Most satellite-derived bathymetry (SDB) methods developed thus far from passive remote sensing data have required in situ water depth, limiting their utility areas with no data. Recently, new Ice, Cloud, and Land Elevation Satellite-2 (ICESat-2) observations shown great potential providing high-precision a priori depth benefits range-resolved lidar. In this study, we propose combined active SDB...

Wilayah Regional VII meliputi Jawa Tengah, Yogyakarta, dan Timur merupakan wilayah tektonik yang aktif karena terletak di zona subduksi lempeng Indo-Australia Eurasia serta terdapat beberapa patahan daratan. Oleh itu, perlu dilakukan klasifikasi gempabumi untuk memetakan rawan berdasarkan sumbernya kesamaan atribut salah satunya adalah karakteristik dari sumber sama. Pada penelitian ini digunak...

East Java Province has an uneven welfare condition. The conditions are indicated by a large number of poor people in and the rate economic growth which decreased 2020, reaching -2.39% due to impact pandemic. Welfare can be measured through several indicators, while indicators used classify districts cities among others include population density, labor force, force participation rate, open unem...

Abstract This article summarizes and evaluates the clustering effects of commonly used algorithms on data sets with different density distributions. In this paper, circled datasets, sized Gaussian mixture datasets were designed as typical datasets. Then, K-means, clustering, DBSCAN, Agglomerative developed to evaluate performance these The results show that DBSCAN is more stable when distributi...

Today world's dependence on the Internet and the emerging of Web 2.0 applications is significantly increasing the requirement of web robots crawling the sites to support services and technologies. Regardless of the advantages of robots, they may occupy the bandwidth and reduce the performance of web servers. Despite a variety of researches, there is no accurate method for classifying huge data ...