Publication Search

The implementation of both private and public organizations requires innovation to operate. Because the innovation of motor vehicle tax payment services based on signal applications at the Tanjungpinang city samsat office is a necessity for government organizations, along with increasing public pressure to improve the performance of government agencies in order to solve problems in people's lives through programs and services at the Tanjungpinang city samsat office. The quality of public services is determined by the service provider so that it can be understood that public services serve the community and must be provided adequately in order to meet the factors and indicators that determine the quality of public services. Innovation in government agencies is needed to provide public services through the development of new methods and new resources. Innovation of motor vehicle tax payment services based on signal applications at the samsat office as an E-Government-based public service strategy for vehicle tax payments. E-Government provides public services that can be accessed 24 hours a day, from anywhere, and at any time. E-Government also allows public services to be completed in a non-face-to-face manner, making it a more efficient service. The Indonesian government has realized the tremendous benefits of e- Government since 2003 has issued a policy of implementing e- Government in the form of Presidential Instruction No. 3 Year 2003. Recently, a technology based on the SIGNAL application has emerged that can run on Android and IOS. SIGNAL is a national digital Samsat application that allows Indonesian citizens to certify Annual STNK, Pay Motor Vehicle Tax (PKB), and pay Road Traffic Accident Fund (SWDKLLJ) online by issuing digital documents in the form of electronic certificates and can easily make mandatory contributions to, POLRI, E-TBPKP (Provincial Bapenda), and E-KD, (PT. Jasa Raharja). The implementation of the online system allows people to save more money and time by paying taxes online.

The development of transportation in the city of Semarang, especially in the Banyumanik area, has an impact on increasing the movement of people, stuff and services. this greatly encourages an increase in transportation facilities and infrastructure in the Banyumanik area. An increase in the number of vehicles that is not matched by the development of infrastructure will cause conflicts on the road, especially at intersections or roundabouts. So far, on roads in the Banyumanik area, at certain hours there is often an ineffective traffic rush with road performance being an important infrastructure in transportation. This study used calculations based on MKJI 1997. The data collection was carried out by survey directly at the intersection location in this study determined 5 days and 3 observation sessions every day. It was found that the tirto agung intersection had 322 types of intersection and the highest traffic was on Wednesday 21 June 2023 with a traffic flow value of 3528 pcu/hour, capacity 2722 pcu/hour, degree of saturation 1.296, intersection delay 92.938 sec/pcu, queue probability 69.225% - 143.302%. Based on the research results, the performance value of the Tirto Agung intersection does not meet the 1997 MKJI requirements where the degree of saturation allowed for the unsignalized intersection type is <0.75, it is necessary to have a physical intersection engineering (APILL) or non-physical (Traffic Engineering) at the intersection location.

Abstract.Network anomaly detection is a situation that occurs in network traffic that causes conditions to become abnormal. This research aims to analyze the performance of various machine learning algorithms in network anomaly detection and compare the performance of single classifier algorithms with ensemble learning. This ensemble learning technique has advantages such as increased accuracy and performance, can reduce the risk of overfitting and underfitting by using different subsets and features of data, and can turn weak learning into strong learning. However, on the other hand, this ensemble learning technique also has disadvantages in its use, namely that this ensemble method may not work well with high variance models, as the ensemble method may not be optimized for anomaly detection and that this method can be computationally expensive and time consuming due to the need to train and store multiple models. Some of the techniques used are deep learning, eager learning, lazy learning, bagging, feature selection, boosting, and stacking. In addition to this, this machine learning algorithm has weaknesses, including if any of the data used is incomplete, it will result in inaccurate completion data, making the programming process quite time-consuming. This research can help develop a more effective and efficient network anomaly detection system. The results of this research show that using ensemble learning and feature selection techniques can improve anomaly detection performance by reducing the processing time of redundant data and classification, as well as increasing precision values.    

One of the intersections in the city of Palembang is the Three-way Intersection of Bukit Siguntang, which is a signal-free intersection. This intersection is located in an educational and residential area, connecting Srijaya Negara Street and Demang Lebar Daun Street. The road has a very high volume of vehicles, with traffic flows reaching 45,208 vehicles on Sundays or holidays, 82,124 vehicles on Mondays, and 80,379 vehicles on Wednesdays. Among these three days, Monday is the busiest day with a vehicle count of 84,364. The intersection's performance is evaluated by examining the capacity levels at each approach. The Three-way Intersection of Bukit Siguntang shows a degree of saturation (DS) above 0.85 on all approaches, indicating that the road capacity has reached a saturation level resulting in a service level of D for the intersection, with an average intersection delay of 34.27 seconds/vehicle. To enhance the intersection capacity, several alternatives can be implemented, including road geometric widening and changing the traffic flow policy from two-way single lane to one-way single lane. Simulation of the capacity improvement for the intersection with both alternatives indicates that road geometric widening results in a delay of 24.58 seconds/vehicle, falling within the service level C for the intersection. Meanwhile, changing the traffic flow policy from two-way single lane to one-way single lane results in a delay of 17.39 seconds/vehicle, also falling within the service level C for the intersection.

Reliable and high-performance Internet access is essential to support practical activities in the IBN Lampung Computer Laboratory. Dependence on a single ISP often leads to connection disruptions, reduced service quality, and interruptions in the learning process. This study aims to design and implement a Mikrotik-based load balancing system to improve Internet performance by utilizing two ISP links and providing an automatic failover mechanism when one link becomes unavailable. The research employs the Network Development Life Cycle (NDLC) approach, which includes network requirement analysis, multi-WAN topology design, implementation of load balancing and failover configurations on Mikrotik, and performance testing. The results show that the load balancing system successfully distributes traffic more evenly, enhances connection stability, and provides more consistent Internet speed. Additionally, the failover mechanism works effectively and ensures service continuity when an ISP experiences downtime. In conclusion, the implementation of a Mikrotik-based load balancing system effectively improves Internet access quality and supports smoother laboratory activities.

Airlines must always improve passenger services on the ground. One of its services is the determination of time or On Time Performance which is a benchmark for the trust of service users who are the choice to travel. There are obstacles that become obstacles in achieving On Time Performance, namely worsening uaca, inadequate airport facilities, traffic and others. This study aims to determine the performance of Ramp Handling in handling aircraft at Wings Air at PT. Merpati Angkasa Abadi at Sultan Muhammad Kaharuddin Airport Sumbawa and for 2.knowing the stipulation of aircraft departure time on Wings Air airline At PT. Merpati Angkasa Abadi at Sultan Muhammad Kaharuddin Airport Sumbawa. This research is qualitative with data obtained from observation, interviews, and documentation. The data analysis techniques used are data reduction, data presentation, and conclusions. This research will be conducted in July 2023 at PT. Merpati Angkasa Abadi at Sultan Muhammad Kaharuddin Airport Sumbawa. The result of this study is the performance of Ramp Handling in handling aircraft is to ensure all tools, needs and employees are ready to be positioned with their respective duties, and monitor the weather for the aircraft in order to land. In addition, the Ramp Handling Unit serves as a liaison between operational activities at the facility and operational activities at the terminal. To provide or ensure all activities on the aircraft and in the terminal run properly. The achievement of On Time Performance has been maximally optimized according to the time given by the company for 20 minutes the aircraft while on the ground, the Ramp unit makes excellent use of this time. The achievement of punctuality has been carried out optimally starting from before the plane landed. All jobs such as, helping cabin crew pick up garbage from the plane, communicating with pilots, and communicating with engineers to ensure the condition of the engine to raise passengers into the plane.