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ICRA
2008
IEEE
145views Robotics» more  ICRA 2008»
16 years 1 months ago
Towards a personal robotics development platform: Rationale and design of an intrinsically safe personal robot
—The most critical challenge for Personal Robotics is to manage the issue of human safety and yet provide the physical capability to perform useful work. This paper describes a n...
Keenan A. Wyrobek, Eric H. Berger, H. F. Machiel V...
ANTSW
2004
Springer
16 years 8 days ago
A Comparison Between ACO Algorithms for the Set Covering Problem
Abstract. In this paper we present a study of several Ant Colony Optimization (ACO) algorithms for the Set Covering Problem. In our computational study we emphasize the influence ...
Lucas Lessing, Irina Dumitrescu, Thomas Stütz...
IJCNLP
2004
Springer
16 years 7 days ago
A Re-examination of IR Techniques in QA System
The performance of Information Retrieval in the Question Answering system is not satisfactory from our experiences in TREC QA Track. In this article, we take a comparative study t...
Yi Chang, Hongbo Xu, Shuo Bai
BTW
2001
Springer
98views Database» more  BTW 2001»
15 years 11 months ago
On Parallel Join Processing in Object-Relational Database Systems
Abstract. So far only few performance studies on parallel object-relational database systems are available. In particular, the relative performance of relational vs. reference-base...
Holger Märtens, Erhard Rahm
TCOM
2011
73views more  TCOM 2011»
15 years 1 months ago
Power Allocation for Distributed Transmit Diversity with Feedback Loop Delay
—We study two power allocation (PA) schemes for distributed transmit diversity systems. We first derive the performance of the instantaneous channel gain feedback-based PA (ICG-...
Kwonhue Choi, Huaping Liu