We describe a discrete Laplacian suitable for any triangle mesh, including those that are nonmanifold or nonorientable (with or without boundary). Our Laplacian is a robust drop-in replacement for the ...

This data set contains WWW-pages collected from computer science departments of various universities in January 1997 by the World Wide Knowledge Base (Web->Kb) project of the CMU text learning group.

From sunblock to softblock: Analyzing the correlates of neology in published writing and on social media. Maria Ryskina, Matthew R. Gormley, Kyle Mahowald, David R. Mortensen, Taylor Berg-Kirkpatrick, ...

RIP "finger": the Unix command "finger" shows if a user is logged in, or else displays their "plan" file, with contact info. It used to be connected to the web, but that turns out to be dangerous.

William Cohen is a Professor at Carnegie Mellon University in the Machine Learning Department. He also holds a 20%-time appointment as a Principal Scientist at Google, where he worked full-time ...

There are many basic data structures that can be used to solve application problems. Array is a good static data structure that can be accessed randomly and is fairly easy to implement. Linked Lists ...

I'm a Professor Emeritus at the Language Technologies Instutute in the School of Computer Science at Carnegie Mellon University. I'm a part of the Carnegie Mellon Speech Group, one of the oldest such ...

[ Contact ] Noted for his contributions to the fields of automatic text translation, information retrieval, and automatic question answering, Nyberg holds a Ph.D. from Carnegie Mellon University (1992 ...

I am an Associate Professor in the Computer Science Department and (by courtesy) the Electrical and Computer Engineering Department at Carnegie Mellon University, leading the CORGi research group. I ...

I am fascinated about the idea of building intelligent systems that can help humans (and why not, other intelligent agents) on their daily tasks. This goal is ambitious, challenging, inspiring, and ...

While at DARPA, I was unable to write for my blog. But watch this space for new posts, as soon as I get settled at Microsoft.

Sparse matrices, which are common in scientific applications, are matrices in which most elements are zero. To save space and running time it is critical to only store the nonzero elements. A standard ...