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Journal : Variance : Journal of Statistics and Its Applications

IMPLEMENTASI WEB SCRAPING UNTUK ULASAN PADA TWITTER MENGGUNAKAN ASOSIASI TEKS (STUDI KASUS: FILM KKN DI DESA PENARI) Frans Xavier Natalius Antoni; Neva Satyahadewi; Hendra Perdana
VARIANCE: Journal of Statistics and Its Applications Vol 6 No 1 (2024): VARIANCE: Journal of Statistics and Its Applications
Publisher : Statistics Study Programme, Department of Mathematics, Faculty of Mathematics and Natural Sciences, University of Pattimura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30598/variancevol6iss1page21-28

Abstract

Pengguna twitter biasanya memberikan komentar yang berisi mengenai ulasan suatu film yang sedang tayang. Teknik yang dapat digunakan untuk mengambil komentar pada twitter yaitu Web Scraping. Penelitian ini bertujuan untuk mengimplementasikan Web Scraping dalam mengumpulkan data pada twitter dan mengimplementasikan Asosiasi Teks untuk mendapatkan informasi antar kata yang terbentuk. Penelitian ini menggunakan komentar yang berisi mengenai ulasan Film KKN di Desa Penari pada tanggal 30 April 2022. Komentar yang diperoleh tidak semua berisi ulasan, sehingga perlu dilakukan seleksi terhadap komentar tersebut. Hasil seleksi dari 866 komentar diperoleh sebanyak 116 ulasan positif dan 83 ulasan negatif. Data yang diperoleh dari komentar tidak bisa langsung dianalisis, sehingga perlu melalui tahap text preprocessing. Adapun tahap text preprocessing yaitu cleansing data, case folding, spelling normalization, filtering, dan tokenizing. Setelah melalui tahap text preprocessing, ulasan tersebut kemudian dianalisis untuk mendapatkan informasi yang penting dengan menggunakan Asosiasi Teks. Hasil Asosiasi Teks untuk ulasan positif diperoleh informasi bahwa penonton memberikan penilaian terhadap tokoh, akting dan sinematografi yang bagus, kemudian film yang ditayangkan juga sesuai dengan cerita thread pada twitter, dan sinematografi juga keren. Sedangkan untuk ulasan negatif penonton memberikan penilaian bahwa Film KKN di Desa Penari, film yang biasa dan hantu yang ditayangkan juga kurang seram.
POVERTY MODELING IN WEST KALIMANTAN USING STRUCTURAL EQUATION MODELING - PARTIAL LEAST SQUARE Perdana, Hendra; Novita, Irene; Fauzan, Muhammad; Nurhanifa, Nurhanifa
VARIANCE: Journal of Statistics and Its Applications Vol 6 No 2 (2024): VARIANCE: Journal of Statistics and Its Applications
Publisher : Statistics Study Programme, Department of Mathematics, Faculty of Mathematics and Natural Sciences, University of Pattimura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30598/variancevol6iss2page205-2014

Abstract

Poverty remains a pervasive issue across various regions in Indonesia, often leading to significant repercussions such as hindering economic growth and exacerbating inflationary pressures within localities. Poverty has emerged as a formidable challenge for the global community, particularly for developing nations, including Indonesia. West Kalimantan is a province in Kalimantan Island with high poverty rates. This research examined the factors influencing poverty within West Kalimantan Province in 2022 using the Structural Equation Modeling-Partial Least Square (SEM-PLS) method. This research analyzed the interrelations among poverty, education, economy, and health dimensions. Findings indicated a significant relationship between health and education dimensions. In contrast, the relationships between economic dimensions and poverty, health and the economy, and education and the economy were insignificant.
GROSS PREMIUM VALUATION METHOD IN DETERMINING PREMIUM RESERVES IN LIFE INSURANCE Rivaldo, Rendi; Perdana, Hendra; Andani, Wirda
VARIANCE: Journal of Statistics and Its Applications Vol 6 No 2 (2024): VARIANCE: Journal of Statistics and Its Applications
Publisher : Statistics Study Programme, Department of Mathematics, Faculty of Mathematics and Natural Sciences, University of Pattimura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30598/variancevol6iss2page215-222

Abstract

Abstract: Life insurance companies maintain reserve funds to pay insurance policy claims, known as premium reserves. Premium reserves are calculated using two approaches: retrospective and prospective. The prospective approach involves calculating the present value of all future expenses minus the total future income for each policyholder, using the Gross Premium Valuation (GPV) method. The GPV method takes into account initial costs, maintenance costs, and administration costs. The case study results indicate that the premium reserve using the GPV method starts at zero in the first year, increases until the last payment year, and then decreases after the payment period until the end of the coverage period. For policyholders of different genders but the same age, the premium reserve for men is greater than for women. Additionally, for male policyholders of varying ages, the premium reserves required increase with age. Furthermore, for male policyholders of the same age but with different interest rates, a higher interest rate results in a smaller premium reserve requirement.
Co-Authors Aditya Handayani Al Amin Alatin, Isam Aldien, Royan Gustio Alex Sander Almazmar, Giatul Khodijah Hodijah Andani, Wirda Andi Hairil Alimuddin Anggi Putri Dewi Anggi, Muhamad Anis Fakhrunnisa Annisa Fitri Apriliyani, Techa Aprizkiyandari, Siti Ariady Zulkarnain Arsyi, Fritzgerald Muhammad Assa Trissia Rizal Atikasari, Awang Aulia Puteri Amari Cesoria, Yola Zerlinda Dadan Kusnandar Dadan Kusnandar Dadan Kusnandar Dadan Zaliluddin Debataraja, Naomi Nessyana Dedi Rosadi Deni Wardani Dinda Lestari Dwi Nining Indrasari Dzakirah, Nasya Rabbi Eka Rizki Wahyuni Elga Fitaloka Endah Saraswi Ersawahyuni, Aisna Evi Noviani Evy Sulistianingsih Faizah, Putri Alya Nur Fajar, Arif Nur Febriani, Nindy Febriani, Rani Febriyanto, Ferdy Fery Prastio Fidianty, Fadilla Firhan Januardi Firman Saputra Fortuna, Nia Fitriana Frans Xavier Natalius Antoni Gilang Habibie Gunawan, Sucipto Hapipah, Liza Darojatul Hariadi, Wahyudio Shaney Fikri Harnanta, Nabila Izza Hasanah, Kutsiatul Hasanuddin Hasanuddin Helmi Helmi Hidayat, Rani Lestari Huda, Nur’ainul Miftahul Huriyah, Syifa Khansa Iman Sanjaya Imanni, Rahmania Andarini Hatti Imro'ah, Nurfitri Imro’ah, Nurfitri Imtiyaz, Widad Indriani, Maria Meilinda Ira Mona Irwanto, Dicky Ismi Adam Jajad Sudrajat Jawani Jawani Juniarti, Leni Khabib Mustofa Laksono Trisnantoro Lilit Tamara Dinta Lisa Lestari M. Deny Hafizzul Muttaqin Maisarah Maisarah Margaretha, Ledy Claudia Mariana Yopi Mariatul Kiftiah Martha, Shantika Marwalida Rachmadiar Maulida Amanasari Mega Tri Junika Mida Mida Millennia Taraly Misrawi Misrawi Muhamad Ikbal Muhammad Ahyar Muhammad fauzan Muhardi Muhtadi, Radhi Mursyidah, Lailatul Mutiara Nurisma Rahmadhani Nabilah, Niken Aushaf Nanda Ayuni Nanda Shalsadilla Naomi Nessyana Debataraja Naomi Nessyana Debataraja Neva Satyahadewi Novita, Irene Nugrahaeni, Indah Nur Asiska Nur Azmi Nurfitri Imro'ah Nurfitri Imro’ah Nurhanifa, Nurhanifa Nurin Hafizah Nurmaulia Ningsih Nurul Huda Padilah, Ariski Paisal Paisal Pinasari, Repi Pitriani Pitriani Pranata Anggi Puji Ardiningsih Putri, Vinna Septyara Qalbi Aliklas Rafika Aufa Hasibuan Rahman, Tri Wanda Rahmania Andarini Hatti Imanni Rahmasari, Yulia Ramadhan, Nanda Ratna Nursariyani Ratna Sari Dewi Reni Unaeni Retnani, Hani Dwi Ria Fuji Astuti Rina Rina Risa Nofiani Risko, Risko Rivaldo, Rendi Roeswandi, Irine Fajrin Rofatunnisa, Sifa Salsabila, Hana Samson Samson Santika Santika Sasqia Aklysta Antaristi Setyo Wir Rizki Setyo Wira Rizki Setyo Wira Rizki Setyo Wira Rizki Shantika Martha Shantika Martha Shantika Martha Silvia Andriany Sinaga, Steven Jansen Sindia, Eri Sintia Margun Siti Julaeha, Siti Siti Septiani Rahayu Putri Solly Aryza Steven Jansen Sinaga Suci Angriani Suhardi Suprianto, Okto Syuradi syuradi Tamtama, Ray Taraly, Inggriani Millennia Thariq Thariq Tiara, Dinda Titania Aurellia Vinsensius Yogi Virginnia Atlantic Wafiq Nurhaliza Wahyu Diyan Ramadana Wilda Ariani Wira Fujiyanto Enizar Wirda Andani Wirdha Eryani Yohane, Novi Yonatan, Yulianus Yopi Saputra Yudhi Yumna Siska Fitriyani Yundari, Yundari Yundari, Yundari Yustosio, Darwis Yuveinsiana Crismayella Zahidah, Zahra