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Non-stationarity of electroencephalogram (EEG) signals greatly affect classifier performance in brain-computer interface (BCI). To overcome this problem we propose an adaptive classifier model known as extended multiclass pooled mean linear discriminant analysis (EMPMLDA). Here, we update the average class pair co-variance matrix along with pooled mean values. Evaluation of classifiers are done on...
Autism is a learning disorder falling in the ADHD (Attention Deficit Hyperactivity Disorder) spectrum, varying from being slightly autistic to severe. The level of autism is judged by a special educator after close examination of the child's activities. This paper presents an algorithm that can automate this assessing procedure. While a game is being played the activity pattern of the player is captured...
The advent of mobile devices as powerful devices has enabled the development of the sophisticated application. Despite being equipped, many application does not perform well due to the shortage of different capabilities such as computation, memory storage, network bandwidth and battery capacity. Whereas most of the mobile device resources are idle or less utilized unless the user uses them occasionally...
In today's days, due to increase in number of vehicles the probability of accidents are also increasing. The user should be aware of the road circumstances for safety purpose. Several methods requires installing dedicated hardware in vehicle which are expensive. so we have designed a Smart-phone based method which uses a Accelerometer and GPS sensors to analyze the road conditions. The designed system...
Wireless sensor networks (WSNs) are collection of sensor nodes that unite together to monitor an environment or a system. Due to abundant workload on node near the sink makes faster energy depletion than other nodes. Due to this, lifetime of WSNs to some amount, is resolved by the power consumption between sensor node & sink. Hence, CSMA/SF is used to reduce power consumption for sensing nodes...
Wireless sensor network consists of thousand of tiny sensor node. Node near base station has heavy load due to load from several surrounding sensor node. Hence, Node near base station use CSMA to forward data to base station. CSMA/SF is addition of priority to CSMA. This Paper compare CSMA and CSMA/SF for reducing energy consumption of sensor node to ameliorate lifetime of wireless sensor network...
With the advent of smart phones, mobile phones underwent metamorphosis and became the mother of all inventions. Transforming into devices capable of handling high end applications, mobile phones have introduced the features of mobility and portability in almost all applications and software that were designed for a personal computer. They also serve as dynamic gateways to the internet through which...
Recently, there has been a tremendous increase in mobile data usage with widespread proliferation of smartphone like devices and increasing popularity of video streaming services such as YouTube. This is already causing overloading of 3G cellular access networks. It is estimated that even the 4G LTE (Long Term Evolution) technology which has significantly higher spectral efficiency than 3G will also...
Recently, there has been a tremendous increase in mobile data usage with widespread proliferation of smartphone like devices and increasing popularity of video streaming services such as Youtube. This is already causing overloading of 3G cellular access networks. It is estimated that even the 4G LTE technology which has significantly higher spectral efficiency than 3G will face overloading in near...
A bangbang controller (on off controller), also known as a hysteresis controller, is a feedback controller that switches abruptly between two states. These controllers may be realized in terms of any element that provides hysteresis. They are often used to control a plant that accepts a binary input. With recent development of the space science and technology, higher requirements such as accuracy,...
Pharmaceutical companies are one of the fastest growing companies in the market. ERP as a business solution can help pharmaceutical companies to ease the work flow in the organization and to enhance its performance. This paper is based on the survey carried out at Leben Laboratory Pvt. Ltd., a pharmaceutical company, involved in manufacturing of various kinds of medicines. Objectives of this paper...
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