960 search results - page 24 / 192 » Sharing work in keyword search over databases |
MOBISYS
2007
ACM
15 years 9 months ago
2007
ACM
We report on the design, implementation, and evaluation of a system called Cedar that enables mobile database access with good performance over low-bandwidth networks. This is acc...
SIGMOD
2002
ACM
15 years 10 months ago
2002
ACM
We present a continuously adaptive, continuous query (CACQ) implementation based on the eddy query processing framework. We show that our design provides significant performance b...
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ICDE
2002
IEEE
15 years 2 months ago
2002
IEEE
We consider the use of wavelet transformations as a dimensionality reduction technique to permit efficient similarity search over high-dimensional time-series data. While numerou...
PODS
2001
ACM
15 years 10 months ago
2001
ACM
The need to search for complex and recurring patterns in database sequences is shared by many applications. In this paper, we discuss how to express and support efficiently sophis...
CHI
2010
ACM
15 years 4 months ago
2010
ACM
Video conferencing is a technology that families and friends use to connect with each other over distance. However, even with such technology readily available, we still do not ha...