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ICCV
2009
IEEE
16 years 11 months ago
Weakly supervised discriminative localization and classification: a joint learning process
Visual categorization problems, such as object classification or action recognition, are increasingly often approached using a detection strategy: a classifier function is first ...
Minh Hoai Nguyen, Lorenzo Torresani, Fernando de l...
ICIP
2003
IEEE
16 years 8 months ago
Optical flow estimation based on the extraction of motion patterns
In this paper, a new methodology for optical flow estimation that is able to represent multiple motions is presented. To separate motions at the same location, a new frequency-dom...
Jesús Chamorro-Martínez, Joaqu&iacut...
SIGMOD
2005
ACM
254views Database» more  SIGMOD 2005»
16 years 6 months ago
Conceptual Partitioning: An Efficient Method for Continuous Nearest Neighbor Monitoring
Given a set of objects P and a query point q, a k nearest neighbor (k-NN) query retrieves the k objects in P that lie closest to q. Even though the problem is well-studied for sta...
Kyriakos Mouratidis, Marios Hadjieleftheriou, Dimi...
CSE
2009
IEEE
16 years 1 months ago
Social Inference Risk Modeling in Mobile and Social Applications
— The emphasis of emerging mobile and Web 2.0 applications on collaboration and communication increases threats to user privacy. A serious, yet under-researched privacy risk resu...
Sara Motahari, Sotirios G. Ziavras, Mor Naaman, Mo...
DATE
2009
IEEE
112views Hardware» more  DATE 2009»
16 years 1 months ago
Package routability- and IR-drop-aware finger/pad assignment in chip-package co-design
—Due to increasing complexity of design interactions between the chip, package and PCB, it is essential to consider them at the same time. Specifically the finger/pad locations...
Chao-Hung Lu, Hung-Ming Chen, Chien-Nan Jimmy Liu,...