bluuebunny/crossref_metadata_2025_split huggingface dataset:
Implementasi Metode CRISP-DM dalam Analisis Model Pendukung Keputusan Simple Additive Weighting dan Pengembangan Basis Data Riwayat Pembelian Layanan Akomodasi Hotel
Authors: Singgalen Yerik Afrianto 
Published: July 2024

The development of studies on implementing Simple Additive Weighing (SAW) decision support models in purchasing hotel accommodation services or making stay decisions is limited to hotel recommendations calculated from consumer assessments of criteria with predetermined weights. However, it is necessary to develop a database with interactive visualization of hotel accommodation services and make it easier for consumers to compare and provide ratings. Considering this, this study uses the CRISP-DM method to develop a database based on the purchase history of hotel accommodation services in a business operational area, then uses SAW as a decision support model in the calculation process to produce the best hotel recommendations based on purchase data. The CRISP-DM method consists of business understanding, data understanding, modeling, evaluation, and deployment stages. At the business understanding stage, the customer's purchase history data is collected in the Agoda website review column. At the data understanding stage, the data collection process is carried out based on the supporting data of the criteria used. At the modeling stage, the SAW algorithm is used in the calculation process to get the best recommendations. In the Evaluation phase, hotels with the best recommendations are analyzed based on the guest's country of origin, guest sentiment, type of guest staying, room type used, length of stay, and month and year. In the Deployment stage, the database is developed using Oracle Apex and visualized interactively so that system users can understand consumer trends and behavior, especially in making overnight decisions based on purchase history data. Based on data obtained from the Agoda platform, it can be seen that A2 ranks first with a value weight of 0.983, then A3 ranks second with a value weight of 0.982, and A1 ranks third with a value weight of 0.946. Meanwhile, based on data obtained from the Booking.com platform, it can be seen that A3 ranks first with a value weight of 0.983, then A2 ranks second with a value weight of 0.974, and A1 ranks third with a value weight of 0.951. Thus, the SAW decision support model implementation output is not limited to the results of calculations and recommendation tables but includes a database with interactive visuals.
Seleksi Penerima Bantuan Pangan Istimewa Menggunakan Metode Simple Multi Attribute Rating Technique
Authors: Urva Gellysa , Desriyati Welly 
Published: July 2024

BPI is a routine program distributed by PT Amandika Permana once a year to workers with criteria determined by the company. The increasing number of workers makes it difficult for companies to select workers who are eligible for food assistance. In order for the distribution of food aid to be channeled on target, the company needs an analysis and quick calculations in the selection process. The implementation of the SMART (Simple Multi Attribute Rating Technique) method with a large number of criteria is able to solve existing problems. The implementation of the SMART method is determined by applying ten criteria in the form of employment status, income, number of dependents, home ownership status, residential land status, building area, movable assets, sources of drinking water, sources of house lighting and other assistance program cards. The final results of the study show that the use of the SMART method is able to assist users in determining BPI beneficiaries. The decision results are divided into three categories, where values 0.5 – 0.8 are recommended, 0.3 – 0.4 are considered, and values 0.1 – 0.2 are not recommended. Attachments to the selected data make it easy for users to make decisions efficiently and effectively. Based on the results obtained, the beneficiary who is most entitled to assistance also occupies the first position with a value of 0.75. Determining the appropriate weight value for each criterion affects the selection results to get the best results.
Penerapan Metode Elimination Et Choix Traduisant la Realite (ELECTRE) dalam Proses Segmenting, Targeting, dan Positioning Layanan Akomodasi
Authors: Singgalen Yerik Afrianto 
Published: July 2024

One of the challenges in marketing marketing strategy is determining the appropriate segments and target markets and increasing competitiveness through solid positioning. To determine the STP (Segmenting, Targeting, Positioning) marketing strategy in the accommodation service business, it is necessary to support decision-support models relevant to resource availability and the market environment. This study applies the Elimination et Choix Traduisant la Realite (ELECTRE) method in segmenting, targeting, and positioning hotel, homestay, and resort accommodation services. The stages in the ELECTRE method are as follows: the stage of determining criteria and alternatives; the stage of normalization of the decision matrix; the weighting stage of the normalization matrix; the stage of determining the set of concordance and discordance on the index; the calculation stage of the concordance and discordance matrices; the calculation stage of the dominant matrix of concordance and discordance; Determination stage aggregate dominance matrix; the stage of elimination of less favorable alternatives. Based on the results of this study, it is known that the ELECTRE method can provide a systematic decision-making structure and framework, especially in segmenting, targeting, and positioning, to optimize results by business goals. Based on the results of implementing the ELECTRE method, it can be seen that A1 has an E value of 63.52, so it occupies the first position. In addition, A2 has an E value of 53.74, so it occupies the second position. Also, A3 has an E value of 49.74, occupying the third position. Based on the application of the ELECTRE method, hotels (A1), homestays (A2), and resorts (A3) need to optimize the 9P marketing mix (product, price, place, promotion, people, process, physical evidence, performance, partnership) in the process of Segmenting, Targeting, and Positioning for the sustainability of the accommodation service business. However, there is a challenge in this method, which is the integration of subjective preferences of capital owners in the decision-making process using ELECTRE, which can lead to distortion of results due to subjectivity and individual interests.
Analisis Sentimen Kegiatan Pembersihan Sampah Pada Media Sosial X Menggunakan SVM dan Naïve Bayes
Authors: Nugroho Dendy Aprilianto , Hasan Firman Noor 
Published: July 2024

Human daily activities inevitably produce waste, which negatively impacts environmental balance due to the bad habit of indiscriminately disposing of waste. As a result of this issue, there is a youth community named Pandawara Group that wants to help clean up trash on Sukabumi Beach. However, their initiative faced rejection from the local village chief and youth organization, sparking various opinions on social media platform X. Consequently, this research seeks to analyze public sentiment towards Pandawara Group's waste cleanup efforts at Sukabumi Beach using Support Vector Machine and Naïve Bayes methods. The objective is to gauge positive and negative sentiments and compare the accuracy of Support Vector Machine and Naïve Bayes. In this sentiment analysis using 2,339 datasets, the highest accuracy was achieved using the Support Vector Machine method at 91.67%, whereas the Naïve Bayes method only achieved 63.89%. Thus, it can be concluded that Support Vector Machine is superior in classifying sentiments regarding Pandawara Group's waste cleanup activities at Sukabumi Beach compared to Naïve Bayes.
Salvaging the transected hypoglossal nerve using descendens hypoglossi in patients undergoing hypoglossal-facial nerve anastomosis for facial palsy: a randomized clinical trial
Authors: Tang Yinda , Chen Zheng , Zhu Jin , Zhao Hua , Ying Tingting , Wang Baimiao , Zhu Wanchun , Wang Haopeng , Cai Xiaomin , Shen Yiman , Zhou Ping , Chang Bowen , Xia Wenzheng , Wei Xiangyu , Wang Xueyi , Zhang Xin , Zhong Jun , Wang Xinjun , Fu Xudong , Wang Dengbin , Liu Ming , Zhang Weituo , Li Shiting 
Published: July 2024

OBJECTIVE
Hypoglossal-facial nerve anastomosis (HFA) is the most commonly used surgical treatment for severe facial palsy that does not respond to conservative treatments. A major complication of HFA is the loss of tongue function. The authors aimed to evaluate whether anastomosing the transected hypoglossal nerve using the ramus descendens hypoglossi could prevent tongue deviation and dysfunction in patients undergoing HFA.

METHODS
In this randomized trial, adult patients with severe peripheral facial palsy (House-Brackmann grade V or VI) who did not respond to at least 6 months of conservative treatment were randomized at a 1:1 ratio to undergo either HFA alone (control group) or HFA plus anastomosis between the hypoglossal nerve and descendens hypoglossi (intervention group). The primary endpoint was tongue deviation angle at 12 months. Key secondary endpoints included tongue disability (chewing difficulty, swallowing defect, and articulation defect), tongue disability index (TDI; range 1–4, with a higher score indicating more severe disability), and facial nerve function.

RESULTS
Twenty patients were enrolled (10 in each group). At 12 months, the tongue deviation angle was significantly lower in the intervention group than in the control group (7.8° ± 5.1° vs 23.6° ± 9.6°, p < 0.001). Although not statistically significant, the intervention group had lower rates of chewing difficulty (1/10 vs 3/10, p = 0.58), swallowing defect (1/10 vs 5/10, p = 0.14), and articulation defect (2/10 vs 6/10, p = 0.17). TDI was significantly lower in the intervention group (1.5 ± 0.6 vs 2.5 ± 0.3, p < 0.001). The percentage of the patients achieving House-Brackmann grade II or III was 80% in each group.

CONCLUSIONS
Anastomosis of the descendens hypoglossi to the transected hypoglossal nerve attenuated tongue deviation in patients undergoing HFA for facial palsy, without compromising facial nerve function.
Clinical trial registration no: ChiCTR2000034372 (Chinese Clinical Trials Registry).
Which interbody device minimized nonunion, subsidence, and reoperation after anterior cervical discectomy and fusion? A systematic review and meta-analysis comparing allograft versus polyetheretherketone cage
Authors: Kim Chul-Ho , Lee Dong-Ho , Hwang Chang Ju , Cho Jae Hwan , Park Sehan 
Published: July 2024

OBJECTIVE
Nonunion and significant subsidence after anterior cervical discectomy and fusion (ACDF) are associated with poor clinical outcomes, which occasionally lead to revision surgery. Allograft and polyetheretherketone (PEEK) cages are the two most commonly used interbody spacer devices for ACDF. Although studies have been conducted to compare the efficacies of these two interbody materials, the question remains regarding the superiority of one over the other. Therefore, the authors conducted a systematic review and meta-analysis to compare nonunion, subsidence, and reoperation rates after ACDF using allograft and PEEK cages as interbody devices.

METHODS
In this systematic review and meta-analysis, the authors systematically searched the MEDLINE, EMBASE, and Cochrane Library databases for studies published prior to November 2023 that compared the efficacy and safety of allograft and PEEK cages for ACDF. A pooled analysis was designed to identify differences in nonunion, subsidence, and reoperation rates between the two interbody devices.

RESULTS
Ten studies involving 1462 patients (allograft, 852 patients; PEEK cage, 610 patients) were included. The pooled analysis demonstrated that allograft had a significantly lower rate of nonunion compared to that of PEEK cages (OR 0.33, 95% CI 0.14–0.79; p = 0.01). Furthermore, the reoperation rate due to nonunion was significantly higher with PEEK cages compared to that with allograft (OR 0.28, 95% CI 0.11–0.71; p < 0.01), whereas the reoperation rate due to overall causes did not display significant results (OR 0.38, 95% CI 0.11–1.29; p = 0.12). The incidence of significant subsidence (OR 0.66, 95% CI 0.28–1.55; p = 0.34) and the mean amount of subsidence (standard mean difference 0.03, 95% CI −0.42 to 0.47; p = 0.90) did not demonstrate significant differences between allograft and PEEK cages.

CONCLUSIONS
Overall, the current meta-analysis suggests the advantages of allograft over PEEK cages used for ACDF, due to an enhanced fusion rate and minimized revision risk, with no increase in the risk of subsidence.
Novel method of iliac accessory rods for rod fracture prevention in adult deformity surgery: a case series of 82 patients with outcomes and complications
Authors: Berlin Connor , Ben-Israel David , Sardi Juan P. , Park Brian J. , Yen Chun-Po , Shaffrey Mark E. , Ibrahim Sufyan , Smith Justin S. 
Published: July 2024

OBJECTIVE
Primary rod fracture after surgery for adult spinal deformity (ASD) is a leading cause of revision, with recent prospective multicenter fracture rates reported at 11%–14% by 2 years. Consequently, the addition of supplemental rods has been explored to reduce fractures. Here the authors describe their experience with a novel iliac accessory rod technique in which each accessory rod anchors to an independent iliac bolt caudally via lateral connector, and attaches to the primary rod rostrally via side-to-side connector.

METHODS
This retrospective, single-center case series included patients who underwent thoracolumbar/lumbar fusion for ASD between March 2019 and August 2023. Data on baseline demographics, radiographic parameters, surgical characteristics, complications, rod fracture, and revision rates were collected. Paired, 2-tailed t-tests were used to compare pre- and postoperative radiographic outcomes. Rod fracture rates were compared to prior investigations via chi-square goodness of fit testing. The technique for iliac accessory rod placement is described.

RESULTS
The study consisted of 82 patients (mean age 66 years, 51% female, 26% with prior fusion) with a median follow-up of 2 years (IQR 28–104 weeks). A total of 50 patients (61%) had ≥ 2-year follow-up. Each surgery involved an average of 4 posterior column osteotomies and 8 segments. Iliac accessory rods were cobalt chromium and were placed bilaterally in 87% of constructs. Postoperative alignment improved significantly in the following parameters: maximum coronal Cobb angle, fractional curve, sagittal vertical axis, lumbar lordosis, thoracic kyphosis, and pelvic incidence to lumbar lordosis mismatch (p < 0.001 for all comparisons). Of 50 patients with ≥ 2-year follow-up, rod fracture occurred in 1 (2.0%), which was incidentally found and required no intervention. The present rod fracture rate was significantly lower than the authors’ historically reported institutional rate of 21% for traditional dual-rod constructs, and the 11%–14% reported in recent prospective multicenter studies that used traditional and supplemental rod constructs (p < 0.05 for all comparisons). Reoperation occurred in 12 patients (14.6%); 7 (8.5%) for proximal junctional kyphosis and 5 (6.1%) for wound complication.

CONCLUSIONS
Here the authors describe their experience with a novel iliac accessory rod technique to prevent rod fracture in patients undergoing surgery for ASD. The 2-year rod fracture rate (2.0%) in this study is significantly lower than the authors’ historical dual-rod fracture rate, and other prospective multicenter investigations. Future studies with longer follow-up are needed to determine the durability of this technique.
Metode Clustering K-Means Pada Penjualan Handphone
Authors: Risnayanti Risnayanti , Mughaffir Mughaffir 
Published: July 2024

Cell phone sales are an important part of the fast-growing technology industry. With the diversity of models and increasing consumer preferences, careful market analysis is becoming increasingly important. The aim of this research is to find relevant market segments and purchasing patterns. The research method uses K-Means clustering analysis by combining sales data with various attributes, such as brand, price, and technical specifications. The research was conducted for months at a mobile phone store in Pinrang city. The results of the research found that the K-Means clustering method managed to identify different purchases and market segments in mobile phone sales because it could provide specific features, such as preference for a particular brand, lower prices, or specific technical features to improve marketing and consumer satisfaction.
Analisis Perbandingan Tingkat Kemiskinan Di Jawa Timur Selama Dan Sesudah Krisis Pangan
Authors: Trimono Trimono , Putri Shafira Amanda , Selayanti Nabilah 
Published: July 2024

Kemiskinan menjadi masalah yang cukup rumit terutama pada masa keterpurukan ekonomi akibat krisis pangan. Tujuan penelitian ini untuk menganalisis tingkat kemiskinan di Jawa Timur selama dan sesudah krisis pangan. Jenis penelitian yang digunakan dalam penelitian ini adalah mengugunakan penelitian kuantitatif komperatif yang bertujuan untuk membandingkan tingkat kemiskinan selama dan sesudah krisis pangan. Data sekunder yang digunakan dalam penelitian ini yang terkumpul meliputi jumlah tingkat kemiskinan tahun 2008 dan jumlah kemiskinan tahun 2009 di Jawa Timur. Metode analisis yang digunakan adalah uji mean 2 populasi dependen karena dengan metode tersebut dapat mengetahui perbandingan kemiskinan selama dan sesudah krisis pangan. Berdasarkan hasil penelitian menunjukan bahwa adanya perbandingkan yang signifikan dalam tingkat kemiskinan di Jawa Timur selama dan sesudah krisis pangan.
Model Prediksi Kepadatan Lalu Lintas: Perbandingan Algoritma Random Forest dan XGBoost
Authors: Lisanthoni Angela , Sari Fitri Indah , Gunawan Ellexia Leonie , Adhigiadany Chelsea Ayu 
Published: July 2024

Populasi manusia secara umum akan terus bertambah sehingga kepadatan lalu lintas adalah fenomena yang perlu diatasi. Oleh sebab itu, diperlukan prediksi kepadatan lalu lintas yang akurat untuk menyusun strategi yang tepat guna mengurangi tingkat kemacetan. Sehingga tujuan dari penelitian ini adalah membandingkan algoritma Random Forest dan XGBoost yang merupakan salah satu algoritma pembentuk model prediksi. Hasil akan dibandingkan berdasarkan tiga jenis evaluasi parameter diantaranya koefisien determinasi , Mean Absolute Error (MAE), dan Root Mean Square Error (RMSE). Berdasarkan penelitian yang dilakukan, menunjukkan bahwa tidak ada perbedaan signifikan dalam melakukan prediksi volume lalu lintas antara algoritma Random Forest dan XGBoost. Kedua algoritma yang dibandingkan memiliki hasil akurasi kurang lebih 95% namun, XGBoost memiliki kelebihan yakni waktu yang dibutuhkan dalam prediksi 532% lebih cepat dibanding Random Forest. Dengan mempertimbangkan akurasi dan efisiensi, algoritma XGBoost adalah pilihan yang tepat dalam membangun model prediksi kepadatan lalu lintas.
Hubungan Ukuran Massa dengan Tindakan Transfusi Darah Pada Histerektomi Mioma Uteri
Authors: Ngo Novia Fransiska , Davila Tresia , Ahmad Andika Adi Saputra 
Published: July 2024

ABSTRACT Uterine fibroids are benign tumors that are composed of uterine muscles and fibrous connective tissue. Medical treatments for uterine fibroids can be divided into pharmacological therapy and surgical intervention. Hysterectomy is the radical and definitive treatment for uterine fibroids offered to women aged between 40 and 50 years old and performed for those who do not want to maintain their fertility. Blood transfusion is probably needed after hysterectomy procedure depending on the amount of blood loss. This study aims to investigate the correlation of size of fibroids with blood transfusion during hysterectomy for uterine fibroids. The research data was taken from inpatient medical records at the Abdoel Wahab Sjahranie Hospital in Samarinda for the 2018-2021 period. Using purposive sampling technique, 111 research samples were selected. The results of bivariate analysis using the Chi-Square test, p <0.05 were considered significant. The results of bivariate analysis using Chi-Square test found size of fibroids p=0,000. To conclude there is a correlation between size of fibroids and blood transfusion during hysterectomy for uterine fibroids. Keywords: Uterine Myoma, Hysterectomy, Blood Transfution. ABSTRAK Mioma Uteri merupakan tumor jinak yang berasal dari otot uterus dan jaringan ikat yang menumpanginya. Penanganan mioma uteri terdiri dari terapi farmakologis dan pembedahan. Histerektomi merupakan penatalaksanaan radikal dan definitif untuk mioma uteri terutama bagi perempuan yang berusia 40-50 tahun dan tidak ingin mempertahankan fertilitisnya lagi. Transfusi darah mungkin diperlukan pada saat post histerektomi bergantung pada banyaknya darah yang hilang. Penelitian ini bertujuan untuk mengetahui hubungan ukuran massa dengan tindakan transfusi darah pada histerektomi mioma uteri. Populasi dalam penelitian ini adalah seluruh pasien wanita rawat inap di bagian Obstetri dan Ginekologi RSUD Abdul Wahab Sjahranie Samarinda periode 2018-2021 yang didiagnosa mioma uteri yang menjalani terapi pembedahan. Teknik pengambilan data pada penelitian ini adalah purposive sampling didapatkan 111 sampel. Hasil dari analisis bivariat menggunakan tes Chi-Square, p<0.05 menunjukan signifikan. Hasil analisis bivariat menggunakan uji Chi-Square, didapatkan variabel ukuran massa (p=0,000). Kesimpulan dari penelitian ini adalah terdapat hubungan antara ukuran massa dengan tindakan transfusi darah pada histerektomi mioma uteri. Kata Kunci: Mioma Uteri, Histerektomi, Transfusi Darah.
Penyuluhan Peningkatan Kesadaran Masyarakat terhadap Penyakit TB Paru di Kelurahan Sekip (Ditinjau dari Sisi Kondisi Fisik Rumah)
Authors: Khairani Tety Noverita , Ginting Mandike , Ginting Evi Ekayanti 
Published: July 2024

Tuberkulosis (TB) adalah penyakit menular langsung yang disebabkan oleh kuman TB (Mycobacterium tuberculosis). Penyakit ini masih menjadi perhatian dunia dan hingga saat ini, belum ada satu negara pun yang bebas TB. Sejak tahun 1993, WHO menyatakan bahwa TB merupakan kedaruratan global bagi kemanusiaan. Walaupun strategi Directly Observed Treatment Short Course DOTS telah terbukti sangat efektif untuk pengendalian TB, tetapi beban penyakit TB di masyarakat masih sangat tinggi. Eliminasi TBC adalah tercapainya jumlah kasus TB Paru 1 per 1.000.000 penduduk, sementara tahun 2017 jumlah kasus TB Paru sebesar 245 per 1.000.000 atau 25,40 per 1 juta penduduk. Sumatera Utara pada tahun 2018 memiliki beban menemukan kasus TB Paru sebanyak 40.000 orang padahal yang di targetkan adalah 70.000 kasus. Di Medan, pada tahun 2019, kasus penemuan TB Paru berdasarkan Sistem Informasi Tuberkulosis Terpadu mencapai 6603 kasus. Beberapa aspek yang mempunyai potensi terhadap peningkatan kasus TB Paru adalah kondisi fisik rumah, dalam hal ini berkaitan dengan konstruksi bangunan secara umum yaitu permanen dan semi permanen. Namun yang menjadi permasalahan adalah yang menyangkut pencahayaan, kepadatan hunian, ventilasi dan suhu ruangan. Suhu ruangan rumah memiliki konstribusi terhadap penyebaran TB Paru. Kurangnya informasi tentang rumah sehat, tingkat pendidikan rendah dan pendapatan yang rendah merupakan faktor penyebab pengetahuan rendah. Hal ini berkorelasi terhadap tindakan mereka dalam pengelolaan rumah sehat, sehingga tindakan masyarakat cenderung mengabaikannya. Tujuan dari Pengabdian Kepada Masyarakat ini dilakukan adalah agar masyarakat dapat meningkatkan kesadarannya terhadap penyakit TB Paru (ditinjau dari kondisi fisik rumah).