Inter cluster

Lecture Artificial intelligence: k-means clustering. This lecture provides students with content including: group together similar instances high intra-cluster similarity and low inter-cluster similarity; document clustering; customer segmentation; recommendation engines; image compression;... Please refer to the detailed content of the lecture!

20p codabach1016 03-05-2024 3 0   Download

Ebook Personal networks: Wireless networking for personal devices includes content: Chapter 1 the vision of personal networks, chapter 2 personal networks user requirements, chapter 3 trends in personal networks, chapter 4 the personal network architecture, chapter 5 cluster formation and routing, chapter 6 inter-cluster tunneling and routing, chapter 7 foreign communication, chapter 8 personal network application support systems, chapter 9 personal network security, chapter 10 personal network federations, chapter 11 personal network prototypes, chapter 12 the future of personal networks.

230p longtimenosee03 22-02-2024 5 2   Download

Meyer separated Thlaspi into 12 genera, specifically using the seed-coat anatomy. Currently, only 4 species have been retained in Thlaspi s.str and all of the other species were divided into other genera, one of which was Thlaspiceras F.K.Mey. The plant materials used in this research were collected in Turkey between 2014 and 2016. Specimens were identified according to Meyer’s identification and named according to Meyer. A total of 12 inter-simple sequence repeat (ISSR) primers, with 52 reliable polymorphic bands, were used in the cluster analyses.

7p tudichquannguyet 29-11-2021 6 1   Download

Dorystaechas hastata is a relict endemic medicinal and aromatic plant under risk of extinction. Assessment of genetic diversity and association between geographic distribution and genetic variation could benefit to the conservation efforts. The objectives of this study were to assess genetic diversity and population differentiation of the species in its natural habitat.

18p tudichquannguyet 29-11-2021 11 1   Download

The soil dwelling saprotrophic non-pathogenic fungus Fusarium venenatum, routinely used in the commercial fermentation industry, is phylogenetically closely related to the globally important cereal and non-cereal infecting pathogen F. graminearum. This study aimed to sequence, assemble and annotate the F. venenatum (strain A3/5) genome, and compare this genome with F. graminearum.

19p vilarryellison 29-10-2021 12 1   Download

In recent years, epigenetics has gained a central role in the understanding of the process of natural selection. It is now clear how environmental impacts on the methylome could promote methylation variability with direct effects on disease etiology as well as phenotypic and genotypic variations in evolutionary processes. To identify possible factors influencing inter-individual methylation variability, we studied methylation values standard deviation of 166 healthy individuals searching for possible associations with genomic features and evolutionary signatures.

9p vibeauty 23-10-2021 8 1   Download

Genetic diversity among sixty three okra genotypes was estimated using Mahalanobis D2 statistic. The genotypes were grouped into nine clusters. The maximum number of genotypes was found in cluster I (36) followed by cluster III (15) and Cluster II (6). Remaining all were solitary clusters with single genotype.

6p gaocaolon9 22-12-2020 17 2   Download

A set of 48 rice genotypes were subjected to Mahalanobis D2 analysis to assess the genetic diversity. All these genotypes were grouped into seven clusters with maximum inter cluster distance between cluster IV and cluster VII (55.28) and minimum inter cluster distance between cluster II and cluster IV (16.14).

5p gaocaolon9 22-12-2020 12 2   Download

The present investigation was conducted at Plant Breeding Farm, Department of Genetics and Plant Breeding, Faculty of Agriculture, Annamalai University during 2015 – 2017. The experiment was carried out to explore the extent of divergence in 48 rice genotypes for nine characters.

8p caygaocaolon8 07-11-2020 6 1   Download

Flow cytometry is a widespread single-cell measurement technology with a multitude of clinical and research applications. Interpretation of flow cytometry data is hard; the instrumentation is delicate and can not render absolute measurements, hence samples can only be interpreted in relation to each other while at the same time comparisons are confounded by inter-sample variation.

16p vioklahoma2711 19-11-2020 7 1   Download

The study was conducted to assess the genetic divergence and inter-relationship among the sixty genotypes of fennel for different yield attributes.

8p chauchaungayxua8 03-10-2020 12 2   Download

Soybean [Glycine max (L.) Merrill] is a major oil seed crop having 20% oil and 38 to 43% protein which has biological value as meat and fish protein. A field experiment was conducted during Kharif 2013 at Agriculture Research Station (ARS), Kota Agriculture University, Kota (Rajasthan) to study the genetic divergence in 24 soybean genotypes and observations on 9 traits of were recorded.

11p chauchaungayxua8 03-10-2020 9 1   Download

The present study was undertaken with the aim of examining the magnitude of genetic diversity and characters contributing to genetic diversity among brinjal genotypes for a planned breeding programme.

7p trinhthamhodang1215 23-09-2020 7 1   Download

In the present study all the 30 genotypes were grouped into six non overlapping clusters based on non- hierarchical Euclidean cluster analysis. Maximum numbers of genotypes (7) were grouped in cluster-I, IV and VI followed by cluster-II (5), cluster-V (3) and cluster III with one genotype. Inter-cluster distances was highest between cluster IV and VI (916.73) followed by III and V (846.80). Among the 21 characters studied, grain yield plant-1 , stover yield plant-1 , number of kernels per row and ear height contributed maximum towards the total divergence.

6p quenchua8 29-09-2020 12 0   Download

Genetic diversity analysis through cluster were performed in 62 mutant lines of black gram inclusive two checks namely Indira Urd Pratham and KU 96-3. In cluster analysis, the 62 genotypes were grouped into 5 cluster for 13 quantitative yield related characters. In study there were 27 mutant lines in cluster I, 32 in cluster II, 1 in cluster III, 1 in cluster IV and 1 in cluster V. The maximum inter cluster distance were obtained between cluster V and cluster III (69.94), which is followed by cluster V and cluster I (63.86). The inter cluster value varied from a range of 69.94 to 8.74.

4p kethamoi7 26-08-2020 11 1   Download

The present investigation was carried out at the Experimental Field, Division of Vegetable Science, SKUAST-K, Shalimar during Kharief 2018. The experiment was laid out in randomized complete block design (RCBD) with three replications. Cluster analysis grouped thirty genotypes of bottle gourd into three clusters. Cluster I had maximum number of genotypes (25) followed by cluster II (4) and cluster III (1). Maximum inter cluster distance was observed between cluster I and III (311.28) followed by cluster I and II (189.07).

8p caygaocaolon6 30-07-2020 6 1   Download

In this experiment 55 linseed genotypes were evaluated to determine genetic diversity by Mahalanobis D2 statistics during rabi 2018-19 at the Department of Plant breeding and Genetics, Orissa University of Agriculture and Technology, Odisha India. It revealed that 55 genotypes were grouped into eleven clusters. Result envisaged that genotypes grouped within a particular cluster are more or less genetically similar.

6p caygaocaolon6 30-07-2020 4 1   Download

Inter relationship among yield and its attributes in cowpea can be studied through correlation and path analysis. In the current study, 102 Indian cowpea genotypes were evaluated based on twelve quantitative characters to study the association between yield and its contributing traits. Single plant yield showed significant positive correlation with traits viz., number of clusters per plant, number of pods per plant, pod length, number of seeds per pod, number of pods per cluster and hundred seed weight.

7p caygaocaolon6 30-07-2020 19 1   Download

The present study was carried out to assessment of genetic diversity and screening of sheath blight at the Research Farm of Department of Genetics and Plant Breeding, N.D. University of Agriculture & Technology, Narendra Nagar (Kumarganj), Faizabad. Results revealed that 22 genotypes were grouped into five different non-overlapping clusters. Cluster V, having 6 genotypes, emerged with highest number of entries. The maximum intra-cluster distance was found for cluster II (325.16) and highest inter-cluster distance was recorded between cluster IV and V (32140.59).

7p chauchaungayxua6 26-06-2020 15 1   Download

Genetic diversity study involving twenty one thermo tolerant tomato genotypes was carried out for twelve physiological and biochemical characters at Indian Agricultural Research Institute, New Delhi during summer season of the year 2014. All the genotypes were grouped into 4 distinct clusters using D2 statistics. Cluster I and cluster II comprised of 10 genotypes represented by heat tolerant genotypes while cluster III showed 4 heat sensitive genotypes. The clustering analysis of all genotypes showed that heat sensitive and heat tolerant genotypes were represented by distinct clusters.

9p nguaconbaynhay6 24-06-2020 12 0   Download