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IJCV
2000
223views more  IJCV 2000»
13 years 8 months ago
The Earth Mover's Distance as a Metric for Image Retrieval
We investigate the properties of a metric between two distributions, the Earth Mover's Distance (EMD), for content-based image retrieval. The EMD is based on the minimal cost ...
Yossi Rubner, Carlo Tomasi, Leonidas J. Guibas
SSD
2007
Springer
243views Database» more  SSD 2007»
14 years 3 months ago
Continuous Medoid Queries over Moving Objects
In the k-medoid problem, given a dataset P, we are asked to choose k points in P as the medoids. The optimal medoid set minimizes the average Euclidean distance between the points ...
Stavros Papadopoulos, Dimitris Sacharidis, Kyriako...
IJCAI
2003
13 years 10 months ago
A Planning Algorithm for Predictive State Representations
We address the problem of optimally controlling stochastic environments that are partially observable. The standard method for tackling such problems is to define and solve a Part...
Masoumeh T. Izadi, Doina Precup
CORR
2010
Springer
84views Education» more  CORR 2010»
13 years 9 months ago
On the Security of Non-Linear HB (NLHB) Protocol Against Passive Attack
As a variant of the HB authentication protocol for RFID systems, which relies on the complexity of decoding linear codes against passive attacks, Madhavan et al. presented Non-Line...
Mohammad Reza Sohizadeh Abyaneh
NCA
2003
IEEE
14 years 2 months ago
Web Proxy Cache Replacement: Do's, Don'ts, and Expectations
Numerous research efforts have produced a large number of algorithms and mechanisms for web proxy caches. In order to build powerful web proxies and understand their performance, ...
Peter Triantafillou, Ioannis Aekaterinidis