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ER
2008
Springer
107views Database» more  ER 2008»
15 years 1 months ago
A Conceptual Modeling Framework for Expressing Observational Data Semantics
Observational data (i.e., data that records observations and measurements) plays a key role in many scientific disciplines. Observational data, however, are typically structured an...
Shawn Bowers, Joshua S. Madin, Mark P. Schildhauer
SIGIR
2012
ACM
13 years 1 months ago
Explanatory semantic relatedness and explicit spatialization for exploratory search
Exploratory search, in which a user investigates complex concepts, is cumbersome with today’s search engines. We present a new exploratory search approach that generates interac...
Brent Hecht, Samuel Carton, Mahmood Quaderi, Johan...
DSN
2003
IEEE
15 years 4 months ago
A User-Perceived Availability Evaluation of a Web Based Travel Agency
A hierarchical modeling framework for the dependability evaluation of Internet-based applications is presented and illustrated on a travel agency example. Modeling is carried out ...
Mohamed Kaâniche, Karama Kanoun, Magnos Mart...
ICCAD
1998
IEEE
71views Hardware» more  ICCAD 1998»
15 years 3 months ago
High-level variable selection for partial-scan implementation
In this paper, we propose a high-level variable selection for partial-scan approach to improve the testability of digital systems. The testability of a design is evaluated at the ...
Frank F. Hsu, Janak H. Patel
WSC
1998
15 years 20 days ago
A Speculation-based Approach for Performance and Dependability Analysis: A Case Study
In this paper, we propose two speculation-based methods for fast and accurate simulation-based performance and dependability analysis of complex systems, incorporating detailed si...
Yiqing Huang, Zbigniew Kalbarczyk, Ravishankar K. ...