Zobrazeno 1 - 10
of 124
pro vyhledávání: '"Tim Paek"'
Autor:
Michael R. Bastian, Kevin Lynch, Roman Holenstein, Shiwen Zhao, Brandon J. Newendorp, Heri Nieto, Krishna Sridhar, Shawn Scully, Tim Paek, Carlos Guestrin, Sethu Raman, Minwoo Jeong, Westing Brandt M
Publikováno v:
KDD
The two most common ways to activate intelligent voice assistants (IVAs) are button presses and trigger phrases. This paper describes a new way to invoke IVAs on smartwatches: simply raise your hand and speak naturally. To achieve this experience, we
Autor:
Antonio Criminisi, Sing Bing Kang, David Kim, Cem Keskin, Tim Paek, Shahram Izadi, David Sweeney, Jamie Shotton, Pushmeet Kohli, Sean Fanello
Publikováno v:
ACM Transactions on Graphics. 33:1-11
We present a machine learning technique for estimating absolute, per-pixel depth using any conventional monocular 2D camera, with minor hardware modifications. Our approach targets close-range human capture and interaction where dense 3D estimation o
Autor:
Anhong Guo, Tim Paek
Publikováno v:
MobileHCI
Because smartwatches are worn on the wrist, they do not require users to hold the device, leaving at least one hand free to engage in other activities. Unfortunately, this benefit is thwarted by the typical interaction model of smartwatches; for inte
Publikováno v:
Proceedings of the AAAI Conference on Artificial Intelligence. 24:1419-1424
As users of social networking websites expand their network of friends, they are often flooded with newsfeed posts and status updates, most of which they consider to be "unimportant" and not newsworthy. In order to better understand how people judge
Autor:
Roberto Pieraccini, Tim Paek
Publikováno v:
Speech Communication. 50:716-729
In designing a spoken dialogue system, developers need to specify the actions a system should take in response to user speech input and the state of the environment based on observed or inferred events, states, and beliefs. This is the fundamental ta
Autor:
Eric Horvitz, Tim Paek
Publikováno v:
User Modeling and User-Adapted Interaction. 17:159-182
We describe a study of the use of decision-theoretic policies for optimally joining human and automated problem-solving efforts. We focus specifically on the challenge of determining when it is best to transfer callers from an automated dialog system
Autor:
Tim Paek, David Maxwell Chickering
Publikováno v:
User Modeling and User-Adapted Interaction. 17:71-91
We consider the problem of adapting the parameters of an influence diagram in an online fashion for real-time personalization. This problem is important when we use the influence diagram repeatedly to make decisions and we are uncertain about its par
Autor:
Tim Paek, David Maxwell Chickering
Publikováno v:
Language Resources and Evaluation. 40:47-66
The goal of dialogue management in a spoken dialogue system is to take actions based on observations and inferred beliefs. To ensure that the actions optimize the performance or robustness of the system, researchers have turned to reinforcement learn
Publikováno v:
SLT
Traditional spoken dialog systems are usually based on a centralized architecture, in which the number of domains is predefined, and the provider is fixed for a given domain and intent. The spoken language understanding (SLU) component is responsible
Publikováno v:
Communications of the ACM. 46:52-59
Creating computing and communication systems that sense and reason about human attention by fusing together information from multiple streams.