Cluster number

This book advances our understanding of university spin-off creation and development in environments outside the high-tech clusters of the US. While there has been substantial university spin-off activity internationally in recent years, a number of major aspects are little understood.

239p vimeyers 29-05-2024 4 2   Download

The article considers the genesis, content and relevance of the cluster approach in socioeconomic regional development. Certain aspects of the innovativeness of this approach have been discussed in a number of national strategic documents since 2008. In our opinion, their further development and updating is relevant for the upcoming international forum, “Partnership for Cluster development: Creating the future,” which will be held in the Republic of Tatarstan in 2020.

9p longtimenosee09 08-04-2024 1 1   Download

Supply chain and tourism cluster are the two important ways to enhance the competitiveness of regions or industries. By discussing the differences and links between the two, this paper concludes that tourism cluster and supply chain carry features of compatibility and symbiosis. The importance of this research paper is determined by the fact that a significant number of tourism clusters established in the territory of the Russian Federation are not always successful as catalysts for the tourism sector development.

12p longtimenosee09 08-04-2024 3 1   Download

Ebook "Lanthanide metal-organic frameworks" consists of two keywords, “lanthanide” and “metal-organic frameworks”, both of which are among the most active fields of research in chemistry and material science. In comparison with other types of metal ions, lanthanide ions exhibit a large atomic magnetic moment, strong spin-orbital coupling, high coordination number, and abundant coordination modes originating from their unique 4f electronic configurations.

374p tudohanhtau1006 29-03-2024 3 1   Download

In this article, we explore the operation of the LEACH (Low Energy Adaptive Clustering Hierarchy) protocol - a protocol compatible with low-energy sources and propose a solution to improve efficiency in wireless sensor networks. The simulation results show that our solution is better in terms of the number of packets reaching the base station and the average lifetime of the sensor nodes.

9p vibego 02-02-2024 1 0   Download

Ebook "Modification of magnetic properties of iron clusters by doping and adsorption: From a few atoms to nanoclusters" is based on computations performed on unary neutral and charged iron clusters, binary iron clusters, and iron clusters interacting with carbon and oxygen atoms as well as with a number of diatomics and water. The author considers geometrical structure, thermodynamic stability and electronic properties which are compared with experimental data.

85p lamquandat 28-12-2023 8 2   Download

Increasing number of individuals will have frst-degree relatives (FDRs) diagnosed with colorectal cancer (CRC), as a second primary malignancy (CRCa-2) after a non-CRC cancer. We aimed to estimate whether and to what extent a family history of CRCa-2 is associated with an increased CRC risk.

8p vialfrednobel 23-12-2023 6 3   Download

This book evolved over the past ten years from a set of lecture notes developed while teaching the undergraduate Algorithms course at Berkeley and U.C. San Diego. Our way of teaching this course evolved tremendously over these years in a number of directions, partly to address our students’ background (undeveloped formal skills outside of programming), and partly to reflect the maturing of the field in general, as we have come to see it.

318p haojiubujain08 01-11-2023 4 0   Download

Ebook "Introduction to percolation theory (2nd revised edition)" dealing with percolation theory clustering, criticallity, diffusion, fractals and phase transitions takes a broad approach to the subject, covering basic theory and also specialized fields like disordered systems and renormalization groups.

179p loivantrinh 29-10-2023 3 2   Download

Accurate imputation plays a major role in genomic studies of livestock industries, where the number of genotyped or sequenced animals is limited by costs. This study explored methods to create an ideal reference population for imputation to Next Generation Sequencing data in cattle.

12p vinarcissa 21-03-2023 4 1   Download

In this study, a total of 22 seed propagated EC genotypes that naturally grown in the Akkışla district of Kayseri province located in the middle part of Turkey were assessed in terms of their morphological (fruit dimensions, fruit weight, the number of fruit per cluster, and cluster weight) and biochemical (soluble solids content, pH, and organic acids), bioactive (total phenolic content, total flavonoid content, and antioxidant activity) content in order to determine the superior ones.

10p lyhuyenthu 31-01-2023 6 2   Download

Diffuse large B-cell lymphoma (DLBCL) is a heterogeneous disease defined using a number of wellestablished molecular subsets. Application of non-negative matrix factorization (NMF) to whole exome sequence data has previously been used to identify six distinct molecular clusters in DLBCL with potential clinical relevance.

10p viangelamerkel 27-07-2022 4 1   Download

This study applies ARIMA model in forecasting the number of containers through seaport cluster No. 5 according to Decision No. 1745 / QD-BGTVT dated August 3, 2011. Data were collected from the Vietnam Maritime Administration, the Vietnam Port Association (VPA) for the period 1995-2020 and processed using the software "R".

12p visherylsandberg 18-05-2022 9 1   Download

The initiation and subsequent evolution of cancer are largely driven by a relatively small number of somatic mutations with critical functional impacts, so-called driver mutations. Identifying driver mutations in a patient’s tumor cells is a central task in the era of precision cancer medicine.

17p vielonmusk 30-01-2022 40 0   Download

The prevailing paradigm of host-parasite evolution is that arms races lead to increasing specialisation via genetic adaptation. Insect herbivores are no exception and the majority have evolved to colonise a small number of closely related host species. Remarkably, the green peach aphid, Myzus persicae, colonises plant species across 40 families and single M. persicae clonal lineages can colonise distantly related plants.

20p vialfrednobel 29-01-2022 9 0   Download

Single-cell RNA sequencing (scRNA-seq) provides new opportunities to characterize cell populations, typically accomplished through some type of clustering analysis. Estimation of the optimal cluster number (K) is a crucial step but often ignored.

21p viarchimedes 26-01-2022 15 0   Download

Cell clustering is one of the most common routines in single cell RNA-seq data analyses, for which a number of specialized methods are available. The evaluation of these methods ignores an important biological characteristic that the structure for a population of cells is hierarchical, which could result in misleading evaluation results.

14p viarchimedes 26-01-2022 13 0   Download

The molecular dynamic simulation has been conducted to study the behavior of void and void clusters in liquid silica under temperature. We focused on two kinds of void aggregation: void cluster and void tube. The evolution of structural changes of silica under temperature has been analyzed through coordination number, angle distribution and void characteristics. It was found that there is a large void tube composed of 91% O-void spread over simulation shell. The temperature dependence of different kinds of void seems to be very week in comparison with pressure.

5p thienlangso 15-12-2021 11 0   Download

This paper proposes a novel idea for ¯nding the correct number of groups in a dataset based on data depth. The idea is to avoid the traditional process of running the clustering algorithm over a dataset for ffiffiffi n p times and further, ¯nding the k value for a dataset without setting any speci¯c search range for k parameter.

15p redemption 20-12-2021 9 0   Download

Total knee replacement (TKR) is one of the most commonly performed routine procedures in the world. Prognostic studies indicate that the number of TKR will further increase constituting growing burden on healthcare systems. There is also substantial regional heterogeneity in TKR rates within and between countries.

12p vimackenziebezos 30-11-2021 16 3   Download