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ICCV
2001
IEEE
16 years 1 months ago
Gradient Vector Flow Fast Geodesic Active Contours
This paper proposes a new front propagation flow for boundary extraction. The proposed framework is inspired by the geodesic active contour model and leads to a paradigm that is r...
Nikos Paragios, Olivier Mellina-Gottardo, Visvanat...
DAC
2008
ACM
16 years 25 days ago
An area-efficient high-throughput hybrid interconnection network for single-chip parallel processing
Single-chip parallel processing requires high bandwidth between processors and on-chip memory modules. A recently proposed Mesh-of-Trees (MoT) network provides high throughput and...
Aydin O. Balkan, Gang Qu, Uzi Vishkin
ICML
2005
IEEE
16 years 19 days ago
Proto-value functions: developmental reinforcement learning
This paper presents a novel framework called proto-reinforcement learning (PRL), based on a mathematical model of a proto-value function: these are task-independent basis function...
Sridhar Mahadevan
PODC
2009
ACM
16 years 11 days ago
A distributed polylogarithmic time algorithm for self-stabilizing skip graphs
Peer-to-peer systems rely on scalable overlay networks that enable efficient routing between its members. Hypercubic topologies facilitate such operations while each node only nee...
Riko Jacob, Andréa W. Richa, Christian Sche...
ICALP
2009
Springer
16 years 3 days ago
A Distributed and Oblivious Heap
This paper shows how to build and maintain a distributed heap which we call SHELL. In contrast to standard heaps, our heap is oblivious in the sense that its structure only depends...
Christian Scheideler, Stefan Schmid