Communications of the ACM
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How the “Frontier” Became the Slogan of Uncontrolled AI
Artificial intelligence (AI) has been billed as the next frontier of humanity: the newly available expanse whose exploration …
From The Noisy Channel
Overcoming Spammers in Twitter
As I blogged a few months ago, University of Oviedo professor Daniel Gayo-Avello published a research paper entitled “Nepotistic Relationships in Twitter and their...
From The Noisy Channel
Questions. But Why?
Yahoo! Answers and Answers.com have been around since 2005. But community question answering (as distinct from question answering using natural language processing)...
From My Biased Coin
The 2050 Calculator
As regular blog-readers know, I'm a tremendous fan of David MacKay, who has gone from being a leader in the general area of Bayesian inference (author of Information...
From The Noisy Channel
SIGIR 2010: Day 3 Industry Track Afternoon Sessions
While the SIGIR 2010 Industry Track keynotes had the highest-profile speakers, the rest of the day assembled an impressive line-up: The new frontiers of Web search...
From My Biased Coin
Teaching Time Conflicts
As the semester ominously approaches, we've noticed that we're facing a number of class time-slot collisions in computer science.This is unsurprising. Until recently...
From The Noisy Channel
SIGIR 2010: Day 3 Industry Track Keynotes
When I organized the SIGIR 2009 Industry Track last year, my goal was to meet the standard set by the CIKM 2008 Industry Event: a compelling set of presentations...
From My Biased Coin
"I Understood Your Talk"
Often, after I give a talk, the feedback I hear back is "I understood your whole talk," or something near that. I take it as a compliment (although I don't think...
From The Noisy Channel
SIGIR 2010: Day 2 Technical Sessions
On the second day of the SIGIR 2010 conference, I did start shuttling between sessions to attend particular talks. In the morning session, I attended three talks...
From The Noisy Channel
SIGIR 2010: Day 2 Keynote
The second day of the SIGIR 2010 conference kicked off with a keynote by TREC pioneer Donna Harman entitled “Is the Cranfield Paradigm Outdated?”. If you are at...
From The Noisy Channel
SIGIR 2010: Day 1 Posters
The first day of SIGIR 2010 ended with a monster poster session–over 100 posters to see in 2 hours in a hall without air conditioning! I managed to see a handful...
From The Noisy Channel
SIGIR 2010: Day 1 Technical Sessions
I’ve always felt that parallel conference sessions are designed to optimize for anticipated regret, and SIGIR 2010 is no exception. I decided that I’d try to attend...
From The Noisy Channel
SIGIR 2010: Day 1 Keynote
As promised, here are some highlights of the SIGIR 2010 conference thus far. Also check out the tweet stream with hash tag #sigir2010. I arrived here on Monday,...
From My Biased Coin
New Paper: Popularity is Everything
Another new paper announcement: Popularity is Everything: A New Approach to Protecting Passwords from Statistical-Guessing Attacks, which will appear next month...
From The Noisy Channel
Off to Geneva for SIGIR
I’m flying to Geneva tonight to attend SIGIR. Hope to see some of you there! I’ll be back in a week and will post highlights and personal reactions.
From My Biased Coin
Facebook Movie Preview
It's nice to see Harvard finally getting some recognition in the mainstream media, with the upcoming Facebook/Zuckerburg movie the Social Network (based on BenThe...
From My Biased Coin
Arxiv Paper: Heapable Sequences and Subsequences
I haven't been blogging much; consider me on extended vacation. It's helping me prepare for giving up the blog soonish. But I thought I'd mention our newly posted...
From The Noisy Channel
The War on Attention Poverty: Measuring Twitter Authority
I gave this presentation today at AT&T Labs, hosted by Stephen North of Graphviz fame.
From The Noisy Channel
Recruiting and a Lesson in Attention Scarcity
Several people have asked me recently for advice on how to recruit for their tech startups. I’ve responded by digging out the following email that someone emailed...
From The Noisy Channel
Paul Adams
This presentation by Paul Adams, lead for User Research for Social at Google, has been making the rounds in the blogosphere. It’s long (over 200 slides!) but well...
From The Noisy Channel