Data sources

The author has researched the hot trend speech patterns (new trends) that young people often use on Facebook and surveyed the characteristics of the origin, linguistic characteristics, and socio-cultural characteristics of this new language. The author used qualitative and quantitative research methods from the data source, which are hot trend words and sentence patterns in chats, articles, and comments on Facebook.

9p visarada 28-04-2025 6 1   Download

The research aims to enhance the retrieval of tourism information by implementing open link data technology, providing users with a comprehensive and easily accessible source of information. The results of this study not only benefit the tourism industry, but also have potential applications in fields such as cultural studies, ecology, and resource management.

12p visarada 28-04-2025 4 1   Download

Ontology matching, a field within data management and information retrieval, utilizes machine learning to integrate and link different data sources by identifying equivalences and relationships between concepts across various ontologies. This report provides an overview of key techniques and methods in ontology matching, including vectorization and embeddings such as Word2Vec, similarity measure like Levenshtein Distance and Jaccard Index, and machine learning models that improve accuracy in classifying and matching concepts.

11p visarada 28-04-2025 1 1   Download

Sentiment Analysis and Opinion Mining have emerged as highly popular fields for analyzing and extracting valuable information from textual data sourced from diverse platforms like Facebook, Twitter, and Amazon. These techniques hold a crucial role in empowering businesses to actively enhance their strategies by gaining comprehensive insights into customers' feedback regarding their products.

6p viengfa 28-10-2024 6 2   Download

Paper "Multi-source data analysis for bike sharing systems" propose two types of regression models using multi-source data to predict the hourly bike pick-up demand at cluster level: Similarity Weighted K-Nearest-Neighbor (SWK) based regression and Artificial Neural Network (ANN). SWK-based regression models learn the weights of several meteorological factors and/or taxi usage and use the correlation between consecutive time slots to predict the bike pick-up demand.

6p tuongtieume 03-04-2025 7 1   Download

This study explores the impact of bank networks on foreign direct investment (FDI) using data on country pairs. Global bank linkages are quantified by the number of connected bank pairs engaged in international lending between the source and host countries.

12p viyuhi 26-03-2025 7 1   Download

This study aims to build a classifier for credit scoring based on deep learning. We use a credit scoring dataset publicly available on the UC Irvine Machine Learning Repository, a source of machine learning datasets commonly used by researchers.

7p viling 11-10-2024 4 1   Download

This paper also discusses practical applications of object detection in satellite images, including environmental monitoring, resource management, and disaster response. Finally, the paper suggests potential future research directions, such as developing more efficient models, handling small objects, and leveraging diverse data sources.

9p vihyuga 20-02-2025 7 1   Download

This paper presents a novel approach to enhancing the accuracy of precipitation estimation in Central Vietnam using the Extreme Gradient Boosting (XGBoost) machine learning model. The proposed method integrates multi-source data, combining satellite imagery from Himawari-8, atmospheric reanalysis from ERA-5, and digital elevation models from ASTER DEM to train the model.

9p tuetuebinhan000 23-01-2025 3 1   Download

The study aims to provide an overview of academic research on teacher motivation. The research, conducted using the bibliometric methods on data sourced from the core literature available on the Scopus website, focuses on the keywords “teacher motivation”, “education”, and “2010-2024”.

11p tuetuebinhan000 23-01-2025 3 1   Download

This study evaluated the impact of pollution sources on the Ma River Basin in Son La Province, Vietnam, using data from local reports, statistical yearbooks, and scholarly literature. The study recommended implementing centralized wastewater treatment systems in priority areas, promoting sustainable land management practices, and supporting environmentally friendly agricultural and livestock farming methods.

14p tuetuebinhan000 23-01-2025 3 2   Download

This paper concisely overviews recent advancements and challenges associated with applying activity-based models in travel demand forecasting. Additionally, the article explores the operational process of the ActivitySIM model, a specific ABM tool for traffic demand forecasting, by detailing the required input data and parameters.

5p vibenya 31-12-2024 7 2   Download

The web page is derived from data that changes frequently, results from search engines and order confirmation pages at on-line stores, The web page uses information from databases or other server-side sources.For a general Servlet you must subclass javax.servlet.GenericServlet...

68p hoangdoanisuit 10-09-2011 106 26   Download

Refers to a natural process converting atmospheric nitrogen to ammonium to yield usable nitrogen source. • Only a few prokaryotic species can "fix" nitrogen. • Nitrogenase complex dinitrogenase dinitrogenase reductase

114p zingzing09 21-10-2012 94 8   Download

Many enzymes are added to grain feeds in order to convert some of the indigestible carbohydrates acting only as dietary fiber to accessible energy sources. amylases and glycases

24p zingzing09 21-10-2012 88 10   Download

After this lecture you should be able to: Describe the primary Vector data models used in GIS and give examples, describe raster data models and give examples, describe TIN data models, explain “topology”, describe the main file formats used in GIS.

70p hongmai1604 18-05-2014 44 5   Download

Bài giảng môn Lập trình mạng: Chương 8 - Lập trình Web chạy ở Server bằng công nghệ Microsoft có nội dung trình bày định nghĩa DNS (Data Source Name), CGI, ISAPI Extension, ASP (Active Server Page).

60p talata_1 22-09-2014 89 9   Download

Bài giảng DOM-DSO do Nguyễn Đức Cương biên soạn bao gồm những nội dung về the document object model (DOM); the simple API for XML (SAX); the data source object (DSO). Mời các bạn tham khảo bài giảng để bổ sung thêm kiến thức về lĩnh vực này.

72p cocacola_09 23-11-2015 83 9   Download

Lectures "Applied statistics for business - Chapter 1: Data and statistics" provides students with the knowledge: Applications in business and economics, data, data sources, descriptive Statistics, statistical Inference, computer and statistical analysis, data mining, ethical guidelines for statistical practice. Invite you to refer to the disclosures.

30p doinhugiobay_13 26-01-2016 70 4   Download

Chương 4 trình bày những nội dung cơ bản sau: Khái niệm data binding, simple data binding, complex data binding, đồng bộ dữ liệu giữa các control và datasource, master – detail, binding source, binding navigator. Mời các bạn cùng tham khảo.

44p nhanmotchut_4 01-11-2016 53 9   Download