Estimation

This thesis develops a flexible customer behavior analysis system, including essential head pose estimation or F-formation modules. This system will be evaluated in an actual retail store. Further, after studying the system, realizing the mentioned problems of the head pose problem, we also propose a process to collect the head pose dataset and multi-task deep neural network model, fusing face detection and head pose estimation to yield face position and head pose at the same time.

72p khanhchi0912 12-04-2024 4 2   Download

The research subject is the process of economic and mathematical modelling of time series characterizing the bitcoin exchange rate volatility, based on the use of artificial neural networks. The purpose of the work is to search and scientifically substantiate the tools and mechanisms for developing prognostic estimates of the crypto currency market development. The paper considers the task of financial time series trend forecasting using the LSTM neural network for supply chain strategies.

5p longtimenosee09 08-04-2024 10 1   Download

The objectives of the current study are to develop a methodology to estimate the optimal size of the rainwater tank at a particular location considering the local rainfall, roof area, demand for water and the reliability of supply (supply security) required; to quantify the rainwater volume that could be harvested at site using domestic rainwater tanks to minimise pressure on the potable water supply secured from traditional catchment sources until the desalination plant is commissioned in 2013; to analyse the efficacy of rainwater tanks to reduce the stormwater runoff and improve the quali...

226p runthenight05 01-03-2023 6 3   Download

The purpose of the study is to quantify breast dose to reassure patients and staff that these understandings still apply. A combination of measurements and simulations were used to estimate absorbed breast dose. Gafchromic® XR-QA2 film was used to measure breast dose placed inside the RANDO® phantom in a series of controlled experiments. The RANDO® is an anthropomorphic phantom commonly used for dosimetry investigations. Gafchromic® XR QA2 film is a radiochromic film that changes colour when irradiated. Simulation is commonly used and readily available.

195p runthenight05 01-03-2023 6 3   Download

This research concludes with a discussion on the potential effects on river water quality due to dry weather spills, the impact of rainfall intensity and their potential to mobilize the microbial contamination and move towards a stormwater drain and be transported to a nearby water course. Overall, the objectives of this study were achieved and the transport of microbes can be estimated at different elapsed times depending on the relative humidity after a dry weather spill event, providing its impact on waterways.

232p runthenight07 01-03-2023 5 3   Download

One of the main objectives for this thesis is to provide an extensive literature review on the knowledge of the failure of trees in general and specifically Eucalyptus. By doing so, gaps in the literature and research will be revealed and then the remaining objectives will be selected experimental work filling the gaps for Eucalypts.

103p runthenight04 02-02-2023 4 2   Download

This thesis aims to build on the current body of knowledge relating to the tertiary radiation contributions within an interventional radiology suite. An accurate estimation of tertiary radiation requires knowledge of the amount of patient-scattered radiation incident onto the concrete ceiling (the patient-scattered air kerma) and the fraction of the radiation incident on concrete that is scattered back towards the point of interest (the concrete-scattered air kerma).

125p runthenight04 02-02-2023 8 2   Download

This study develops an online unmanned UAV path-planning strategy for autonomous search and localisation of RF emitter. The UAV is equipped with Receiver Signal Strength (RSS) sensors to localise stationary radio frequency (RF) emitter. A high-fidelity non-linear measurement model of RF propagation in an urban environment is adopted for this purpose. The measurement model of the likelihood function is considered a Gaussian mixture.

105p runthenight04 02-02-2023 5 2   Download

The study will provide a detailed examination on the views of the finance officers and council policies on IA and depreciation information for decision-making by internal and external users. This is an important area because the preparers of GPFRs have a significant influence on the information used for both internal and external purposes. Conclusions on the consequences of current practices and recommendations for change will be developed to assist local authorities and enhance information to be included in council policies (for example accrual budgets and rating estimates) and GPFRs.

460p runthenight04 02-02-2023 10 3   Download

Trade and world economic integration are seen as the impetus for accelerating the well-beings of the domestic Vietnamese communities and international community in the region. However, an understanding of the link between trade and economic integration from the perspective of Vietnam is missing. Empirical studies on Vietnamese trade are in lack to address these determinants (see, Le, 1996; Nguyen, 2010). This thesis identifies the key factors that have driven the impressive growth of Vietnamese exports during the world economic integration process (1986-2010).

473p runthenight04 02-02-2023 9 3   Download

The primary aim of this research was to further develop the sensing and estimation module of the CHMS framework with an improved multimodal inference model of MWL as needed for the application in aerospace CPHS. Here the focus of this research was on the implementation of a multimodal inference model of MWL that would be developed and experimentally tested. This was done with the purpose of studying the viability of real‐time system adaptation in aerospace systems.

283p runthenight04 02-02-2023 9 3   Download

This dissertation is composed of two parts, an integrative essay and a set of published papers. The essay and the collection of papers are placed in the context of development and application of time series econometric models in a temporal-axis from 1970s through 2005, with particular focus in the Marketing discipline. The main aim of the integrative essay is on modelling the effects of marketing actions on performance variables, such as sales and market share in competitive markets.

7p runthenight04 02-02-2023 6 1   Download

Master's thesis of Science "Analysis of coffee-herbal beverages for potential benefits against dementia diseases" is structured as follows: Chapter 1: Introduction; Chapter 2: Coffee herbal bioactive compound’s potential to prevent dementia; Chapter 3: The analysis of coffee herbal beverages; Chapter 4: Coffee herbal beverage sensory estimation; Chapter 5: Conclusions and further work; Appendix 1: Herbal coffee beverage sensory analysis evaluation.

100p runthenight04 02-02-2023 3 3   Download

Managerial Economics - Homework 4: Estimating and forecasting demand provide students with knowledge about the equation can be rewritten in logarithmic form; the log specification can be transformed into the multiplicative form; sensitivity analysis seeks to determine the sales effect of changes in key explanatory variables;...

2p flynn_beret 03-04-2022 16 3   Download

To estimate genetic parameters of some growth and reproductive traits, use BLUP method to predicte estimated breeding value (EBV) and selection by EBV to improve the growth performance of pure D, L and Y pigs, improve the reproductive performance of pure L and Y pigs, contribute to meet the requirements of pig production in our country.

27p guitaracoustic09 14-01-2022 16 2   Download

Đề tài này nghiên cứu xác định mực độ ảnh hưởng của các yếu tố vĩ mô như: độ lệch GDP ((GDP deviation from an estimated trend), tỷ giá hối đoái thực ((RER – Real exchage rate), môi trường lạm phát ban đầu, độ mở của của nền kinh tế (oppenness) ảnh hưởng đến mức độ truyền dẫn của tỷ giá hối đoái (ERPT) vào lạm phát của Việt Nam. Mời các bạn cùng tham khảo!

89p yeyiqian 21-07-2021 32 4   Download

Chương 10 cung cấp cho người học những kiến thức cơ bản về: Ước lượng chi phí phần mềm (SE Cost Estimation), quản lý chất lượng (Quality Management), cải tiến quy trình (Process Improvement). Mời các bạn cùng tham khảo.

9p lovebychance07 12-07-2021 21 3   Download

The target of this project is to construct a general and feasible procedure to determine the acidic equilibrium constants in aqueous solution at 25oC from the data of the potentiometric titration process in a rapid, simple and effective way. Then it will be applied to estimate the equilibrium constants of some new acids.

27p tunelove 10-06-2021 12 4   Download

Bài nghiên cứu xem xét mối quan hệ giữa chính sách quản lý dòng tiền và hiệu quả tài chính bằng cách sử dụng mô hình GEE (Generalized Estimating Equations) cho mẫu dọc của 12 quý gồm 175 công ty sản xuất ở Việt Nam giai đoạn từ Quý 2/2012 – Quý 1/2015. Kết quả đã cho thấy rằng sự sụt giảm các tài khoản Phải thu khách hàng và sự gia tăng tài khoản Hàng tồn kho có tác động đến cải thiện hiệu quả tài chính (Tobins-Q).

89p sonhalenh03 01-06-2021 30 6   Download

Research purposes: We consider some inverse source problems for parabolic equations, focus on three topics: First, we give stability estimates. Second, we propose regularization methods to solve these problems. Third, we set up algorithms and give numerical examples to illustrate the performance of the proposed regularization methods in this thesis.

26p prisonbreak123 21-05-2021 23 4   Download