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Journal of Artificial Intelligence Research & Advances (JoAIRA) September–December 2016 ISSN 2395-6720 (Online) www.stmjournals.com STM JOURNALS Scientific Technical Medical

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Page 1: Journal of Artificial Intelligence Research & Advances vol-3 issue-3

Journal of

Artificial Intelligence

Research & Advances(JoAIRA)

September–December 2016

ISSN 2395-6720 (Online)

www.stmjournals.com

STM JOURNALSScientific Technical Medical

Page 2: Journal of Artificial Intelligence Research & Advances vol-3 issue-3

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Page 6: Journal of Artificial Intelligence Research & Advances vol-3 issue-3

Dr. Rakesh KumarAssistant Professor

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Page 7: Journal of Artificial Intelligence Research & Advances vol-3 issue-3

Editorial Board

Prof. Nesar Ahmad Professor and Chairman

Of Computer Engineering in AMU, Aligarh.

Ke-Lin DuChief Scientist

Enjoyor Labs, Enjoyor Inc., Hangzhou, China.

Dr. Manas Ranjan Kabat DVSS University of Technology, Burla

Sambalpur-768018Odisha, India.

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Science & Engineering Bangladesh University of Engineering & Technology (BUET)

Dhaka-1000, Bangladesh.

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Taiwan Normal University, Taiwan.

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EngineeringNational Central University, Taiwan.

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Statistics & Management Division, National Dairy Research Institute (NDRI),(Deemed-

to-be University),Karnal-132 001. (Haryana) India..

Prof. Dilip Singh SisodiaAssistant Professor Department of Computer Science & Engineering

National Institute of Technology Raipur.

Dr. Ahmad Razlan Bin YusoffDeputy Dean of Research & Innovation

and Post GraduateFaculty of Manufacturing Engineering, Universiti Malaysia Pahang,

23300 Pekan, Pahang, Malaysia.

Page 8: Journal of Artificial Intelligence Research & Advances vol-3 issue-3

It is my privilege to present the print version of the [Volume 3 Issue 3] of our Journal of Artificial

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Page 9: Journal of Artificial Intelligence Research & Advances vol-3 issue-3

1. An Introduction on Virtual Reality and Its Challenges Jagannath Dixit, Shailendra Kumar, Prashant Mishra, V.S. Chandel 1

2. Goggle Mouse Afjal Ahmad, Anas Ahmad Khan, Qazi Ahmad Saeed 9

3. Social Media Blog Analysis using Watson Analytics Sindhu B. Jigali, Nirmala C.R. 15

4. Tweet Segmentation for Named Entity RecognitionKrushnadeo Tanaji Belerao 22

5. Analysis of Image CodersShefa Hasnain, Sadiya Bakhshi, Shazia Asif, Monauwer Alam 26

ContentsJournal of Artificial Intelligence Research & Advances

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JoAIRA (2016) 1-8 © STM Journals 2016. All Rights Reserved Page 1

Journal of Artificial Intelligence Research & Advances ISSN: 2395-6720(online)

Volume 3, Issue 3

www.stmjournals.com

An Introduction on Virtual Reality and Its Challenges

Jagannath Dixit1, Shailendra Kumar

2,*, Prashant Mishra

3, V.S. Chandel

4

1Department of Mathematics, Integral University, Lucknow, Uttar Pradesh, India

2Department of Electronics and Communication Engineering, Integral University, Lucknow,

Uttar Pradesh, India 3Department of Physics, Bappa Sri Narain Vocational P.G. College, Lucknow, Uttar Pradesh, India

4Department of Physics, Integral University, Lucknow, Uttar Pradesh, India

Abstract In the last few years virtual reality has become most popular than other technologies. In this

paper, a short introduction of virtual reality, basic terminology, present and future of virtual

reality and application of this technology in daily life are mentioned. Virtual reality makes

users feel in a virtual environment (VE) by using computer hardware and software.

Sometimes, virtual reality (VR) is also called virtual environment (VE).

Keywords: Virtual reality, Sensorama, HMD, VCASS, BOOM, VR

INTRODUCTION

The definition of virtual reality has come from

‘virtual’ and ‘reality’. The definition of

‘virtual’ is near and ‘reality’ is what we

experience as human being. So, the term

‘virtual reality’ basically means ‘near reality’

[1]. In other words, virtual reality (VR) is the

fantasy of a three-dimensional communication,

PC produced reality, where sight, sound, and

some of the time even touch are reproduced to

make pictures, sounds, and protests that really

appear to be genuine.

Virtual reality has become enormous in the

course of recent years; however, 2016

resembles the most essential year. Virtual

reality (VR) is the utilization of personal

computer innovation to make a recreated

domain. Not at all like customary UIs, has

virtual reality put the client inside an ordeal.

Instead of viewing a screen in front of them,

users are immersed and able to interact with

three-dimension world. We know the five

senses: smell, touch, taste, sight and hearing.

These are however just our most clear sense

organs. In all actuality, people have numerous

or larger numbers of faculties than this, for

example, a feeling of adjust for instance.

Virtual reality involves giving our faculties a

personal computer produced virtual

environment that we can investigate in some

fashion.

In specialized terms, virtual truth is the term

used to depict a three-dimensional, personal

computer created environment, which can be

investigated and connected with by a man.

That individual turns out to be a piece of this

virtual world or is immersed within this

environment and whilst there, is able to

manipulate or perform a series of actions.

In present time, virtual reality gives many

opportunities to researcher and student to find

something new. Virtual reality is a better user

interface. In virtual world, most important

input device used is trackers. Trackers are

tracking three-dimensional positions.

We can divide virtual reality into three groups

according to the degree of immersion

interactivity. These three groups are:

immersive system, non-immersive system and

hybrid virtual reality system. Immersive

systems change our view of the real world

with the PC produced pictures that connect to

the position and introduction of the client's

head. A non-immersive system leaves the

users visually aware of the real world but is

able to observe the virtual world through

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JoAIRA (2016) 9-14 © STM Journals 2016. All Rights Reserved Page 9

Journal of Artificial Intelligence Research & Advances ISSN: 2395-6720(online)

Volume 3, Issue 3

www.stmjournals.com

Goggle Mouse

Afjal Ahmad, Anas Ahmad Khan, Qazi Ahmad Saeed* Department of Electronics and Communications, Integral University, Lucknow, India

Abstract The essential thought of the undertaking is to fabricate Goggle by utilizing human machine

interface which can be utilized to control mouse by utilizing head-tilt and eye-flicker. This

mouse-copying gadget can be observed to be most helpful by physically debilitated and

incapacitated persons who can no longer control the PCs by utilizing their hands. Since the

gadget depends on person's head and eye movements, it can be utilized even by patients who

are incapacitated from below the shoulder. There is less energy required for head movement

and eye flickering. That's why user won't get drained from utilizing this gadget. In this gadget

or goggle we are utilizing 2D-accelerometer for identifying the head movement, by this, the

movement of the cursor has been finished. A photograph sensor distinguishes eye flickering.

The infrared handset comprises of a 935 nm IR transmitter and a phototransistor mounted on

a similar unit. This identifies a solid increment in the reflected signal upon deliberate long

squint when contrasted with ordinary eye flicker. Duplicate hands and legs have been ended

up being very helpful and palatable for a set number of exercises. Presently, computer can be

easily found at home. The disappointment of these manufactured appendages in empowering

the amputees to effectively handle a PC is obvious since one can practice a constrained

control on the mechanical appendages connected. Besides, numerous amputees have an

occupation and work in workplaces wherein they need to utilize a PC. Consequently, gadget

ought to be considered which would permit simple and cover control up PC.

Keywords: Handicapped, mouse, Goggle, accelerometer, micro controller

INTRODUCTION To build up a human machine interface

copying capacity of a mouse for incapacitated

or handicapped people. Since the gadget

depends on client's head and eye

developments, it can be utilized even by the

patients who are deadened from shoulder

descending [1, 2]. Straightforward head

development doesn't require an excessive

amount of vitality, and neither eyes squinting.

Subsequently, client won't get drained from

utilizing this gadget. We utilize accelerometer

to distinguish the development. At the point

when the leader of the client is tilted up/down

or left/right, the perusing from the

accelerometer is subtracted from the

estimation of a pre-characterize reference

point.

The distinction decides the level of head tilt. A

photograph sensor identifies eye flickering.

The infrared handset comprises of a 935 nm

IR transmitter and a phototransistor mounted

on a similar unit. This distinguishes a solid

increment in the reflected flag upon purposeful

long squint when contrasted with ordinary eye

flicker. The yield of both the sensors is given

to the ADC input and after switch on the

microcontroller. After the signs are translated

by the microcontroller, mouse guidelines are

sent to the PCs. The handled advanced data is

transmitted to the PC through the serial port.

Since numerous years, different artificial limbs

and administrations are offered worldwide to

individuals who have lasting or long haul

weakness. Fake hands and legs have been

turned out to be very compelling and attractive

for a set number of exercises.

Presently a-days, a PC is a typical thing at

home [3, 4]. The disappointment of these

simulated appendages in empowering the

amputees to effectively handle a PC is

apparent since one can practice a restricted

control on the mechanical appendages joined.

In addition, numerous amputees have a

vocation and work in workplaces wherein they

need to utilize a PC. Consequently, gadget

ought to be considered which would permit

simple and cover control up PC. Along these

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JoAIRA (2016) 15-21 © STM Journals 2016. All Rights Reserved Page 15

Journal of Artificial Intelligence Research & Advances ISSN: 2395-6720(online)

Volume 3, Issue 3

www.stmjournals.com

Social Media Blog Analysis using Watson Analytics

Sindhu B. Jigali*, Nirmala C.R. Department of Computer Science and Engineering, Bapuji Institute of Engineering and Technology,

Davanagere, Karnataka, India

Abstract Analytics is defined as the discovery, interpretation, and communication of meaningful

patterns in data. A blog is a discussion or informational website published on the world wide

web consisting of discrete, often informal diary-style text entries and may contain

unstructured or semi-structured data. The analysis of unstructured data types is current

challenge, getting attention in industry. Challenges include analysis, capture, data curation,

search, sharing, storage, transfer, visualization and information privacy. Watson analytics is

a cloud based smart data discovery tool from IBM analytics. Watson solutions aim to

enhance, scale, and accelerate human expertise, targeting a wide range of complex

challenges. AlchemyAPI is a collection of APIs that offer text analysis through natural

language processing. The keyword extraction API works on URL’s, HTML documents and

plain text. It automatically detects the language of the content and then performs the

appropriate analysis. AlchemyAPI’s keyword extraction algorithm employs sophisticated

statistical algorithms and natural language processing technology aided with machine

learning techniques to analyze the content and identify the relevant keywords. The proposed

blog analyzer application uses the Alchemy_API’s keyword extraction service, accepts the

URL’s of the blogs and processes the content by employing sophisticated statistical algorithms

and natural language processing aided with machine learning techniques, to retrieve the

related/relevant and rank the keywords of the input content.

Keywords: Blog, keywords, Watson analytics, Alchemy API, keyword extraction service

*Author for Correspondence E-mail: [email protected]

INTRODUCTION Big data applies to the information that cannot

be processed or analyzed using traditional

processes or tools. Organizations have access

to a wealth of information but they don’t know

how to get value out of it because it is sitting

in its most raw form, unstructured or semi-

structured format [1]. According to the survey

conducted by IBM, it is found that half of the

business leaders today realize that they don’t

have access to the insights that they need to

fulfill their jobs [1]. Characteristics of Big data

are; volume, velocity, variety, validity,

veracity, volatility and viability.

Volume

It is the quantity of generated and stored data.

The size of the data determines the value and

potential insight- and whether it can actually be

considered big data or not [2]. The volume of

big data is very high and it is much difficult to

manage the data with traditional database

systems.

Velocity

Velocity refers to the rate at which the data is

being generated continuously from various

sources. Now a days social networking sites

are producing data in high volume with high

velocity, which requires a fast and real time

processing to manage this data.

Variety

Big data is very heterogeneous in nature. This

data can be structured, semi-structured and

unstructured. Data being generated from

different sources in different formats are stored

to process and analyze [1].

Validity

As the volume of the data is very high, validity

is the most important requirement to fetch the

accurate and relevant data for analysis

purpose. This valid data would enhance the

decision support system [1].

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JoAIRA (2016) 22-25 © STM Journals 2016. All Rights Reserved Page 22

Journal of Artificial Intelligence Research & Advances ISSN: 2395-6720(online)

Volume 3, Issue 3

www.stmjournals.com

Tweet Segmentation for Named Entity Recognition

Krushnadeo Tanaji Belerao*

Department of Computer Science and Engineering, Shri Jagdishprasad Jhabarmal Tibrewala

University, Jhunjhunu, Rajasthan, India

Abstract Twitter is having lots of users to allocate and distribute a large amount of recent information,

various submission in Information Retrieval-IR and Natural Language Processing-NLP

undergo harshly through the deafening and tinny kind of tweets. We recommend tweet

segmentation framework in a group, called HybridSeg. By dividing tweets with significant

segments, the background information is conserved and simply extract with the downstream

applications. HybridSeg search the best segmentation of a tweet by increasing the addition of

the stickiness score. Two tweet data sets is an experiment; it shows that tweet segmentation

quality is extensively increased by learning both global as well as local contexts compared by

using global context alone. Additional accuracy is able to name entity recognition by putting

segment-based part-of-speech (POS) tagging.

Keywords: Information Retrieval, Natural language Processing, Named Entity Recognition

(NER), Part of Speech (POS)

MOTIVATION To increase the quality of tweet and finding

the named entity. User may create tweets as

Earthquake or now it is shaking, designed for

earthquake or shaking might be keywords, but

user might also make tweets such as we are

going to Earthquake conference, or someone

is shaking hands with me [1].

Existing System

Currently we have lots of social networking

sites. But we are using all sites for update

states, videos and sharing photos and so on.

There are no alert for floods, earthquakes, bad

weather situation. Also the segmented data are

not summarized so it increases the redundancy

and there will be a loss of time [2].

Disadvantages of System

Time loss.

Quality of message reduced.

Twitter, is a one of the social type of media,

has seen tremendous growth in recent years. It

has attracted very large interests from both

industry and academic world [2]. Many

private and public sector have been described

to observe Twitter stream to bring together

and realize user's opinions about

organizations. To understand the user

discussion we collect the tweet and preprocess

the collected tweet and perform the part of

speech (POS) [3, 4].

Proposed System

Tweets are sent for information,

communication and also sharing. The named

entities and semantic phrase is well conserved

in tweets. The global context taken from Web

pages, (e.g., Microsoft Web N-Gram corpus)

or Wikipedia helps to recognize the important

segments in tweets. The method realizing the

planned framework that solely relies on global

context is represented by HybridSegWeb.

Tweets are highly time-sensitive; a variety of

emerging phrases such as “She Playing”

cannot be getting in external knowledge bases

[5]. Though, taking into consideration a

numerous tweets generated in short span,

(e.g., a day) having the phrase, it is not

problematic to identify “She running” as a

meaningful segment and valid. We investigate

two local contexts, namely local linguistic

characteristics and local collocation. Note that

tweets from various official accounts of news

agencies, advertisers are likely well written

and organizations.

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JoAIRA (2016) 26-30 © STM Journals 2016. All Rights Reserved Page 26

Journal of Artificial Intelligence Research & Advances ISSN: 2395-6720(online)

Volume 3, Issue 3

www.stmjournals.com

Analysis of Image Coders

Shefa Hasnain*, Sadiya Bakhshi, Shazia Asif, Monauwer Alam Electronics and Communication Department, Integral University, Lucknow, Uttar Pradesh, India

Abstract In this paper we work on the performance analysis of well-known image compression

algorithm i.e., wavelet based image compression which is Set Partition in Hierarchical Tree

(SPIHT) and also no list SPIHT (NLS). As SPIHT uses three variable lists which require large

hardware implementation and hence extra cost and high encoding and decoding time is

required but NLS use marker instead of list which are placed on lower nodes of insignificant

tree hence it requires less hardware and hence it is less complex then SPIHT and time of

decoding and encoding is also inferior to SPIHT. The algorithm are implemented in MATLAB

and compared using the parameter peak signal to noise ratio PSNR, encoding time and

decoding time. Using the NLS technique the image obtained has less encoding as well as

decoding time as compared to SPIHT but in context SNR SPIHT is better.

Keywords: SPIHT, NLS, PSNR, Performance analysis, Bits per pixel

INTRODUCTION The SPIHT algorithm is a generalization of the

Embedded Zero Wavelet (EZW) algorithm

proposed by Amir Said and William Pearlman

[1]. In EZW we transmit a lot of information

for little cost when we declare an entire

subtree to be insignificant and all the

coefficients in it with a zero tree label zero.

The SPIHT algorithms use a partitioning of the

trees in a manner that tends to keep

insignificant coefficient together in large

subset. The partitioning decision are binary

decision that are transmitted to the decoder,

providing a significance map encoding that is

more efficient than EZW.

SPIHT uses three variable lists

List of significant pixel (LSP)

List of insignificant pixels (LIP)

List of insignificant set (LIS)

No List SPIHT (NLS) uses the same set

structures and partitioning rules as SPIHT. The

trees are tested for significance breadth first.

Significance tests are related in a different

order than SPIHT because SPIHT performs

significance tests roughly breadth first, while

NLS performs the tests strictly breadth first.

Because the set splitting rules are the same,

each coder produces the exact same output

bits, though in a different order.

SPIHT ALGORITHM We need to know about some data notation

before describing the algorithms. SPHIT

algorithm use data structure which is similar to

that used by EZW algorithm but still it is not

that much same. Again divide the coefficient

into trees which formulate from the lowest

resolution band. These coefficients are

grouped into array of 22 matrixes which

except for coefficient in band 1 are offspring’s

of a coefficient of a lower resolution band.

The coefficient which is in lower band

resolution (Figure 1) is also divided into array

of 2x2 matrixes. The coefficient which is in

top most left corner of the array doesn’t have

any offspring.

Algorithm

Let Sn(t) is a function which decides the set of

significance bit with respect to the threshold

2n.

Sn(t), if max(i,j){[Ci,j]} ≥ 2n

0, else

Whereas ci, j is the wavelet coefficient.

Page 15: Journal of Artificial Intelligence Research & Advances vol-3 issue-3

Journal of

Artificial Intelligence

Research & Advances(JoAIRA)

September–December 2016

ISSN 2395-6720 (Online)

www.stmjournals.com

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