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HICSS
1994
IEEE
118views Biometrics» more  HICSS 1994»
15 years 2 months ago
A Distributed Architecture for an Instructable Problem Solver
Our research goal is to design systems that enable humans to teach tedious, repetitive, simple tasks to a computer. We propose here a learner/problem solver architecture for such ...
Jacky Baltes, Bruce A. MacDonald
CISS
2007
IEEE
15 years 1 months ago
Channel-Adaptive Optimal OFDMA Scheduling
Abstract-Joint subcarrier, power and rate allocation in orthogonal frequency division multiple access (OFDMA) scheduling is investigated for both downlink and uplink wireless trans...
Xin Wang, Georgios B. Giannakis, Yingqun Yu
DEXAW
2007
IEEE
133views Database» more  DEXAW 2007»
15 years 1 months ago
Generating a Topic Hierarchy from Dialect Texts
We built a system for the automatic creation of a textbased topic hierarchy, meant to be used in a geographically defined community. This poses two main problems. First, the appea...
Wim De Smet, Marie-Francine Moens
GLOBECOM
2009
IEEE
15 years 1 months ago
Fair Energy-Efficient Resource Allocation over Fading TDMA Channels
In this paper, we consider the energy-efficient resource allocation that minimizes a general cost function of average user powers in wireless networks. A class of so-called -fair c...
Xin Wang, Di Wang, Hanqi Zhuang, Salvatore D. Morg...
AI50
2006
15 years 1 months ago
AI in Locomotion: Challenges and Perspectives of Underactuated Robots
Abstract. This article discusses the issues of adaptive autonomous navigation as a challenge of artificial intelligence. We argue that, in order to enhance the dexterity and adapti...
Fumiya Iida, Rolf Pfeifer, André Seyfarth