Sciweavers

8099 search results - page 355 / 1620
» Higher-Order Task Models
Sort
View
IADIS
2004
15 years 8 months ago
Assessment of User Rationality and Adaptivity: A Case Study
The paper presents the results of an empirical study on users' behaviors when they were asked to perform a task and its variant in a usability test. Specific focus was set on...
Effie Lai-Chong Law, Borka Jerman-Blazic
IJCAI
2003
15 years 8 months ago
Multiple-Goal Reinforcement Learning with Modular Sarsa(0)
We present a new algorithm, GM-Sarsa(0), for finding approximate solutions to multiple-goal reinforcement learning problems that are modeled as composite Markov decision processe...
Nathan Sprague, Dana H. Ballard
WSC
2004
15 years 8 months ago
Virtual Reality: Its Usefulness for Ergonomic Analysis
This paper presents the results of an effort to compare results of an experiment performed in both a virtual and a real environment. The research question addressed is if virtual ...
Lawrence E. Whitman, Michael Jorgensen, Kuresh Hat...
TREC
2007
15 years 7 months ago
TREC 2007 Question Answering Experiments at Tokyo Institute of Technology
In this paper we describe Tokyo Institute of Technology’s attempt at the TREC2007 question answering (QA) track. Keeping the same theoretical QA model as for the TREC2006 task, ...
Edward W. D. Whittaker, Matthias H. Heie, Josef R....
SOFTWARE
2002
15 years 6 months ago
Usage-Centered Engineering for Web Applications
: This paper presents a lightweight form of usage-centered design that has proved particularly effective in designing highly usable Webbased applications. Fully compatible with bot...
Larry L. Constantine, Lucy A. D. Lockwood