R is an open source programming language for statistical computing, data analysis, and graphical visualization. R has an estimated one million users worldwide, and its user base is growing. While most commonly used within academia, in fields such as computational biology and applied statistics, it is gaining currency in commercial areas such as quantitative finance and business intelligence. Among R's strengths as a language are its powerful built-in tools for inferential statistics, its comp …

Meet local Architects/building professionals/contractors and any/all others interested in discussing green Architecture and sustainable design. Talk about finished/unfinished projects, materials/LEED certification, energy use and savings, and where to take form, space, and order next! Green building increases the efficiency with which buildings use resources — energy, water, and materials — while reducing building impacts on human health and the environment during the building's lifecycle, throu …

The San Francisco Symfony Meetup is a forum for open discussion, networking and learning about the best PHP framework out there. The people there generally have an above-average grasp of symfony so it's a great place to get your questions answered. Join the club on Sensio Labs Connect! Symfony website: http://www.symfony.com/ | http://www.symfony-project.org/ Brought to you by: Sensio Labs & ServerGrove Potential Topics: How to get started with Symfony What's new for Symfony? How to build yo …

To apply for a demo, please use the on-line form. This group aims to be the point of contact between User Experience Professionals (product managers, designers, researchers, front end developers, technical writers, customer support professionals) and the developer community in the Bay Area. The purpose of the group is to help the User Experience community talk to who needs us, help you network and find new gigs with some exciting startup that need some UX love and care. Although the main focus …

Our group is a community of people involved in the creation and delivery of content, including web writers and editors, content strategists, and content managers. We meet monthly to further our shared commitment to creating more effective online and interactive content, network, and grow. If you're interested in content strategy or web content, please join us!

Developer Force is Salesforce.com's free developer program for the Force.com Platform. The Developer Force website, http://developer.force.com, is a free community-based online portal for developers, where developers can learn, access key resources, and discuss a diverse set of topics anchored around the Force.com platform. As of December 2012, this group transitioned to a more community-driven, developer user group that will meet once per month in San Francisco. Developers are encouraged to sug …

NextSpace is the workplace for the new economy. We provide innovative physical and virtual infrastructure that freelancers, entrepreneurs, and creative class professionals need to succeed in the 21st century knowledge economy. In an increasingly disconnected world, NextSpace creates a collaborative community that is revolutionizing the nature of work. Our business model is simple: NextSpace sells membership in that collaborative community. Our members come from a wide variety of industries: sof …

I decided to start this group because I'm somewhat new to San Francisco and I wanted to make more female friends that were my age. This group is for 40-something, college educated, kind, witty, women who are decent conversationalists. Interests are art, architecture, food, wine, film, walks, shopping and the list goes on. *While certainly no one will be discriminated for their sexual orientation, please note that this happens not to be a lesbian-focused group.

With the tough times going on right now in the architecture industry, this is a place to make connections, meet cool young people, and probably enjoy some drinks and food.  You do not need to be an architect to join us, just be interested in design and architecture and interested in meeting people with the same interests. We may talk about architecture and the theory behind gentrification, but we will probably talk more about what is going on locally and what we have been doing lately and will b …

This group is for San Francisco Bay-area Web and Mobile Designers, Developers, Information Architects, Usability Experts, User Experience Designers, Web Producers, Programmers, Flash Animators, etc. - anyone involved in the designing, developing, programming and implementation of web sites and mobile applications. At our meetings we'll network with others in the industry; compare the latest tools, trends, theories, languages and templates; trade advice on careers; share knowledge, tips and trick …

We are a community of entrepreneurs, artists, architects, designers, musicians, painters, photographers, writers, and creative enthusiasts exploring creativity and the intersection of art and entrepreneurship.

Bay.Net is an open and independent forum for evaluating and extending the knowledge of the .NET architecture, technologies, and tools. All developers are welcome, regardless of your preferred platform or language. We host meetings and activities in San Francisco, Silicon Valley, the North Bay and East Bay areas.

This group meets every other Monday at 7PM at Berkeley Espresso, for brainstorming over modeling and rendering epiphanies we all have had or will encounter with this fantastic platform (Rhinoceros 3D, Grasshopper and Flamingo nXT or other renderer). This is a chance to sort into cadres of similarly skilled users whose aim is to become a great resource for the kinds of ideas it takes to surmount problems in the face of school or work deadlines. While the online help and forums are great, nothing …

A meetup consisting of casual evening talks and demos on the challenges and solutions of building and maintaining Wikipedia and associated sites (Wikimedia Commons, Wiktionary, Wikiquotes, …) at the scale of a top five Internet site with over half a billion monthly uniques. This will be followed by Q&A and other informal lively discussion before and after. This consists of a range of topics such as the MediaWiki software (one of the largest open source web projects), website architecture and inf …

A meetup for Twisted Python developers. If you are interested in event-driven networking in Python, come to learning sessions and sprints to see what Twisted is all about. If you already use Twisted, come to the sprints and and fix some bugs/add new features! http://twistedmatrix.com

Paint it green! This group is for users of openSUSE and Suse Linux to meet. We will focus on use cases, installs and cool demos, as well as launch parties.

Berkeley chapter of the Society for Technical Communication. We get together for a monthly meeting with a program and networking, but we'd love to have impromptu get-togethers of technical communicators as well.

Thank you for your interest in Upwardly Global Toastmasters. http://upwardlyglobaltoastmasters.toastmastersclubs.org/ Upwardly Global Toastmasters was chartered in May, 2011 with the intention of helping immigrant professionals practice speaking English, improve public speaking, and develop leadership skills. Our members include professionals from diverse countries such as Hungary, Colombia, Brazil, Ghana, Argentina, Mexico, Korea, Philippines, Peru, Mongolia, Maylasia, Ukraine, United States, F …

This is a group for anyone interested in research concerning artificial neural networks, deep learning, and so on. The format varies between discussion groups, guest speakers, and tutorials. Proposed topics include: training deep belief networks with unsupervised pre-training/supervised finetuning, recurrent neural networks, different optimization methods, scalable architectures for large networks across clusters, practical GPU programming (with Python!), NNs for NLP, using NNs in robotics, visu …

Come together to share your sculpture work, discuss different mediums and go to gallery events in the bay area. Feel free to suggest an event or host at your studio.

A local meetup of the larger AnthroDesign community, we will meet monthly to discuss all subjects at the intersection of anthropology and design. Meetings may include guest speakers, workshops, and basic community building.

Millions of users listen to Spotify's streaming music service world wide. Behind the scenes is a world class technology organization that innovates hard to make the music easy. This Meetup is devoted to exploring how Spotify's technology stack works and to the hackers who use Spotify's APIs. We'll get together to meet both Spotify engineers and business leaders and anyone who takes the time to do something cool with Spotify's APIs.

Each meet up we will focus on different aspects of treehouse building. Everything from Tree health to tree hardware. We will meet with experts in the field and if we can, visit actual treehouses in the Bay Area! If you just love treehouses and want to know more, a treehouse builder and want to share your skills and experience, or are looking to dive in DIY style, meet up:)! Come share your enthusiasm about treehouse architecture! All are welcome!