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118
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TKDE
1998
126views more  TKDE 1998»
15 years 3 months ago
Dictionary: A New Access Method for Query Processing in Object-Oriented Databases
—We present a new access method, called the path dictionary index (PDI) method, for supporting nested queries on object-oriented databases. PDI supports object traversal and asso...
Wang-Chien Lee, Dik Lun Lee
116
Voted
MOBISYS
2008
ACM
16 years 3 months ago
Virtual trip lines for distributed privacy-preserving traffic monitoring
Automotive traffic monitoring using probe vehicles with Global Positioning System receivers promises significant improvements in cost, coverage, and accuracy. Current approaches, ...
Baik Hoh, Marco Gruteser, Ryan Herring, Jeff Ban, ...
157
Voted
NIPS
2008
15 years 5 months ago
Online Metric Learning and Fast Similarity Search
Metric learning algorithms can provide useful distance functions for a variety of domains, and recent work has shown good accuracy for problems where the learner can access all di...
Prateek Jain, Brian Kulis, Inderjit S. Dhillon, Kr...
129
Voted
CN
2008
162views more  CN 2008»
15 years 3 months ago
A cache-based internet protocol address lookup architecture
This paper proposes a novel Internet Protocol (IP) packet forwarding architecture for IP routers. This architecture is comprised of a non-blocking Multizone Pipelined Cache (MPC) ...
Soraya Kasnavi, Paul Berube, Vincent C. Gaudet, Jo...
JSS
2008
97views more  JSS 2008»
15 years 3 months ago
Proactive and reactive multi-dimensional histogram maintenance for selectivity estimation
Many state-of-the-art selectivity estimation methods use query feedback to maintain histogram buckets, thereby using the limited memory efficiently. However, they are "reacti...
Zhen He, Byung Suk Lee, Xiaoyang Sean Wang