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ICALP
1991
Springer
13 years 9 months ago
On-Line Algorithms for Weighted Bipartite Matching and Stable Marriages
We give an on-line deterministic algorithm for the weighted bipartite matching problem that achieves a competitive ratio of (2n − 1) in any metric space (where n is the number o...
Samir Khuller, Stephen G. Mitchell, Vijay V. Vazir...
VLDB
1999
ACM
174views Database» more  VLDB 1999»
13 years 10 months ago
Extending Practical Pre-Aggregation in On-Line Analytical Processing
On-Line Analytical Processing (OLAP) based on a dimensional view of data is being used increasingly for the purpose of analyzing very large amounts of data. To improve query perfo...
Torben Bach Pedersen, Christian S. Jensen, Curtis ...
CVPR
2010
IEEE
13 years 12 months ago
Multi-Target Tracking by On-Line Learned Discriminative Appearance Models
We present an approach for online learning of discriminative appearance models for robust multi-target tracking in a crowded scene from a single camera. Although much progress has...
Cheng-Hao Kuo, Chang Huang, Ram Nevatia
ADBIS
2006
Springer
93views Database» more  ADBIS 2006»
14 years 9 days ago
An On-Line Reorganization Framework for SAN File Systems
While the cost per megabyte of magnetic disk storage is economical, organizations are alarmed by the increasing cost of managing storage. Storage Area Network (SAN) architectures ...
Shahram Ghandeharizadeh, Shan Gao, Chris Gahagan, ...
EUSAI
2003
Springer
13 years 11 months ago
Interacting in Desktop and Mobile Context: Emotion, Trust, and Task Performance
The Personal Assistant for onLine Services (PALS) project aims at attuning the interaction with mobile services to the momentary usage context. Among other thing, PALS should adequ...
Mark A. Neerincx, Jan Willem Streefkerk