17329 search results - page 143 / 3466 » Improved non-approximability results |
ECIR
2009
Springer
14 years 6 months ago
2009
Springer
In this paper, we study how to automatically exploit visual concepts in a text-based image retrieval task. First, we use Forest of Fuzzy Decision Trees (FFDTs) to automatically ann...
ICCD
2006
IEEE
14 years 5 months ago
2006
IEEE
This paper presents a new scheduling technique to improve the speed, power, and scalability of a dynamic scheduler. In a high-performance superscalar processor, the instruction sc...
ICCAD
2006
IEEE
14 years 5 months ago
2006
IEEE
With the standard approach for establishing multicast connections over a network, network nodes are utilized to forward and duplicate the packets received over the incoming links....
ICCAD
2004
IEEE
14 years 5 months ago
2004
IEEE
We present techniques for improving the accuracy of geometric-programming (GP) based analog circuit design optimization. We describe major sources of discrepancies between the res...
ICC
2009
IEEE
14 years 3 months ago
2009
IEEE
— In this paper, we present an improved precoding technique which reduces a modulo loss in vector perturbation (VP) with low complexity for the downlink of a multiuser multiple-i...