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VLDB
1989
ACM
137views Database» more  VLDB 1989»
15 years 3 months ago
Pasta-3's Graphical Query Language: Direct Manipulation, Cooperative Queries, Full Expressive Power
Graphical Direct Manipulation (GrDM) query languagesare characterized and positioned with respect to traditional textual query languages. After a brief survey of the current state...
Michel Kuntz, Rainer Melchert
VLDB
1990
ACM
106views Database» more  VLDB 1990»
15 years 3 months ago
The Time Index: An Access Structure for Temporal Data
In this paper, we describe a new indexing technique, the time indez, for improving the performance of certain classes of temporal queries. The time index can be used to retrieve v...
Ramez Elmasri, Gene T. J. Wuu, Yeong-Joon Kim
CIDR
2007
84views Algorithms» more  CIDR 2007»
15 years 22 days ago
Public Health for the Internet (PHI)
Business incentives have brought us within a small factor of achieving the database community’s Grand Challenge set out in the Asilomar Report of 1998. This paper makes the case...
Joseph M. Hellerstein, Tyson Condie, Minos N. Garo...
ACIIDS
2009
IEEE
160views Database» more  ACIIDS 2009»
14 years 9 months ago
Stability Analysis of Time-Delay Fuzzy Systems Using Fuzzy Lyapunov Method
This study presents an H controller design for time-delay Takagi-Sugeno (T-S) fuzzy systems based on the fuzzy Lyapunov method, which is defined in terms of fuzzy blending quadrati...
Ken Yeh, Cheng-Wu Chen, Shu-Hao Lin, Chen-Yuan Che...
ICB
2009
Springer
226views Biometrics» more  ICB 2009»
14 years 9 months ago
Fingerprint and On-Line Signature Verification Competitions at ICB 2009
This paper describes the objectives, the tasks proposed to the participants and the associated protocols in terms of database and assessment tools of two present competitions on fi...
Bernadette Dorizzi, Raffaele Cappelli, Matteo Ferr...