Search and information retrieval
Project
Beyond Search
When we think of the experiences that search engines are designed to support, criteria such as speed and efficiency instantly come to mind. In this project, we wanted to focus on something different: how the…
Video
From Barriers to Bridges: Designing Infrastructures for Help in Online Programming Communities
Online programming communities, like Stack Overflow, have norms that are not obvious nor inclusive to the 50 million programmers visiting monthly. For example, many novices ask questions that go unanswered or downvoted for not conforming…
Publication
An updated duet model for passage re-ranking
Publication
PAC Battling Bandits in the Plackett-Luce Model
Tool
SigmaDolphin
Building a computer system to automatically solve math word problems written in natural language. SigmaDolphin is a project initiated in early 2013 at Microsoft Research Asia, with the primary goal of building a computer intelligent…