2015 9th Asia Modelling Symposium (AMS)

Summary form only given. It has become apparent around 2000s that the ability to improve single-processor performance has run up against power limit but the demand for increasing computer performance remains unabated. It is estimated that datacenters delivering Internet services alone consumes over 2% of US electric power. The advent of datacenters increases the availability heterogeneous systems ... View full abstract»

This article will studies of forecasting global irradiation (GI) for the short term at one station photo voltaic system (PV) which the station is located at center point between the eight other photovoltaic stations. Short-term forecasting model which is known as Artificial Neural Networks (ANNs) is divided into two models, the first model without taking into account temperature and the second mod... View full abstract»

Computational bio-mechanics is developing rapidly as a non-invasive tool to assist the medical fraternity to help both diagnosis and prognosis of human body related issues such as injuries, cardio-vascular dysfunction, atherosclerotic plaque etc. Any system that would help either assist diagnosis prognosis would be a boon to the doctors and medical society in general. Some work also has been done ... View full abstract»

Any morphological abnormality or atypical group of conditions in a cardiac rhythm indicates a typical class of arrhythmias. ECG plays a vital role in diagnosis of many such cardiac disorders. Some arrhythmias including ventricular fibrillation and premature ventricular contraction can be fatal if not dealt on time. Clinical analysis of ECGs by physicians may result into an inaccurate as well as a ... View full abstract»

This paper presents the Latent Semantic Analysis (LSA) Model in Automatic Text Summarization (ATS) on single English document in mobile Android platform. Readers are drowned in information while starved of knowledge. Millions of articles are uploaded into the website every day. Quite often, lengthy text are presented in online articles but shorter summarized texts are preferred by readers. There e... View full abstract»

Embedded systems which are used for monitoring and controlling safety and mission critical systems cannot be shut down for want of making changes to the ES software for the reasons of updating, adding and deleting tasks. ES software must evolve dynamically while the software is up and running due to the criticality reasons. Many architectures have been presented related to loaded systems and few r... View full abstract»

This paper presents new technique of autonomous control for Greenhouse irrigation system. The control is used to manage the irrigations hours with the aim to reduce cost and increase plant growth performance. This unique control involves with loop signals through weather sensors which monitors the changes of weather condition. Three sensors namely temperature, humidity and pyranometer are used to ... View full abstract»

This paper presents the investigation into the performance of ZV input shaper and LQR for sway control of a non linear gantry crane systems. The non linear model of the system was derived using the Lagrangian energy equation and then linearized using Taylor's series expansion. ZV input shaper was proposed using the estimated natural frequency and damping ratio of the system. LQR was also designed ... View full abstract»

Boundary-Element Method (BEM) has been applied to the radiation field analysis of compact-range antennas at microwave frequencies. The near-field distribution of an offset Gregorian antenna, to be used as a "compact-range reflector antenna" is considered. The near-field distributions for a selected measurement range are first computed by BEM and compared with the corresponding measured patterns. G... View full abstract»

This paper presents the methods that have been developed for continuous time identification and control from discrete-time data at high sampling rate. A unified frame work for identification and control using time moments is presented in which delta operator was used. The theory of delta time moments was utilized to develop algorithms for load frequency control (LFC) in the case of power system st... View full abstract»

Scarcity of the spectrum is a major challenge that the wireless communication technology has to deal with in all respects. Cognitive Radio has suggested better spectrum utility nowadays. The primary user, in cognitive radio, is the licensed user of the spectrum. When primary user is not using the spectrum, the spectrum is free which can be accessed by the secondary user. This sharing of spectrum c... View full abstract»

Image fusion merges the complementary information of different sensors and wavelengths. Images from multiple sensors such as visible and infrared (IR) are of particular interest in many applications. We present here a multi-stage image fusion scheme for multi-sensor images. At first stage, the proposed method segments the image into homogeneous regions and generates segmentation maps. At second st... View full abstract»

Morphological profiles are one of the highly effective tools for image classification when structural information is critical. Morphological profiles, however create high dimensional feature space and increase the complexity of classifier. In this paper we have quantitatively evaluated the fact that the classification accuracy of each profile is dependent on the size and shape of the structuring e... View full abstract»

This paper presents evaluation of energy and duration features in detection of phrase breaks. The training feature set is developed from evaluation of targeted phrase break in listening test. This cheaper and faster approach is proven useful for under-resource language such as Malay which do not have comprehensive prosodic-annotated corpus. In addition, instead of labeling the phrase break using l... View full abstract»

Based on the Reading Answering System (RAS) in S. T. Pham and D. T. Nguyen (2013), this paper aims to present a novel computational and inferential method for computing the semantics of phrase and sentence in Vietnamese in order to build the textual knowledge base of Vietnamese Question Answering System Model (VietQASM). The VietQASM is a Vietnamese question answering system model, which is capabl... View full abstract»