Page 23 - Proceeding The 2nd International Seminar of Science and Technology : Accelerating Sustainable Innovation Towards Society 5.0

nd
The 2 International Seminar of Science and Technology
“Accelerating Sustainable innovation towards Society 5.0”
ISST 2022 FST UT 2022
Universitas Terbuka
1 INTRODUCTION
Clustering is a tool in data mining that aims to group objects into
clusters [1]. The distance between two clusters is the distance
between the centroids of the cluster [2]. In data mining, there are two
clustering methods that can be used in grouping, namely hierarchical
clustering and non-hierarchical clustering [3]. The hierarchical
clustering method consists of complete linkage clustering, single
linkage clustering, average linkage clustering and ward's method.
Meanwhile, in the non-hierarchical clustering method, there is K-
Means clustering [4]. K-Means is one of the non-hierarchical data
clustering methods that seeks to partition existing data into the form
of one or more cluster [5]. This method partitions data into clusters so
that data that are into the same cluster and data that have different
characteristics are grouped into other groups [3]. There are many
different fields that can be used in grouping using K-Means, one of
which is the health field.
Dengue Haemorrhagic Fever (DHF) is one of the environmental health
problems that tends to increase the number of sufferers and the wider
the area of its spread, in line with the increasing mobility and
population density caused by the dengue virus and transmitted
through the bite of the Aedes Aegypti mosquito [6]. The impact of
dengue fever can make the patient's body temperature very high and
is generally accompanied by fever, nausea vomiting, headache,
abdominal pain, and leucopoenia [1]. Dengue Fever is still one of the
problems of public health [7]. The health office has the main task of
assisting in the implementation of environmental health activities.
East Lombok Regency is one of the districts located in the east of the
island of Lombok, province West Nusa Tenggara. The capital of East
Lombok is in Selong District with an area of 1230. 76 km2 and the
population in 2020 reached more than one million people spread
across 21 districts [8]. The increasing population density in East
Lombok Regency and the lack of public awareness of environmental
health will have an impact on the environment due to the emergence

2 ISST 2022 – FST Universitas Terbuka, Indonesia
International Seminar of Science and Technology “Accelerating Sustainable
Towards Society 5.0