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10 ชั่วโมงที่ผ่านมา · In this paper, intercorrelation between the Balban index, connective eccentric index, eccentricity connectivity index, harmonic index, hyper Zagreb index, first path Zagreb index, second path Zagreb index, Randic index, sum connectivity index, graph energy and Laplacian energy is studied on the set of molecular graphs of coumarins.
10 ชั่วโมงที่ผ่านมา · In probability theory and statistics, the Poisson distribution is a discrete probability distribution that expresses the probability of a given number of events occurring in a fixed interval of time if these events occur with a known constant mean rate and independently of the time since the last event. It can also be used for the number of events in other types of intervals than time, and in ...
1 วันที่แล้ว · The Köppen climate classification is one of the most widely used climate classification systems. It was first published by German-Russian climatologist Wladimir Köppen (1846–1940) in 1884, with several later modifications by Köppen, notably in 1918 and 1936. Later, German climatologist Rudolf Geiger (1894–1981) introduced some changes to the classification system in 1954 and 1961, which ...
10 ชั่วโมงที่ผ่านมา · Kasikorn Bank expects the SET index next week to be in the range of 1,350-1,390 points, hoping for fund flows to return.economic base Stocks closed positive 2.61 points, swinging narrowly, focusing on investing in individual stocks, accepting Q1/67 budget – waiting to see US inflation numbers.online manager Thai stocks today, May 10, 2024, closed the…
10 ชั่วโมงที่ผ่านมา · Specijalci se povlače, stižu snimke - Index.hr. Rusi napali desetke naselja, osvajaju sve više. Specijalci se povlače, stižu snimke. Zadnja nadopuna: 11:23, 12. svibnja 2024. NA SJEVERU Ukrajine vode se žestoke bitke nakon iznenadnog ruskog prodora koji je započeo u petak. Otad je evakuirano više od 2500 ljudi iz Harkivske oblasti ...
10 ชั่วโมงที่ผ่านมา · When entering a new member I want to ensure that it isn’t a duplicate in case the member exists already. It has been suggested to me that the way to do this is to set a unique index on the fields firstname plus lastname. When I search the web on how to do this the instruction is to right click a table and click on unique index.
10 ชั่วโมงที่ผ่านมา · The feature set with two images of each class is taken as test data set, test feature vector is calculated, mapped against training feature vector and finally classified by Random Forest Classifier. The performance of the proposed system is evaluated using the classification metrics such as accuracy, precision, recall, and F1-score.
