APPROX
2009
Springer
14 years 6 months ago
2009
Springer
The Nearest Codeword Problem (NCP) is a basic algorithmic question in the theory of error-correcting codes. Given a point v ∈ Fn 2 and a linear space L ⊆ Fn 2 of dimension k NC...
AAIM
2009
Springer
14 years 6 months ago
2009
Springer
Abstract. We describe a two-level push-relabel algorithm for the maximum flow problem and compare it to the competing codes. The algorithm generalizes a practical algorithm for bi...
ISDA
2009
IEEE
14 years 6 months ago
2009
IEEE
—Web Services are interfaces that describe a collection of operations that are network-accessible through standardized web protocols. When a required operation is not found, seve...
IROS
2009
IEEE
14 years 6 months ago
2009
IEEE
— Mobile robots have to detect and handle a variety of potential hazards to navigate autonomously. We present a real-time stereo vision based mapping algorithm for identifying an...
IROS
2009
IEEE
14 years 6 months ago
2009
IEEE
— The paper presents a navigation algorithm for dynamic, uncertain environment. The static environment is unknown, while moving pedestrians are detected and tracked on-line. Pede...
IROS
2009
IEEE
14 years 6 months ago
2009
IEEE
— Accurate needle insertion in 3D environment is always a grand challenge. When multiple targets are located in the tissue, a procedure of inserting multiple needles from a singl...
IPPS
2009
IEEE
14 years 6 months ago
2009
IEEE
In this paper we use Dijkstra’s algorithm as a challenging, hard to parallelize paradigm to test the efficacy of several parallelization techniques in a multicore architecture....
INFOCOM
2009
IEEE
14 years 6 months ago
2009
IEEE
Abstract—We investigate the construction of greedy embeddings in polylogarithmic dimensional Euclidian spaces in order to achieve scalable routing through geographic routing. We ...
INFOCOM
2009
IEEE
14 years 6 months ago
2009
IEEE
—Sensor network localization is an instance of the NP-HARD graph realization problem. Thus, methods used in practice are not guaranteed to find the correct localization, even if...
INFOCOM
2009
IEEE
14 years 6 months ago
2009
IEEE
Abstract—We study the joint power control and minimumframe-length scheduling problem in wireless networks, under the physical interference model and subject to consecutive transm...