IJACSA Vol. 3 Issue 6 (2012)

1

A Study of FR Video Quality Assessment of Real Time Video Stream

Author 1: Xinchen Zhang Author 2: Lihau Wu Author 3: Yuan Fang Author 4: Hao Jiang

To assess the real-time transmission video’s quality, this paper persents a approach which used FR video quality assessment (VQA) model to satisfy the objective and subjective measurement requirement. If we want to get the reference video in the measuring terminal and to make a assessment, there are two problems which… Read full abstract & cite →

video quailty assessment (VQA) full reference objective performance subjective score BP neural network.

Abstract doi.org/10.14569/IJACSA.2012.030601 PDF

2

Effective Listings of Function Stop words for Twitter

Author 1: Murphy Choy

Many words in documents recur very frequently but are essentially meaningless as they are used to join words together in a sentence. It is commonly understood that stop words do not contribute to the context or content of textual documents. Due to their high frequency of occurrence, their presence in… Read full abstract & cite →

Stop words Text mining RAKE ELFS Twitter.

Abstract doi.org/10.14569/IJACSA.2012.030602 PDF

3

A Comparative Study of White Box, Black Box and Grey Box Testing Techniques

Author 1: Mohd Ehmer Khan Author 2: Farmeena Khan

Software testing is the process to uncover requirement, design and coding errors in the program. It is used to identify the correctness, completeness, security and quality of software products against a specification. Software testing is the process used to measure the quality of developed computer software. It exhibits all mistakes… Read full abstract & cite →

Black Box Grey Box White Box.

Abstract doi.org/10.14569/IJACSA.2012.030603 PDF

4

A Study On OFDM In Mobile Ad Hoc Network

Author 1: Malik Nasereldin Ahmed Author 2: Abdul Hanan Abdullah Author 3: Satria Mandala

Orthogonal Frequency Division Multiplexing (OFDM) is the physical layer in emerging wireless local area networks that are also being targeted for ad hoc networking. OFDM can be also exploited in ad hoc networks to improve the energy performance of mobile devices. It is important in wireless networks because it can… Read full abstract & cite →

Ad hoc OFDM MANET.

Abstract doi.org/10.14569/IJACSA.2012.030604 PDF

5

EVALUATION OF SPECTRAL EFFICIENCY, SYSTEM CAPACITY AND INTERFERENCE EFFECTS ON CDMA COMMUNICATION SYSTEM

Author 1: Ifeagwu E N Author 2: Ekeh j Author 3: Ohaneme C.O Author 4: Okezie C.C

Wireless communication technology have been developed based on exploring new mobile communications frequency bands, reasonable use of frequency resources and minimization, portability and multifunction’s of mobile stations. The technology of wireless communications with duplex transmission is one of the fastest expanding in the world today. A very effective solution in… Read full abstract & cite →

Bandwidth Capacity Interference Pseudo-noise.

Abstract doi.org/10.14569/IJACSA.2012.030605 PDF

6

Modeling of Traffic Accident Reporting System through UML Using GIS

Author 1: Dr. Gufran Ahmad Ansari Author 2: Dr. M. Al-shabi

Nowadays vehicles are increasing day by day in town and cities roads. It is a well known problem to manage traffics on the roads in towns and cities. A lot of accident occurs on the road due to careless driving and Technical faults in vehicles. The main problem of traffic… Read full abstract & cite →

UML GIS TARS Sequence diagram Activity Diagram.

Abstract doi.org/10.14569/IJACSA.2012.030606 PDF

7

Towards Multi Label Text Classification through Label Propagation

Author 1: Shweta C Dharmadhikari Author 2: Maya Ingle Author 3: Parag Kulkarni

Classifying text data has been an active area of research for a long time. Text document is multifaceted object and often inherently ambiguous by nature. Multi-label learning deals with such ambiguous object. Classification of such ambiguous text objects often makes task of classifier difficult while assigning relevant classes to input… Read full abstract & cite →

Label propagation semi-supervised learning multi-label text classification.

Abstract doi.org/10.14569/IJACSA.2012.030607 PDF

8

Segment, Track, Extract, Recognize and Convert Sign Language Videos to Voice/Text

Author 1: P V.V Kishore Author 2: P.Rajesh Kumar

This paper summarizes various algorithms used to design a sign language recognition system. Sign language is the language used by deaf people to communicate among themselves and with normal people. We designed a real time sign language recognition system that can recognize gestures of sign language from videos under complex… Read full abstract & cite →

Sign Language Multiple Video object Segmentations and Trackings Active Contours skin colour texture boundary and shape Feature Vector Artificial Neural Network.

Abstract doi.org/10.14569/IJACSA.2012.030608 PDF

10

ComEx Miner: Expert Mining in Virtual Communities

Author 1: Akshi Kumar Author 2: Nazia Ahmad

The utilization of Web 2.0 as a platform to comprehend the arduous task of expert identification is an upcoming trend. An open problem is to assess the level of expertise objectively in the web 2.0 communities formed. We propose the “ComEx Miner System” that realizes Expert Mining in Virtual Communities… Read full abstract & cite →

expert web 2.0 virtual community sentiment analysis.

Abstract doi.org/10.14569/IJACSA.2012.030610 PDF

11

Identification of the Strong Factor that Influence the Improvement of the Primary Education using the Evidential Reasoning

Author 1: Mohammad Salah Uddin Chowdury Author 2: Smita Sarker

Primary education is one of the important social sectors in the developing countries. It plays a gigantic role in promoting the social development of the concerned countries. More specifically, not the only education but the quality primary education which depends on such factors will contribute a lot for its smooth… Read full abstract & cite →

Assessment evidential reasoning district-wise primary education factors key performance indicator (KPI) multiple attribute decision analysis (MADA) uncertainty utility interval.

Abstract doi.org/10.14569/IJACSA.2012.030611 PDF

12

Automated Biometric Voice-Based Access Control in Automatic Teller Machine (ATM)

Author 1: Yekini N A Author 2: Itegboje A.O Author 3: Oyeyinka I.K. Author 4: Akinwole A.K.

An automatic teller machine requires a user to pass an identity test before any transaction can be granted. The current method available for access control in ATM is based on smartcard. Efforts were made to conduct an interview with structured questions among the ATM users and the result proofed that… Read full abstract & cite →

Automatic Teller Machine (ATM) Biometric Microphone Voiced-Based Access Control Smartcard Access Control Voiced-Based Verification System

Abstract doi.org/10.14569/IJACSA.2012.030612 PDF

13

Resolution Enhancement by Incorporating Segmentation-based Optical Flow Estimation

Author 1: Osama A Omer

In this paper, the problem of recovering a high-resolution frame from a sequence of low-resolution frames is considered. High-resolution reconstruction process highly depends on image registration step. Typical resolution enhancement techniques use global motion estimation technique. However, in general, video frames cannot be related through global motion due to the… Read full abstract & cite →

Optical flow image segmentation Horn-Schunck super resolution resolution enhancement.

Abstract doi.org/10.14569/IJACSA.2012.030613 PDF

14

Monte Carlo Ray Tracing Simulation of Polarization Characteristics of Sea Water Which Contains Spherical and Non-Spherical Particles of Suspended Solid and Phytoplankton

Author 1: Kohei Arai Author 2: Yasunori Terayama

Simulation method of sea water which contains spherical and non-spherical particles of suspended solid and phytoplankton based on Monte Carlo Ray Tracing: MCRT is proposed for identifying non-spherical species of phytoplankton. From the simulation results, it is found that the proposed MCRT model is validated. Also some possibility of identification… Read full abstract & cite →

Monte Carlo Ray Tracing Phytoplankton Polarization characteristics.

Abstract doi.org/10.14569/IJACSA.2012.030614 PDF

15

Power Analysis Attacks on ECC: A Major Security Threat

Author 1: Hilal Houssain Author 2: Mohamad Badra Author 3: Turki F. Al-Somani

Wireless sensor networks (WSNs) are largely deployed in different sectors and applications, and Elliptic Curve Cryptography (ECC) is proven to be the most feasible PKC for WSN security. ECC is believed to provide same level of security such as RSA with a much shorter key length, and thus they seem… Read full abstract & cite →

Wireless Sensor Networks (WSNs) Elliptic curve cryptosystems (ECC) Side-channel attacks (SCA) Scalar multiplication.

Abstract doi.org/10.14569/IJACSA.2012.030615 PDF

16

A Survey on Resource Allocation Strategies in Cloud Computing

Author 1: V V.Vinothina, Author 2: Dr.R.Sridaran Author 3: Dr.Padmavathi Ganapathi

Cloud computing has become a new age technology that has got huge potentials in enterprises and markets. Clouds can make it possible to access applications and associated data from anywhere. Companies are able to rent resources from cloud for storage and other computational purposes so that their infrastructure cost can… Read full abstract & cite →

Cloud Computing Cloud Services Resource Allocation Infrastructure.

Abstract doi.org/10.14569/IJACSA.2012.030616 PDF

17

Cluster-based Communication Protocol for Load-Balancing in Wireless Sensor Networks

Author 1: Mohammed A Merzoug Author 2: Abdallah Boukerram

One of the main problems in wireless sensor networks is information collection. How the sensor nodes can send efficiently the sensed information to the sink since their number is very large and their resources are limited? Clustering provides a logical view, much more effective than the physical view, which extends… Read full abstract & cite →

wireless sensor networks clustering load-balancing.

Abstract doi.org/10.14569/IJACSA.2012.030617 PDF

18

Semantic Searching and Ranking of Documents using Hybrid Learning System and WordNet

Author 1: Pooja Arora Author 2: Om Vikas

Semantic searching seeks to improve search accuracy of the search engine by understanding searcher’s intent and the contextual meaning of the terms present in the query to retrieve more relevant results. To find out the semantic similarity between the query terms, WordNet is used as the underlying reference database. Various… Read full abstract & cite →

Learning to Rank English-Hindi Parallel Corpus Hybrid Learning Support Vector Machine (SVM) Neural Network (NN) Semantic Searching WordNet Search Engine.

Abstract doi.org/10.14569/IJACSA.2012.030618 PDF

19

Evaluation of Perception and Performance in ICT Related Courses

Author 1: Annie O EGWALI Author 2: Efosa C. IGODAN

Some teaching methods adopted for disseminating Information Communication Technology Related Courses (ICTRC) in institutions of learning have been observed to be inadequate in bringing about the right perception and performance in students. In order to qualitatively establish the efficiency of tutoring ICTRC, this study investigates the effect of ICT resources… Read full abstract & cite →

Learning ICT Education Perception Performance Examination.

Abstract doi.org/10.14569/IJACSA.2012.030619 PDF

20

Effects of Pronunciation Practice System Based on Personalized CG Animations of Mouth Movement Model

Author 1: Kohei Arai Author 2: Mariko Oda

Pronunciation practice system based on personalized Computer Graphics: CG animation of mouth movement model is proposed. The system enables a learner to practice pronunciation by looking at personalized CG animations of mouth movement model , and allows him/her to compare them with his/her own mouth movements. In order to evaluate… Read full abstract & cite →

Pronunciation practice mouth movement model CG animation.

Abstract doi.org/10.14569/IJACSA.2012.030620 PDF

21

An Application of Intuitionistic Fuzzy in Routing Networks

Author 1: Ashit Kumar Dutta Author 2: Abdul Rahaman Wahab Sait

Routing is an important functional aspect of networks to transport packets from source to destination. A router sets up optimized paths among the different nodes in the network. In this paper the authors proposed a new type of routing algorithm which includes exchange of routing information for small amount of… Read full abstract & cite →

component Intuitionistic fuzzy set fuzzy set intuitionistic fuzzy routing fuzzy routing GV IFV MEO IMEV IFLED.

Abstract doi.org/10.14569/IJACSA.2012.030621 PDF

22

An SMS-SQL based On-board system to manage and query a database

Author 1: Ahmed Sbaa Author 2: Rachid El Bejjet Author 3: Hicham Medromi

Technological advances of recent years have facilitated the use of embedded systems. They are part of our everyday life. Thanks to them, electronic devices are increasingly present in our lives in many forms: Mobile phones, music players and managers have become the essential of modern life. Access to information anywhere… Read full abstract & cite →

SMS SQL UNIX LINUX Embedded System Perl GSM.

Abstract doi.org/10.14569/IJACSA.2012.030622 PDF