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 …
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Query Segmentation
The previous two posts focused on using query rewriting to increase recall. We can also use query rewriting to increase precision — that is, to reduce the number...
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A Non-Adversarial Ad-Supported Model
If you’ve followed me for a while, you know that I’m not a big fan of ad-supported business models. It’s not just that I find ads annoying; I also see them as economically...
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Thanks for the kind words!
Thanks for the kind words!Stack Overflow and Quora certainly have reputation systems, and I love both sites. But I don’t feel either of them is focusing on being...
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How could LinkedIn be disrupted?
When I worked at LinkedIn, I focused on its mission of “connecting talent to opportunity at a massive scale”. Or, as I preferred to describe it, helping people...
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Thanks for the kind words and for the heads up on the broken link, which I’ve now fixed.
Thanks for the kind words and for the heads up on the broken link, which I’ve now fixed. And good point about polo — a good reminder generally that all language...
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Query Relaxation
In the previous post, we discussed query expansion as a way to increase recall. In this post we’ll discuss the other major technique for increasing recall: query...
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I recognize that my participation in the gig economy is hardly representative of most people’s…
I recognize that my participation in the gig economy is hardly representative of most people’s experience. Indeed, I wrote a post about “The Hook-Up Economy” (https...
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Query Expansion
A key application of query rewriting is increasing recall — that is, matching a larger set of relevant results. In extreme cases… Continue reading on Query Understanding...
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Martin, I don’t envy you the challenge of trying to improve search for clients who value search…
Continue reading on Medium »
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How To Improve Your Search Experience
As a high-class consultant, I spend a lot of time helping companies improve their search experiences. Every company has a unique set of… Continue reading on Medium...
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Query Rewriting: An Overview
Thus far, we’ve focused on query understanding at the character and token level. It’s time move up the stack, on to entities and the query… Continue reading on...
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Lots of good stuff in there.
Of course, the most annoying thing is an unexpected, unsolicited phone call. Once I’ve determined that it’s a legitimate aggressive sales… Continue reading on ...
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Stemming and Lemmatization
Different forms of a word often communicate essentially the same meaning. For example, there’s probably no difference in intent between a… Continue reading on ...
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I’ve done both.
I’ve done both. Much of the work I do involves helping teams with prioritization, evaluation, choosing among architectural or algorithmic options, hiring, etc....
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Living The Dream
A year ago, I decided to take a break from full-time employment and explore a mix of consulting, advising, writing, and speaking. Continue reading on Medium »
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Spelling Correction
Spelling correction is a must-have for any modern search engine. Continue reading on Query Understanding »
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Tokenization
Now that we can handle characters, let’s move on to words. Continue reading on Query Understanding »
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