Challenging environment

This paper addresses the challenge of fault detection in Wireless Sensor Networks (WSNs), commonly used in fields like environmental monitoring and healthcare. WSNs, prone to various faults due to their deployment in unpredictable environments, require effective solutions for fault detection. Traditional machine learning approaches show limitations such as unsuitability for streaming data and the detection of a single fault type.

10p visergeyne 18-06-2024 1 0   Download

This research delves into the traditional and contemporary financial analysis techniques, applying them to SMEs in Vietnam to gain a deeper understanding of their financial situation and operational efficacy. Through extensive analysis, the study offers insights into crafting a conducive business environment for Vietnamese SMEs. Simultaneously, it serves as a comprehensive guide for enterprise managers and investors to understand the potential and challenges faced by SMEs in Vietnam’s current economic scenario.

10p leminhvu111 07-06-2024 1 0   Download

Part 1 book "Advances for in vehicle and mobile systems - Challenges for international standards" includes content: Experiments ondecision fusion for driver recognition; driver recognition system using FNN and statistical methods; driver identification based on spectral analysis ofdrivingbehavioral signals; anartificial vision based environment perception system; variable time scale multimedia streaming over 802.11 inter vehicle ad hoc networks; a configurable distributed speech recognition system; embedded mobile phone digit recognition,... and other contents.

134p dianmotminh03 11-06-2024 2 1   Download

Part 2 book "Advances for in vehicle and mobile systems - Challenges for international standards" includes content: Speaker source localization using audio visual data and array processing based speech enhancement for in vehicle environments; estimation ofactive speaker's direction using particle filters for in vehicle environment; noise reduction based on microphone array and post filtering for robusts peech recognition in car environments; ica based technique in air and bone conductivemicrophones for speech enhancement,... and other contents.

159p dianmotminh03 11-06-2024 3 1   Download

The paper "Optimizing accounting and auditing education for digital era challenges: A design thinking approach" adds to the discussion of incorporating creative teaching approaches in accounting education to enhance students' readiness for the modern professional environment, emphasising design thinking as a valuable educational strategy to connect conventional coursework with industry requirements.

6p tonhiemm 07-06-2024 1 1   Download

The presence of ammonium in drinking water poses a significant global challenge, demanding strategies that safeguard both public health and the environment. This study investigates the adsorption potential of AC-GCB biochar, obtained by pyrolyzing green coffee extracted bioactive compounds at 400ºC, for ammonium removal from groundwater.

11p viamancio 04-06-2024 2 0   Download

Ebook "International retailers’ performance in host countries: The roles of strategies, consumer perceptions and the local environment" light on important antecedents of international retailers‘ local performance including international strategies and their local implementation, local consumers‘ perceptions as well as the wider country- and format-specific environment. This topic is of exceptional relevance due to the specific challenges that retail companies face with their increasing internationalization.

185p giangdongdinh 30-05-2024 4 2   Download

Ebook "Enterprise information systems assurance & system security: Managerial & technical issues" brings together authoritative authors to address the most pressing challenge in the IT field - how to create secure environments for the application of technology to serve our future needs.

423p zizaybay1103 29-05-2024 7 2   Download

"Ebook Collaborative digitization programs" presents the following content: Collaborative digitization programs: a multifaceted approach to sustainability; Development of a portal to Texas history; Meeting metadata challenges in the consortial environment; Ohio Memory Online Scrapbook: creating a statewide digital library; Educating future digitizers; Empowerment for digitization: lessons learned from The Making of Modern Michigan;...

159p zizaybay1103 29-05-2024 3 1   Download

This new edition provides constructive guidelines to readers to open their minds to the challenges of creating value. It extends and updates the reasons for the choice of the individual offering as the strategy unit and intensifies and extends the challenges to standard approaches and conventional thinking. Updates to all the material from the first edition are included and new examples have been added throughout.

390p vimeyers 29-05-2024 5 2   Download

Ebook "Emerging environmental technologies (Volume II)" attempts to present eight technological innovations that have shown potential to provide answers to a few challenges. Like the previous collection, the described innovations in the current volume also cover a range of areas including water and soil pollution, bio-sensors and energy.

250p giangdongdinh 28-05-2024 4 1   Download

Ebook "Highway and urban environment: Proceedings of the 9th highway and urban environment symposium" aim was to measure and assess challenges in highway pollution, with a strong emphasis on urban photochemical smog, ozone formation and particle release. After the first symposium, the emphasis on air pollution issues continued through to Munich in 1989 where diesel particulate issues and the relevance to health through measurements of PM10 emerged.

398p giangdongdinh 28-05-2024 1 0   Download

Part 1 of ebook "Energy conservation in buildings - The achievement of 50% energy saving: An environmental challenge?" provides readers with contents including: a total energy design for 92 houses with combined use of solar heating and energy conservation; energy, environment and human development in the arab world; some experiments on improving thermal comfort and increasing useful thermal gains in sunspaces; haden court energy efficient estate improvement;...

239p dongmelo 20-05-2024 4 2   Download

The article presents the results of a study that shows the critical role of creating an English speaking environment for English learners at Lao Cai High School for Gifted Students. This study was conducted with a view to not only identifying the main challenges that students in Lao Cai High School for Gifted Students have encountered in communicating in English but also offering some suggestions that can be helpful for teachers in creating an English speaking environment for students. It also can be valuable for students who are searching for the techniques or strategies for their matters.

3p gaupanda030 03-05-2024 2 2   Download

The study investigates the views of social studies teachers (SSTs) about the advantages and challenges of interactive whiteboard application in social studies lessons. Data was gathered using a questionnaire consisting of 58 items.

10p viarnault 25-04-2024 2 2   Download

Multiculturalism in the school environment is challenging for all educational systems. This study examines the effect of multicultural school leadership on multicultural teacher culture and determines mediating effects of multicultural inspiration, personality, and attitude.

13p viarnault 25-04-2024 2 1   Download

Professional learning communities (PLCs) are important for improving student achievement and school development. According to PLC research, teachers' knowledge and practice in teaching are significantly improved by various PLC forms and favorable working environments.

15p viarnault 25-04-2024 2 1   Download

Plastic is one of the most handy materials that man has ever invented. With its cheap, durable, and convenient properties, plastic is used in almost all areas of life. Along with economic development, plastic waste is becoming a big challenge for the community and society, significantly affecting the environment, public health and marine ecosystems, including mangrove forests.

8p viohoyo 25-04-2024 3 2   Download

This paper reviews Vietnam’s implementation of fiscal policies in response to climate change. The impact of tax and fee policies on greenhouse gas emission reduction is insignificant. Public spending on climate change adaptation primarily focuses on infrastructure projects to enhance resilience capacity, while the budget for mitigation activities only constitutes a small proportion.

11p longtimenosee09 08-04-2024 5 2   Download

Cutting condition is a pivotal factor affecting cutting performance in the turning process, especially in marine engineering, where materials must withstand the challenges of maritime environments. This study presents an experimental investigation of the impact of cutting process parameters on surface roughness, Vicker hardness, and cutting temperature in the turning of C45 steel, a critical material for marine applications.

7p vijaychest 24-04-2024 9 3   Download