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» A Better Mythology for System Design
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DKE
2006
110views more  DKE 2006»
15 years 1 months ago
Efficient recursive XML query processing using relational database systems
Recursive queries are quite important in the context of XML databases. In addition, several recent papers have investigated a relational approach to store XML data and there is gr...
Sandeep Prakash, Sourav S. Bhowmick, Sanjay Kumar ...
SIGGRAPH
2009
ACM
15 years 8 months ago
InTune: a musician's intonation visualization system
We present a freely downloadable program, InTune, designed to help musicians better hear and improve their intonation. The program uses the musical score from which the musician p...
Kyung Ae Lim, Christopher Raphael
VTC
2006
IEEE
144views Communications» more  VTC 2006»
15 years 7 months ago
Channel Estimation for Non-Line-of-Sight WiMax Communication System
- In this paper, we present an adaptive channel estimation scheme for IEEE 802.16-2004 Wireless Metropolitan Area Network (a.k.a. WiMAX) in the case that the channel impulse respon...
Jen-Ming Wu, Wen-Bin Lin
SSS
2010
Springer
14 years 11 months ago
"Slow Is Fast" for Wireless Sensor Networks in the Presence of Message Losses
Abstract. Transformations from shared memory model to wireless sensor networks (WSNs) quickly become inefficient in the presence of prevalent message losses in WSNs, and this prohi...
Mahesh Arumugam, Murat Demirbas, Sandeep S. Kulkar...
NORDICHI
2004
ACM
15 years 6 months ago
Procuring a usable system using unemployed personas
This case study examines a procurement project where the Swedish National Labor Market Administration (AMV) hired usability consultants in order to redesign their website for empl...
Erik Markensten, Henrik Artman