Now in the era of big data, many are applying information methods accurately especially by
social media. The aims of this study to classify the weather based on Twitter automatically …

Expert systems are an option in the implementation of agricultural cultivation, which can
provide comprehensive information to make crop cultivation more precise. The expert …

The need for fertilization knowledge that meets good cultivation principles is the background
for the need for a platform that can help provide advice on fertilization implementation. The …

Artesian well is one of the major efforts to obtain water source for fulfilling water demands in
Eroniti Conservation park, Ponjong, Yogyakarta by drilling deep into several soil layers …

Water quality data is important for analysis in many domain applications. The research aims
to collect water quality data through Internet of Things (IoT) approach that integrates several …

Dadahup Swamp Irrigation Area (DIR) in Kapuas Regency, Central Kalimantan is
developed for agricultural activities to provide food security after the pandemic. The water …

The popularity of social media amplified the amount of text data that is used to enrich text
classification research with machine learning approach. The modernization in weather …

Rainfall is influenced by several factors, such as air temperature, humidity, and wind speed.
But at this time, the weather conditions in the territory of Indonesia are increasingly …

Several studies suggest that sleep quality is associated with physical activities. Moreover,
deep sleep time can be used to determine the sleep quality of an individual. In this work, we …

The water level on peatlands is a critical factor in the production of oil palm plantations on
peatlands because oil palm requires water but should not be inundated. The optimal water …