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CORR
2010
Springer
138views Education» more  CORR 2010»
13 years 8 months ago
A Logical Temporal Relational Data Model
Time is one of the most difficult aspects to handle in real world applications such as database systems. Relational database management systems proposed by Codd offer very little ...
Nadeem Mahmood, Aqil Burney, Kamran Ahsan
SIGMOD
2008
ACM
141views Database» more  SIGMOD 2008»
13 years 7 months ago
Building the WorldWide Telescope
This paper is talks about the critical role that Jim Gray played in the creation of the WorldWide Telescope software. Contrary to what you might think it wasn't his database ...
Curtis Wong
VLDB
1992
ACM
138views Database» more  VLDB 1992»
14 years 11 days ago
Experiences With an Object Manager for a Process-Centered Environment
Process-centered software engineering environments, such as Arcadia, impose a variety of requirements on database technology that to date have not been well supported by available...
Dennis Heimbigner
ICDE
2009
IEEE
179views Database» more  ICDE 2009»
14 years 10 months ago
Flexible Recommendations for Course Planning
Most recommendation methods are `hard-wired' into the system and they support only fixed recommendations. The purpose of this demo is to show the expressivity of flexible reco...
Georgia Koutrika, Benjamin Bercovitz, Robert Ikeda...
ICDE
2008
IEEE
131views Database» more  ICDE 2008»
14 years 9 months ago
Outlier-Aware Data Aggregation in Sensor Networks
In this paper we discuss a robust aggregation framework that can detect spurious measurements and refrain from incorporating them in the computed aggregate values. Our framework ca...
Antonios Deligiannakis, Vassilis Stoumpos, Yannis ...