Spatiality and temporality

Medical service efficiency is an important indicator for measuring the equity of medical services. Therefore, this study primarily focuses on investigating the spatiotemporal domain to explore both spatial and temporal characteristics, as well as influencing factors that affect medical service efficiency across diverse provinces in China.

13p vishanshan 27-06-2024 1 1   Download

Brain metastasis is a common outcome in non-small cell lung cancer, and despite aggressive treatment, its clinical outcome is still frustrating. In recent years, immunotherapy has been developing rapidly, however, its therapeutic outcomes for primary lung cancer and brain metastases are not the same, suggesting that there may be differences in the immune microenvironment of primary lung cancer and brain metastases, however, we currently know little about these differences.

15p vikoch 27-06-2024 2 1   Download

The aims of this research are to find out spatial and temporal infiltration characteristics in two forest types. Basing on the result of this research, the researchers would find out the correlation between Acacia and Cinnamon tree with infiltration rate of soil and the effects of two kinds of trees in process of forming overland flow and erosion.

14p viamancio 03-06-2024 0 0   Download

In this study, the Normalized Difference Vegetation Index - NDVI at 10 m resolution from 2015 to 2023 of Can Gio was obtained from the Copernicus Sentinel-2 database using Google Earth Engine - GEE.

14p vijaychest 24-04-2024 2 2   Download

"Effects of the strong El Nino 2015-2016 on the sea surface salinity over Southern Vietnam as observed by remote sensing data" show that a wide salinification is observed over most of the Southern Vietnam Sea during the mature phase of El Nino. Our results show that the spatial and temporal variability of sea surface salinity is different between the Southern Vietnam Sea during 2015-2016. In the northern regions, sea surface salinity increases during the mature phase of El Nino.

8p tukhauquantuong1011 22-04-2024 2 2   Download

The study "Spatial-temporal analysis of NO2 concentration in Binh Duong province, Vietnam" aims at using Sentinel-5P satellite data for analyzing NO2 concentrations in Binh Duong province, Vietnam. Google Earth Engine, which is a cloud-based geospatial analysis platform, has been used to collect satellite data and extract information on NO2 concentrations in Binh Duong in the period from 2018 to 2023.

8p tukhauquantuong1011 22-04-2024 4 2   Download

The study "Drought monitoring using MODIS data and the Google Earth Engine platform, case study in Dak Lak province" was conducted to monitor drought conditions in Dak Lak province using satellite data and the GEE platform. Various drought indicators, such as the Vegetation Health Index (VHI) and the Normalized Differential Drought Index (NDDI), were obtained from multi-time MODIS satellite data and used to analyze the spatial and temporal distribution of dry conditions in Dak Lak province during the period from 2001 to 2020.

8p tukhauquantuong1011 22-04-2024 4 3   Download

The paper "A novel approach of neural networks and USLE in smart soil erosion modeling, case study in Southern coastal of Viet Nam" adopted one of the neural networks - the Long ShortTerm Memory (LSTM) to analyze temporal variations in erosion patterns over time, aiding in understanding erosion dynamics. Furthermore, another common soil erosion model - the Universal Soil Loss Equation (USLE) was investigated to predict annual soil loss. Our data were extracted from remotely sensed data (DEM - Digital Elevation Model and MODIS) and vector data of the study area.

11p tukhauquantuong1011 22-04-2024 6 2   Download

In the paper "Assessment of the dynamic impact of debris flow on structure safety: A case study of check dam in Vietnam" the stability of a check dam located in Vietnam is re-evaluated in two regimes of the debris flow impact: (i) static impacts as conventional flood flow and (ii) dynamic impacts adopting Huebl’s approach. The results help to analyze shortcomings of the current design procedure applied for checking dams in particular and hydraulic structures in general.

10p tukhauquantuong1011 22-04-2024 6 2   Download

Metastatic breast cancer is a deadly disease with a low 5-year survival rate. Tracking metastatic spread in living patients is difficult and thus poorly understood. Methods: Via rapid autopsy, we have collected 30 tumor samples over 3 timepoints and across 8 organs from a triple-negative metastatic breast cancer patient.

18p vibransone 28-03-2024 3 1   Download

Ebook "Mapping spatial relations, their perceptions and dynamics: The city today and in the past" is the product of an eponymous workshop, which took place in Erfurt in May, 2012, and which has since then been supplemented with four further contributions. The topics focus on the potential mapping of perceived urban space and spatial hierarchies as a consequence of social usage (undertaken by a variety of active participants) together with spatio-temporal changes as a result of factors such as demographic urban growth and decline.

216p cotieubac1004 15-03-2024 0 0   Download

Ebook "Biomolecular imaging at high spatial and temporal resolution in vitro and in vivo" gives the first molecular description of a de-novo designed peptide-based material. In general, this research will have a huge impact on the peptide assembly field, and also in electron microscopy as it introduces new methods and approaches, all of which are Thom's inventions and are described in this thesis.

161p nhanphanguyet 28-01-2024 3 2   Download

We aimed to elucidate the temporal and spatial characteristics of tumor evolution in an oral squamous cell carcinoma (OSCC) mouse model with higher burden of lymphatic metastasis through high-throughput sequencing.

13p vileonardodavinci 23-12-2023 5 3   Download

In this paper, we proposed an error resilience scheme for wireless video coding based on adaptive Flexible Macroblock Ordering (FMO) and intra refresh. An FMO explicit map is generated frame-by-frame using prior information. This information involves estimated locations of guard and burst section in the channel and estimated effect of error propagation (EEP) from the previous frame to the current frame.

11p vijeff 01-12-2023 4 3   Download

This book combines in an exemplary manner the theoretical aspects of a combination of intelligent conceptual and spatio-temporal queries of heterogeneous information systems. Throughout the book, examples are provided using GIS functionality. However, the theoretical concept and the prototypical system are more general. The ideas can be applied to other application domains and have been demonstrated and tested, e.g., in the electronics and tourist domains.

165p haojiubujain08 01-11-2023 4 2   Download

Ebook Intelligent systems for engineers and scientists (2nd edition) combines in an exemplary manner the theoretical aspects of a combination of intelligent conceptual and spatio-temporal queries of heterogeneous information systems. Throughout the book, examples are provided using GIS functionality. However, the theoretical concept and the prototypical system are more general. The ideas can be applied to other application domains and have been demonstrated and tested, e.g., in the electronics and tourist domains.

461p haojiubujain08 01-11-2023 4 2   Download

Most traditional procedures can destroy tissue natural structure, and the information on spatial distribution and temporal distribution of immune milieu in situ would be lost. We aimed to explore the potential mechanism of pelvic lymph node (pLN) metastasis of cervical cancer (CC) by multiplex immunofluorescence (mIF) and construct a nomogram for preoperative prediction of pLN metastasis in patients with CC.

11p visharma 20-10-2023 4 3   Download

Ebook "Data mining - Introductory and advanced topics" includes content: Introduction, related concepts, data mining techniques, classification, clustering, association rules, web mining, temporal mining, spatial mining.

156p haojiubujain07 20-09-2023 9 4   Download

Developing accurate and reliable temperature sensors with better temperature sensitivity, high spatial, temporal, and temperature resolutions via cost-effective methods is a major concern in the scientific world. Optical thermometry has gained worldwide interest owing to its unique features compared to its conventional counterparts.

15p viberbers 09-08-2023 4 3   Download

Chapter 25 - Advanced data types and new applications. This chapter covers advanced data types and new applications, including temporal datababases, spatial and geographic databases, multimedia databases, and mobility and personal databases. This chapter is suited as a means to lay the groundwork for an advanced course. Some of the material, such as temporal and spatial data types, may be suitable for self-study in a first course.

53p haojiubujain04 27-07-2023 8 4   Download