By Adam Kelleher (Sr Data Scientist, BuzzFeed)
BuzzFeed has developed the technology to attribute pageviews to a referring user. Using these data, we can construct diffusion graphs for our articles. These graphs introduce a whole collection of new performance metrics, and their complexity opens the door for a new assortment of complications to go with them. I'll mention some past work that has been done to create similar data from old pageview events. Then, I'll work through how we process these data into graph objects (avoiding some pitfalls), and mention some of the new ways of looking at web analytics implied by these objects. I'll talk about how we can take advantage of the structure of these objects to make certain algorithms more efficient. Finally, I'll cover some of the future applications we're particularly excited about!
We at Umubano Tours, give a life-time opportunity to encounter world’s last remaining mountain Rwanda Gorillas at the close quarter that continues to draw visitors to Rwanda. Let us know and we shall organize a special tour for you.
We at Umubano Tours, give a life-time opportunity to encounter world’s last remaining mountain Rwanda Gorillas at the close quarter that continues to draw visitors to Rwanda. Let us know and we shall organize a special tour for you.
Creating Content for Millennials: Why It Matters + Strategies for SuccssNewsCred
Millennials are the most sought-after — and difficult to understand — demographic for marketers today. With purchasing power expected to hit $1.4 trillion by 2020, it’s imperative that brands connect and engage with this audience through content marketing.
Media portfolio presentation of BuzzFeed. I went through a brief histroy of the company, along with how the company produces, distributes, and markets their content.
Everyone wants to know how to make that one thing go viral. Especially bosses. Here's the answer. So now maybe they will stop asking you. See the Upworthy version of this here: http://www.upworthy.com/how-to-make-that-one-thing-go-viral-just-kidding?c=slideshare
Chances are your content sucks. Don't fret. In this SlideShare presentation, we will share 10 ways to help your content go viral like BuzzFeed plus real-life examples to get you started. http://www.happymarketer.com/
Social Network Analysis Introduction including Data Structure Graph overview. Doug Needham
Social Network Analysis Introduction including Data Structure Graph overview. Given in Cincinnati August 18th 2015 as part of the DataSeed Meetup group.
Presentation given at DMZ about Data Structure Graphs.
Also known as Applying Social Network Analysis Techniques to Data Modeling and Data Architecture
Incontro del 23/05/2018
Nowadays graph visualization and analysis is a fundamental tool for developers, analysts, business executives, and really anyone who needs to understand his data in order to extract information from it and see all the present interactions. Unfortunately, most graph visualization tools do not have the ability to integrate with a relational database. Arcade Analytics is a graph visualization tool that enables users to have more control over their data: it sits on top of the user's database and allows the users to query data and show it in a graph. One of the most attractive features of Arcade Analytics is that it allows users to query data from a relational database and visualize the relational database content as a graph. Arcade's RDBMS connector allows users to perform a graph analysis over your RDBMS without any migration, in this way you can visually inspect relationships and connections within your RDBMS and treat your data as a graph.
Speaker: Gabriele Ponzi
aRangodb, un package per l'utilizzo di ArangoDB con RGraphRM
Lingua talk: Italiano.
Descrizione:
In questo talk parleremo di come integrare e utilizzare ArangoDB, un database multi-modello con supporto nativo ai grafi, con R. Presenteremo quindi aRangodb, il package che abbiamo sviluppato per interfacciarsi in modo più semplice e intuitivo al database. Nel corso del talk mostreremo come il package possa essere utilizzato in ambito data science usando alcuni case studies concreti.
Speaker:
Gabriele Galatolo - Data Scientist - Kode srl
Nagios Conference 2014 - Sam Lansing - Utilizing Data Visualizations in Syste...Nagios
Sam Lansing's presentation on Utilizing Data Visualizations in System Management With Nagios.
The presentation was given during the Nagios World Conference North America held Oct 13th - Oct 16th, 2014 in Saint Paul, MN. For more information on the conference (including photos and videos), visit: http://go.nagios.com/conference
Creating Content for Millennials: Why It Matters + Strategies for SuccssNewsCred
Millennials are the most sought-after — and difficult to understand — demographic for marketers today. With purchasing power expected to hit $1.4 trillion by 2020, it’s imperative that brands connect and engage with this audience through content marketing.
Media portfolio presentation of BuzzFeed. I went through a brief histroy of the company, along with how the company produces, distributes, and markets their content.
Everyone wants to know how to make that one thing go viral. Especially bosses. Here's the answer. So now maybe they will stop asking you. See the Upworthy version of this here: http://www.upworthy.com/how-to-make-that-one-thing-go-viral-just-kidding?c=slideshare
Chances are your content sucks. Don't fret. In this SlideShare presentation, we will share 10 ways to help your content go viral like BuzzFeed plus real-life examples to get you started. http://www.happymarketer.com/
Social Network Analysis Introduction including Data Structure Graph overview. Doug Needham
Social Network Analysis Introduction including Data Structure Graph overview. Given in Cincinnati August 18th 2015 as part of the DataSeed Meetup group.
Presentation given at DMZ about Data Structure Graphs.
Also known as Applying Social Network Analysis Techniques to Data Modeling and Data Architecture
Incontro del 23/05/2018
Nowadays graph visualization and analysis is a fundamental tool for developers, analysts, business executives, and really anyone who needs to understand his data in order to extract information from it and see all the present interactions. Unfortunately, most graph visualization tools do not have the ability to integrate with a relational database. Arcade Analytics is a graph visualization tool that enables users to have more control over their data: it sits on top of the user's database and allows the users to query data and show it in a graph. One of the most attractive features of Arcade Analytics is that it allows users to query data from a relational database and visualize the relational database content as a graph. Arcade's RDBMS connector allows users to perform a graph analysis over your RDBMS without any migration, in this way you can visually inspect relationships and connections within your RDBMS and treat your data as a graph.
Speaker: Gabriele Ponzi
aRangodb, un package per l'utilizzo di ArangoDB con RGraphRM
Lingua talk: Italiano.
Descrizione:
In questo talk parleremo di come integrare e utilizzare ArangoDB, un database multi-modello con supporto nativo ai grafi, con R. Presenteremo quindi aRangodb, il package che abbiamo sviluppato per interfacciarsi in modo più semplice e intuitivo al database. Nel corso del talk mostreremo come il package possa essere utilizzato in ambito data science usando alcuni case studies concreti.
Speaker:
Gabriele Galatolo - Data Scientist - Kode srl
Nagios Conference 2014 - Sam Lansing - Utilizing Data Visualizations in Syste...Nagios
Sam Lansing's presentation on Utilizing Data Visualizations in System Management With Nagios.
The presentation was given during the Nagios World Conference North America held Oct 13th - Oct 16th, 2014 in Saint Paul, MN. For more information on the conference (including photos and videos), visit: http://go.nagios.com/conference
Views Unlimited: Unleashing the Power of Drupal's Views ModuleRanel Padon
Unleashing the power of Views Drupal module. Discusses Display Formats (Map, Chart, Slideshow, Data Export), Fields, Basic Filters, Exposed Filters, Contextual Filters, Relationships, Attachment, and so on. Includes numerous sample use cases and recommendations.
Bringing Sequential Analysis to A/B Testing with examples from his work at Optimizely.
These slides are from a talk given at the SF Data Engineering meetup. http://www.meetup.com/SF-Data-Engineering/events/231047195/
DataEngConf SF16 - Multi-temporal Data StructuresHakka Labs
A mind-bending way of dealing with time syncing when aggregating data from many disparate sources. Talk by Jasmine Tsai and Alyssa Kwan, Clover Health. To hear about future conferences go to http://dataengconf.com
DataEngConf SF16 - Tales from the other side - What a hiring manager wish you...Hakka Labs
Tips for suceeding in your data science job interview. Talk by Bridge Mellichamp, Stitch Labs. To hear about future conferences go to http://dataengconf.com
DataEngConf SF16 - Methods for Content Relevance at LinkedInHakka Labs
Learn how LinkedIn makes article recommendations for its users. Talk by Ajit Singh, LinkedIn. To hear about future conferences go to http://dataengconf.com
Quarkus Hidden and Forbidden ExtensionsMax Andersen
Quarkus has a vast extension ecosystem and is known for its subsonic and subatomic feature set. Some of these features are not as well known, and some extensions are less talked about, but that does not make them less interesting - quite the opposite.
Come join this talk to see some tips and tricks for using Quarkus and some of the lesser known features, extensions and development techniques.
OpenFOAM solver for Helmholtz equation, helmholtzFoam / helmholtzBubbleFoamtakuyayamamoto1800
In this slide, we show the simulation example and the way to compile this solver.
In this solver, the Helmholtz equation can be solved by helmholtzFoam. Also, the Helmholtz equation with uniformly dispersed bubbles can be simulated by helmholtzBubbleFoam.
We describe the deployment and use of Globus Compute for remote computation. This content is aimed at researchers who wish to compute on remote resources using a unified programming interface, as well as system administrators who will deploy and operate Globus Compute services on their research computing infrastructure.
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.
SOCRadar Research Team: Latest Activities of IntelBrokerSOCRadar
The European Union Agency for Law Enforcement Cooperation (Europol) has suffered an alleged data breach after a notorious threat actor claimed to have exfiltrated data from its systems. Infamous data leaker IntelBroker posted on the even more infamous BreachForums hacking forum, saying that Europol suffered a data breach this month.
The alleged breach affected Europol agencies CCSE, EC3, Europol Platform for Experts, Law Enforcement Forum, and SIRIUS. Infiltration of these entities can disrupt ongoing investigations and compromise sensitive intelligence shared among international law enforcement agencies.
However, this is neither the first nor the last activity of IntekBroker. We have compiled for you what happened in the last few days. To track such hacker activities on dark web sources like hacker forums, private Telegram channels, and other hidden platforms where cyber threats often originate, you can check SOCRadar’s Dark Web News.
Stay Informed on Threat Actors’ Activity on the Dark Web with SOCRadar!
Top Features to Include in Your Winzo Clone App for Business Growth (4).pptxrickgrimesss22
Discover the essential features to incorporate in your Winzo clone app to boost business growth, enhance user engagement, and drive revenue. Learn how to create a compelling gaming experience that stands out in the competitive market.
May Marketo Masterclass, London MUG May 22 2024.pdfAdele Miller
Can't make Adobe Summit in Vegas? No sweat because the EMEA Marketo Engage Champions are coming to London to share their Summit sessions, insights and more!
This is a MUG with a twist you don't want to miss.
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.
Accelerate Enterprise Software Engineering with PlatformlessWSO2
Key takeaways:
Challenges of building platforms and the benefits of platformless.
Key principles of platformless, including API-first, cloud-native middleware, platform engineering, and developer experience.
How Choreo enables the platformless experience.
How key concepts like application architecture, domain-driven design, zero trust, and cell-based architecture are inherently a part of Choreo.
Demo of an end-to-end app built and deployed on Choreo.
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
Enhancing Project Management Efficiency_ Leveraging AI Tools like ChatGPT.pdfJay Das
With the advent of artificial intelligence or AI tools, project management processes are undergoing a transformative shift. By using tools like ChatGPT, and Bard organizations can empower their leaders and managers to plan, execute, and monitor projects more effectively.
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.
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.
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.
Enterprise Resource Planning System includes various modules that reduce any business's workload. Additionally, it organizes the workflows, which drives towards enhancing productivity. Here are a detailed explanation of the ERP modules. Going through the points will help you understand how the software is changing the work dynamics.
To know more details here: https://blogs.nyggs.com/nyggs/enterprise-resource-planning-erp-system-modules/
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.
Cyaniclab : Software Development Agency Portfolio.pdfCyanic lab
CyanicLab, an offshore custom software development company based in Sweden,India, Finland, is your go-to partner for startup development and innovative web design solutions. Our expert team specializes in crafting cutting-edge software tailored to meet the unique needs of startups and established enterprises alike. From conceptualization to execution, we offer comprehensive services including web and mobile app development, UI/UX design, and ongoing software maintenance. Ready to elevate your business? Contact CyanicLab today and let us propel your vision to success with our top-notch IT solutions.
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.
13. OLD GRAPH RECONSTRUCTION:
MODEL-BASED INFERENCE
Probabilistic: You can infer connections that aren’t
there!
Error Prone: Graph statistics can be susceptible to
small changes in the graph
Gets larger when differences in
pageview times gets smaller
18. LIFE IS A LITTLE
MESSY…
This is
more like
what the
Pageview
graph
looks like
19. PROBLEM: DATA MUNGING
• Lots of potential for heuristics!
• How do we get promotion attribution
from propagations?
• Trees are important: how can we be
sure we get them?
20. PROBLEM: STREAMLINING
ANALYSIS
• How do we work from a common set of definitions?
• How do we avoid repeating analysis?
• How can we streamline data visualization? EDA?
• How do we share optimized analyses? And avoid
inefficient (but correct) algorithms?
21. DEFINE DATA
STRUCTURES!
• All data munging happens “under the hood”
• Data pre-processing is unit-tested
• No room for heuristics: standardization!
• Hard math definitions can be consistency-checked!
23. PROPAGATION SET
Pageviews to article b
in time T
Pageviews to the site
in time T
The simplest data structure. Just a
representation of the raw pageview logs.
Represented as a generator of UserEdge objects
30. PROPAGATION FOREST
The propagation graph is great, but we’d also like a
concept like unique visitors!
If there is attribution ordering in the graph, we can
trace content back to its source!
33. RESULT: ALL GRAPHS
ARE FORESTS
Promotions have 0 indegree,
Users have 1 indegree
total edges in connected components:
Trees!
34. CAREFUL FOR EDGE
CASES: MISSING DATA?
All connected components should be rooted at a
promotion source.
What happens if we lose the first edge (e.g. use the
wrong T)?
36. PROPAGATION FOREST:
CYCLE BREAKING
Consider …
As long as they’re not
equal, the can be
ordered, say
Then, there is a node in the
cycle with an out-edge
younger than its in-edge:
The original pageview for
that node must have been
lost. Cut the in-edge
(FPA!).
37. SUCCESS!
Cycle-breaking + FPA = Trees!
Each tree is the UV graph downstream from a
promotion source: promotion attribution!
Additional Benefits:
Most information diffusion analyses model trees growing on
graphs.
Many algorithms simplify when run on trees!
38. SUPERTREE
We may want to run an algorithm, or calculate a tree
statistic from a whole forest, instead of just one
tree. How can we do that?
Merge all the roots (promotion sources) together into
one “super-node”
The whole forest becomes a SuperTree!
46. H3 LAYOUT Each parent is in the center
of a hemisphere.
Children are laid out on the
surface of the hemisphere
They become centers of
smaller hemispheres (if
they’re parents)
Etc.