andrew_gelman_stats andrew_gelman_stats-2013 andrew_gelman_stats-2013-1902 knowledge-graph by maker-knowledge-mining
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Introduction: David Shor sends along a job announcement for Civis Analytics, which he describes as “basically Obama’s Analytics team reconstituted as a company”: Data Scientist Position Overview Data Scientists are responsible for providing the fundamental data science that powers our work – including predictive analytics, data mining, experimental design and ad-hoc statistical analysis. As a Data Scientist, you will join our Chicago-based data science team, working closely and collaboratively with analysts and engineers to identify, quantify and solve big, meaningful problems. Data Scientists will have the opportunity to dive deeply into big problems and work in a variety of areas. Civis Analytics has opportunities for applicants who are seasoned professionals, brilliant new comers, and anywhere in between. Qualifications · Master’s degree in statistics, machine learning, computer science with heavy quant focus, a related subject, or a Bachelor’s degree and significant work ex
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1 As a Data Scientist, you will join our Chicago-based data science team, working closely and collaboratively with analysts and engineers to identify, quantify and solve big, meaningful problems. [sent-2, score-0.621]
2 Data Scientists will have the opportunity to dive deeply into big problems and work in a variety of areas. [sent-3, score-0.155]
3 Civis Analytics has opportunities for applicants who are seasoned professionals, brilliant new comers, and anywhere in between. [sent-4, score-0.343]
4 If a reconstituted Romney Analytics team is hiring, let me know and I’ll post that ad too. [sent-10, score-0.462]
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same-blog 1 1.0000001 1902 andrew gelman stats-2013-06-17-Job opening at new “big data” consulting firm!
Introduction: David Shor sends along a job announcement for Civis Analytics, which he describes as “basically Obama’s Analytics team reconstituted as a company”: Data Scientist Position Overview Data Scientists are responsible for providing the fundamental data science that powers our work – including predictive analytics, data mining, experimental design and ad-hoc statistical analysis. As a Data Scientist, you will join our Chicago-based data science team, working closely and collaboratively with analysts and engineers to identify, quantify and solve big, meaningful problems. Data Scientists will have the opportunity to dive deeply into big problems and work in a variety of areas. Civis Analytics has opportunities for applicants who are seasoned professionals, brilliant new comers, and anywhere in between. Qualifications · Master’s degree in statistics, machine learning, computer science with heavy quant focus, a related subject, or a Bachelor’s degree and significant work ex
2 0.25903565 1909 andrew gelman stats-2013-06-21-Job openings at conservative political analytics firm!
Introduction: After posting that announcement about Civis Analytics, I wrote, “If a reconstituted Romney Analytics team is hiring, let me know and I’ll post that ad too.” Adam Schaeffer obliged : Not sure about Romney’s team, but Evolving Strategies is looking for sharp folks who lean right: Evolving Strategies is a political communications research firm specializing in randomized controlled experiments in the “lab” and in the “field.” ES is bringing a scientific revolution to free-market/conservative politics. We are looking for people who are obsessive about getting things right and creative in their work. A ideal candidate will have a deep understanding of the academic literature in their field, highly developed skills, a commitment to academic rigor, but an intuitive understanding of practical political concerns and objectives as well. We’re looking for new talent to help with our fast-growing portfolio in these areas: High-level data processing, statistical analysis and modelin
3 0.23893592 635 andrew gelman stats-2011-03-29-Bayesian spam!
Introduction: Cool! I know Bayes has reached the big time when I receive spam like this: Bayesian networks are rapidly emerging as a new research paradigm . . . With this monthly newsletter, we’ll keep you up to date . . . Financial Analytics Webinar . . . will exhibit at this year’s INFORMS Analytics Conference in downtown Chicago. Please join us for our Bayesian networks technology workshop on April 10 . . . a powerful desktop application (Windows/Mac/Unix) for knowledge discovery, data mining, analytics, predictive modeling and simulation . . . the world’s only comprehensive software package for learning, editing and analyzing Bayesian networks . . . If you no longer wish to receive these emails, please reply to this message with “Unsubscribe” in the subject line . . . You know the saying, “It’s not real unless it’s on TV”? My saying is: It’s not real until it’s on spam.
4 0.2064034 1630 andrew gelman stats-2012-12-18-Postdoc positions at Microsoft Research – NYC
Introduction: Sharad Goel sends this in: Microsoft Research NYC [ http://research.microsoft.com/newyork/ ] seeks outstanding applicants for 2-year postdoctoral researcher positions. We welcome applicants with a strong academic record in one of the following areas: * Computational social science: http://research.microsoft.com/cssnyc * Online experimental social science: http://research.microsoft.com/oess_nyc * Algorithmic economics and market design: http://research.microsoft.com/algorithmic-economics/ * Machine learning: http://research.microsoft.com/mlnyc/ We will also consider applicants in other focus areas of the lab, including information retrieval, and behavioral & empirical economics. Additional information about these areas is included below. Please submit all application materials by January 11, 2013. ———- COMPUTATIONAL SOCIAL SCIENCE http://research.microsoft.com/cssnyc With an increasing amount of data on every aspect of our daily activities — from what we buy, to wh
5 0.19317564 1482 andrew gelman stats-2012-09-04-Model checking and model understanding in machine learning
Introduction: Last month I wrote : Computer scientists are often brilliant but they can be unfamiliar with what is done in the worlds of data collection and analysis. This goes the other way too: statisticians such as myself can look pretty awkward, reinventing (or failing to reinvent) various wheels when we write computer programs or, even worse, try to design software.Andrew MacNamara writes: Andrew MacNamara followed up with some thoughts: I [MacNamara] had some basic statistics training through my MBA program, after having completed an undergrad degree in computer science. Since then I’ve been very interested in learning more about statistical techniques, including things like GLM and censored data analyses as well as machine learning topics like neural nets, SVMs, etc. I began following your blog after some research into Bayesian analysis topics and I am trying to dig deeper on that side of things. One thing I have noticed is that there seems to be a distinction between data analysi
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13 0.13644919 465 andrew gelman stats-2010-12-13-$3M health care prediction challenge
14 0.13265528 231 andrew gelman stats-2010-08-24-Yet another Bayesian job opportunity
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20 0.10793388 790 andrew gelman stats-2011-07-08-Blog in motion
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same-blog 1 0.95232534 1902 andrew gelman stats-2013-06-17-Job opening at new “big data” consulting firm!
Introduction: David Shor sends along a job announcement for Civis Analytics, which he describes as “basically Obama’s Analytics team reconstituted as a company”: Data Scientist Position Overview Data Scientists are responsible for providing the fundamental data science that powers our work – including predictive analytics, data mining, experimental design and ad-hoc statistical analysis. As a Data Scientist, you will join our Chicago-based data science team, working closely and collaboratively with analysts and engineers to identify, quantify and solve big, meaningful problems. Data Scientists will have the opportunity to dive deeply into big problems and work in a variety of areas. Civis Analytics has opportunities for applicants who are seasoned professionals, brilliant new comers, and anywhere in between. Qualifications · Master’s degree in statistics, machine learning, computer science with heavy quant focus, a related subject, or a Bachelor’s degree and significant work ex
2 0.89216375 1777 andrew gelman stats-2013-03-26-Data Science for Social Good summer fellowship program
Introduction: Juan-Pablo Velez writes: I’m helping with a Data Science for Social Good summer fellowship program at the University of Chicago. The goal is to train data scientists that can tackle problems in education, healthcare, energy, transportation, and more. Working with full-time mentors from academia, industry, and the Obama campaign , fellows will build high-impact analytics projects using statistics, machine learning, data mining, and big data technologies. For fellows, we’re looking for grad students, advanced undergrads, and professionals in computer science, machine learning, statistics, and the computational and quantitative sciences. For mentors, we’re looking for folks with practical data science experience. Fellows and mentors will be paid competitively and housed in Chicago for duration of the program, from early June to late August. Rayid Ghani , former Chief Scientist of the Obama 2012 campaign, is leading the program. Eric Sch
3 0.8558808 1297 andrew gelman stats-2012-05-03-New New York data research organizations
Introduction: In a single day, New York City obtained two data analysis/statistics/machine learning organizations: Microsoft Research New York City with John Langford (machine learning), Duncan Watts (networks), and Dave Pennock (algorithmic economics). eBay technology center focusing on data – led by Chris Dixon , the co-founder of the recommendation engine company Hunch, which has recently been acquired by eBay. New York already has Facebook’s engineering unit , Twitter’s East Coast headquarters , and Google’s second-largest engineering office. The data community here is on an upswing, and it might be one of the best places to be if you’re into applied statistics, machine learning or data analysis. Post by Aleks Jakulin . P.S. (from Andrew): The formerly-Yahoo-now-Microsoft researchers have a more-or-less formal connection to Columbia, through the Applied Statistics Center, where some of them will be organizing occasional mini-conferences and workshops!
4 0.83168149 1990 andrew gelman stats-2013-08-20-Job opening at an organization that promotes reproducible research!
Introduction: I was told about an organization called Reproducibility Initiative. They tell me they are trying to make what was described in our “50 shades of gray” post standard across all of science, particularly areas like cancer research. I don’t know anything else about them, but that sounds like a good start! Here’s the ad: Data Scientist: Science Exchange, Palo Alto, CA Science Exchange is an innovative start-up with a mission to improve the efficiency and quality of scientific research. This Data Science position is critical to our mission. Our ideal candidate has the ability to collect and normalize data from multiple sources. This information will be used to drive marketing and product decisions, as well as fuel many of the features of Science Exchange. Desired Skills & Experience Experience with text mining, entity extraction and natural language processing is essential Experience scripting with either Python or R Experience running complex statistical analyses on l
5 0.82247937 1923 andrew gelman stats-2013-07-03-Bayes pays!
Introduction: Jason Rosenfeld, who has the amazing title of “Manager of Basketball Analytics” at the Charlotte Bobcats, announces the following jobs : Basketball Operations: Statistics Basketball Operations Systems Developer – Charlotte Bobcats (Charlotte, NC) POSITION OVERVIEW The Basketball Operations System Developer will collect and import data to our database, check data, and field requests from the Basketball Operations staff. This position will be instrumental in molding and improving our database to assist the staff in player personnel and coaching efforts. ESSENTIAL DUTIES AND RESPONSIBILITIES • Respond to data and database requests from the front office. • Build user-friendly software tools for use by the basketball operations staff. • Accumulate data from various sources to input and organize into our system to assist the basketball operations staff with decisions. • Check and clean data for accuracy and import to our database. • Provide ideas and play a key ro
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Introduction: Tapen Sinha writes: Living in Mexico, I have been witness to many strange (and beautiful) things. Perhaps the strangest happened during the first outbreak of A(H1N1) in Mexico City. We had our university closed, football (soccer) was played in empty stadiums (or should it be stadia) because the government feared a spread of the virus. The Metro was operating and so were the private/public buses and taxis. Since the university was closed, we took the opportunity to collect data on facemask use in the public transport systems. It was a simple (but potentially deadly!) exercise in first hand statistical data collection that we teach our students (Although I must admit that I did not dare sending my research assistant to collect data – what if she contracted the virus?). I believe it was a unique experiment never to be repeated. The paper appeared in the journal Health Policy. From the abstract: At the height of the influenza epidemic in Mexico City in the spring of 2009, the f
2 0.95918202 1856 andrew gelman stats-2013-05-14-GPstuff: Bayesian Modeling with Gaussian Processes
Introduction: I think it’s part of my duty as a blogger to intersperse, along with the steady flow of jokes, rants, and literary criticism, some material that will actually be useful to you. So here goes. Jarno Vanhatalo, Jaakko Riihimäki, Jouni Hartikainen, Pasi Jylänki, Ville Tolvanen, and Aki Vehtari write : The GPstuff toolbox is a versatile collection of Gaussian process models and computational tools required for Bayesian inference. The tools include, among others, various inference methods, sparse approximations and model assessment methods. We can actually now fit Gaussian processes in Stan . But for big problems (or even moderately-sized problems), full Bayes can be slow. GPstuff uses EP, which is faster. At some point we’d like to implement EP in Stan. (Right now we’re working with Dave Blei to implement VB.) GPstuff really works. I saw Aki use it to fit a nonparametric version of the Bangladesh well-switching example in ARM. He was sitting in his office and just whip
3 0.95330936 1589 andrew gelman stats-2012-11-25-Life as a blogger: the emails just get weirder and weirder
Introduction: In the email the other day, subject line “Casting blogger, writer, journalist to host cable series”: Hi there Andrew, I’m casting a male journalist, writer, blogger, documentary filmmaker or comedian with a certain type personality for a television pilot along with production company, Pipeline39. See below: A certain type of character – no cockiness, no ego, a person who is smart, savvy, dry humor, but someone who isn’t imposing, who can infiltrate these organizations. This person will be hosting his own show and covering alternative lifestyles and secret societies around the world. If you’re interested in hearing more or would like to be considered for this project, please email me a photo and a bio of yourself, along with contact information. I’ll respond to you ASAP. I’m looking forward to hearing from you. *** Casting Producer (646) ***.**** ***@gmail.com I was with them until I got to the “no ego” part. . . . Also, I don’t think I could infiltrate any org
same-blog 4 0.93450558 1902 andrew gelman stats-2013-06-17-Job opening at new “big data” consulting firm!
Introduction: David Shor sends along a job announcement for Civis Analytics, which he describes as “basically Obama’s Analytics team reconstituted as a company”: Data Scientist Position Overview Data Scientists are responsible for providing the fundamental data science that powers our work – including predictive analytics, data mining, experimental design and ad-hoc statistical analysis. As a Data Scientist, you will join our Chicago-based data science team, working closely and collaboratively with analysts and engineers to identify, quantify and solve big, meaningful problems. Data Scientists will have the opportunity to dive deeply into big problems and work in a variety of areas. Civis Analytics has opportunities for applicants who are seasoned professionals, brilliant new comers, and anywhere in between. Qualifications · Master’s degree in statistics, machine learning, computer science with heavy quant focus, a related subject, or a Bachelor’s degree and significant work ex
5 0.93240464 1468 andrew gelman stats-2012-08-24-Multilevel modeling and instrumental variables
Introduction: Terence Teo writes: I was wondering if multilevel models can be used as an alternative to 2SLS or IV models to deal with (i) endogeneity and (ii) selection problems. More concretely, I am trying to assess the impact of investment treaties on foreign investment. Aside from the fact that foreign investment is correlated over time, it may be the case that countries that already receive sufficient amounts of foreign investment need not sign treaties, and countries that sign treaties are those that need foreign investment in the first place. Countries thus “select” into treatment; treaty signing is non-random. As such, I argue that to properly estimate the impact of treaties on investment, we must model the determinants of treaty signing. I [Teo] am currently modeling this as two separate models: (1) regress predictors on likelihood of treaty signing, (2) regress treaty (with interactions, etc) on investment (I’ve thought of using propensity score matching for this part of the model)
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