Hadoop Training in Chennai from BigDataTraining.IN is a leading Global Talent Development Corporation, building skilled manpower pool for global industry requirements. BigData Training.in has today grown to be amongst worlds leading talent development companies offering learning solutions to Individuals, Institutions & Corporate Clients.
Scalable Whole-Exome Sequence Data Processing Using Workflow On A CloudPaolo Missier
Another Cloud-e-Genome dissemination opportunity:
Porting an existing WES/WGS pipeline from HPC to a (public) cloud,
while achieving more flexibility and better abstraction,
and with better performance than the equivalent HPC deployment
Scalable Whole-Exome Sequence Data Processing Using Workflow On A CloudPaolo Missier
Another Cloud-e-Genome dissemination opportunity:
Porting an existing WES/WGS pipeline from HPC to a (public) cloud,
while achieving more flexibility and better abstraction,
and with better performance than the equivalent HPC deployment
We provide real time big data training in Chennai by industrial experts with real time scenarios.
Our Advanced topics will enhance the students expectations into high level knowledge in Big Data Technology.
For More Info.Reach our Big Data Technical Team@ +91 96677211551/56
The Experience of Big data Training Experts Team.
www.thecreatingexperts.com
SAP BEST INSTITUTES IN CHENNAI
http://www.youtube.com/watch?v=UpWthI0P-7g
Data mining guest lecture (CSE6331 University of Texas, Arlington) 2004Alan Walker
I was invited to talk about some of the data mining and knowledge discovery work that was going on at Sabre. This is an overview of some of the projects that I could talk about. The photo for the title slide was home made, that's my wife's geologist hammer.
How can I become a data scientist? What are the most valuable skills to learn for a data scientist now? Could I learn how to be a data scientist by going through online tutorials? What does a data scientist do?
These are only some of the questions that are being discussed online, on blogs, on forums and on knowledge-sharing platforms like Quora.
Let me share the Beginner's Guide to Data Science which will be really helpful to you.
Also Checkout: http://bit.ly/2Mub6xP
Designing for Privacy in Amazon Web ServicesKrzysztofKkol1
Data privacy is one of the most critical issues that businesses face. This presentation shares insights on the principles and best practices for ensuring the resilience and security of your workload.
Drawing on a real-life project from the HR industry, the various challenges will be demonstrated: data protection, self-healing, business continuity, security, and transparency of data processing. This systematized approach allowed to create a secure AWS cloud infrastructure that not only met strict compliance rules but also exceeded the client's expectations.
How to Position Your Globus Data Portal for Success Ten Good PracticesGlobus
Science gateways allow science and engineering communities to access shared data, software, computing services, and instruments. Science gateways have gained a lot of traction in the last twenty years, as evidenced by projects such as the Science Gateways Community Institute (SGCI) and the Center of Excellence on Science Gateways (SGX3) in the US, The Australian Research Data Commons (ARDC) and its platforms in Australia, and the projects around Virtual Research Environments in Europe. A few mature frameworks have evolved with their different strengths and foci and have been taken up by a larger community such as the Globus Data Portal, Hubzero, Tapis, and Galaxy. However, even when gateways are built on successful frameworks, they continue to face the challenges of ongoing maintenance costs and how to meet the ever-expanding needs of the community they serve with enhanced features. It is not uncommon that gateways with compelling use cases are nonetheless unable to get past the prototype phase and become a full production service, or if they do, they don't survive more than a couple of years. While there is no guaranteed pathway to success, it seems likely that for any gateway there is a need for a strong community and/or solid funding streams to create and sustain its success. With over twenty years of examples to draw from, this presentation goes into detail for ten factors common to successful and enduring gateways that effectively serve as best practices for any new or developing gateway.
We provide real time big data training in Chennai by industrial experts with real time scenarios.
Our Advanced topics will enhance the students expectations into high level knowledge in Big Data Technology.
For More Info.Reach our Big Data Technical Team@ +91 96677211551/56
The Experience of Big data Training Experts Team.
www.thecreatingexperts.com
SAP BEST INSTITUTES IN CHENNAI
http://www.youtube.com/watch?v=UpWthI0P-7g
Data mining guest lecture (CSE6331 University of Texas, Arlington) 2004Alan Walker
I was invited to talk about some of the data mining and knowledge discovery work that was going on at Sabre. This is an overview of some of the projects that I could talk about. The photo for the title slide was home made, that's my wife's geologist hammer.
How can I become a data scientist? What are the most valuable skills to learn for a data scientist now? Could I learn how to be a data scientist by going through online tutorials? What does a data scientist do?
These are only some of the questions that are being discussed online, on blogs, on forums and on knowledge-sharing platforms like Quora.
Let me share the Beginner's Guide to Data Science which will be really helpful to you.
Also Checkout: http://bit.ly/2Mub6xP
Designing for Privacy in Amazon Web ServicesKrzysztofKkol1
Data privacy is one of the most critical issues that businesses face. This presentation shares insights on the principles and best practices for ensuring the resilience and security of your workload.
Drawing on a real-life project from the HR industry, the various challenges will be demonstrated: data protection, self-healing, business continuity, security, and transparency of data processing. This systematized approach allowed to create a secure AWS cloud infrastructure that not only met strict compliance rules but also exceeded the client's expectations.
How to Position Your Globus Data Portal for Success Ten Good PracticesGlobus
Science gateways allow science and engineering communities to access shared data, software, computing services, and instruments. Science gateways have gained a lot of traction in the last twenty years, as evidenced by projects such as the Science Gateways Community Institute (SGCI) and the Center of Excellence on Science Gateways (SGX3) in the US, The Australian Research Data Commons (ARDC) and its platforms in Australia, and the projects around Virtual Research Environments in Europe. A few mature frameworks have evolved with their different strengths and foci and have been taken up by a larger community such as the Globus Data Portal, Hubzero, Tapis, and Galaxy. However, even when gateways are built on successful frameworks, they continue to face the challenges of ongoing maintenance costs and how to meet the ever-expanding needs of the community they serve with enhanced features. It is not uncommon that gateways with compelling use cases are nonetheless unable to get past the prototype phase and become a full production service, or if they do, they don't survive more than a couple of years. While there is no guaranteed pathway to success, it seems likely that for any gateway there is a need for a strong community and/or solid funding streams to create and sustain its success. With over twenty years of examples to draw from, this presentation goes into detail for ten factors common to successful and enduring gateways that effectively serve as best practices for any new or developing gateway.
Why React Native as a Strategic Advantage for Startup Innovation.pdfayushiqss
Do you know that React Native is being increasingly adopted by startups as well as big companies in the mobile app development industry? Big names like Facebook, Instagram, and Pinterest have already integrated this robust open-source framework.
In fact, according to a report by Statista, the number of React Native developers has been steadily increasing over the years, reaching an estimated 1.9 million by the end of 2024. This means that the demand for this framework in the job market has been growing making it a valuable skill.
But what makes React Native so popular for mobile application development? It offers excellent cross-platform capabilities among other benefits. This way, with React Native, developers can write code once and run it on both iOS and Android devices thus saving time and resources leading to shorter development cycles hence faster time-to-market for your app.
Let’s take the example of a startup, which wanted to release their app on both iOS and Android at once. Through the use of React Native they managed to create an app and bring it into the market within a very short period. This helped them gain an advantage over their competitors because they had access to a large user base who were able to generate revenue quickly for them.
Experience our free, in-depth three-part Tendenci Platform Corporate Membership Management workshop series! In Session 1 on May 14th, 2024, we began with an Introduction and Setup, mastering the configuration of your Corporate Membership Module settings to establish membership types, applications, and more. Then, on May 16th, 2024, in Session 2, we focused on binding individual members to a Corporate Membership and Corporate Reps, teaching you how to add individual members and assign Corporate Representatives to manage dues, renewals, and associated members. Finally, on May 28th, 2024, in Session 3, we covered questions and concerns, addressing any queries or issues you may have.
For more Tendenci AMS events, check out www.tendenci.com/events
Exploring Innovations in Data Repository Solutions - Insights from the U.S. G...Globus
The U.S. Geological Survey (USGS) has made substantial investments in meeting evolving scientific, technical, and policy driven demands on storing, managing, and delivering data. As these demands continue to grow in complexity and scale, the USGS must continue to explore innovative solutions to improve its management, curation, sharing, delivering, and preservation approaches for large-scale research data. Supporting these needs, the USGS has partnered with the University of Chicago-Globus to research and develop advanced repository components and workflows leveraging its current investment in Globus. The primary outcome of this partnership includes the development of a prototype enterprise repository, driven by USGS Data Release requirements, through exploration and implementation of the entire suite of the Globus platform offerings, including Globus Flow, Globus Auth, Globus Transfer, and Globus Search. This presentation will provide insights into this research partnership, introduce the unique requirements and challenges being addressed and provide relevant project progress.
Multiple Your Crypto Portfolio with the Innovative Features of Advanced Crypt...Hivelance Technology
Cryptocurrency trading bots are computer programs designed to automate buying, selling, and managing cryptocurrency transactions. These bots utilize advanced algorithms and machine learning techniques to analyze market data, identify trading opportunities, and execute trades on behalf of their users. By automating the decision-making process, crypto trading bots can react to market changes faster than human traders
Hivelance, a leading provider of cryptocurrency trading bot development services, stands out as the premier choice for crypto traders and developers. Hivelance boasts a team of seasoned cryptocurrency experts and software engineers who deeply understand the crypto market and the latest trends in automated trading, Hivelance leverages the latest technologies and tools in the industry, including advanced AI and machine learning algorithms, to create highly efficient and adaptable crypto trading bots
Into the Box Keynote Day 2: Unveiling amazing updates and announcements for modern CFML developers! Get ready for exciting releases and updates on Ortus tools and products. Stay tuned for cutting-edge innovations designed to boost your productivity.
How Recreation Management Software Can Streamline Your Operations.pptxwottaspaceseo
Recreation management software streamlines operations by automating key tasks such as scheduling, registration, and payment processing, reducing manual workload and errors. It provides centralized management of facilities, classes, and events, ensuring efficient resource allocation and facility usage. The software offers user-friendly online portals for easy access to bookings and program information, enhancing customer experience. Real-time reporting and data analytics deliver insights into attendance and preferences, aiding in strategic decision-making. Additionally, effective communication tools keep participants and staff informed with timely updates. Overall, recreation management software enhances efficiency, improves service delivery, and boosts customer satisfaction.
Code reviews are vital for ensuring good code quality. They serve as one of our last lines of defense against bugs and subpar code reaching production.
Yet, they often turn into annoying tasks riddled with frustration, hostility, unclear feedback and lack of standards. How can we improve this crucial process?
In this session we will cover:
- The Art of Effective Code Reviews
- Streamlining the Review Process
- Elevating Reviews with Automated Tools
By the end of this presentation, you'll have the knowledge on how to organize and improve your code review proces
Understanding Globus Data Transfers with NetSageGlobus
NetSage is an open privacy-aware network measurement, analysis, and visualization service designed to help end-users visualize and reason about large data transfers. NetSage traditionally has used a combination of passive measurements, including SNMP and flow data, as well as active measurements, mainly perfSONAR, to provide longitudinal network performance data visualization. It has been deployed by dozens of networks world wide, and is supported domestically by the Engagement and Performance Operations Center (EPOC), NSF #2328479. We have recently expanded the NetSage data sources to include logs for Globus data transfers, following the same privacy-preserving approach as for Flow data. Using the logs for the Texas Advanced Computing Center (TACC) as an example, this talk will walk through several different example use cases that NetSage can answer, including: Who is using Globus to share data with my institution, and what kind of performance are they able to achieve? How many transfers has Globus supported for us? Which sites are we sharing the most data with, and how is that changing over time? How is my site using Globus to move data internally, and what kind of performance do we see for those transfers? What percentage of data transfers at my institution used Globus, and how did the overall data transfer performance compare to the Globus users?
Developing Distributed High-performance Computing Capabilities of an Open Sci...Globus
COVID-19 had an unprecedented impact on scientific collaboration. The pandemic and its broad response from the scientific community has forged new relationships among public health practitioners, mathematical modelers, and scientific computing specialists, while revealing critical gaps in exploiting advanced computing systems to support urgent decision making. Informed by our team’s work in applying high-performance computing in support of public health decision makers during the COVID-19 pandemic, we present how Globus technologies are enabling the development of an open science platform for robust epidemic analysis, with the goal of collaborative, secure, distributed, on-demand, and fast time-to-solution analyses to support public health.
Enhancing Research Orchestration Capabilities at ORNL.pdfGlobus
Cross-facility research orchestration comes with ever-changing constraints regarding the availability and suitability of various compute and data resources. In short, a flexible data and processing fabric is needed to enable the dynamic redirection of data and compute tasks throughout the lifecycle of an experiment. In this talk, we illustrate how we easily leveraged Globus services to instrument the ACE research testbed at the Oak Ridge Leadership Computing Facility with flexible data and task orchestration capabilities.
First Steps with Globus Compute Multi-User EndpointsGlobus
In this presentation we will share our experiences around getting started with the Globus Compute multi-user endpoint. Working with the Pharmacology group at the University of Auckland, we have previously written an application using Globus Compute that can offload computationally expensive steps in the researcher's workflows, which they wish to manage from their familiar Windows environments, onto the NeSI (New Zealand eScience Infrastructure) cluster. Some of the challenges we have encountered were that each researcher had to set up and manage their own single-user globus compute endpoint and that the workloads had varying resource requirements (CPUs, memory and wall time) between different runs. We hope that the multi-user endpoint will help to address these challenges and share an update on our progress here.
In 2015, I used to write extensions for Joomla, WordPress, phpBB3, etc and I ...Juraj Vysvader
In 2015, I used to write extensions for Joomla, WordPress, phpBB3, etc and I didn't get rich from it but it did have 63K downloads (powered possible tens of thousands of websites).
Your Digital Assistant.
Making complex approach simple. Straightforward process saves time. No more waiting to connect with people that matter to you. Safety first is not a cliché - Securely protect information in cloud storage to prevent any third party from accessing data.
Would you rather make your visitors feel burdened by making them wait? Or choose VizMan for a stress-free experience? VizMan is an automated visitor management system that works for any industries not limited to factories, societies, government institutes, and warehouses. A new age contactless way of logging information of visitors, employees, packages, and vehicles. VizMan is a digital logbook so it deters unnecessary use of paper or space since there is no requirement of bundles of registers that is left to collect dust in a corner of a room. Visitor’s essential details, helps in scheduling meetings for visitors and employees, and assists in supervising the attendance of the employees. With VizMan, visitors don’t need to wait for hours in long queues. VizMan handles visitors with the value they deserve because we know time is important to you.
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One app for all industries – a Visitor Management System that works for any organisation.
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Visitor is registered and checked-in by the Receptionist
Host gets a notification, where they opt to Approve the meeting
Host notifies the Receptionist of the end of the meeting
Visitor is checked-out by the Receptionist
Host enters notes and remarks of the meeting
Customizable Components
Scheduling Meetings – Host can invite visitors for meetings and also approve, reject and reschedule meetings
Single/Bulk invites – Invitations can be sent individually to a visitor or collectively to many visitors
VIP Visitors – Additional security of data for VIP visitors to avoid misuse of information
Courier Management – Keeps a check on deliveries like commodities being delivered in and out of establishments
Alerts & Notifications – Get notified on SMS, email, and application
Parking Management – Manage availability of parking space
Individual log-in – Every user has their own log-in id
Visitor/Meeting Analytics – Evaluate notes and remarks of the meeting stored in the system
Visitor Management System is a secure and user friendly database manager that records, filters, tracks the visitors to your organization.
"Secure Your Premises with VizMan (VMS) – Get It Now"
Globus Compute wth IRI Workflows - GlobusWorld 2024Globus
As part of the DOE Integrated Research Infrastructure (IRI) program, NERSC at Lawrence Berkeley National Lab and ALCF at Argonne National Lab are working closely with General Atomics on accelerating the computing requirements of the DIII-D experiment. As part of the work the team is investigating ways to speedup the time to solution for many different parts of the DIII-D workflow including how they run jobs on HPC systems. One of these routes is looking at Globus Compute as a way to replace the current method for managing tasks and we describe a brief proof of concept showing how Globus Compute could help to schedule jobs and be a tool to connect compute at different facilities.
Listen to the keynote address and hear about the latest developments from Rachana Ananthakrishnan and Ian Foster who review the updates to the Globus Platform and Service, and the relevance of Globus to the scientific community as an automation platform to accelerate scientific discovery.
Modern design is crucial in today's digital environment, and this is especially true for SharePoint intranets. The design of these digital hubs is critical to user engagement and productivity enhancement. They are the cornerstone of internal collaboration and interaction within enterprises.
top nidhi software solution freedownloadvrstrong314
This presentation emphasizes the importance of data security and legal compliance for Nidhi companies in India. It highlights how online Nidhi software solutions, like Vector Nidhi Software, offer advanced features tailored to these needs. Key aspects include encryption, access controls, and audit trails to ensure data security. The software complies with regulatory guidelines from the MCA and RBI and adheres to Nidhi Rules, 2014. With customizable, user-friendly interfaces and real-time features, these Nidhi software solutions enhance efficiency, support growth, and provide exceptional member services. The presentation concludes with contact information for further inquiries.
2. Big Data EveryWhere!
• Lots of data is being collected
and warehoused
– Web data, e-commerce
– purchases at department/
grocery stores
– Bank/Credit Card
transactions
– Social Network
3. How much data?
• Google processes 20 PB a day (2008)
• Wayback Machine has 3 PB + 100 TB/month (3/2009)
• Facebook has 2.5 PB of user data + 15 TB/day (4/2009)
• eBay has 6.5 PB of user data + 50 TB/day (5/2009)
• CERN’s Large Hydron Collider (LHC) generates 15 PB a
year
640K ought to be
enough for anybody.
5. The Earthscope
• The Earthscope is the world's
largest science project. Designed to
track North America's geological
evolution, this observatory records
data over 3.8 million square miles,
amassing 67 terabytes of data. It
analyzes seismic slips in the San
Andreas fault, sure, but also the
plume of magma underneath
Yellowstone and much, much more.
(http://www.msnbc.msn.com/id/44
363598/ns/technology_and_science
-future_of_technology/#.TmetOdQ-
-uI)
6. Type of Data
• Relational Data (Tables/Transaction/Legacy
Data)
• Text Data (Web)
• Semi-structured Data (XML)
• Graph Data
– Social Network, Semantic Web (RDF), …
• Streaming Data
– You can only scan the data once
7. What to do with these data?
• Aggregation and Statistics
– Data warehouse and OLAP
• Indexing, Searching, and Querying
– Keyword based search
– Pattern matching (XML/RDF)
• Knowledge discovery
– Data Mining
– Statistical Modeling
9. Random Sample and Statistics
• Population: is used to refer to the set or universe of all entities
under study.
• However, looking at the entire population may not be
feasible, or may be too expensive.
• Instead, we draw a random sample from the population, and
compute appropriate statistics from the sample, that give
estimates of the corresponding population parameters of
interest.
10. Statistic
• Let Si denote the random variable corresponding to
data point xi , then a statistic ˆθ is a function ˆθ : (S1,
S2, · · · , Sn) → R.
• If we use the value of a statistic to estimate a
population parameter, this value is called a point
estimate of the parameter, and the statistic is called
as an estimator of the parameter.
24. 24
Star Schemas
• A star schema is a common organization for
data at a warehouse. It consists of:
1. Fact table : a very large accumulation of facts
such as sales.
Often “insert-only.”
2. Dimension tables : smaller, generally static
information about the entities involved in the
facts.
25. Terms
• Fact table
• Dimension tables
• Measures
25
sale
orderId
date
custId
prodId
storeId
qty
amt
customer
custId
name
address
city
product
prodId
name
price
store
storeId
city
26. Star
26
customer custId name address city
53 joe 10 main sfo
81 fred 12 main sfo
111 sally 80 willow la
product prodId name price
p1 bolt 10
p2 nut 5
store storeId city
c1 nyc
c2 sfo
c3 la
sale oderId date custId prodId storeId qty amt
o100 1/7/97 53 p1 c1 1 12
o102 2/7/97 53 p2 c1 2 11
105 3/8/97 111 p1 c3 5 50
30. Aggregates
30
sale prodId storeId date amt
p1 c1 1 12
p2 c1 1 11
p1 c3 1 50
p2 c2 1 8
p1 c1 2 44
p1 c2 2 4
• Add up amounts for day 1
• In SQL: SELECT sum(amt) FROM SALE
WHERE date = 1
81
31. Aggregates
31
sale prodId storeId date amt
p1 c1 1 12
p2 c1 1 11
p1 c3 1 50
p2 c2 1 8
p1 c1 2 44
p1 c2 2 4
• Add up amounts by day
• In SQL: SELECT date, sum(amt) FROM SALE
GROUP BY date
ans date sum
1 81
2 48
32. Another Example
32
sale prodId storeId date amt
p1 c1 1 12
p2 c1 1 11
p1 c3 1 50
p2 c2 1 8
p1 c1 2 44
p1 c2 2 4
• Add up amounts by day, product
• In SQL: SELECT date, sum(amt) FROM SALE
GROUP BY date, prodId
sale prodId date amt
p1 1 62
p2 1 19
p1 2 48
drill-down
rollup
33. Aggregates
• Operators: sum, count, max, min,
median, ave
• “Having” clause
• Using dimension hierarchy
– average by region (within store)
– maximum by month (within date)
33
34. What is Data Mining?
• Discovery of useful, possibly unexpected,
patterns in data
• Non-trivial extraction of implicit, previously
unknown and potentially useful information
from data
• Exploration & analysis, by automatic or
semi-automatic means, of large quantities of
data in order to discover meaningful patterns
36. Classification: Definition
• Given a collection of records (training set )
– Each record contains a set of attributes, one of the
attributes is the class.
• Find a model for class attribute as a function
of the values of other attributes.
• Goal: previously unseen records should be
assigned a class as accurately as possible.
– A test set is used to determine the accuracy of the
model. Usually, the given data set is divided into
training and test sets, with training set used to
build the model and test set used to validate it.
37. Decision Trees
37
sale custId car age city newCar
c1 taurus 27 sf yes
c2 van 35 la yes
c3 van 40 sf yes
c4 taurus 22 sf yes
c5 merc 50 la no
c6 taurus 25 la no
Example:
• Conducted survey to see what customers were
interested in new model car
• Want to select customers for advertising campaign
training
set
41. Association Rule Discovery
• Marketing and Sales Promotion:
– Let the rule discovered be
{Bagels, … } --> {Potato Chips}
– Potato Chips as consequent=> Can be used to
determine what should be done to boost its sales.
– Bagels in the antecedent=> can be used to see which
products would be affected if the store discontinues
selling bagels.
– Bagels in antecedent and Potato chips in consequent
=> Can be used to see what products should be sold
with Bagels to promote sale of Potato chips!
• Supermarket shelf management.
• Inventory Managemnt
42. Collaborative Filtering
• Goal: predict what movies/books/… a person may be interested in,
on the basis of
– Past preferences of the person
– Other people with similar past preferences
– The preferences of such people for a new movie/book/…
• One approach based on repeated clustering
– Cluster people on the basis of preferences for movies
– Then cluster movies on the basis of being liked by the same clusters of
people
– Again cluster people based on their preferences for (the newly created
clusters of) movies
– Repeat above till equilibrium
• Above problem is an instance of collaborative filtering, where users
collaborate in the task of filtering information to find information of
interest
42
43. Other Types of Mining
• Text mining: application of data mining to textual
documents
– cluster Web pages to find related pages
– cluster pages a user has visited to organize their visit
history
– classify Web pages automatically into a Web directory
• Graph Mining:
– Deal with graph data
43
44. Data Streams
• What are Data Streams?
– Continuous streams
– Huge, Fast, and Changing
• Why Data Streams?
– The arriving speed of streams and the huge amount of data
are beyond our capability to store them.
– “Real-time” processing
• Window Models
– Landscape window (Entire Data Stream)
– Sliding Window
– Damped Window
• Mining Data Stream
44
45. A Simple Problem
• Finding frequent items
– Given a sequence (x1,…xN) where xi ∈[1,m], and a real
number θ between zero and one.
– Looking for xi whose frequency > θ
– Naïve Algorithm (m counters)
• The number of frequent items ≤ 1/θ
• Problem: N>>m>>1/θ
45
P×(Nθ) ≤ N