NAACL 2015
TechTalks from event: NAACL 2015
Invited Talks
-
Invited Talk: “Big data pragmatics!”, or, “Putting the ACL in computational social science”, or, if you think these title alternatives could turn people on, turn people off, or otherwise have an effect, this talk might be for you.What effect does language have on people?You might say in response, "Who are you to discuss this problem?" and you would be right to do so; this is a Major Question that science has been tackling for many years. But as a field, I think natural language processing and computational linguistics have much to contribute to the conversation, and I hope to encourage the community to further address these issues.This talk will focus on the effect of phrasing, emphasizing aspects that go beyond just the selection of one particular word over another. The issues we'll consider include: Does the way in which something is worded in and of itself have an effect on whether it is remembered or attracts attention, beyond its content or context? Can we characterize how different sides in a debate frame their arguments, in a way that goes beyond specific lexical choice (e.g., "pro-choice" vs. "pro-life")? The settings we'll explore range from movie quotes that achieve cultural prominence; to posts on Facebook, Wikipedia, Twi
-
A Quest for Visual Intelligence in ComputersMore than half of the human brain is involved in visual processing. While it took mother nature billions of years to evolve and deliver us a remarkable human visual system, computer vision is one of the youngest disciplines of AI, born with the goal of achieving one of the loftiest dreams of AI. The central problem of computer vision is to turn millions of pixels of a single image into interpretable and actionable concepts so that computers can understand pictures just as well as humans do, from objects, to scenes, activities, events and beyond. Such technology will have a fundamental impact in almost every aspect of our daily life and the society as a whole, ranging from e-commerce, image search and indexing, assistive technology, autonomous driving, digital health and medicine, surveillance, national security, robotics and beyond. In this talk, I will give an overview of what computer vision technology is about and its brief history. I will then discuss some of the recent work from my lab towards large scale object recognition and visual scene story telling. I will particularly emphasize on what we call the "three pillars" of AI in our quest for visual intelligence: data, learning and knowledge. Each of them is critical towards the final solution, yet dependent on the other. This talk draws upon a number of projects ongoing at the Stanford Vision Lab.
- All Sessions
- Best Paper Plenary Session
- Invited Talks
- Tutorials
- 1A: Semantics
- 1B: Tagging, Chunking, Syntax and Parsing
- 1C: Information Retrieval, Text Categorization, Topic Modeling
- 2A: Generation and Summarization
- 2B: Language and Vision (Long Papers)
- 2C: NLP for Web, Social Media and Social Sciences
- 3A: Generation and Summarization
- 3B: Information Extraction and Question Answering
- 3C: Machine Learning for NLP
- 4A: Dialogue and Spoken Language Processing
- 4B: Machine Learning for NLP
- 4C: Phonology, Morphology and Word Segmentation
- 5A: Semantics
- 5B: Machine Translation
- 5C: Morphology, Syntax, Multilinguality, and Applications
- 6A: Generation and Summarization
- 6B: Discourse and Coreference
- 6C: Information Extraction and Question Answering
- 7A: Semantics
- 7B: Information Extraction and Question Answering
- 7C: Machine Translation
- 8A: NLP for Web, Social Media and Social Sciences
- 8B: Language and Vision
- 9A: Lexical Semantics and Sentiment Analysis
- 9B: NLP-enabled Technology
- 9C: Linguistic and Psycholinguistic Aspects of CL
- 8C: Machine Translation
- Opening remarks