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CHI
2002
ACM
16 years 2 months ago
Interacting at a distance: measuring the performance of laser pointers and other devices
It is difficult to interact with computer displays that are across the room. A popular approach is to use laser pointers tracked by a camera, but interaction techniques using lase...
Brad A. Myers, Rishi Bhatnagar, Jeffrey Nichols, C...
111
Voted
AINA
2008
IEEE
15 years 8 months ago
On Constructing High Performance Overlay for Layered Streaming in Heterogeneous Networks
This paper presents the mechanism and evaluation of a Qos-aware Overlay Construction Approach for Layered Streaming, called OCals. The motivation originates from the lack of overl...
Xin Xiao, Yuanchun Shi, Zhijia Chen, Baopeng Zhang
144
Voted
TREC
2001
15 years 3 months ago
SiteQ: Engineering High Performance QA System Using Lexico-Semantic Pattern Matching and Shallow NLP
s In TREC-10, we participated in the web track (only ad-hoc task) and the QA track (only main task). In the QA track, our QA system (SiteQ) has general architecture with three proc...
Gary Geunbae Lee, Jungyun Seo, Seungwoo Lee, Hanmi...
BMCBI
2010
90views more  BMCBI 2010»
15 years 1 months ago
Using caching and optimization techniques to improve performance of the Ensembl website
Background: The Ensembl web site has provided access to genomic information for almost 10 years. During this time the amount of data available through Ensembl has grown dramatical...
Anne Parker, Eugene Bragin, Simon Brent, Bethan Pr...
JSAC
2006
112views more  JSAC 2006»
15 years 1 months ago
Performance Optimizations for Deploying VoIP Services in Mesh Networks
In the recent past, there has been a tremendous increase in the popularity of VoIP services as a result of huge growth in broadband access. The same voice-over-Internet protocol (V...
Samrat Ganguly, Vishnu Navda, Kyungtae Kim, Anand ...