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An Information Cascade
From The Noisy Channel

An Information Cascade

I’ve been reading Networks, Crowds, and Markets, a great textbook by David Easley and Jon Kleinberg. I’m very grateful to Cambridge University Press for surprising...

The Element of Surprise
From The Noisy Channel

The Element of Surprise

Surprise is not a word that user interface designers typically like to hear. Indeed, the principle of least surprise (also called the principle of least astonishment)...

A Question of User Expectations
From The Noisy Channel

A Question of User Expectations

Ideally, a search engine would read the user’s mind. Shy of that, a search engine should provide the user with an efficient process for expressing an information...

Guest Post over at Computational Complexity Blog
From My Biased Coin

Guest Post over at Computational Complexity Blog

For those still receiving this feed, I have a guest post briefly describing some aspects of life as Area Dean over at the Computational Complexity blog. 

Pluralistic Ignorance and Bayesian Truth Serum
From The Noisy Channel

Pluralistic Ignorance and Bayesian Truth Serum

Last week, I had the pleasure of talking with CMU professor George Loewenstein, one of the top researchers in the area of behavioral economics. I mentioned my idea...

LinkedIn Signal = Exploratory Search for Twitter
From The Noisy Channel

LinkedIn Signal = Exploratory Search for Twitter

I like Twitter. Yes, I know that a lot of its content is

An Open Letter to the USPTO
From The Noisy Channel

An Open Letter to the USPTO

Following the Supreme Court’s decision in Bilski v. Kappos, the United States Patent and Trademark Office (USPTO) plans to release new guidance as to which patent...

Search at the Speed of Thought
From The Noisy Channel

Search at the Speed of Thought

A guiding principle in information technology has been to enable people to perform tasks at the “speed of thought”. The goal is not just to make people more efficient...

New Web Site for HCIR Workshop
From The Noisy Channel

New Web Site for HCIR Workshop

In 2007, I persuaded MIT graduate students Michael Bernstein and Robin Stewart (who was interning at

David Petrou Presents Google Goggles at NY Tech Meetup
From The Noisy Channel

David Petrou Presents Google Goggles at NY Tech Meetup

Image recognition is one of those problems that has presented long-standing challenges to computer scientists, despite being taken for granted by science fiction...

Slouching Toward Creepiness
From The Noisy Channel

Slouching Toward Creepiness

One of the perks of blogging is that publishers sometimes send me review copies of new books. I couldn’t help but be curious about a book entitled “The Man Who...

Blog Retrospective
From My Biased Coin

Blog Retrospective

I started blogging a little over 3 years ago, as something of an experiment.  Lance had given up blogging, and I had been a reasonably frequent and opinionatedKleinberg's...

Doing the Right Thing?  (Quick Links Edition)
From My Biased Coin

Doing the Right Thing? (Quick Links Edition)

From Shots in the Dark, a pointer to a new "feature" -- apparently, there's not a tweet system recording and listing books checked out from Harvard libraries. Marc...

HCIR 2010: Bigger and Better than Ever!
From The Noisy Channel

HCIR 2010: Bigger and Better than Ever!

Last Sunday was HCIR 2010, the Fourth Annual Workshop on Human-Computer Interaction and Information Retrieval, held at Rutgers University in New Brunswick, collocated...

Conference/Journal Versions -- Transactions on Networking
From My Biased Coin

Conference/Journal Versions -- Transactions on Networking

I was recently asked to review a paper for Transactions on Networking, and noticed the following bit in the e-mail?Please note that while this paper may have had...

Various Quick Pointers, Redux
From My Biased Coin

Various Quick Pointers, Redux

There were many interesting things at the CRA Snowbird conference for CS chairs (which I missed...), but I haven't heard any blog-level discussion of their call...

How's that New Job Treating You? Edition
From My Biased Coin

How's that New Job Treating You? Edition

I told myself I'd quit blogging when summer ended.  That's a bit over a week away, as classes start September 1.  Also nicely, from the count on the right, I'mreally...

RATS roundup
From My Biased Coin

RATS roundup

I didn't see every talk (my brother lives in the area, so I took a break to see family) but I did have a fun day at RATS.  There was a brief introduction by Chris...

MonkeyBusiness : Some Resolution
From My Biased Coin

MonkeyBusiness : Some Resolution

Wow.  After days of various speculation and reports from multiple new sources, Dean (Mike) Smith of the Harvard Faculty of Arts and Sciences has made an announcement...

Various Quick Pointers
From My Biased Coin

Various Quick Pointers

While it may not be news elsewhere, I'm certainly interested in the "local" case of Marc Hauser, the evolutionary psychologist at Harvard whose work has been "under...
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