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118
Voted
ICIP
2003
IEEE
16 years 5 months ago
Improved fingercode for filterbank-based fingerprint matching
FingerCode has been shown to be an effective representation to capture both the local and global information in a fingerprint. However, the performance of FingerCode is influenced...
Lifeng Sha, Feng Zhao, Xiaoou Tang
215
Voted
ICDE
2007
IEEE
119views Database» more  ICDE 2007»
16 years 5 months ago
eXrQuy: Order Indifference in XQuery
There are more spots than immediately obvious in XQuery expressions where order is immaterial for evaluation-this affects most notably, but not exclusively, expressions in the sco...
Torsten Grust, Jan Rittinger, Jens Teubner
ICDE
2006
IEEE
110views Database» more  ICDE 2006»
16 years 5 months ago
Mining Dense Periodic Patterns in Time Series Data
Existing techniques to mine periodic patterns in time series data are focused on discovering full-cycle periodic patterns from an entire time series. However, many useful partial ...
Chang Sheng, Wynne Hsu, Mong-Li Lee
217
Voted
ICDE
2005
IEEE
158views Database» more  ICDE 2005»
16 years 5 months ago
Cache-Conscious Automata for XML Filtering
Hardware cache behavior is an important factor in the performance of memory-resident, data-intensive systems such as XML filtering engines. A key data structure in several recent ...
Bingsheng He, Qiong Luo, Byron Choi
ICDE
2005
IEEE
115views Database» more  ICDE 2005»
16 years 5 months ago
Snapshot Queries: Towards Data-Centric Sensor Networks
In this paper we introduce the idea of snapshot queries for energy efficient data acquisition in sensor networks. Network nodes generate models of their surrounding environment th...
Yannis Kotidis