Publications

Recent developments have enabled the fabrication of electronic devices using additive printing techniques rather than subtractive photolithography.

We studied 62 million tweets collected over a four-week period and found that more than 100 languages were used.

We conducted a study of question asking and answering (Q&A) behavior on Twitter.

We explore the electronic structure to determine whether polaron or band tail effects are dominant.

In this paper, we will describe the core techniques underlying the current version of the planner: a combination of timeline-based state representation and action-based planning algorithm.

There are similarities between talk-in-interaction and the Memory game as social activities.

This paper describes a novel membrane-less separation technology which leverages the balance of hydrodynamic forces to enable selective removal of suspended contaminants from various water sources; we call it a…

In this design paper we motivate and describe the Mail2Wiki system, which enables low-cost sharing and early curation from email to wikis by knowledge workers in the enterprise.

We analyze mechanisms of player retention and commitment in massively multiplayer online games.