Institusion
Institut Teknologi Perusahaan Listrik Negara
Author
ARIONO, KHESYA MEDHYNA SARADIBA
Ningrum, Rahma Farah
Praptini, Puji Catur Siswi
Subject
Teknik Informatika
Datestamp
2023-06-05 07:26:51
Abstract :
The search system is one solution that can help in getting the desired information. With a
search system, the information search process will be more efficient. A search system for drug
information is needed because there are many types of drugs with various functions. For this
reason, this research was conducted to apply the method to the search system. This study uses
text mining to apply the cosine similarity method. By looking for similar keywords (keywords)
and drug indications. Text preprocessing uses 4 stages, term weighting uses the TF/IDF
method, equations use cosine similarity and testing uses experts. The trial data used in this
study amounted to 10 drug data taken from 425 drug data. This research shows that the
cosine similarity method can be applied well. This can be seen in the results of expert testing,
because the expert's assessment in the search results was 80% and the suitability of the
function of the drug with indications was 79%. The result of applying the system is to display
the percentage of similarities in drug indications and drug functions. It is hoped that the
results of this study will facilitate the search for drug functions quickly and accurately.