Viewing 3 videos from 2014 in Talks by AI2 Team Members See AI2’s full collection of videos on our YouTube channel.
I discuss three problems in applied natural language processing and machine learning: event discovery from distributed discourse, document content models for information extraction, and relevance engineering for a large-scale personalization engine. The first two are information extraction problems over social media which attempt to utilize richer structure and context for decision making; these sections reflect work from the tail end of my purely academic work. The relevance section will discuss work done while at my former startup Prismatic and will focus on issues arising from productionizing real-time machine learning. Along the way, I'll share my thoughts and experience around productizing research and interesting future directions.Less More
Scene understanding is one of the holy grails of computer vision, and despite decades of research, it is still considered an unsolved problem. In this talk, I will present a number of methods, which help us take a step further towards the ultimate goal of holistic scene understanding. In particular, I will talk about our work on object detection, 3D pose estimation, and contextual reasoning, and show that modeling these tasks jointly enables better understanding of scenes. At the end of the talk, I will describe our recent work on providing richer descriptions for objects in terms of their viewpoint and sub-category information.Less More
Paul Allen discusses his vision for the future of AI and AI2 in this fireside chat moderated by Gary Marcus of New York University at the 10th Anniversary Symposium - Allen Institute for Brain Science. AI2-related discussion begins at 17:30.Less More