Boundary recognition in sensor networks by topological methods
Y Wang, J Gao, JSB Mitchell - Proceedings of the 12th annual …, 2006 - dl.acm.org
Wireless sensor networks are tightly associated with the underlying environment in which
the sensors are deployed. The global topology of the network is of great importance to both …
the sensors are deployed. The global topology of the network is of great importance to both …
Deterministic boundary recognition and topology extraction for large sensor networks
We present a new framework for the crucial challenge of self-organization of a large sensor
network. The basic scenario can be described as follows: Given a large swarm of immobile …
network. The basic scenario can be described as follows: Given a large swarm of immobile …
Localized movement-assisted sensordeployment algorithm for holedetection and healing
MR Senouci, A Mellouk… - IEEE Transactions on …, 2013 - ieeexplore.ieee.org
One of the fundamental services provided by a wireless sensor network (WSN) is the
monitoring of a specified region of interest (RoI). Considering the fact that emergence of …
monitoring of a specified region of interest (RoI). Considering the fact that emergence of …
Connectivity-based localization of large-scale sensor networks with complex shape
S Lederer, Y Wang, J Gao - ACM Transactions on Sensor Networks …, 2009 - dl.acm.org
We study the problem of localizing a large sensor network having a complex shape, possibly
with holes. A major challenge with respect to such networks is to figure out the correct …
with holes. A major challenge with respect to such networks is to figure out the correct …
Location-free boundary detection in mobile wireless sensor networks with a distributed approach
WC Chu, KF Ssu - Computer Networks, 2014 - Elsevier
Location-free boundary detection is an important issue in wireless sensor networks (WSNs).
Detecting and locating boundaries have a great relevance for network services, such as …
Detecting and locating boundaries have a great relevance for network services, such as …
Geometric algorithms for sensor networks
This paper surveys the use of geometric methods for wireless sensor networks. The close
relationship of sensor nodes with their embedded physical space imposes a unique …
relationship of sensor nodes with their embedded physical space imposes a unique …
Sparse data aggregation in sensor networks
We study the problem of aggregating data from a sparse set of nodes in a wireless sensor
network. This is a common situation when a sensor network is deployed to detect relatively …
network. This is a common situation when a sensor network is deployed to detect relatively …
[HTML][HTML] Boundary and holes recognition in wireless sensor networks
R Beghdad, A Lamraoui - Journal of Innovation in Digital Ecosystems, 2016 - Elsevier
In this paper, a distributed solution is proposed for detecting boundaries and holes in the
WSN using only the nodes connectivity information. The run of our protocol is divided imto …
WSN using only the nodes connectivity information. The run of our protocol is divided imto …
Gene expression patterns combined with network analysis identify hub genes associated with bladder cancer
D Bi, H Ning, S Liu, X Que, K Ding - Computational biology and chemistry, 2015 - Elsevier
Objectives To explore molecular mechanisms of bladder cancer (BC), network strategy was
used to find biomarkers for early detection and diagnosis. Methods The differentially …
used to find biomarkers for early detection and diagnosis. Methods The differentially …
[PDF][PDF] Analysis and implementation of distributed algorithms for Multi-Robot systems
J McLurkin - 2008 - Citeseer
Distributed algorithms for multi-robot systems rely on network communications to share
information. However, the motion of the robots changes the network topology, which affects …
information. However, the motion of the robots changes the network topology, which affects …