed in the video of 8K resolution using a Samsung GearVR compatible smartphone. Our system can support zoom in and zoom out while saving up to 80% bandwidth.
Assessing Knowledge Retention of an Immersive Serious Game vs. a Traditional Education Method in Aviation Safety
Venue: IEEE Transactions on Visualization and Computer Graphics
Year: 2015

Thanks to the increasing availability of consumer head mounted displays, educational applications of immersive VR could now reach to the general public, especially if they include gaming elements (immersive serious games) Safety education of citizens could be a particularly promising domain for immersive serious games, because people tend not to pay attention to and benefit from current safety materials. In this paper, we propose an HMD based immersive game for educating passengers about aviation safety that allows players to experience a serious aircraft emergency with the goal of surviving it. We compare the proposed approach to a traditional aviation safety education method (the safety card) used by airlines. Unlike most studies of VR for safety knowledge acquisition, we do not focus only on assessing learning immediately after the experience but we extend our attention to knowledge retention over a longer time span. This is a fundamental requirement, because people need to retain safety procedures in order to apply them when faced with danger. A knowledge test administered before, immediately after and one week after the experimental condition showed that the immersive serious game was superior to the safety card. Moreover, subjective as well as physiological measurements employed in the study showed that the immersive serious game was more engaging and fear arousing than the safety card, a factor that can contribute to explain the obtained superior retention, as we discuss in the paper.
Terapias biologicas del cancer: un enfoque a favor de la accesibilidad
Venue: Revista de Salud Publica
Year: 2019

Los anticuerpos monoclonales son una poderosa herramienta para el diagnostico de laboratorio y un instrumento cada vez mas utilizado en el tratamiento de diversas enfermedades, siendo uno de los grupos mas importantes de drogas en el tratamiento del cancer. La revolucion en el mundo de los anticuerpos ocurre en 1975 cuando Milstein y Kohler desarrollan la tecnica de las hibridomas en Cambridge.Objetivo Hacer una revision del uso de anticuerpos monoclonales en medicina y, en particular, en el tratamiento del cancer. Se busca aportar una vision generalizada del concepto de anticuerpo monoclonal para explicar su aplicabilidad terapeutica y abordar un enfoque economico y sociosanitario de la obtencion y acceso a las nuevas terapias.Metodo En la caracterizacion del fenomeno de investigacion se empleo el estudio descriptivo, de recoleccion de datos documental y la correlacion entre las distintas fuentes.Discusion Son aun elevados los costos tanto para el paciente como para los sistemas de salud publica, y se ha de optimizar la valoracion costo efectividad de modo que la rentabilidad y el acceso a tiempo para los pacientes puedan ser compatibles. Se deja abierto el reto del desarrollo de nuevos mAbs dirigidos a nuevas dianas, mejorar el perfil de seguridad, evitando o reduciendo las reacciones adversas inmunes y conseguir el abaratamiento del coste de produccion mediante mejoras en la biotecnologia.
Application of a probabilistic market based approach in UAV sensor perception management
Venue: Proceedings of the 16th International Conference on Information Fusion
Year: 2013

The integration of unmanned airborne sensor platforms into distributed sensor networks is considered beneficial in terms of extending the surveillance area and enhancing multi perspective sensor data fusion. In this context, exploiting the respective platform capabilities, but hiding the complex airborne system internals e.g. platform guidance and sensor control is one of the challenges. We propose a task based deployment of such UAVs (Unmanned Aerial Vehicles) combined with an onboard Sensor and Perception Management System (SPMS) capable of coping with dynamic environments and resource limitation. Herein environmental dependencies and sensor constraints are modeled with expert knowledge using Bayesian networks and evaluated within a market based coordination approach during flight.
Essential TNM: a registry tool to reduce gaps in cancer staging information.
Venue: The Lancet. Oncology
Year: 2019

Accurate information on the extent of disease around the time of diagnosis is an important component of cancer care, in defining disease prognosis, and evaluating national and international cancer control policies. However, the collection of stage data by population based cancer registries remains a challenge in both high income and low and middle income countries. We emphasise the lack of availability and comparability of staging information in many population based cancer registries and propose Essential TNM, a simplified staging system for cancer registries when information on full Tumour, Node, Metastasis (TNM) is absent. Essential TNM aims at staging cancer in its most advanced disease form by summarising the extent of disease in the order of distant metastasis (M) regional lymph node involvement (N) and tumour size or extension, or both (T) Flowcharts and rules have been developed for coding these elements in breast, cervix, prostate, and colon cancers, and combining them into stage groups (I IV) that correspond to those obtained by full TNM staging. Essential TNM is comparable to the Union for International Cancer Control TNM stage groups and is an alternative to providing staging information by the population based cancer registries that complies with the objectives of the Global Initiative for Cancer Registry Development.
Association between ApoE polymorphism and type 2 diabetes: A meta analysis of 59 studies
Year: 2019

Aims Due to the ever increasing incidence of T2DM, it is estimated that only half of the 79 million adults with type 2 diabetes (T2DM) will have adequate access to insulin by 2030 if the current levels of access is not improved. It is urgent to identify the important risk factors for T2DM and develop effective strategies to address the problem of T2DM. Our study aimed to evaluate the association between apolipoprotein E (ApoE) genetic polymorphism and type 2 diabetes, and to provide clues for the etiology of T2DM and even molecular marker of targeted therapy for the treatment of T2DM.  Case control studies of ApoE polymorphism and T2DM, which were included in PubMed, Web of Science, Medline, WanFang, VIP, and CNKI databases, were selected and evaluated according to criteria of inclusion and exclusion. Eligible data were extracted and pooled, and were analyzed and assessed using R soft ware (version 3.4.3) Random effect models were used when heterogeneity existed in between study, and fixed effect models were applied otherwise.  A total of 59 studies that consisted of 6,872 cases with T2DM and 8,250 controls were selected. Alleles and genotypes of ApoE between cases and controls were compared. For ApoE alleles, we observed the contrast of e4 versus e3 allele yielding a pooled OR of 1.18 (95% CI: 1.09 1.28; P<0.001) For ApoE genotypes, compared with e3/e3 genotype, e2/e2 genotype showed a possible association with T2DM (OR=1.46; 95% CI: 1.11 1.93; P=0.007) e3/e4 genotype had a 1.11 fold risk of developing T2DM (OR=1.11; 95% CI: 1.01 1.22; P=0.039) and e4/e4 genotype had a 1.71 fold risk of developing T2DM (OR=1.71; 95% CI: 1.33 2.19; P<0.001) (4) Conclusions There is an association between ApoE polymorphism and T2DM: allele e4 and genotypes (e2/e2, e3/e4, and e4/e4) are associated with the increased risk for the development of T2DM, and they may be risk factors for T2DM.
Generation and real time implementation of high speed controlled maneuvers using an autonomous 19 gram quadrotor
Venue: 2016 IEEE International Conference on Robotics and Automation (ICRA)
Year: 2016

We present a new experimental method for the generation and real time implementation of high speed aerobatic maneuvers, including multiple flips, on a 19 gram autonomous quadrotor. A key element in the proposed approach is the design and experimental tuning of a gain scheduling control strategy in which two linear time invariant (LTI) controllers are alternatingly activated and deactivated to switch between a normal flight mode and an aerobatic mode, enabling the flyer to perform consecutive multiple flips in a robustly stable manner. The implementation of the controllers is done using on board power, sensors and computing capabilities, so that the quadrotor remains fully autonomous during flight. Notably, the attainment of autonomy, using real time control, is made possible by the development of a new method for speed planning based on cubic functions, the geometric generalization of the notion of multi flip and the empirical identification of the flyer's dynamics, required for trajectory generation and controller synthesis. Compelling experimental results demonstrate the suitability of the proposed approach. In particular, we present maneuvers that include consecutive single, double, and triple flips about the flyer's roll principal axis and a non principal axis. To the best of our knowledge, to this date, the flyer used in this research is the smallest controlled quadrotor to have autonomously accomplished three consecutive flips while remaining stable.
Who Profits from Innovation in Global Value Chains? A Study of the iPod and Notebook PCs
Year: 2010

This article analyzes the distribution of financial value from innovation in the global supply chains of iPods and notebook computers. We find that Apple has captured a great deal of value from the innovation embodied in the iPod, while notebook makers capture a more modest share of the value from PC innovation. In order to understand these differences, we employ concepts from theories of innovation and industrial organization, finding significant roles for industry evolution, complementary assets, appropriability, system integration, and bargaining power.
Penile erection during remifentanil anesthesia in children
Venue: Paediatric anaesthesia
Year: 2006

oxidation of fatty acids (2) This disorder is often diagnosed because it can precipitate hypoglycemia, seizures and coma. Our patient was a 2 year old male who was presented for dental rehabilitation surgery. His past medical history was positive for hypoglycemia and seizures which led to the diagnosis of MCAD. He was being treated with carnitine (Carnitor) with good control. His past surgical history included bilateral myringotomy tubes and tooth extractions of which there were no anesthetic complications. He had a recent history of croup syndrome 3 weeks prior to this admission and was being treated with amoxicillin. As he had been NPO for 8 h prior to arriving at the hospital, an intravenous line was placed and 5% dextrose in lactated Ringer's was started in the day surgery unit. An accucheck done preoperatively revealed a blood glucose of 5.5 mmolAEl (100 mgAEdl) After premedication with 8 mg of oral midazolam, the patient was taken to the operating room where standard ASA monitors including electrocardiogram, noninvasive blood pressure, and pulse oximetry were placed. Anesthesia was induced with propofol and a nasotracheal tube was placed without difficulty and maintained with oxygen, air, and sevoflurane. Following an uneventful intraoperative course his trachea was extubated when he was fully awake. Postoperatively an accucheck revealed a blood glucose of 7.7 mmolAEl (140 mgAEdl) His postoperative course was uneventful and he was discharged home the same day. Clinical symptoms of MCAD often present in children 2 3 years of age and are often precipitated by periods of fasting greater than 12 h and/or viral infections. Vomiting and lethargy can progress to seizures, coma and in extreme cases, cardiorespiratory collapse (1) Liver enlargement may occur secondary to fatty deposition (1) Hypoglycemia is often present during acute episodes as well as low urinary ketone concentrations. A secondary carnitine deficiency may be seen when plasma and tissue concentrations of carnitine are reduced by 25 50% (1) Treatment of acute illnesses includes intravenous fluids containing dextrose. Chronic therapy includes prevention of prolonged fasting, restriction of dietary fat and carnitine (1) Review of the literature reveals no reports of anesthesia in children with MCAD deficiency. Although, treatment with carnitine is controversial and many times ineffective, with our patient carnitine therapy appeared to be therapeutic. MCAD is one of the many acyl CoA dehydrogenases, which are mitochondrial enzymes that are required for beta oxidation of fatty acids (2) The mechanism of hypoglycemia in these patients is evident during periods of starvation when fat becomes the body's major fuel source (1) Although our experience is limited with MCAD patients, we offer the following recommendations for anesthesia management: (i) limit NPO status to 2 4 h; (ii) preoperative intravenous catheter placement; (iii) 5% dextrose in lactated Ringer's solution preoperatively; and (iv) close perioperative blood glucose monitoring.
Exploiting Error Characteristic to Optimize Read Voltage for 3 D NAND Flash Memory
Venue: IEEE Transactions on Electron Devices
Year: 2020

3 D NAND flash memory has become increasingly popular nonvolatile storage devices due to large capacity and high performance. With the increase of program/erase (P/E) cycles and retention periods, the threshold voltage distribution of 3 D NAND flash memory is prone to shift such that it is difficult to accurately obtain the read reference voltage (RRV) When reading data, read retry operations perform multiple flash sensing to read bit information correctly, inducing extended read latency. To mitigate the read latency, a method of precisely acquiring the RRV is urgently needed. Using an field programmable gate array (FPGA) hardware testing platform, this article first studies error characteristics of 3 D triple level cell (TLC) NAND flash memory with the floating gate (FG) structure, which includes the variations of raw bit error rates (RBERs) in different layers and pages, the variations of block reads under different read modes, and the threshold voltage shifting characteristic. Then, based on these characterizations, this article develops an error characteristic aware RRV acquisition scheme, called ECRRV, to gain optimal RRV by exploiting the least square method. Experimental results show that the proposed scheme can significantly diminish the RBER and block read count.
Physico chemical and microbiological quality of ready to eat rocket (Eruca vesicaria (L. Cav. treated with organic acids during storage in dark and light conditions
Venue: Food Science and Biotechnology
Year: 2019

The effect of alternative dipping solutions to chlorinated water was studied on qualitative parameters of ready to eat rocket: sanitised tap water, 1% of citric acid solution and a mixture of citric and ascorbic acids solution. After packaging in normal atmosphere, a monitoring of total bacterial count and physico chemical parameters was carried out to 14 storage days in dark and light storage conditions. The dark exposure of the rocket leaves contributed to preserve a lower microbiological growth and the green color: light presence highly influenced total bacterial count and Hue angle (p 0.01) Treatments with acids can be recommended to preserve antioxidant compounds and color leaves: this factor also influenced other studied parameters as acidity, total bacterial count, and antioxidant activity (p 0.01) The studied alternative dipping solutions and the storage in darkness involved a better quality of rocket up to 14 days of shelf life respect the commercial shelf life of 7 days.
Automated in vivo patch clamp evaluation of extracellular multielectrode array spike recording capability.
Venue: Journal of neurophysiology
Year: 2018

Much innovation is currently aimed at improving the number, density, and geometry of electrodes on extracellular multielectrode arrays for in vivo recording of neural activity in the mammalian brain. To choose a multielectrode array configuration for a given neuroscience purpose, or to reveal design principles of future multielectrode arrays, it would be useful to have a systematic way of evaluating the spike recording capability of such arrays. We describe an automated system that performs robotic patch clamp recording of a neuron being simultaneously recorded via an extracellular multielectrode array. By recording a patch clamp data set from a neuron while acquiring extracellular recordings from the same neuron, we can evaluate how well the extracellular multielectrode array captures the spiking information from that neuron. To demonstrate the utility of our system, we show that it can provide data from the mammalian cortex to evaluate how the spike sorting performance of a close packed extracellular multielectrode array is affected by bursting, which alters the shape and amplitude of spikes in a train. We also introduce an algorithmic framework to help evaluate how the number of electrodes in a multielectrode array affects spike sorting, examining how adding more electrodes yields data that can be spike sorted more easily. Our automated methodology may thus help with the evaluation of new electrode designs and configurations, providing empirical guidance on the kinds of electrodes that will be optimal for different brain regions, cell types, and species, for improving the accuracy of spike sorting. NEW NOTEWORTHY We present an automated strategy for evaluating the spike recording performance of an extracellular multielectrode array, by enabling simultaneous recording of a neuron with both such an array and with patch clamp. We use our robot and accompanying algorithms to evaluate the performance of multielectrode arrays on supporting spike sorting.