The Noisy Channel


Estimating the Query Difficulty for Information Retrieval

May 23rd, 2010 · 3 Comments · General

The other day, I received a surprise package in the mail: a copy of IBM researchers David Carmel and Elad Yom-Tov‘s newly published lecture on “Estimating the Query Difficulty for Information Retrieval“. I wasn’t even aware that this book was being written, so I’m especially appreciative of the publisher’s kindness to send me a copy.

If you liked Claudia Hauff‘s recent dissertation on “Predicting the Effectiveness of Queries and Retrieval Systems” (cf. my blog post on how “Not All Queries Are Created Equal“), then you’ll love this compact lecture that review the work on pre-retrieval and post-retrieval prediction of query performance. It covers query clarity, ranking robustness, query coherence, and much more.

I’m a big fan of the Morgan & Claypool series of Synthesis Lectures on Information Concepts, Retrieval, and Services, though I’m admittedly biased. Still, I think these books are an excellent way to get an overview of a subject, and Carmel and Yom-Tov’s book delivers wonderfully. For those not lucky enough to receive free copies in the mail, I recommend Amazon, which is selling it for less than $24.

3 responses so far ↓

  • 1 Biasbot // Jun 12, 2010 at 5:07 am

    Bravo to David Carmel and Elad Yom-Tov!

  • 2 SIGIR 2010: Day 1 Posters // Jul 21, 2010 at 3:19 am

    […] prediction of query difficulty did not correlate (or at best correlated weakly) to post-retrieval query performance prediction (QPP) measures like query clarity. I talked with Diane about it, and I wonder how strongly the […]

  • 3 CIKM 2012: Notes from a Conference in Paradise // Nov 12, 2012 at 1:53 pm

    […] retrieval models and learning to rank. I most enjoyed the two talks by Oren Kurland that focused on query performance prediction. In particular, he offered a comprehensive probabilistic prediction framework that unifies most of […]

You must log in to post a comment.

Clicky Web Analytics