Sciweavers

TOG
2008
134views more  TOG 2008»
13 years 4 months ago
Computing geometry-aware handle and tunnel loops in 3D models
Many applications such as topology repair, model editing, surface parameterization, and feature recognition benefit from computing loops on surfaces that wrap around their `handle...
Tamal K. Dey, Kuiyu Li, Jian Sun, David Cohen-Stei...
AHSWN
2005
120views more  AHSWN 2005»
13 years 4 months ago
Low-Interference Topology Control for Wireless Ad Hoc Networks
Topology control has been well studied in wireless ad hoc networks. However, only a few topology control methods take into account the low interference as a goal of the methods. So...
Kousha Moaveninejad, Xiang-Yang Li
JUCS
2008
138views more  JUCS 2008»
13 years 4 months ago
A Knowledge Discovery Agent for a Topology Bit-map in Ad Hoc Mobile Networks
: A central characteristic of ad hoc mobile networks is the frequent changes of their topology. This is the source of many problems that need to be solved. AODV is an on-demand rou...
SungSoo Lee, HangKon Kim, ChongGun Kim
CORR
2007
Springer
110views Education» more  CORR 2007»
13 years 4 months ago
Graph Annotations in Modeling Complex Network Topologies
abstract such additional information as network annotations. We introduce a network topology modeling framework that treats annotations as an extended correlation profile of a net...
Xenofontas A. Dimitropoulos, Dmitri V. Krioukov, A...
CORR
2006
Springer
85views Education» more  CORR 2006»
13 years 4 months ago
Discovering Network Topology in the Presence of Byzantine Faults
We pose and study the problem of Byzantine-robust topology discovery in an arbitrary asynchronous network. The problem straction of fault-tolerant routing. We formally state the we...
Mikhail Nesterenko, Sébastien Tixeuil
BMCBI
2006
84views more  BMCBI 2006»
13 years 4 months ago
Inferring topology from clustering coefficients in protein-protein interaction networks
Background: Although protein-protein interaction networks determined with high-throughput methods are incomplete, they are commonly used to infer the topology of the complete inte...
Caroline C. Friedel, Ralf Zimmer
CVIU
2008
180views more  CVIU 2008»
13 years 4 months ago
Topology cuts: A novel min-cut/max-flow algorithm for topology preserving segmentation in N-D images
Topology is an important prior in many image segmentation tasks. In this paper, we design and implement a novel graph-based min-cut/max-flow algorithm that incorporates topology p...
Yun Zeng, Dimitris Samaras, Wei Chen, Qunsheng Pen...
CCR
2008
84views more  CCR 2008»
13 years 4 months ago
Modeling internet topology dynamics
Despite the large number of papers on network topology modeling and inference, there still exists ambiguity about the real nature of the Internet AS and router level topology. Whi...
Hamed Haddadi, Steve Uhlig, Andrew W. Moore, Richa...
CAGD
2008
99views more  CAGD 2008»
13 years 4 months ago
Topology and arrangement computation of semi-algebraic planar curves
We describe a new subdivision method to efficiently compute the topology and the arrangement of implicit planar curves. We emphasize that the output topology and arrangement are g...
Lionel Alberti, Bernard Mourrain, Julien Wintz
APAL
2008
72views more  APAL 2008»
13 years 4 months ago
A semi-linear group which is not affine
In this short note we provide an example of a semi-linear group G which does not admit a semi-linear affine embedding; in other words, there is no semi-linear isomorphism between t...
Pantelis E. Eleftheriou