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1 |
Data Security in Cloud computing using Fuzzy Logic and
Mining
R.PushpaLakshmi
Abstract — Today cloud computing is used in many fields such as
finance, business, entertainment etc. One of the main challenges
in the cloud environment is to ensure secure communication, as
the user’s data are stored on a remote computer provided by the
cloud provider. Cloud user data must be protected against
unauthorized access and modification of data. The proposed
security mechanism mainly focuses on increasing the security
level of data shared by cloud user. It applies fuzzy analysis to
evaluate the trust level of cloud users. Cloud user’s trust is
evaluated using the following parameters: number of bytes of
data from cloud service provider to cloud user, duration of
access to the cloud system, timing of visit by the user, IP address
used by the user for cloud access, and the number of threads
occupied by the cloud user. Data transmitted between the cloud
user and the provider or between the cloud users are encrypted
using the session key generated by the end parties. The session
key is generated based on trust value of the cloud users and their
frequent access pattern. The proposed method applies data
mining concept to extract the frequent access pattern of cloud
users. The frequent access pattern is identified by mining the
past cloud user’s access pattern by using backtracking search
algorithm. The proposed scheme provides a mechanism for key
generation, distribution and revocation in cloud environment.
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2 |
Assessment of Carbon (II) Oxide and Sulphur (IV)
Oxide Emissions at Some Selected Traffic Areas in Jos
Metropolis, North Central Nigeria
I.U. Ude, F.O. Anjorin, J.N. Egila
Abstract — The concentration levels of Carbon (II) oxide
(CO) and Sulphur (IV) oxide (SO2) were determined
using ALTAIR 5X Multigas Detector at seven strategic
points in Jos metropolis noted for high traffic activities.
This includes Polo roundabout, Hill Station Junction,
Old Airport Junction, Zololo Junction-Bauchi road,
University of Jos Permanent Site Gate, Faringada
Market Road and ECWA Staff Secondary School
(control) for a period of one month during morning
rush hour (7:30am-8:30am) and off-peak hour
(11:40am-12:40pm). For the morning rush hour period,
the measured CO and SO2 concentration level were
32.120ppm and 0.130ppm respectively while measured
concentration levels of CO and SO2 for the off-peak
hour were 12.090ppm and 0.057ppm respectively.
Student t-test statistics comparison of difference in
mean in CO and SO2 levels in the different periods of
the day between the sites revealed that they were
significant (p<0.05). The result revealed that the
emission levels of CO and SO2 in Jos metropolis
especially during the morning rush hour (7:30am-
8:30am) was higher than the Nigerian Ambient Air
Quality Standards accepted safe limits of 10 ppm for
atmospheric CO and 0.01 ppm for SO2. Thus, most of
the people doing businesses, commuting along these
routes and/or living around these traffic areas are at
high risk of inhaling these gaseous pollutants. Environmental management that improves motor
traffic flow and control which requires good city road
network and creates reliable and efficient mass
transport system to reduce the number of vehicles on
these spots would greatly ameliorate the emissions and
there deleterious effects.
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3 |
A descriptive Study to Assess the Knowledge Regarding
Prevention and Management of Diarrhea among
Mothers of under five Children in Rural Areas of
Ambala, Haryana
Suman Lata, Sarita Pandey, Jagriti Chauhan, Jaspal Kaur, Jyoti Soni, Kajal, Khushneet Kaur
Abstract — Diarrheal diseases rank among the top three
causes of childhood death in the developing countries. On
an average a child suffers from about 12 episodes of
diarrhoea, 4 such episodes occurring during the very first
year of life. Existence of malnutrition makes the child
very much vulnerable to diarrheal diseases. An estimated
1.8 billion episodes of diarrhoea occur in each year and 3
million children under age of 5 year die due to diarrhoea.
Diarrhoea kills nearly 5 lakh children a year in India.
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4 |
Scope of Development of Food Processing Industry in the
Developing Nations
Richa Mandan
Abstract — In developing nations people majority of the people
stay in rural area, as they are dependent on agriculture sector
for their livelihood. Hence the growth of the economy is
dependent on the development of the agriculture sector and the
agriculture related sector. When the income levels of the people
in the primary sector increases, the demand for the secondary
sector goods also increases and this later will lead to the growth
of the secondary sector. In the current scenario there is a huge
scope for the development of the agro-processing industries.
Within the agro-processing sector the scope of development is
seen in food processing industry. Further the scope of growth in
the food processing industry is shifting from the developed
nations to the developing nations. The demand for the processed
food is increasing in the high-income countries as compared to
the lower-income countries.
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4 |
Scope of Development of Food Processing Industry in the
Developing Nations
Richa Mandan
Abstract — In developing nations people majority of the people
stay in rural area, as they are dependent on agriculture sector
for their livelihood. Hence the growth of the economy is
dependent on the development of the agriculture sector and the
agriculture related sector. When the income levels of the people
in the primary sector increases, the demand for the secondary
sector goods also increases and this later will lead to the growth
of the secondary sector. In the current scenario there is a huge
scope for the development of the agro-processing industries.
Within the agro-processing sector the scope of development is
seen in food processing industry. Further the scope of growth in
the food processing industry is shifting from the developed
nations to the developing nations. The demand for the processed
food is increasing in the high-income countries as compared to
the lower-income countries.
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4 |
Sustainable Tourism Development in India with
Special Reference to Nainital-Uttarakhand
Dr. FarhatBanoo Beg, Dr.Shakeel-ul-Rehman, Dr. Syed Irfan Shafi
Abstract — Tourism as a major engine for generating
employment and sustainable livelihoods. Indian
civilization is one of the oldest and richest in the world
with a wide range of cultural and natural assets. The
country is a major international tourist destination, a
position it is reinforcing through the highly successful
‘Incredible India’ campaign. Nainital which occupies
a place of pride on the tourist map of India, is a
growing centre located on the outer margin of central
Himalaya, about 300 km north east of Delhi. Although
the town holds great potential for development of
various grades of recreation for tourists, there is an
intense and unplanned tourist activity going on in its
limited space with little touristic infrastructure.
However, as Tourism and environment are
inextricably linked and interdependent, this rapid
growth is not preceded by planning strategies,
negative effects are evident. The natural beauty of its
landscape – the very basis of tourist activities in the
region- may be spoiled by uncontrolled exploitation.
Therefore, there is a great need of judicious land use
and planned development that conforms to the laws of
nature to ensure a healthy socio- economic growth in
tourist areas. This calls for Tourism which is
economically viable but does not destroy the resources
on which the future of tourism will depend, notably
the physical environment, and the social fabric of the
host community. Moreover, an understanding of how
market economies operate, of the cultures and
management procedures of private sector businesses
and of public and voluntary sector organizations, and
of the values and attitudes of the public is necessary in
order to turn good intentions into practical measures.
The concerns of sustainable tourism in Nainital are
not just environmental, but also economic, social,
cultural, political and managerial.
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