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Human action recognition is gaining interest from many computer vision researchers because of its wide variety of potential applications. For instance: surveillance, advanced human computer interaction, content-based video retrieval, or athletic performance analysis. In this research, we focus to recognize some human actions such as waving, punching,(More)
Electrical energy plays an important role in Indonesia's economic development. In Indonesia, many islands other than Java, Bali, Madura, still depend on Diesel Engine as the source of electrical energy. Biodiesel as an alternative of diesel engine also makes diesel engine as one possible solution for producing electrical energy. In order to be able to use(More)
Indonesia still used diesel engine to produce electricity in isolated area because of its efficiency. Many attempts were made to keep it efficient, one of them by monitor and fix the problem quickly. Current monitoring system can inform if the engine get any problem, the expert then analyze and give advice to fix the problem. In the other side, lack of(More)
Diesel Engine is still required in Indonesia, since diesel engine is the most appropriate engine to produce electricity in isolated area. Indonesia comprises of a large number of isolated area, and at the moment it is not the priority of the government to install cable connecting those isolated areas. The diesel engines can be used in the next 15-20 years,(More)
There is a trend in the scientific community to create and solve optimization models for complex problems based on the life in nature, one of which is Artificial Bee Colony Algorithm (Algorithm ABC). This paper discussed the ABC Algorithm to solve CBT (Curriculum-Based Course Timetabling) problems in the ITC-2007 (International timetabling Competition -(More)
The online monitoring system for large diesel engine, especially in a power plant, should be implemented in order to monitor the performance of diesel engine. In addition to the sensors planted in diesel engine, some performance indicators of diesel engine are represented in the form of formula. The formula is defined by the expert, and it utilizes the(More)
Short story is one of the stories which has storyline, idea, thought, and feeling. A story is precisely contained of emotion. That is why emotion can be recognized in a short story. The aim of this research is to recognize the one most dominant emotion in short story. This research used Paul Ekman's basic emotions, which are angry, disgust, fear, happiness,(More)
One of the advantages of conversational recommender system (CRS) is its ability to guide user in expressing their needs through conversation mechanism. In many cases, customers are often unable to express their needs clearly at the beginning of the interaction. CRS guides customer (user) to clarify his needs through the mechanism of query refinement. Not(More)
As per May 2016, in the second semester of 2015-2016 there are 5.144.659 active students served by all academic institutions in Indonesia. This number is large compared to the number of academic document indexed by Google Scholar, which only reaches about 1.150.000 documents. The main purpose of this research is to propose a design of information system(More)
There are few challenges in the detection of gas leaks using a mobile robot such as, the search space is vast, needed of a certain level of intelligence so that the searching process of robot become optimal, and the complexity to deal with unstructured environments. Combination of Particle Swarm Optimization(PSO) and Fuzzy Logic Control(FLC) can answer(More)