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SIGDOC
1997
ACM
15 years 8 months ago
Usability Studies of WWW Sites: Heuristic Evaluation vs. Laboratory Testing
This paper describes the strengths and weaknesses of two usability assessment methods frequently applied to web sites. It uses case histories of WWW usability studies conducted by...
Laurie Kantner, Stephanie Rosenbaum
EOR
2008
83views more  EOR 2008»
15 years 4 months ago
Rerouting tunnels for MPLS network resource optimization
In Multi-Protocol Label Switching (MPLS) networks, traffic demands can be routed along tunnels called Label Switched Paths (LSPs). A tunnel is characterized by a path in the netwo...
Olivier Klopfenstein
ICPR
2006
IEEE
16 years 5 months ago
Recover Writing Trajectory from Multiple Stroked Image Using Bidirectional Dynamic Search
The recovery of writing trajectory from offline handwritten image is generally regarded as a difficult problem [1]. This paper introduced a method to recover the writing trajector...
Yu Qiao, Makoto Yasuhara
PPOPP
2009
ACM
16 years 5 months ago
Software transactional distributed shared memory
We have developed a transaction-based approach to distributed shared memory(DSM) that supports object caching and generates path expression prefetches. A path expression specifies...
Alokika Dash, Brian Demsky
GLOBECOM
2007
IEEE
15 years 10 months ago
Impact of Noise Imbalance on the Performance of Predetection Dual-EGC Receivers Over Rayleigh Fading Channels
Abstract—A new expression for the probability density function of the signal-to-noise ratio (SNR) at the output of a predetection dual-equal-gain-combining (dual-EGC) receiver ov...
Prabhat Patel, Ajit Kumar Chaturvedi