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» Designing for spatial competence
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110
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SIGMOD
2004
ACM
241views Database» more  SIGMOD 2004»
16 years 20 days ago
SINA: Scalable Incremental Processing of Continuous Queries in Spatio-temporal Databases
This paper introduces the Scalable INcremental hash-based Algorithm (SINA, for short); a new algorithm for evaluating a set of concurrent continuous spatio-temporal queries. SINA ...
Mohamed F. Mokbel, Xiaopeng Xiong, Walid G. Aref
93
Voted
EDBT
2008
ACM
150views Database» more  EDBT 2008»
16 years 19 days ago
Finding time-dependent shortest paths over large graphs
The spatial and temporal databases have been studied widely and intensively over years. In this paper, we study how to answer queries of finding the best departure time that minim...
Bolin Ding, Jeffrey Xu Yu, Lu Qin
EDBT
2008
ACM
180views Database» more  EDBT 2008»
16 years 19 days ago
Probabilistic ranked queries in uncertain databases
Recently, many new applications, such as sensor data monitoring and mobile device tracking, raise up the issue of uncertain data management. Compared to "certain" data, ...
Xiang Lian, Lei Chen 0002
ICCD
2008
IEEE
420views Hardware» more  ICCD 2008»
15 years 9 months ago
Frequency and voltage planning for multi-core processors under thermal constraints
— Clock frequency and transistor density increases have resulted in elevated chip temperatures. In order to meet temperature constraints while still exploiting the performance op...
Michael Kadin, Sherief Reda
ICCAD
2006
IEEE
131views Hardware» more  ICCAD 2006»
15 years 9 months ago
High-level synthesis challenges and solutions for a dynamically reconfigurable processor
A dynamically reconfigurable processor (DRP) is designed to achieve high area efficiency by switching reconfigurable data paths dynamically. Our DRP architecture has a stand alone...
Takao Toi, Noritsugu Nakamura, Yoshinosuke Kato, T...