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
Learn to Rank = Learn to be Humble
As a search consultant, I work with lots of organizations that strive to improve their search applications. I tend to emphasize query understanding and contentlearning...
From The Noisy Channel
Hierarchy is Hard!
A fundamental concept in language understanding is that of semantic hierarchy. In linguistics, a hyponym is a more specific or subordinate word, while a hypernym...
From The Noisy Channel
An Update on Search Classes
In 2022, Grant Ingersoll and I launched our first four-week Search with Machine Learning class on Uplimit, then called Corise. I still have a special place in my...
From The Noisy Channel
Making Sense of Null and Low Results
With rare exception, searchers are unhappy when a search query returns zero results. Businesses — especially ecommerce businesses trying to sell products to searchers...
From The Noisy Channel
Precision, Recall, and Desirability
Recent developments in AI have created opportunities across the search stack. But before building solutions, it is important to clearly identify the problems they...
From Universal Acceptance Steering Group
UASG Publishes 2023 Universal Acceptance Activities Report
By the UASG 2023 was a milestone year for Universal Acceptance (UA). From local awareness and training sessions around the world to the inaugural UA Day, global...
From Universal Acceptance Steering Group
UASG Announces Shortlisted Events for UA Day 2024
The Universal Acceptance Steering Group (UASG) has published the shortlisted events for the second annual Universal Acceptance (UA) Day, which will be held from...
From The Noisy Channel
Retroactive Loss of Privacy
We live in an age where we increasingly feel a loss of privacy. Much of our communication, media consumption, and shopping is mediated through platforms that track...
From The Noisy Channel
Random Thoughts on Interestingness
As a computer scientist and an information scientist, I have always been fascinated by fundamental questions of computational complexity and compressibility. These...
From The Noisy Channel
Query Specificity
The central challenge of query understanding is mapping a query to a representation of the searcher’s intent. Recognizing when two or more different search queries...
From The Noisy Channel
Query Understanding and Ecommerce
Yesterday, I had the privilege to deliver a “last lecture” at eBay, where I have been working with the query science team for nearly 6 years. I took the opportunity...
From The Noisy Channel
Indexing by Intent
Search developers mostly focus on mapping queries to results. This perspective is natural, insofar as search starts with the user formulating a query and (hopefully)...
From The Noisy Channel
Using Retrievability to Measure Recall
In court, witnesses swear to tell “the whole truth and nothing but the truth.” Search engines are not under oath, but they should be truthful.Two metrics for search...
From The Noisy Channel
Search vs. Browse
One of the oldest distinctions in information access is between searching and browsing. Does a user initiate an information-seeking journey by typing keywords into...
From Universal Acceptance Steering Group
UASG Announces Call for Proposals for UA Day 2024
The Universal Acceptance Steering Group (UASG) is calling for event proposals for the second annual Universal Acceptance (UA) Day to be held on 28 March 2024. Organized...
From The Noisy Channel
When Machine Learning Hits A Wall
Machine learning (or AI if you prefer) is amazing. I cannot think of another area of computer science — or of technology in general — that has been more influential...
From The Noisy Channel
Critical Thinking and Generative AI
Critical Reasoning and Generative AIOne of the formative experiences in my mathematics education was a time I struggled to compute an integral in a calculus class...
From Universal Acceptance Steering Group
FY23 Report Captures Current State of UA-Readiness in Technology
This article was originally published on icann.org By Sarmad Hussain, Sr Director IDN & UA Programs and Seda Akbulut, Universal Acceptance (UA) Program ManagerFY23...
From Universal Acceptance Steering Group
New Testing Shows Progress and Opportunities for Improvement in Support of Chinese IDNs
By the China UA Local Initiative (CDNI) The number of Internet users in China recently surpassed 1 billion and China now accounts for about one-fifth of all Internet...
From Universal Acceptance Steering Group