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Blood stains often appear at the scene of the crime. The age determination of blood stains can provide important information to speculate the time of crime. The relationship between the age of blood and the bending rigidity of blooded cotton fabric was investigated experimentally via the use of FAST-2...

To avoid the disadvantages of the traditional video surveillance, such as short distance transmission and one-way flow of analog signals, a modified visual monitoring platform was developed by the power line carrier communication and the senior multimedia technology in this work. The platform made from...

As ideal candidates for the implementation of a complex network on a chip, light-emitting diodes (LEDs) with optoelectronic feedback loop can display complex sequences of periodic mixed mode oscillations and chaotic spiking. This paper presents a neural network based feedback control scheme for synchronization...

During object tracking, Fast tracking via Spatio-Temporal Context Learning which combines temporal correlation among sequential frames and spatial correlation between object and background can solve the problem of semi-occlusion, but not full-occlusion. Kalman Filter makes use of the predictive value...

At watermarking is developed, The construction proposed in this paper is based on a no subsampled pyramid (NSP) transform and wavelet transform (WT).The result of no subsampled transform is a flexible multiscaleand shift-invariant image decomposition that can be efficiently implemented via the à torus...

Manufacturing Enterprises must confront uncertainty and complexity of production areas consisting of different production elements. The traditional enterprises always rely on manually collected data and barcode data which causes inevitable error and inefficient production planning. While production logistics...

Intelligent wearable using machine learning IoT solutions are developing quickly to track and control healthcare and physical activity. The fog-centric, wireless, real-time smart wearable IoT framework for ubiquitous fitness and health analysis in a smart gym setting isthe primary focus of this study....

The level of knowledge and adaptive capacity needs to be analyzed because both components are an effort to improve natural disaster mitigation. This study aims to analyze the relationship between the variable level of knowledge and the adaptive capacity of students to natural earthquake disasters at...

Based on polynomial secret sharing, we construct a robust forward-secure threshold signature schemes. This scheme have the following property: even if more than the threshold number of players are compromised, it is not possible to forge signatures relating to the past. This property is achieved while...

This paper presents the design of airborne flight data recorder based on the ARM Cortex-M3. Aiming at the growing complexity of flight parameters and the increasing amount of data storage needs, we propose the method which uses a SD card as recording body and STM32F103ZET6 as the CPU for the airborne...

This study examines the ideology behind thrift shopping, the attitude and factors driving the Indian customer’s and their intention to buy second-hand fashion items. Data in this research is collected via a poll on Instagram and articles available on the internet. The influence of the covid 19 pandemic...

Accurately object searching plays an important role in computer vision. Retrieving and locating target objects in images are object searching’s two sub-tasks. Aiming to promote the precision and recall of object searching, selecting appropriate image representation methods is the core issues. The representation...

Ellipsoidal silicon nanoparticles were prepared by using the mesoporous silica as raw materials via an magneisothermic reduction reaction with the temperature program control method, while the sample get the corresponding ellipsoidal shape of mesoporous silica. The properties of the ellipsoidal silicon...

A Model-based rapid algorithms development platform for Motor Control Unit (MCU) is constructed using the latest TI’s C2000 series TMS320F28335 which supports floating point arithmetic, integrated with high power IGBT. C code can be automatically generated directly from MATLAB Matlab/Simulink model,compiled...

In order to help educational administration staff to improve work efficiency and to reduce errors, the educational administration system is an assistant system to complete their daily tasks in information management. The system adopts SQL Server as the background database and mainly uses the standard...

LM566 is a monolithic integration VCO chip of integral-Schmitt Trigger Circuit type. It is the modulator and demodulator in teaching of FM circuit. Its operating features can be displayed vividly on software platform through simulation the chip to facilitate quantitative analysis. As there is no model...

Midi Festival was a rock music festival held in China since 2000, which was also the first approved "Festival" that organized by the non-governmental organization by the official. So far, Midi Festival had held for 14th anniversary, expected as China's "Woodstock". This paper considering the impression...

Gen Z (Generation Z or Zoomers) is the social networking generation who ideally belong to the segment of school to college students or comparatively fresh entrant as manpower in organizations and are extremely online. This paper tries to outline the usage of social media by Generation Z during the pandemic...

With the rapid growth of the text processing technology, many knowledge discovery approaches have been introduced to handle large corpus. Data mining methods such as clustering and categorization, for example, have found wide applications in corpus processing. Recently, association rule mining methods...

For joint photographic experts group (JPEG) steganography, which kinds of JPEG coefficients, i.e., the block discrete cosine transform (BDCT) coefficients that have been divided by the quantization steps and have been rounded, should be selected for data hiding is still an open problem. In this paper,...

It is well known that the concept of convexity establishes strong relationship with integral inequality for single-valued and interval-valued function. The single-valued function and interval-valued function both are special cases of fuzzy interval-valued function. The aim of this paper is to introduce...

Melamine can be introduced into environment via various industrial effluents, thus it is necessary to develop suitable analytical methods for determination of melamine in environmental samples. In this work, magnetic graphene oxide (MGO) was synthesized and used as the adsorbent for solid phase extraction...

A novel N, N-(4-amino phenyl maleimide) diglycidyl amine (APMDGA) was synthesized from maleic anhydride, 4-nitroaniline, and epichlorohydrin by a few-step reactions via intermediate products N-(4-nitrophenyl)maleimide and N-(4-aminophenyl)maleimide. The chemical structure of APMDGA is confirmed by 1H-NMR,...

this paper studies the problem of synchronizing a moving agent network by decentralized adaptive control strategy. And, each agent node is assigned nonlinear connections with those of neighboring agents. The moving agent network model exhibits a time-varying topological structure in two dimensional spaces....

This study aims to analyze how salaries in Central Java affect workers’ productivity. Salary is the independent variable in this analysis. Employee performance is the dependent variable. The study’s sample consists of Central Java employees. Convenience sampling, a non-probability sampling method, was...

This device aims to develop a robust communication system capable of transmitting messages in black spot areas where traditional mobile signals are unavailable. By utilizing LoRa (Long Range) technology for long-distance communication and GSM for message transmission to network coverage areas, the system...

The blue economy holds vast potential for advancing sustainable development, especially in coastal regions. Mangrove conservation ecotourism is a key coastal resource with significant development prospects. Bulu Cindea Village, located in Bungoro District, Pangkep Regency, South Sulawesi, is well-known...

An acoustic feature change detecting based method is proposed in the paper to estimate the target maneuver onset time. Form the statistical analysis of many acoustic features of different targets, the distribution of a certain estimated feature value in a single motion state is approximately normal....

Due to the Covid-19 pandemic situation, online learning has become an alternative way of learning. This study aims to describe the readiness of emergency online learning during the Covid-19 pandemic. This study employed a quantitative method with 387 students as participants, consisting of 269 women...

Multiporous CuCo2O4 microspheres have been synthesized via a facile solvothermal method and used as bifunctional electrocatalysts for rechargeable Li-O2 batteries. The Li-O2 battery utilizing CuCo2O4 shows a higher specific capacity of 5607 mAh g-1 than that with pure Ketjen black (KB). Moreover, the...

Under the environment of globalization, the international construction projects are implemented more and more frequently and the risks the international construction companies may take are various as the Chinese “One Belt, one Road” strategy expands more deeply. Therefore, this study aims to analyze...

The prevalence of mental health problems among college students is increasing, yet the access of professional services and the tendency to seek professional help related to mental health issue still low. This study aims to explore the barriers to seeking mental health counseling in college students....

Hydroturbines are the key asset in hydroelectric power stations, and their monitoring and diagnosis play an important role in the asset management and maintenance. Hydraulic pressure fluctuation is inevitable during the operation of hydroturbines. It has nonstationarity during transient processes. The...

This paper designs an antenna with resonance frequency in 17.1 GHz , 27.6 GHz and 30 GHz. The antenna loads on one eighth-mode substrate integrated waveguide (EMSIW), metallic silver vias have been punched via the EMSIW ,and etched on the surface of metal sheet a complementary split-ring. The size of...

MSMEs (Micro, Small, and Medium Enterprises) play an important strategic role in developing a nation’s economy. The national government highly considers this strategic role in developing the national sharia economy. Tasikmalaya Municipality, as part of West Java province, which has a great opportunity...

The preparation of nano-crystalline manganese-zinc ferrite was affected by the pH value greatly in the network gel method and the optimum pH value was the range of 9~11. Monophase manganese-zinc ferrite without impurity phase could be obtained via adding additive after sintering at low temperature. The...

For DS/DPSK, carrier synchronization is not necessary in the receiver end, it outperforms DS/PSK systems respect to anti-frequency shift and anti-phase-jitter ability in phase changing shallow water channels, thus is considered as a robust modulation scheme in shallow water mid- and long-range acoustic...

Internet of vehicles makes the traffic control become intelligent. In internet of vehicles data exchanging, an important service is to check the OBU-On Board Unit and how to improve the data exchange speed has always been an important research direction. This paper divides the distributed database into...

Within 38 primer pairs tested, 26 pairs were successfully amplified, and 81 PCR bands were amplified, with an average value of 3.12 bands per primer, 18 pairs showed 100% polymorphic ratio, 2 pairs showed 66.67% polymorphic ratio. In total, 72 PCR polymorphic bands were determined, and in average, 2.77...

Tracer study which is a form of survey to LSP Unesa which organizes competency certificates that have strategic value for the development of higher education. The results of this tracer study activity can be used to evaluate the LSP that provides competency certificates to students. To find out the competencies...

A total of 832 college graduates in Wuhan City were selected as participants to analyze their psychological capital (PsyCap) and coping styles, using the method of cluster sampling. Data were collected via the PsyCap Questionnaire (PCQ) and the Simplified Coping Style Questionnaire (SCSQ).This paper...

The optimum design of a novel full air cooling UV-curing oven is proposed, to overcome the disadvantage of traditional drying ovens on the high energy consumption and inefficiency, at al. The optimum curing oven is simulated and analyzed by Fluent applied to the CFD technology. Comparison between the...

Against the background of society modernization, especially in the process of constructing a harmonious society, Martial arts as a classic representative of Chinese traditional sports needs coordinated development with the modernized society. The main goal of this article is to construct an index system...

This study investigates the use of interpersonal grammatical metaphors, particularly mood metaphors, as persuasion strategies in online psychological counseling. A corpus of 150 question-and-answer interactions from a Chinese online counseling platform “Yixinli” was analyzed. Findings reveal that interrogative...

Regular coding practice is essential for placement preparation, yet manual monitoring of large student groups is inefficient, error-prone, and difficult to scale [1]. This paper presents an automated system that uses Python-based web scraping, platform APIs, and rule-based analytics to track daily coding...

Significant predictability is found in medium-range weather systems over East Asia, particularly in those convective hazard weather events bringing numerous obstacles to the transportation and infrastructures. Based on a most advanced global numerical model product, we developed a real-time warning system...

This paper focuses on a proactive approach to bargaining power attainment via supplier-buyer alliance in a Five Forces framework. The case study first comprehensively analyzes the motion picture industry with the Five Forces Model, and incorporates the Resource Based View to illustrate the bargaining...

Aiming at the analog circuit performance online evaluation demand of the largest interval principle and underlying geometric structure, two online methods of dimension reduction are proposed for analog circuit performance evaluation from the angle of feature extraction, First, a supervised method of...

Educational drama, with its various theatrical features such as moral guidance embedded in scripts, empathy from character embodiment, and emotional contagion from atmospheric setting, can serve as a carrier for moral education. This paper focuses on the implementation of “red-themed” ideological and...

A new type unmanned surface vehicle (USV) concept is proposed in this paper. Then, the intelligent autonomous vehicle model is designed and fabricated. Self-propelled model test of the new type USV is carried out, which is mainly turning test. According to the turning diameters in various speed and rudder...