cover
Contact Name
Rani Nooraeni
Contact Email
raninoor@stis.ac.id
Phone
+6221-8191437
Journal Mail Official
semnas@stis.ac.id
Editorial Address
https://prosiding.stis.ac.id/index.php/semnasoffstat/about/contact
Location
Kota adm. jakarta timur,
Dki jakarta
INDONESIA
Prosiding Seminar Nasional Official Statistics
prosiding seminar ini bertujuan untuk menghasilkan berbagai pemikiran solutif, inovatif, dan adaptif terkait isu, strategi, dan metode yang memanfaatkan official statistics
Articles 662 Documents
Pola Pernikahan Asortatif dan Ketimpangan Pengeluaran Penduduk di Jawa Barat Kristy, Nurine
Seminar Nasional Official Statistics Vol 2024 No 1 (2024): Seminar Nasional Official Statistics 2024
Publisher : Politeknik Statistika STIS

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.34123/semnasoffstat.v2024i1.2310

Abstract

West Java is one of the provinces with the largest population in Indonesia. West Java's economic in 2023 was 5.05 percent, but the economic gap increases continuesly every year. Assortative mating, especially education, are indicated to have contributed to widening the gap in society. This study aims to analyze assortative mating, both in terms of age and education in West Java in 2022. This study also analyzes the relationship between assortative mating and per capita expenditure inequality. Graphs, tables, Kendall's Tau correlation, and the Lorenz curve were used in this study. This study use data from Susenas, March 2022. The results of the analysis showed that education assortative mating occurred in West Java. The marriage pattern that occurred was positive assortative mating in all regional categories. The relationship between assortative mating and per capita expenditure inequality is that there is an indication that assortative mating has an association with per capita expenditure inequality that is getting worse (more unequal).
Kontruksi Graf Pengetahuan pada Direktori Perusahaan menggunakan Basis Data Graf Neo4j Prataba, Guruh Dewa; Putra, Yoga Cahya; Widodo, Eko Teguh
Seminar Nasional Official Statistics Vol 2024 No 1 (2024): Seminar Nasional Official Statistics 2024
Publisher : Politeknik Statistika STIS

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.34123/semnasoffstat.v2024i1.2314

Abstract

This study addresses the importance of integrating establishment directory data in Indonesia through the knowledge graph approach using Neo4j. Company directories, which contain basic information such as names, addresses, and Standard Classification of Indonesian Business Fields (KBLI) codes, are often dispersed across various formats and sources, making comprehensive data analysis challenging. This research proposes the use of knowledge graphs as a solution to overcome the limitations of data integration based on Relational Database Management Systems (RDBMS), highlighting the flexibility and efficiency of Neo4j in handling complex data and performing intuitive queries. Case studies in this research demonstrate that knowledge graphs can be used to identify significant patterns and relationships between establishment entities, aiding in industry mapping, regional economic planning, and supporting data-driven decision-making. However, the study also identifies challenges in data collection and transformation, which require further research to enhance the application of knowledge graphs in the future.