Table of Contents
Editorials
| Guest Editor's Introduction | |
| John Riedl, Randy Hill | 16 |
Articles
| A Cellular Telephone-Based Application for Skin-Grading to Support Cosmetic Sales | |
| Hironori Hiraishi, Fumio Mizoguchi | 17 |
| Automated Essay Evaluation: The Criterion Online Writing Service | |
| Jill Burstein, Martin Chodorow, Claudia Leacock | 27 |
| Say Cheese! Experiences with a Robot Photographer | |
| Zachary Byers, Michael Dixon, William D. Smart, Cindy M. Grimm | 37 |
| Building Agents to Serve Customers | |
| Mihai Barbuceanu, Mark S. Fox, Lei Hong, Yannick Lallement, Zhongdong Zhang | 47 |
| Qualitative Spatial Reasoning about Sketch Maps | |
| Kenneth D. Forbus, Jeffrey Usher, Vernell Chapman | 61 |
| Precisiated Natural Language (PNL) | |
| Lotfi A. Zadeh | 74 |
Departments
| AAAI News | |
| Carol Hamilton | 3 |
| Calendar of Events | |
| AAAI | 93 |
Columns
| AI in the News | |
| Jonathan Glick | 96 |
Copyright © 2012, Association for the Advancement of Artificial Intelligence (www.aaai.org). All rights reserved.