Browsing MT - Mathematics and Natural Science by Title

3D model reconstruction using aerial photo to measure object height

Hanief, Hafzal | Nurdiati, Sri | Suwardhi, Deni (2013)

3D reconstruction, especially for height extraction, using digital aerial photos taken from a non-metric camera and Unmanned Aerial Vehicle (UAV) is a challenging study. The purposes of the study are to determine the factors ...

A Comparative Study of GARCH, LSTM, and Hybrid GARCH-LSTM Models for Analyzing the Dynamical Pattern of Stock Price Volatility

Mualifah, Laily Nissa Atul | Soleh, Agus Mohamad | Notodiputro, Khairil Anwar (2022-07-13)

Most of the statistical methods used in time series analytics assume that the data properties be stationary. In real cases, this assumption may be violated. The stock price is one of the highly volatile data or has a ...

A Development of Spatial Skyline Query Based on Surrounding Environment for Data Streaming Using Apache- Spark

Firzatullah, Raden Muhamad | Djatna, Taufik | Annisa (2019)

Previous studies of spatial skyline queries based on the surrounding environment posed a challenge in handling skyline searches that supported mobile users. This study introduces a method which allows users to search for ...

A modified test in flexibly shaped spatial scan statistic for detecting poverty hotspots.

Krisna, Rio (2008)

A flexibly spatial scan statistic was proposed by Tango and Takahashi (2005) that can detect arbitrary shaped clusters (hotspots). In this research, a flexibly shaped spatial scan statistic will be applied to perform poverty ...

A Monograph of the Genus Diplycosia (Ericaceae) in New Guinea

Mustaqim, Wendy A | Chikmawati, Tatik | Heatubun, Charlie D | Utteridge, Timothy M.A (2019)

Diplycosia is an under-studied genus of Ericaceae, with a distribution confined almost to Malesia with most members are endemic to a single island or even a single mountain. New Guinea which, prior to this study, inhabited ...

A Revision of Genus Cyathus (Nidulariaceae) in Indonesia

Hastuti, Liana Dwi Sri (2004)

A Sentiment Knowledge Discovery Model In Twitter’s Tv Content Using Stochastic Gradient Descent Algorithm.

Ruhwinaningsih, Lira | Djatna, Taufik | Buono, Agus (2015)

Penggunaan media sosial yang eksplosif dapat menjadi sumber yang kaya untuk data mining. Sementara itu, perkembangan program televisi semakin meningkat dan beragam sehingga memotivasi orang untuk memberi komentar melalui ...

A Study of Generalized Mixed-Effects Trees Model for Classification of Household Poverty in West Java

Rahmawati, Fardilla | Notodiputro, Khairil Anwar | Sadik, Kusman (2023)

Combining machine learning and statistical modeling approaches allows for handling of both random and fixed effects. This thesis looks at how to represent fixed and random effects using a statistical machine-learning ...

A Study of Rule Extraction and Association Rules for an Interpretable Random Forest

Ilma, Hafizah | Notodiputro, Khairil Anwar | Sartono, Bagus (2023)

Random forest is one of the analytical methods for classification and regression derived from a set of decision trees. It is the most popular ensemble method with many advantages, such as applying to various prediction ...

A Study of Sentiment Analysis Using Statistical Machine Learning Approach

Amalia, Rahmatin Nur | Sadik, Kusman | Notodiputro, Khairil Anwar (2023)

Sentiment analysis, which was introduced in the early 2000s, is a method used to analyze opinions and feelings. The goal of sentiment analysis is to determine whether a document contains a positive or negative emotion. ...

A Study to Determine Optimum Critical Yield Index of Crop Insurance Policy in Java

Haryastuti, Rizqi | Aidi, Muhammad Nur | Pasaribu, Sahat Marulitua | Sumertajaya, I Made (2020)

Zone based area yield scheme in crop insurance is proposed to be an alternative policy to improve crop insurance in Indonesia, MPCI. Based on historical data, we have found that the use of province based for the zone area ...

A Taxonomic Revision of the . Important Commercial Timber Genus Hopea (Dipterocarpaceae) In Papuasia

Moeljono, Soetjipto | Guhardja, Edi | Rifai, Mien Achmad | Johns, Robert J. (1997)

This thesis presents a taxonomic revision of the genus Hopea in Papuasia. It is based on 314 collection number which are preserved in the Herbarium Bogoriense, Bogor (BO); Herbarium Manokwari, Cenderawasih University, ...

A WEB-GIS Decision Support System for Surveillance Epidemiology Dengue Hemorrhagic Fever Area (Case Study: Banda Aceh City, Indonesia)

Nizaputra, Munawir | Liyantono | Solahudin, Mohamad (2018)

Kabupaten atau Provinsi sebagai unit administrasi dan manajemen sering dikejutkan dengan berbagai masalah Kejadian Luar Biasa (KLB). Sistem peringatan dini sangat diperlukan dalam menangani penyebaran dan pengendalian ...

A-Optimal pada Mixture Amount Design dengan modifikasi rancangan petak terbagi menggunakan Algoritma point-exchange

sari, Mutia Dwi Permata | Syafitri, Utami Dyah | Djuraidah, Anik (2023-08-11)

Rancangan Jumlah Campuran (MAE) adalah yang terdiri dari komponen campuran dan jumlah total. Dalam prakteknya, komposisi campuran dijalankan pada setiap jumlah total campuran, akibatnya tidak dapat diacak sempurna, sehingga ...

Abstraksi dokumen menggunakan analisis kausalitas knowledge graph

Saputra, R. Zainal Arifin Fandi (2009)

Rangkuman dari suatu isi dokumen pada umumnya berupa teks biasa. Secara fungsional, rangkuman ini cukup memudahkan para pencari informasi dalam mencari informasi yang diinginkan. Namun, rangkuman membutuhkan daya pikir ...

Activity of Bacillus cereus INT1c and Bacillus thuringiensis SGT3g AHL-Lactonase on Xanthomonas oryzae pv. oryzae and Pseudomonas syringae pv. glycinea Patogenicity Inhibition

Cahyani, Vita Anggun | Rusmana, Iman | Mubarik, Rachmania (2015)

Quorum sensing (QS) is a mechanism of communication between bacterial cells mediated by autoinducer (AI) signal molecules and depend on density of bacterial cells. AI is a signal molecules that secreted, accumulated, ...