Personal schedule for Velmurugan Periasamy

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Data
Location: Portland 255
Ray DiGiacomo, Jr. (Lion Data Systems, LLC)
Average rating: **...
(2.32, 53 ratings)
This workshop will provide the attendee an introduction to R, an open-source statistical computing environment that some say is even more powerful and flexible than SAS and SPSS. Additionally, the session will also provide an introduction to predictive analytics theory and R's ability to apply predictive analytics theory to real-world situations. Read more.
Data
Location: Portland 252
Shaun Verch (MongoDB)
Average rating: **...
(2.25, 24 ratings)
This tutorial will be a crash course in the basics of how to use MongoDB, as well as an introduction to some of MongoDB's core design principles. We'll start by going over the fundamentals of what MongoDB is, use that as context for starting a simple application, and finish off by showing how to set up MongoDB Replica Sets and Sharded Clusters. Read more.
JavaScript & HTML5
Location: Portland 251
Average rating: ****.
(4.17, 36 ratings)
Games account for about half of the apps in the typical app store and are the first thing ported to any new platform. This year's edition of the popular HTML Canvas Deep Dive will focus on building cross-platform games. We will cover everything needed for basic games with animation, audio, image loading, sprites, and joystick support, then package them for desktop, mobile web, and app stores. Read more.
JavaScript & HTML5
Location: Portland 252
Nathaniel Schutta (ntschutta.com)
Average rating: ***..
(3.38, 13 ratings)
You may have noticed today's web applications involve more than a few lines of JavaScript. You've probably also figured out JavaScript lacks certain...features...that make writing non-trivial applications more challenging. How do we resolve this conundrum? Read more.
SOLD OUT
JavaScript & HTML5
Location: Portland 256
Kyle Simpson (Getify Solutions)
Average rating: **...
(2.43, 47 ratings)
The HTML 5 standard offers powerful features for writing full fledged applications. This tutorial focuses on the newest and most powerful of these: storage, web sockets and WebRTC. Read more.
Operations
Location: E146
Vladimir Vuksan (Fastly)
Average rating: ***..
(3.33, 6 ratings)
Talk will focus on some of the challenges of monitoring a CDN infrastructure and approaches everyone can use to get better at monitoring their own infrastructure using Ganglia including identifying metrics to track, using monitoring for enhanced communication inside the company and better understanding of ones own infrastructure. Read more.
Java & JVM
Location: Portland Ballroom
Neal Ford (ThoughtWorks)
Average rating: ****.
(4.05, 42 ratings)
Learning the syntax of a new language is easy, but learning to think under a different paradigm is hard. This session helps you transition from an object-oriented imperative programmer to a functional programmer, using Java, Clojure and Scala for examples. Read more.
Data
Location: Portland 256
Dawn Nafus (Intel)
Average rating: **...
(2.25, 4 ratings)
How can open source help people get something useful out of the sensor data they generate? Based on social science research, this session will give developers some simple tools to understand how non-geeks make sense of complex data, and offers some approaches to improve user experience of both hardware and software based on that knowledge. Read more.
Geek Lifestyle
Location: Portland Ballroom
Tim Berglund (GitHub, Inc.)
Average rating: ***..
(3.88, 43 ratings)
A quick and fun exploration of prime numbers, Markov chains, graph theory, the underpinnings of public key cryptography, and more. Down with continuous math! Up with the discrete! Read more.
Operations
Location: E146
Caskey Dickson (GOOGLE)
Average rating: ****.
(4.41, 17 ratings)
One of the simplest seeming problems is just keeping a daemon running. However, it turns out that keeping a long-lived service simply online can take more than you expect. There are a plethora of different tools for doing this, and each has their own unique failure modes and requirements. Come explore the pitfalls we've encountered and workarounds we use to keep a daemon running at all times. Read more.
Data
Location: Portland 256
Russell Branca (Cloudant)
Average rating: ***..
(3.10, 10 ratings)
Map Reduce has become a household name in data processing these days, but is typically used in a backend, batch oriented manner across large data sets. In this talk we'll explore pipelining data sets far too large to fit in the browser through map reduce implementations in CouchDB, server side javascript, and finally directly in the browser, allowing for large scale, yet interactive data analysis. Read more.
JavaScript & HTML5
Location: Portland 252
Chris Strom (EEE Computes), Robin Strom (EEE Computes)
Average rating: ****.
(4.36, 14 ratings)
Want to learn 3D game programming? Want to learn how to make cool animations with Three.js? Want to make amazing visualizations in 3D? Well, then this is the session for you! This tutorial will introduce you to: 3D concepts in Three.js, coding for canvas and WebGL, animation techniques, and real world simulation with physics engines. You'll be amazed at what you can create! Read more.
Java & JVM
Location: E147
Velmurugan Periasamy (Verisign), Sunil Mundluri (Verisign)
Average rating: ***..
(3.50, 10 ratings)
The future hardware trend is clear.Moore’s Law will be delivering more cores per chip rather than higher clock rates. As multi-core, multiprocessor systems become cheaper and readily available, more of our applications need to exploit the hardware parallelism to realize exponential performance gains.This is all about how to write efficient java code in the multi core world Read more.
Data, Python
Location: D136
Byron Ruth (The Children's Hospital of Philadelphia), Michael Italia (The Children's Hospital of Philadelphia)
Average rating: ****.
(4.33, 3 ratings)
The biomedical research community is amidst a data revolution driven by the adoption of electronic health records and the arrival of next generation genomic technologies. Researchers require tools that scale with this increase without added complexity. To address this need we have developed Harvest, an open source framework for rapid development of purpose-built data discovery web applications. Read more.
Java & JVM
Location: E147
Ariel Tseitlin (Scale Venture Partner)
Average rating: ****.
(4.83, 12 ratings)
Failure is inevitable. It's only through frequent and ongoing failure that we can keep our web application resilient. Taking example from the Netflix Simian Army, we'll discuss how inducing failure in your production environment is one way to test fault-tolerance on a regular basis. Read more.
Business, Community
Location: D137/138
Deb Nicholson (Open Invention Network)
Average rating: ****.
(4.62, 13 ratings)
Many projects would like to have more people doing more stuff, but delegating seems time-consuming. Meanwhile, new contributor enthusiasm is one of the most valuable commodities in the free software world. Great delegators know how to attract enthusiastic new people and maintain their momentum once they've arrived. Read more.
JavaScript & HTML5
Location: Portland 252
Stephan Hochdörfer (bitExpert AG)
Average rating: ***..
(3.47, 17 ratings)
There has been a strong connection between the terms "web" and "online" for years. The rise of HTML5 and the support of offline mode in most modern browsers changed the play of the game. This session will introduce different ways of storing data on the client as well as highlighting the limitations. Read more.
Mobile
Location: D139/140
Tomomi Imura (Nokia USA)
Average rating: ****.
(4.14, 7 ratings)
Showcasing the capabilities of the Web platform and more specifically of the subset of features that mobile platforms can take advantage of, by using an open source mobile app called Coremob Camera, using HTML5 to explain the real-life use cases of HTML5 in mobile. The technology behind the app is purely in HTML, CSS and JavaScript. Read more.
Tools and Techniques
Location: Portland 252
Matthew Garrett (Nebula)
Average rating: ****.
(4.72, 18 ratings)
People have been fascinated with random numbers for millennia. How far have we come in that time, and why are they so important? How did a medieval monk's work end up responsible for decades of questionable science? How is something we had no trouble doing before recorded history still causing problems in the cloud? All these questions, and more, will be answered. Read more.

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