Miracle-dz/UniFAR-FTUs huggingface dataset:
A Deflection-Based Deadlock Recovery Framework to Achieve High Throughput for Faulty NoCs

Deadlock is a critical issue in faulty Networks-on-Chips (NoCs). Existing deadlock-free approaches on faulty NoCs suffer from low throughput and poor fairness when the network becomes oversaturated. This problem hinders their practical use as oversaturation scenarios are more frequent on faulty NoCs. To address this issue, a deflection-based deadlock recovery framework is proposed for higher oversaturation performance on faulty NoCs. First, we observe the low oversaturation performance of existing deadlock recovery approaches, and analyze the positive feedback loop that can amplify the negative impact of deadlocks and congestions, which necessitate handling both deadlocks and congestions in a deadlock recovery framework. Second, we propose a novel deadlock recovery framework, which includes an accurate, timely deadlock detection and a highly efficient deadlock recovery. Both the deadlock detection and recovery reduce the average packet traversal latency, thereby improving the average oversaturation throughput. Third, we propose a distributed implementation to make the entire network enter and exit the deflection mode, which is conducted by broadcasting special messages via a bufferless subnetwork. An average oversaturation throughput improvement of $1.1\sim 8.1\times $ over state-of-the-art approaches is achieved. In terms of fairness, the minimal oversaturation throughput is improved from near zero to half of the peak throughput.
A Study on the Correlation between Engaging Fun and Converged Academic Enjoyment in After-school Programs through Magic Class

Statistics on the operational status of after-school programs for 2018 posted on the Education Ministry's website shows that about 2.93 million students are attending after-school classes at 11, 746 schools ranging from elementary to high school, both public and private, across the country. Education magic classes are categorized into other programs among specialties. Most after-school programs are recognized as short-term education focused on supplementing insufficient subjects or focusing on interests rather than being selected considering individual students' aptitude and special ability. Education magic classes are also included in this category. This approach to magic, previously thought to be the domain of a person with expertise, has led to a positive response to its effect on education. Minimal research were undertaken on the effect on education of this type of class. Therefore, the Correlation between engaging fun and converged academic enjoyment in after-school classes was analyzed in this study in order to determine the applicability of magic classes to actual education environment. The analysis of the pre- and post- examination showed that the interest and interest alone in the humanities of Korean Language and Chinese characters as well as the natural sequence of mathematics and science has a significant effect on the converged academic enjoyment of the after-school magic.
Heteroepitaxial orientation control of YSZ thin films by selective growth on SrO-, TiO2-terminated SrTiO3 crystal surfaces

Epitaxial integration of dissimilar materials with a large mismatch and different crystalline structures is of increasing interest to generate heterostructures with new or enhanced functional properties. In this study, fluorite yttria-stabilised zirconia (YSZ) thin films have been prepared by pulsed laser deposition on atomically-flat (100)-oriented perovskite SrTiO3 (STO) single crystal surfaces with different controlled SrO/TiO2 termination ratios (from 0 to 100%) tailored by using different strategies (thermal and chemical treatments, or the use of proper buffer layers). We show important changes in the film orientation and morphology that are directly related to the substrate termination. The SrO termination favours the epitaxial growth of atomically-flat films consisting of (100)-oriented YSZ, which corresponds to the cube-on-cube arrangement with a 45° in-plane rotation, whereas the TiO2 termination induces island growth of four 10–15° tilted (111)-YSZ domains. Under appropriate conditions we have achieved films with either full (100)YSZ or tilted-(111)YSZ orientations. However, both morphologies and orientations coexist in substrates with mixed terminations. The selectivity of the oriented growth of the first YSZ nuclei on the substrate areas with different STO terminations has been associated to changes in their corresponding interfacial energies.
Robust Data-Driven Framework for Driver Behavior Profiling Using Supervised Machine Learning

Driver behavior profiling has been gaining increased attention due to its relevance in many applications. For instance, car insurance telematics and fleet management entities have been recently using smartphones’ embedded sensors, On-Board Diagnostics II (OBDII) units and other on-board IoT devices to collect data on vehicles’ behavior and evaluate the risk profile of drivers. In this context, this paper presents a robust data-driven framework for calculating drivers’ risk profile measured in terms of the additive inverse of the predicted risk probability. The Strategic Highway Research Program 2 (SHRP2) naturalistic driving study (NDS) dataset, which is the largest dataset of its kind to date, is utilized to build the risk prediction models. Crash and near-crash events are used to quantify riskiness whereas balanced baseline driving events (i.e., events captured during normal day to day driving episodes) are used to reflect total exposure or driving time per driver. Thirteen mutually exclusive behavioral risk predictors are identified, and the feature matrix is formulated. A sensitivity analysis is then performed to find the best number of balanced baseline events below which drivers are filtered out. Different machine learning models are selected, customized, and compared to achieve best risk prediction performance. Finally, the utilization of the proposed prediction model within an envisioned driver profiling cloud-based framework is briefly discussed.
IDENTIFICATION AND QUANTIFICATION OF DM DM HYDANTOIN IN SELECTED SHAMPOOS

DM DM hydantoin is a formaldehyde releaser, used in cosmetic products at concentrations up to 1.0%. It is found in products like shampoos, hair conditioners, hair gels, Rite Aid Liquid Lubricant, and skin care products. The present study is an attempt to develop a rapid but simple spectrophotometric method in the UV/ visible mode for the identification and quantification of DM DM hydantoin in cosmetic products like shampoos to aid regulatory agencies confirm manufacture’s substantiation claims. Here, we use different brands of shampoos are selected and comparative study is made using the developed spectrophotometric method using ethanol solvent. By comparing the 4 samples (A, B, C, D) of shampoos with a selected standard shampoo, the concentration and percentage content of the different samples were calculated. The quantified amount (mg/ml) of DM DM Hydantoin were 1.7 ± 0.0124, 0.541 ± 0.0011, 1.956 ± 0.0132, 0.245 ± 0.00045, 0.3810 ± 0.00071 in standard and samples A, B, C, D respectively. The percentage content is low in sample C and high in sample B while comparing with the standard sample. This method can be utilize in industry to determine preservative content.
Triple-Mode Substrate Integrated Coaxial Resonator Based Bandpass Filter Featuring Flexible Transmission Zeros and Adjustable Bandwidth

This communication presents substrate integrated coaxial resonator (SICR) based triple-mode bandpass filters designed for <inline-formula> <tex-math notation="LaTeX">$K_{u}$ </tex-math></inline-formula>-band. A self-shielded SICR based third-order filter is realized using two planar coaxial resonators (SICR) embedded in a substrate integrated waveguide cavity (SIW). Merging the TEM based mode of two SICR’s with TE<sub>101</sub> mode of SIW significantly enhances the bandwidth in a compact size. A novel topology realized using short circuited metallic via connecting to the top conducting plane through a metal strip demonstrates high degree of flexibility in positioning the transmission zeros to improve the selectivity as well as extend the out-of-band rejection of proposed filter. The three experimental prototypes devised for <inline-formula> <tex-math notation="LaTeX">$K_{u}$ </tex-math></inline-formula>-band with fractional bandwidth more than 23% demonstrate multiple transmission zeros for good selectivity and out-of-band rejection with low insertion loss in a compact form factor.
Energy expenditure and intensity of HIIT bodywork® session

- Aim: Several programs using total body weight exercise methods have been applied in several populations especially using HIIT. The present study assessed the oxygen consumption, heart rate, and energy expenditure of a HIIT body work ® session. Methods: Twelve male participants performed 20 minutes of a HIIT body work, consisting of 20 sets of 30 seconds of stimulation in all-out intensity, followed by 30 seconds of passive recovery. Five cycles were performed for each exercise (jumping jack, burpee, mountain climb, and squat jump). Results: The mean VO2 of the session was 34 ± 7 ml.kg. min-1 (80.35% of the VO2 peak obtained in the session). The energy expenditure of the session was 251±27 kcal (13±1 kcal.min-1) and 39 ± 8 kcal (75±1 kcal.min-1) during the recovery time. The heart rate values were 160±18 bpm (91% of the peak HR of the session) and 125±22 bpm (71%) in recovery. In addition, significant differences (p<0.05) in maximal VO2 were found between jumping jack, mountain climber, burpee and squat jump. Conclusion: Based on the present data, a HIIT bodywork ® session presented energy expenditure as a typical high-intensity exercise profile.
Photoactivatable silanes for the site-specific immobilization of antibodies

The development of techniques which can be used for the discrete immobilization of multiple antibodies on solid supports has important applications in the areas of clinical diagnostics, drug discovery, and biosensor development. While photolithography has provided many elegant methods for generating spatially resolved reactive surface functionalities, the problem of nonspecific adsorption of proteins which occurs during sequential immobilization steps continues to hamper the development of antibody sensing arrays. This nonspecific adsorption prevents the establishment of unique and individually addressable binding sites on the substrate surface. In an effort to solve this problem, we have synthesized and characterized a series of photoactivatable silanes which can be used for the light- directed attachment of antibodies to solid supports. These compounds produce amine-reactive functional groups upon irradiation with UV light. The first silane derivative prepared yielded a relatively hydrophobic surface when it was used for substrate modification. The resultant surface exhibited a high degree of nonspecific protein adsorption even in the absence of light activation. We therefore decided to synthesize a more hydrophilic analog. This second derivative displayed low nonspecific protein binding even in the absence of detergents or protein blocking agents. We have used this second compound to discretely immobilize four different IgG antibodies (each directed against a different antigen) on several hydroxyl-bearing substrates. Antigen binding experiments using fluorescent and 125I-labeled antigens have confirmed that the immobilized antibodies retain their functionalities.
bbw: Matching CSV to Wikidata via Meta-lookup

We present our publicly available semantic annotator bbw ( b oosted b y w iki) tested at the second Semantic Web Challenge on Tab-ular Data to Knowledge Graph Matching (SemTab2020). It annotates a raw CSV-table using the entities, types and properties in Wikidata. Our key ideas are meta-lookup over the SearX metasearch API and contextual matching with at least two features. Avoiding the use of dump ﬁles, we kept the storage requirements low, used only up-to-date values in Wikidata and ranked third in the challenge.
KLAUSA RELATIF BAHASA INDONESIA: Sebuah Pendekatan Tipologi Sintaksis

Abstract: Researchers are interested in the study of language syntax typology. There is one problem in this research, namely how the types of constituents and the structure of Indonesian relative clauses. Words or phrases can affect the presence of relative clauses as expansion clauses. The constituents explained by the relative clauses have a relationship in accordance with the meaning of the constituents. This study used descriptive qualitative method. The data source used is native Indonesian speakers. The data of this study are sentences containing relative Indonesian clauses. Data collection techniques used in this study are collaboration techniques with informants and questionnaire techniques. Data analysis method used is the method of sharing with lingual units. The analysis technique of this research uses x-bar theory analysis technique which is to produce a structure of words or phrases to form a tree diagram of the whole sentence and clause. The conclusion of the results of this study is the type of constituents that can be expanded by relative clauses. Then the pattern produced by the construction. The results of this study are expected to update previous research relating to the relative clauses of the Indonesian language. Abstrak: Peneliti tertarik pada kajian tipologi sintaksis bahasa yang sangat pesat perkembangannya. Terdapat satu permasalahan dalam penelitian ini, yaitu bagaimana jenis konstituen dan struktur klausa relatif bahasa Indonesia. Kata/frasa sangat mempengaruhi hadirnya klausa relatif sebagai klausa perluasan atau penerang konstituen. Konstituen yang diterangkan oleh klausa relatif pastinya terdapat hubungan yang sesuai dengan makna konstituen tersebut. Penelitian ini menggunakan metode deskriptif kualitatif. Sumber data yang digunakan adalah penutur asli bahasa Indonesia. Data penelitian ini adalah kalimat yang mengandung klausa relatif bahasa Indonesia. Teknik penjaringan data yang dilakukan dalam penelitian ini adalah teknik kerjasama dengan informan dan teknik kuesioner. Metode analisis data yang digunakan adalah metode agih dengan alat penentunya satuan lingual. Teknik analisis penelitian ini menggunakan teknik analisis teori x-bar yaitu menghasilkan sebuah struktur kata/frasa ke dalam diagram pohon dari keseluruhan kalimat/klausa. Serta menggunakan teknik ubah ujud. Kesimpulan hasil dari penelitian ini yaitu jenis konstituen yang dapat diperluas dengan klausa relatif. Serta pola yang dihasilkan oleh konstruksi tersebut. Hasil penelitian ini diharapkan dapat memperbarui penelitian sebelumnya yang berkaitan dengan klausa relatif bahasa Indonesia.
Suface Plasmon Induced Optical Anisotropy of CdSe Quantum Dots on Well-Aligned Gold Nanorods Grating

A simple approach that can be used to create the optical anisotropy of CdSe quantum dots by coupling to the surface plasmon resonance of gold nanorods grating has been demonstrated. The well-aligned gold nanorods grating was fabricated by micropatterning technique. It is found that the dominant factor for the occurrence of optical anisotropy can be attributed to well-aligned gold nanorods, anisotropic properties of gold nanorods, and the resonant coupling between exciton and surface plasmon eigenmode. Our approach opens up a new possibility for the creation of polarization-dependent optoelectronic devices based on semiconductor quantum dots.
Comparison of Methods for Detection of Escherichia coli O157:H7 in Ground Beef and Radish Sprouts

Escherichia coli O157:H7 is a food-borne pathogen that causes bloody diarrhea, hemorrhagic colitis, and hemolytic uremic syndrome (HUS). We compared three selective media and evaluated the performance of immunomagnetic separation (IMS) for the detection of low levels of E. coli O157:H7 in ground beef and radish sprouts with different levels of background flora. Bulk food samples (500 g for each trial) were artificially inoculated with nalidixic acid-resistant E. coli O157:H7 at the lowest dose that would generate 20 partial-positive samples of 25 g each. All samples were homogenized in mTSB (225 mL) and incubated overnight at 37 C. IMS was performed using the enriched mTSB samples (1 mL) along with conventional spreads plated onto three different selective media: Sorbitol MacConkey agar (SMAC), Sorbitol MacConkey agar with cefixime and tellulite (CT-SMAC), and Sorbitol MacConkey agar with nalidixic acid (NAL-SMAC) as the gold standard. Two suspicious colonies from each medium were selected and confirmed using a serological test after transfer to tryptic soy broth with yeast extract (TSAYE). CT-SMAC was better than SMAC for detecting E. coli O157:H7 in all food types. Although there was no statistical difference in the number of positive samples when using IMS vs. non-IMS techniques, more positive samples were detected when IMS was used in both ground beef and radish sprouts. It appears that the improvement was more significant in radish sprouts, which had a higher level of background flora than ground beef. The results also suggest that the combination of CT-SMAC and IMS is sufficient to recover low levels of E. coli O157:H7 in high background flora food samples.
Comparison of Porous Iron Trimesates Basolite F300 and MIL-100(Fe) As Heterogeneous Catalysts for Lewis Acid and Oxidation Reactions: Roles of Structural Defects and Stability

Two porous iron trimesates, namely, commercial Basolite F300 (Fe(BTC); BTC = 1,3,5-benzenetricarboxylate) with unknown structure and synthetic MIL-100(Fe) (MIL stands for Material of Institut Lavoisier) of well-defined crystalline structure, have been compared as heterogeneous catalysts for four different reactions. It was found that while for catalytic processes requiring strong Lewis acid sites, Fe(BTC) performs better, MIL-100(Fe) is the preferred catalyst for oxidation reactions. These catalytic results have been rationalized by a combined in situ infrared and 57Fe Mossbauer spectroscopic characterization. It is proposed that the presence of extra Bronsted acid sites on the Fe(BTC) and the easier redox behavior of the MIL-100(Fe) could explain these comparative catalytic performances. The results illustrate the importance of structural defects (presence of weak Bronsted acid sites) and structural stability (MIL-100(Fe) is stable upon annealing at 280 °C despite Fe3+-to-Fe2+ reduction) on the catalytic.
Linear, resistive stability studies for Wendelstein 7-X-type equilibria with external current drive

Comprehensive linear stability studies of resistive modes are presented for Wendelstein 7-X-type stellarator equilibria with electron cyclotron current drive (ECCD). The external co-current drive leads to an increase of the rotational transform and the formation of one or two ι = 1 rational flux surfaces. Using the 3D linear stability CASTOR3D code, low n*-type resistive modes (n* = 1,2.,8 with n* being the dominant toroidal Fourier harmonic contributing to the mode) are investigated. We studied the dependence of their growth rates on plasma resistivity, parallel viscosity, and shape of the rotational transform profile (especially various distances between two ι = 1 flux surfaces). Similarly to tokamak configurations, single and double tearing modes, and internal resistive kink modes are found. In addition, modes oscillating between two n*-types of the same mode family are observed. The frequencies of those modes are in the range of ≈ 10–260 Hz. Equilibria with either a large distance between the ι = 1 flux surfaces, or a single ι = 1 surface are most unstable with respect to n* = 1 resistive kink modes. The latter finding fits to the experimental observation of sawtooth-like oscillations followed by a thermal quench in W7-X discharges with ECCD.
CFB-Then-ECB Mode-Based Image Encryption for an Efficient Correction of Noisy Encrypted Images

During the last few decades, the transmission of images over secure networks has exponentially grown. Data security in certain applications such as secure storage, authentication or privacy protection on cloud platforms, require specific strategies for multimedia. Cryptography can be used for this purpose. Indeed, using a secret key, it is possible to make data unreadable in order to secure it. Although encryption approaches are effective to make the original data unreadable, they are also very sensitive to noise. Because of the introduction of noise into an encrypted image during its transmission or storage, the original data cannot be recovered. In this article, we first describe a new encryption mode called CFB-then-ECB and based on a combination of the CFB mode and the ECB mode for AES encryption. Using this new encryption mode, if one encrypted pixel block is noised, this will result in two incorrectly reconstructed pixel blocks during the decryption (the current and the following pixel blocks). This noise spreading is then exploited in a new proposed approach of noisy encrypted image correction. It contains two main steps involving a classifier to discriminate clear and encrypted pixel blocks. After a direct decryption of a noisy encrypted image, the first step is to identify and localize the pixel blocks that are probably incorrectly decrypted. The second step of our proposed approach is to analyze and correct these pixel blocks. Experimental results show that the proposed method can be used to blindly correct noisy encrypted images, while preserving the image structure without increasing the original data size with additional information.
Future high temperature applications for SiC integrated circuits

The main advantage of SiC is its high critical field for breakdown. This leads to much lower on-resistance for high voltage devices compared to silicon, but at a higher price that has to be offset by system gains. However, it is not straightforward to exploit this advantage, which is clear from the many different device types that are presently being commercialized. There are other advantages of SiC yet to be fully investigated: the possibility of high temperature operating electronics and radiation hard devices. If integrated circuits in SiC are also available, the system advantage is larger. Here temperature ranges higher than that of SOI should be aimed at, and some of these new application areas will be described. An overview of IC research will be ended with a description of our selected technology operated at 300 Â°C.