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CISS
2007
IEEE
15 years 10 months ago
Power-Efficient Relay Selection for Decentralized Distributed Space-Time Block Coding
Distributed space-time-block-coding (Dis-STBC) achieves diversity through cooperative transmission among geographically dispersed nodes. In this paper, we present a powerefficient...
Lu Zhang 0005, Lin Dai, Leonard J. Cimini Jr.
DEXAW
2007
IEEE
124views Database» more  DEXAW 2007»
15 years 10 months ago
XML Query Optimisation: Specify your Selectivity
The problem of efficiently evaluating XPath and XQuery queries has become increasingly significant since more and more XML data is stored in its native form. We propose a novel op...
Sven Hartmann, Sebastian Link
DEXAW
2004
IEEE
97views Database» more  DEXAW 2004»
15 years 10 months ago
A Selective Border-Casting Zone Routing Protocol for Ad-hoc Networks
One of well-known routing protocol for ad-hoc networks is Zone Routing Protocol (ZRP). The performance of ZRP is better than other protocols. However, many useless control packets...
Leonard Barolli, Yoshitaka Honma, Akio Koyama, Arj...
DSN
2004
IEEE
15 years 10 months ago
Cyclic Redundancy Code (CRC) Polynomial Selection For Embedded Networks
Cyclic Redundancy Codes (CRCs) provide a first line of defense against data corruption in many networks. Unfortunately, many commonly used CRC polynomials provide significantly le...
Philip Koopman, Tridib Chakravarty
ECML
2004
Springer
15 years 10 months ago
Justification-Based Selection of Training Examples for Case Base Reduction
Maintaining compact and competent case bases has become a main topic of Case Based Reasoning (CBR) research. The main goal is to obtain a compact case base (with a reduced number o...
Santiago Ontañón, Enric Plaza