Big data refers to extremely large data sets that are too large to be processed using traditional data processing applications. It is characterized by high volume, variety, and velocity. Examples of big data sources include social media, jet engines, stock exchanges, and more. Big data can be structured, unstructured, or semi-structured. Key characteristics include volume, variety, velocity, and variability. Analyzing big data can provide benefits like improved customer service, better operational efficiency, and more informed decision making for organizations in various industries.
Big data refers to huge set of data which is very common these days due to the increase of internet utilities. Data generated from social media is a very common example for the same. This paper depicts the summary on big data and ways in which it has been utilized in all aspects. Data mining is radically a mode of deriving the indispensable knowledge from extensively vast fractions of data which is quite challenging to be interpreted by conventional methods. The paper mainly focuses on the issues related to the clustering techniques in big data. For the classification purpose of the big data, the existing classification algorithms are concisely acknowledged and after that, k-nearest neighbour algorithm is discreetly chosen among them and described along with an example.
An Investigation on Scalable and Efficient Privacy Preserving Challenges for ...IJERDJOURNAL
ABSTRACT:- Big data is a relative term describing a situation where the volume, velocity and variety of data exceed an organization’s storage or compute capacity for accurate and timely decision making. Big data refers to huge amount of digital information collected from multiple and different sources. With the development of application of Internet/Mobile Internet, social networks, Internet of Things, big data has become the hot topic of research across the world, at the same time; big data faces security risks and privacy protection during collecting, storing, analyzing and utilizing. Since a key point of big data is to access data from multiple and different domains security and privacy will play an important role in big data research and technology. Traditional security mechanisms, which are used to secure small scale static data, are inadequate. So the question is which security and privacy technology is adequate for efficient access to big data. This paper introduces the functions of big data, and the security threat faced by big data, then proposes the technology to solve the security threat, finally, discusses the applications of big data in information security. Main expectation from the focused challenges is that it will bring a novel focus on the big data infrastructure.
What is Big Data?
Big Data Laws
Why Big Data?
Industries using Big Data
Current process/SW in SCM
Challenges in SCM industry
How Big data can solve the problems?
Migration to Big data for an SCM industry
Analysis on big data concepts and applicationsIJARIIT
The term, Big Data ‘ h a s been referred as a large amount of data that cannot be handled by traditional database
systems. It consists of large volumes of data which is been generated at a very fast rate, these cannot be handled and processed by
traditional data management tools, so it requires a new set of tools or frameworks to handle these types of data. Big data
works under V’s namely Volume, Velocity, and Variety. Volume refers to the size of the data whereas Velocity refers to the
speed that the data is being generated. Variety refers to different formats of data that is generated. Mostly in today’s world
thee average volumes of unstructured data like audio, video, image, sensor data etc. One can get these types of data through
social media, enterprise data, and Transactional data. Through Big data analytics, one can able to examine large data sets
containing a variety of data types. Primary goals of big data analytics are to help the organizations to take important decisions
by appointing data scientists and other analytics professionals to analyses large volumes of data. Challenges one can face
during large volume of data, especially machine-generated data, is exploding, how fast that data is growing every year, with
new sources of data that are emerging. Through the article, the authors intend to decipher the notions in an intelligible
manner embodying in text several use-cases and illustrations
Big data refers to huge set of data which is very common these days due to the increase of internet utilities. Data generated from social media is a very common example for the same. This paper depicts the summary on big data and ways in which it has been utilized in all aspects. Data mining is radically a mode of deriving the indispensable knowledge from extensively vast fractions of data which is quite challenging to be interpreted by conventional methods. The paper mainly focuses on the issues related to the clustering techniques in big data. For the classification purpose of the big data, the existing classification algorithms are concisely acknowledged and after that, k-nearest neighbour algorithm is discreetly chosen among them and described along with an example.
An Investigation on Scalable and Efficient Privacy Preserving Challenges for ...IJERDJOURNAL
ABSTRACT:- Big data is a relative term describing a situation where the volume, velocity and variety of data exceed an organization’s storage or compute capacity for accurate and timely decision making. Big data refers to huge amount of digital information collected from multiple and different sources. With the development of application of Internet/Mobile Internet, social networks, Internet of Things, big data has become the hot topic of research across the world, at the same time; big data faces security risks and privacy protection during collecting, storing, analyzing and utilizing. Since a key point of big data is to access data from multiple and different domains security and privacy will play an important role in big data research and technology. Traditional security mechanisms, which are used to secure small scale static data, are inadequate. So the question is which security and privacy technology is adequate for efficient access to big data. This paper introduces the functions of big data, and the security threat faced by big data, then proposes the technology to solve the security threat, finally, discusses the applications of big data in information security. Main expectation from the focused challenges is that it will bring a novel focus on the big data infrastructure.
What is Big Data?
Big Data Laws
Why Big Data?
Industries using Big Data
Current process/SW in SCM
Challenges in SCM industry
How Big data can solve the problems?
Migration to Big data for an SCM industry
Analysis on big data concepts and applicationsIJARIIT
The term, Big Data ‘ h a s been referred as a large amount of data that cannot be handled by traditional database
systems. It consists of large volumes of data which is been generated at a very fast rate, these cannot be handled and processed by
traditional data management tools, so it requires a new set of tools or frameworks to handle these types of data. Big data
works under V’s namely Volume, Velocity, and Variety. Volume refers to the size of the data whereas Velocity refers to the
speed that the data is being generated. Variety refers to different formats of data that is generated. Mostly in today’s world
thee average volumes of unstructured data like audio, video, image, sensor data etc. One can get these types of data through
social media, enterprise data, and Transactional data. Through Big data analytics, one can able to examine large data sets
containing a variety of data types. Primary goals of big data analytics are to help the organizations to take important decisions
by appointing data scientists and other analytics professionals to analyses large volumes of data. Challenges one can face
during large volume of data, especially machine-generated data, is exploding, how fast that data is growing every year, with
new sources of data that are emerging. Through the article, the authors intend to decipher the notions in an intelligible
manner embodying in text several use-cases and illustrations
Implementation of application for huge data file transferijwmn
Nowadays big data transfers make people’s life difficult. During the big data transfer, people waste so
much time. Big data pool grows everyday by sharing data. People prefer to keep their backups at the cloud
systems rather than their computers. Furthermore considering the safety of cloud systems, people prefer to
keep their data at the cloud systems instead of their computers. When backups getting too much size, their
data transfer becomes nearly impossible. It is obligated to transfer data with various algorithms for moving
data from one place to another. These algorithms constituted for transferring data faster and safer. In this
Project, an application has been developed to transfer of the huge files. Test results show its efficiency and
success.
Data Mining in the World of BIG Data-A SurveyEditor IJCATR
Rapid development and popularization of internet and technological advancement introduced massive amount
of data and still increasing continuously and daily. A very large amount of data generated, collected, stored, transferred by
applications such as sensors, smart mobile devices, cloud systems and social networks put us on the era of BIG data, a data
with huge size, complex and unstructured data types from many origins. So converting these BIG data into useful information
is essential, the technique for discovering hidden interesting patterns and knowledge insights into BIG data introduced
as BIG data mining. BIG data have rises so many problems and challenges related with handling, storing, managing,
transferring, analyzing and mining but it has provides new directions and wide range of opportunities for research
and information extraction and future of some technologies such as data mining in the terms of BIG data mining. In this
paper, we present the concept of BIG data and BIG data mining and mentioned problems with BIG data mining and listed
new research directions for BIG data mining and problems with traditional data mining techniques while dealing with
BIG data as well as we have also discuss some comparison between traditional data mining algorithms and some big data
mining algorithms that will be useful for new BIG data mining technology future.
Efficient Data Filtering Algorithm for Big Data Technology in Telecommunicati...Onyebuchi nosiri
Efficient data filtering algorithm for Big Data technology Telecommunication is a concept aimed at effectively filtering desired information for preventive purposes, the challenges posed by unprecedented rise in volume, variety and velocity of information has necessitated the need for exploring various methods Big Data which is simply a data sets that are so large and complex that traditional data processing tools and technologies cannot cope with is been considered. The process of examining such data to uncover hidden patterns in them was evolved, this was achieved by coming up with an Algorithm comprising of various stages like Artificial neural Network, Backtracking Algorithm, Depth First Search, Branch and Bound and dynamic programming and error check. The algorithm developed gave rise to the flowchart, with each line of block representing a sub-algorithm.
A top-down look at current industry and technology trends for Big Data, Data Analytics and Machine Learning (cognitive technologies, AI etc.). New slides added for Ark Group presentation on 1st December 2016.
Simplifying Big Data Analytics for the BusinessTeradata Aster
Tasso Argyros, Co-Founder & Co-President, Teradata Aster presents at the 2012 Big Analytics Roadshow.
The opportunity exists for organizations in every industry to unlock the power of iterative, big data analysis with new applications such as digital marketing optimization and social network analysis to improve their bottom line. Big data analysis is not just the ability to analyze large volumes of data, but the ability to analyze more varieties of data by performing more complex analysis than is possible with more traditional technologies. This session will demonstrate how to bring the science of data to the art of business by empowering more business users and analysts with operationalized insights that drive results. See how data science is making emerging analytic technologies more accessible to businesses while providing better manageability to enterprise architects across retail, financial services, and media companies.
Implementation of application for huge data file transferijwmn
Nowadays big data transfers make people’s life difficult. During the big data transfer, people waste so
much time. Big data pool grows everyday by sharing data. People prefer to keep their backups at the cloud
systems rather than their computers. Furthermore considering the safety of cloud systems, people prefer to
keep their data at the cloud systems instead of their computers. When backups getting too much size, their
data transfer becomes nearly impossible. It is obligated to transfer data with various algorithms for moving
data from one place to another. These algorithms constituted for transferring data faster and safer. In this
Project, an application has been developed to transfer of the huge files. Test results show its efficiency and
success.
Data Mining in the World of BIG Data-A SurveyEditor IJCATR
Rapid development and popularization of internet and technological advancement introduced massive amount
of data and still increasing continuously and daily. A very large amount of data generated, collected, stored, transferred by
applications such as sensors, smart mobile devices, cloud systems and social networks put us on the era of BIG data, a data
with huge size, complex and unstructured data types from many origins. So converting these BIG data into useful information
is essential, the technique for discovering hidden interesting patterns and knowledge insights into BIG data introduced
as BIG data mining. BIG data have rises so many problems and challenges related with handling, storing, managing,
transferring, analyzing and mining but it has provides new directions and wide range of opportunities for research
and information extraction and future of some technologies such as data mining in the terms of BIG data mining. In this
paper, we present the concept of BIG data and BIG data mining and mentioned problems with BIG data mining and listed
new research directions for BIG data mining and problems with traditional data mining techniques while dealing with
BIG data as well as we have also discuss some comparison between traditional data mining algorithms and some big data
mining algorithms that will be useful for new BIG data mining technology future.
Efficient Data Filtering Algorithm for Big Data Technology in Telecommunicati...Onyebuchi nosiri
Efficient data filtering algorithm for Big Data technology Telecommunication is a concept aimed at effectively filtering desired information for preventive purposes, the challenges posed by unprecedented rise in volume, variety and velocity of information has necessitated the need for exploring various methods Big Data which is simply a data sets that are so large and complex that traditional data processing tools and technologies cannot cope with is been considered. The process of examining such data to uncover hidden patterns in them was evolved, this was achieved by coming up with an Algorithm comprising of various stages like Artificial neural Network, Backtracking Algorithm, Depth First Search, Branch and Bound and dynamic programming and error check. The algorithm developed gave rise to the flowchart, with each line of block representing a sub-algorithm.
A top-down look at current industry and technology trends for Big Data, Data Analytics and Machine Learning (cognitive technologies, AI etc.). New slides added for Ark Group presentation on 1st December 2016.
Simplifying Big Data Analytics for the BusinessTeradata Aster
Tasso Argyros, Co-Founder & Co-President, Teradata Aster presents at the 2012 Big Analytics Roadshow.
The opportunity exists for organizations in every industry to unlock the power of iterative, big data analysis with new applications such as digital marketing optimization and social network analysis to improve their bottom line. Big data analysis is not just the ability to analyze large volumes of data, but the ability to analyze more varieties of data by performing more complex analysis than is possible with more traditional technologies. This session will demonstrate how to bring the science of data to the art of business by empowering more business users and analysts with operationalized insights that drive results. See how data science is making emerging analytic technologies more accessible to businesses while providing better manageability to enterprise architects across retail, financial services, and media companies.
Introduction to Big Data: Definition, Characteristic Features, Big Data Applications, Big Data vs Traditional Data, Risks of Big Data, Structure of Big Data, Challenges of Conventional Systems, Web Data, Evolution of Analytic Scalability, Evolution of Analytic Processes, Tools and methods, Analysis vs Reporting, Modern Data Analytic Tools
The objective of this module is to provide an overview of the basic information on big data.
Upon completion of this module you will:
-Comprehend the emerging role of big data
-Understand the key terms regarding big and smart data
-Know how big data can be turned into smart data
-Be able to apply the key terms regarding big data
The objective of this module is to provide an overview of the basic information on big data.
Upon completion of this module you will:
-Comprehend the emerging role of big data
-Understand the key terms regarding big and smart data
-Know how big data can be turned into smart data
-Be able to apply the key terms regarding big data
World Wide Web plays an important role in providing various knowledge sources to the world, which helps many applications to provide quality service to the consumers. As the years go on the web is overloaded with lot of information and it becomes very hard to extract the relevant information from the web. This gives way to the evolution of the Big Data and the volume of the data keeps increasing rapidly day by day. Data mining techniques are used to find the hidden information from the big data. In this paper we focus on the review of Big Data, its data classification methods and the way it can be mined using various mining methods.
Biological screening of herbal drugs: Introduction and Need for
Phyto-Pharmacological Screening, New Strategies for evaluating
Natural Products, In vitro evaluation techniques for Antioxidants, Antimicrobial and Anticancer drugs. In vivo evaluation techniques
for Anti-inflammatory, Antiulcer, Anticancer, Wound healing, Antidiabetic, Hepatoprotective, Cardio protective, Diuretics and
Antifertility, Toxicity studies as per OECD guidelines
Operation “Blue Star” is the only event in the history of Independent India where the state went into war with its own people. Even after about 40 years it is not clear if it was culmination of states anger over people of the region, a political game of power or start of dictatorial chapter in the democratic setup.
The people of Punjab felt alienated from main stream due to denial of their just demands during a long democratic struggle since independence. As it happen all over the word, it led to militant struggle with great loss of lives of military, police and civilian personnel. Killing of Indira Gandhi and massacre of innocent Sikhs in Delhi and other India cities was also associated with this movement.
Synthetic Fiber Construction in lab .pptxPavel ( NSTU)
Synthetic fiber production is a fascinating and complex field that blends chemistry, engineering, and environmental science. By understanding these aspects, students can gain a comprehensive view of synthetic fiber production, its impact on society and the environment, and the potential for future innovations. Synthetic fibers play a crucial role in modern society, impacting various aspects of daily life, industry, and the environment. ynthetic fibers are integral to modern life, offering a range of benefits from cost-effectiveness and versatility to innovative applications and performance characteristics. While they pose environmental challenges, ongoing research and development aim to create more sustainable and eco-friendly alternatives. Understanding the importance of synthetic fibers helps in appreciating their role in the economy, industry, and daily life, while also emphasizing the need for sustainable practices and innovation.
Acetabularia Information For Class 9 .docxvaibhavrinwa19
Acetabularia acetabulum is a single-celled green alga that in its vegetative state is morphologically differentiated into a basal rhizoid and an axially elongated stalk, which bears whorls of branching hairs. The single diploid nucleus resides in the rhizoid.
Read| The latest issue of The Challenger is here! We are thrilled to announce that our school paper has qualified for the NATIONAL SCHOOLS PRESS CONFERENCE (NSPC) 2024. Thank you for your unwavering support and trust. Dive into the stories that made us stand out!
2024.06.01 Introducing a competency framework for languag learning materials ...Sandy Millin
http://sandymillin.wordpress.com/iateflwebinar2024
Published classroom materials form the basis of syllabuses, drive teacher professional development, and have a potentially huge influence on learners, teachers and education systems. All teachers also create their own materials, whether a few sentences on a blackboard, a highly-structured fully-realised online course, or anything in between. Despite this, the knowledge and skills needed to create effective language learning materials are rarely part of teacher training, and are mostly learnt by trial and error.
Knowledge and skills frameworks, generally called competency frameworks, for ELT teachers, trainers and managers have existed for a few years now. However, until I created one for my MA dissertation, there wasn’t one drawing together what we need to know and do to be able to effectively produce language learning materials.
This webinar will introduce you to my framework, highlighting the key competencies I identified from my research. It will also show how anybody involved in language teaching (any language, not just English!), teacher training, managing schools or developing language learning materials can benefit from using the framework.
June 3, 2024 Anti-Semitism Letter Sent to MIT President Kornbluth and MIT Cor...Levi Shapiro
Letter from the Congress of the United States regarding Anti-Semitism sent June 3rd to MIT President Sally Kornbluth, MIT Corp Chair, Mark Gorenberg
Dear Dr. Kornbluth and Mr. Gorenberg,
The US House of Representatives is deeply concerned by ongoing and pervasive acts of antisemitic
harassment and intimidation at the Massachusetts Institute of Technology (MIT). Failing to act decisively to ensure a safe learning environment for all students would be a grave dereliction of your responsibilities as President of MIT and Chair of the MIT Corporation.
This Congress will not stand idly by and allow an environment hostile to Jewish students to persist. The House believes that your institution is in violation of Title VI of the Civil Rights Act, and the inability or
unwillingness to rectify this violation through action requires accountability.
Postsecondary education is a unique opportunity for students to learn and have their ideas and beliefs challenged. However, universities receiving hundreds of millions of federal funds annually have denied
students that opportunity and have been hijacked to become venues for the promotion of terrorism, antisemitic harassment and intimidation, unlawful encampments, and in some cases, assaults and riots.
The House of Representatives will not countenance the use of federal funds to indoctrinate students into hateful, antisemitic, anti-American supporters of terrorism. Investigations into campus antisemitism by the Committee on Education and the Workforce and the Committee on Ways and Means have been expanded into a Congress-wide probe across all relevant jurisdictions to address this national crisis. The undersigned Committees will conduct oversight into the use of federal funds at MIT and its learning environment under authorities granted to each Committee.
• The Committee on Education and the Workforce has been investigating your institution since December 7, 2023. The Committee has broad jurisdiction over postsecondary education, including its compliance with Title VI of the Civil Rights Act, campus safety concerns over disruptions to the learning environment, and the awarding of federal student aid under the Higher Education Act.
• The Committee on Oversight and Accountability is investigating the sources of funding and other support flowing to groups espousing pro-Hamas propaganda and engaged in antisemitic harassment and intimidation of students. The Committee on Oversight and Accountability is the principal oversight committee of the US House of Representatives and has broad authority to investigate “any matter” at “any time” under House Rule X.
• The Committee on Ways and Means has been investigating several universities since November 15, 2023, when the Committee held a hearing entitled From Ivory Towers to Dark Corners: Investigating the Nexus Between Antisemitism, Tax-Exempt Universities, and Terror Financing. The Committee followed the hearing with letters to those institutions on January 10, 202
Macroeconomics- Movie Location
This will be used as part of your Personal Professional Portfolio once graded.
Objective:
Prepare a presentation or a paper using research, basic comparative analysis, data organization and application of economic information. You will make an informed assessment of an economic climate outside of the United States to accomplish an entertainment industry objective.
Model Attribute Check Company Auto PropertyCeline George
In Odoo, the multi-company feature allows you to manage multiple companies within a single Odoo database instance. Each company can have its own configurations while still sharing common resources such as products, customers, and suppliers.
2. •What is Data:
The data is nothing but collection of information on which
operations are performed by a computer, which may be stored and
transmitted in the form of electrical signals and recorded on
magnetic, optical, or mechanical recording media.
•What is Big Data?
Big Data is also data but with a huge size. Big Data is a term
used to describe a collection of data that is huge in volume and
yet growing exponentially with time. In short such data is so large
and complex that none of the traditional data management tools
are able to store it or process it efficiently.
3. Examples Of Big Data
Following are some the examples of Big Data-
Social Media
The statistic shows that 500+terabytes of new data get ingested into the
databases of social media site Facebook, every day. This data is mainly
generated in terms of photo and video uploads, message exchanges,
putting comments etc.
A single Jet engine can generate 10+terabytes of data in 30 minutes of
flight time. With many thousand flights per day, generation of data reaches
up to many Petabytes.
Types Of Big Data
BigData' could be found in three forms:
Structured
Unstructured
Semi-structured
4. Structured:
• Any data that can be stored, accessed and processed in the form of fixed
format is termed as a 'structured' data.
•Over the period of time, talent in computer science has achieved greater
success in developing techniques for working with such kind of data (where
the format is well known in advance) and also deriving value out of it.
•However, nowadays, we are foreseeing issues when a size of such data
grows to a huge extent, typical sizes are being in the rage of multiple
zettabytes.
•Looking at these figures one can easily understand why the name Big Data
is given and imagine the challenges involved in its storage and processing.
5. Examples Of Structured Data
An 'Employee' table in a database is an example of Structured Data
Employee_ID Employee_Name Gender Department Salary_In_lacs
2365 Rajesh Kulkarni Male Finance 650000
3398 Pratibha Joshi Female Admin 650000
7465 Shushil Roy Male Admin 500000
7500 Shubhojit Das Male Finance 500000
7699 Priya Sane Female Finance 550000
6. Unstructured:
•Any data with unknown form or the structure is classified as
unstructured data.
•In addition to the size being huge, un-structured data poses multiple
challenges in terms of its processing for deriving value out of it.
•A typical example of unstructured data is a heterogeneous data
source containing a combination of simple text files, images, videos
etc.
•Now day organizations have wealth of data available with them but
unfortunately, they don't know how to derive value out of it since this
data is in its raw form or unstructured format.
Examples Of Un-structured Data
The output returned by 'Google Search'
7. Semi-structured
Semi-structured data can contain both the forms of data. We can see semi-
structured data as a structured in form but it is actually not defined with e.g.
a table definition in relational DBMS. Example of semi-structured data is a
data represented in an XML file.
Examples Of Semi-structured Data
Personal data stored in an XML file-
<rec><name>Prashant
Rao</name><sex>Male</sex><age>35</age></rec>
<rec><name>Seema R.</name><sex>Female</sex><age>41</age></rec>
<rec><name>Satish Mane</name><sex>Male</sex><age>29</age></rec>
<rec><name>Subrato Roy</name><sex>Male</sex><age>26</age></rec>
<rec><name>Jeremiah J.</name><sex>Male</sex><age>35</age></rec>
8. Data Growth over the years
Please note that web application data, which is unstructured,
consists of log files, transaction history files etc. OLTP systems
are built to work with structured data wherein data is stored in
relations (tables).
9. Characteristics Of Big Data:
(i) Volume –
The name Big Data itself is related to a size which is enormous. Size of
data plays a very crucial role in determining value out of data. Also,
whether a particular data can actually be considered as a Big Data or not,
is dependent upon the volume of data. Hence, 'Volume' is one
characteristic which needs to be considered while dealing with Big Data.
(ii) Variety –
The next aspect of Big Data is its variety. Variety refers to heterogeneous
sources and the nature of data, both structured and unstructured. During
earlier days, spreadsheets and databases were the only sources of data
considered by most of the applications. Nowadays, data in the form of
emails, photos, videos, monitoring devices, PDFs, audio, etc. are also
being considered in the analysis applications. This variety of unstructured
data poses certain issues for storage, mining and analyzing data
10. (iii) Velocity –
The term 'velocity' refers to the speed of generation of data. How fast
the data is generated and processed to meet the demands,
determines real potential in the data.
Big Data Velocity deals with the speed at which data flows in from
sources like business processes, application logs, networks, and
social media sites, sensors, Mobile devices, etc. The flow of data is
massive and continuous.
(iv) Variability –
This refers to the inconsistency which can be shown by the data at
times, thus hampering the process of being able to handle and
manage the data effectively.
11. Big Data Analytics
Big Data analytics is the process of collecting, organizing and
analyzing large sets of data (called Big Data) to discover
patterns and other useful information. Big Data analytics can
help organizations to better understand the information
contained within the data and will also help identify the data that
is most important to the business and future business
decisions. Analysts working with Big Data typically want
the knowledge that comes from analyzing the data.
12. Applications of Big Data:
1) Healthcare
Big Data has already started to create a huge difference in the healthcare
sector. With the help of predictive analytics, medical professionals and
HCPs are now able to provide personalized healthcare services to
individual patients. Apart from that, fitness wearables, telemedicine, remote
monitoring – all powered by Big Data and AI – are helping change lives for
the better.
2) Academia
Big Data is also helping enhance education today. Education is no more
limited to the physical bounds of the classroom – there are numerous
online educational courses to learn from. Academic institutions are
investing in digital courses powered by Big Data technologies to aid the all-
round development of budding learners.
3) Banking
The banking sector relies on Big Data for fraud detection. Big Data tools
can efficiently detect fraudulent acts in real-time such as misuse of
credit/debit cards, archival of inspection tracks, faulty alteration in customer
stats, etc.
13. 4) Manufacturing
According to TCS Global Trend Study, the most significant benefit of Big
Data in manufacturing is improving the supply strategies and product
quality. In the manufacturing sector, Big data helps create a transparent
infrastructure, thereby, predicting uncertainties and incompetencies that can
affect the business adversely.
5) IT
One of the largest users of Big Data, IT companies around the world are
using Big Data to optimize their functioning, enhance employee productivity,
and minimize risks in business operations. By combining Big Data
technologies with ML and AI, the IT sector is continually powering
innovation to find solutions even for the most complex of problems.
14. 6. Retail
Big Data has changed the way of working in traditional brick and mortar retail
stores. Over the years, retailers have collected vast amounts of data from
local demographic surveys, POS scanners, RFID, customer loyalty cards,
store inventory, and so on. Now, they’ve started to leverage this data to
create personalized customer experiences, boost sales, increase revenue,
and deliver outstanding customer service.
Retailers are even using smart sensors and Wi-Fi to track the movement of
customers, the most frequented aisles, for how long customers linger in the
aisles, among other things. They also gather social media data to understand
what customers are saying about their brand, their services, and tweak their
product design and marketing strategies accordingly.
7. Transportation
Big Data Analytics holds immense value for the transportation industry. In
countries across the world, both private and government-run transportation
companies use Big Data technologies to optimize route planning, control
traffic, manage road congestion, and improve services. Additionally,
transportation services even use Big Data to revenue management, drive
technological innovation, enhance logistics, and of course, to gain the upper
hand in the market
15. Summary
•Big Data is defined as data that is huge in size. Bigdata is a term
used to describe a collection of data that is huge in size and yet
growing exponentially with time.
•Examples of Big Data generation includes stock exchanges, social
media sites, jet engines, etc.
•Big Data could be 1) Structured, 2) Unstructured, 3) Semi-structured
•Volume, Variety, Velocity, and Variability are few Characteristics of
Bigdata
•Improved customer service, better operational efficiency, Better
Decision Making are few advantages of Bigdata